diff options
author | Craig Tiller <ctiller@google.com> | 2016-03-28 22:54:31 -0700 |
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committer | Craig Tiller <ctiller@google.com> | 2016-03-28 22:54:31 -0700 |
commit | 97684571012a1f40218dc31c08cb68790d325a10 (patch) | |
tree | 94c9020d2c5e33caa0aa7ae5b511d5da8f450eec /src/core | |
parent | 781bcd2fe263fc98dfea8393f3fd7b53b214c973 (diff) | |
parent | c5ff781091db0cf6df282d0768102a2ea17d7e24 (diff) |
Merge branch 'ignore_connectivity' of github.com:ctiller/grpc into ignore_connectivity
Diffstat (limited to 'src/core')
-rw-r--r-- | src/core/channel/client_uchannel.c | 244 | ||||
-rw-r--r-- | src/core/httpcli/parser.c | 211 | ||||
-rw-r--r-- | src/core/lib/census/README.md (renamed from src/core/census/README.md) | 0 | ||||
-rw-r--r-- | src/core/lib/census/aggregation.h (renamed from src/core/census/aggregation.h) | 8 | ||||
-rw-r--r-- | src/core/lib/census/context.c (renamed from src/core/census/context.c) | 2 | ||||
-rw-r--r-- | src/core/lib/census/grpc_context.c (renamed from src/core/census/grpc_context.c) | 6 | ||||
-rw-r--r-- | src/core/lib/census/grpc_filter.c (renamed from src/core/census/grpc_filter.c) | 40 | ||||
-rw-r--r-- | src/core/lib/census/grpc_filter.h (renamed from src/core/census/grpc_filter.h) | 10 | ||||
-rw-r--r-- | src/core/lib/census/grpc_plugin.c | 70 | ||||
-rw-r--r-- | src/core/lib/census/grpc_plugin.h (renamed from src/core/surface/init_secure.c) | 16 | ||||
-rw-r--r-- | src/core/lib/census/initialize.c (renamed from src/core/census/initialize.c) | 0 | ||||
-rw-r--r-- | src/core/lib/census/mlog.c (renamed from src/core/census/mlog.c) | 2 | ||||
-rw-r--r-- | src/core/lib/census/mlog.h (renamed from src/core/census/mlog.h) | 6 | ||||
-rw-r--r-- | src/core/lib/census/operation.c (renamed from src/core/census/operation.c) | 2 | ||||
-rw-r--r-- | src/core/lib/census/placeholders.c (renamed from src/core/census/placeholders.c) | 0 | ||||
-rw-r--r-- | src/core/lib/census/rpc_metric_id.h (renamed from src/core/census/rpc_metric_id.h) | 8 | ||||
-rw-r--r-- | src/core/lib/census/tracing.c (renamed from src/core/census/tracing.c) | 2 | ||||
-rw-r--r-- | src/core/lib/channel/channel_args.c (renamed from src/core/channel/channel_args.c) | 4 | ||||
-rw-r--r-- | src/core/lib/channel/channel_args.h (renamed from src/core/channel/channel_args.h) | 6 | ||||
-rw-r--r-- | src/core/lib/channel/channel_stack.c (renamed from src/core/channel/channel_stack.c) | 4 | ||||
-rw-r--r-- | src/core/lib/channel/channel_stack.h (renamed from src/core/channel/channel_stack.h) | 12 | ||||
-rw-r--r-- | src/core/lib/channel/channel_stack_builder.c | 258 | ||||
-rw-r--r-- | src/core/lib/channel/channel_stack_builder.h | 155 | ||||
-rw-r--r-- | src/core/lib/channel/client_channel.c (renamed from src/core/channel/client_channel.c) | 32 | ||||
-rw-r--r-- | src/core/lib/channel/client_channel.h (renamed from src/core/channel/client_channel.h) | 12 | ||||
-rw-r--r-- | src/core/lib/channel/compress_filter.c (renamed from src/core/channel/compress_filter.c) | 29 | ||||
-rw-r--r-- | src/core/lib/channel/compress_filter.h (renamed from src/core/channel/compress_filter.h) | 10 | ||||
-rw-r--r-- | src/core/lib/channel/connected_channel.c (renamed from src/core/channel/connected_channel.c) | 53 | ||||
-rw-r--r-- | src/core/lib/channel/connected_channel.h (renamed from src/core/surface/server_create.c) | 22 | ||||
-rw-r--r-- | src/core/lib/channel/context.h (renamed from src/core/channel/context.h) | 8 | ||||
-rw-r--r-- | src/core/lib/channel/http_client_filter.c (renamed from src/core/channel/http_client_filter.c) | 23 | ||||
-rw-r--r-- | src/core/lib/channel/http_client_filter.h (renamed from src/core/channel/http_client_filter.h) | 10 | ||||
-rw-r--r-- | src/core/lib/channel/http_server_filter.c (renamed from src/core/channel/http_server_filter.c) | 21 | ||||
-rw-r--r-- | src/core/lib/channel/http_server_filter.h (renamed from src/core/channel/http_server_filter.h) | 10 | ||||
-rw-r--r-- | src/core/lib/channel/subchannel_call_holder.c (renamed from src/core/channel/subchannel_call_holder.c) | 4 | ||||
-rw-r--r-- | src/core/lib/channel/subchannel_call_holder.h (renamed from src/core/channel/subchannel_call_holder.h) | 13 | ||||
-rw-r--r-- | src/core/lib/client_config/README.md (renamed from src/core/client_config/README.md) | 0 | ||||
-rw-r--r-- | src/core/lib/client_config/client_config.c (renamed from src/core/client_config/client_config.c) | 2 | ||||
-rw-r--r-- | src/core/lib/client_config/client_config.h (renamed from src/core/client_config/client_config.h) | 10 | ||||
-rw-r--r-- | src/core/lib/client_config/connector.c (renamed from src/core/client_config/connector.c) | 2 | ||||
-rw-r--r-- | src/core/lib/client_config/connector.h (renamed from src/core/client_config/connector.h) | 15 | ||||
-rw-r--r-- | src/core/lib/client_config/default_initial_connect_string.c (renamed from src/core/client_config/default_initial_connect_string.c) | 4 | ||||
-rw-r--r-- | src/core/lib/client_config/initial_connect_string.c (renamed from src/core/client_config/initial_connect_string.c) | 4 | ||||
-rw-r--r-- | src/core/lib/client_config/initial_connect_string.h (renamed from src/core/client_config/initial_connect_string.h) | 10 | ||||
-rw-r--r-- | src/core/lib/client_config/lb_policies/load_balancer_api.c (renamed from src/core/client_config/lb_policies/load_balancer_api.c) | 2 | ||||
-rw-r--r-- | src/core/lib/client_config/lb_policies/load_balancer_api.h (renamed from src/core/client_config/lb_policies/load_balancer_api.h) | 10 | ||||
-rw-r--r-- | src/core/lib/client_config/lb_policies/pick_first.c (renamed from src/core/client_config/lb_policies/pick_first.c) | 12 | ||||
-rw-r--r-- | src/core/lib/client_config/lb_policies/pick_first.h (renamed from src/core/client_config/lb_policies/pick_first.h) | 10 | ||||
-rw-r--r-- | src/core/lib/client_config/lb_policies/round_robin.c (renamed from src/core/client_config/lb_policies/round_robin.c) | 10 | ||||
-rw-r--r-- | src/core/lib/client_config/lb_policies/round_robin.h (renamed from src/core/client_config/lb_policies/round_robin.h) | 12 | ||||
-rw-r--r-- | src/core/lib/client_config/lb_policy.c (renamed from src/core/client_config/lb_policy.c) | 2 | ||||
-rw-r--r-- | src/core/lib/client_config/lb_policy.h (renamed from src/core/client_config/lb_policy.h) | 10 | ||||
-rw-r--r-- | src/core/lib/client_config/lb_policy_factory.c (renamed from src/core/client_config/lb_policy_factory.c) | 4 | ||||
-rw-r--r-- | src/core/lib/client_config/lb_policy_factory.h (renamed from src/core/client_config/lb_policy_factory.h) | 12 | ||||
-rw-r--r-- | src/core/lib/client_config/lb_policy_registry.c (renamed from src/core/client_config/lb_policy_registry.c) | 4 | ||||
-rw-r--r-- | src/core/lib/client_config/lb_policy_registry.h (renamed from src/core/client_config/lb_policy_registry.h) | 10 | ||||
-rw-r--r-- | src/core/lib/client_config/resolver.c (renamed from src/core/client_config/resolver.c) | 4 | ||||
-rw-r--r-- | src/core/lib/client_config/resolver.h (renamed from src/core/client_config/resolver.h) | 14 | ||||
-rw-r--r-- | src/core/lib/client_config/resolver_factory.c (renamed from src/core/client_config/resolver_factory.c) | 4 | ||||
-rw-r--r-- | src/core/lib/client_config/resolver_factory.h (renamed from src/core/client_config/resolver_factory.h) | 14 | ||||
-rw-r--r-- | src/core/lib/client_config/resolver_registry.c (renamed from src/core/client_config/resolver_registry.c) | 4 | ||||
-rw-r--r-- | src/core/lib/client_config/resolver_registry.h (renamed from src/core/client_config/resolver_registry.h) | 10 | ||||
-rw-r--r-- | src/core/lib/client_config/resolvers/dns_resolver.c (renamed from src/core/client_config/resolvers/dns_resolver.c) | 37 | ||||
-rw-r--r-- | src/core/lib/client_config/resolvers/dns_resolver.h (renamed from src/core/client_config/resolvers/dns_resolver.h) | 10 | ||||
-rw-r--r-- | src/core/lib/client_config/resolvers/sockaddr_resolver.c (renamed from src/core/client_config/resolvers/sockaddr_resolver.c) | 43 | ||||
-rw-r--r-- | src/core/lib/client_config/resolvers/sockaddr_resolver.h (renamed from src/core/client_config/resolvers/sockaddr_resolver.h) | 10 | ||||
-rw-r--r-- | src/core/lib/client_config/resolvers/zookeeper_resolver.c (renamed from src/core/client_config/resolvers/zookeeper_resolver.c) | 14 | ||||
-rw-r--r-- | src/core/lib/client_config/resolvers/zookeeper_resolver.h (renamed from src/core/client_config/resolvers/zookeeper_resolver.h) | 10 | ||||
-rw-r--r-- | src/core/lib/client_config/subchannel.c (renamed from src/core/client_config/subchannel.c) | 150 | ||||
-rw-r--r-- | src/core/lib/client_config/subchannel.h (renamed from src/core/client_config/subchannel.h) | 28 | ||||
-rw-r--r-- | src/core/lib/client_config/subchannel_factory.c (renamed from src/core/client_config/subchannel_factory.c) | 4 | ||||
-rw-r--r-- | src/core/lib/client_config/subchannel_factory.h (renamed from src/core/client_config/subchannel_factory.h) | 12 | ||||
-rw-r--r-- | src/core/lib/client_config/subchannel_index.c (renamed from src/core/client_config/subchannel_index.c) | 5 | ||||
-rw-r--r-- | src/core/lib/client_config/subchannel_index.h (renamed from src/core/client_config/subchannel_index.h) | 10 | ||||
-rw-r--r-- | src/core/lib/client_config/uri_parser.c (renamed from src/core/client_config/uri_parser.c) | 4 | ||||
-rw-r--r-- | src/core/lib/client_config/uri_parser.h (renamed from src/core/client_config/uri_parser.h) | 8 | ||||
-rw-r--r-- | src/core/lib/compression/algorithm_metadata.h (renamed from src/core/compression/algorithm_metadata.h) | 10 | ||||
-rw-r--r-- | src/core/lib/compression/compression_algorithm.c (renamed from src/core/compression/compression_algorithm.c) | 53 | ||||
-rw-r--r-- | src/core/lib/compression/message_compress.c (renamed from src/core/compression/message_compress.c) | 4 | ||||
-rw-r--r-- | src/core/lib/compression/message_compress.h (renamed from src/core/compression/message_compress.h) | 8 | ||||
-rw-r--r-- | src/core/lib/debug/trace.c (renamed from src/core/debug/trace.c) | 6 | ||||
-rw-r--r-- | src/core/lib/debug/trace.h (renamed from src/core/debug/trace.h) | 8 | ||||
-rw-r--r-- | src/core/lib/http/format_request.c (renamed from src/core/httpcli/format_request.c) | 18 | ||||
-rw-r--r-- | src/core/lib/http/format_request.h (renamed from src/core/httpcli/format_request.h) | 10 | ||||
-rw-r--r-- | src/core/lib/http/httpcli.c (renamed from src/core/httpcli/httpcli.c) | 39 | ||||
-rw-r--r-- | src/core/lib/http/httpcli.h (renamed from src/core/httpcli/httpcli.h) | 45 | ||||
-rw-r--r-- | src/core/lib/http/httpcli_security_connector.c (renamed from src/core/httpcli/httpcli_security_connector.c) | 8 | ||||
-rw-r--r-- | src/core/lib/http/parser.c | 313 | ||||
-rw-r--r-- | src/core/lib/http/parser.h | 116 | ||||
-rw-r--r-- | src/core/lib/iomgr/closure.c (renamed from src/core/iomgr/closure.c) | 2 | ||||
-rw-r--r-- | src/core/lib/iomgr/closure.h (renamed from src/core/iomgr/closure.h) | 6 | ||||
-rw-r--r-- | src/core/lib/iomgr/endpoint.c (renamed from src/core/iomgr/endpoint.c) | 4 | ||||
-rw-r--r-- | src/core/lib/iomgr/endpoint.h (renamed from src/core/iomgr/endpoint.h) | 12 | ||||
-rw-r--r-- | src/core/lib/iomgr/endpoint_pair.h (renamed from src/core/iomgr/endpoint_pair.h) | 10 | ||||
-rw-r--r-- | src/core/lib/iomgr/endpoint_pair_posix.c (renamed from src/core/iomgr/endpoint_pair_posix.c) | 15 | ||||
-rw-r--r-- | src/core/lib/iomgr/endpoint_pair_windows.c (renamed from src/core/iomgr/endpoint_pair_windows.c) | 10 | ||||
-rw-r--r-- | src/core/lib/iomgr/exec_ctx.c (renamed from src/core/iomgr/exec_ctx.c) | 79 | ||||
-rw-r--r-- | src/core/lib/iomgr/exec_ctx.h (renamed from src/core/iomgr/exec_ctx.h) | 31 | ||||
-rw-r--r-- | src/core/lib/iomgr/executor.c (renamed from src/core/iomgr/executor.c) | 4 | ||||
-rw-r--r-- | src/core/lib/iomgr/executor.h (renamed from src/core/iomgr/executor.h) | 8 | ||||
-rw-r--r-- | src/core/lib/iomgr/fd_posix.c (renamed from src/core/iomgr/fd_posix.c) | 9 | ||||
-rw-r--r-- | src/core/lib/iomgr/fd_posix.h (renamed from src/core/iomgr/fd_posix.h) | 10 | ||||
-rw-r--r-- | src/core/lib/iomgr/iocp_windows.c (renamed from src/core/iomgr/iocp_windows.c) | 10 | ||||
-rw-r--r-- | src/core/lib/iomgr/iocp_windows.h (renamed from src/core/iomgr/iocp_windows.h) | 8 | ||||
-rw-r--r-- | src/core/lib/iomgr/iomgr.c (renamed from src/core/iomgr/iomgr.c) | 13 | ||||
-rw-r--r-- | src/core/lib/iomgr/iomgr.h (renamed from src/core/iomgr/iomgr.h) | 8 | ||||
-rw-r--r-- | src/core/lib/iomgr/iomgr_internal.h (renamed from src/core/iomgr/iomgr_internal.h) | 8 | ||||
-rw-r--r-- | src/core/lib/iomgr/iomgr_posix.c (renamed from src/core/iomgr/iomgr_posix.c) | 10 | ||||
-rw-r--r-- | src/core/lib/iomgr/iomgr_posix.h (renamed from src/core/iomgr/iomgr_posix.h) | 10 | ||||
-rw-r--r-- | src/core/lib/iomgr/iomgr_windows.c (renamed from src/core/iomgr/iomgr_windows.c) | 10 | ||||
-rw-r--r-- | src/core/lib/iomgr/pollset.h (renamed from src/core/iomgr/pollset.h) | 20 | ||||
-rw-r--r-- | src/core/lib/iomgr/pollset_multipoller_with_epoll.c (renamed from src/core/iomgr/pollset_multipoller_with_epoll.c) | 8 | ||||
-rw-r--r-- | src/core/lib/iomgr/pollset_multipoller_with_poll_posix.c (renamed from src/core/iomgr/pollset_multipoller_with_poll_posix.c) | 10 | ||||
-rw-r--r-- | src/core/lib/iomgr/pollset_posix.c (renamed from src/core/iomgr/pollset_posix.c) | 12 | ||||
-rw-r--r-- | src/core/lib/iomgr/pollset_posix.h (renamed from src/core/iomgr/pollset_posix.h) | 14 | ||||
-rw-r--r-- | src/core/lib/iomgr/pollset_set.h (renamed from src/core/iomgr/pollset_set.h) | 8 | ||||
-rw-r--r-- | src/core/lib/iomgr/pollset_set_posix.c (renamed from src/core/iomgr/pollset_set_posix.c) | 4 | ||||
-rw-r--r-- | src/core/lib/iomgr/pollset_set_posix.h (renamed from src/core/iomgr/pollset_set_posix.h) | 10 | ||||
-rw-r--r-- | src/core/lib/iomgr/pollset_set_windows.c (renamed from src/core/iomgr/pollset_set_windows.c) | 2 | ||||
-rw-r--r-- | src/core/lib/iomgr/pollset_set_windows.h (renamed from src/core/iomgr/pollset_set_windows.h) | 8 | ||||
-rw-r--r-- | src/core/lib/iomgr/pollset_windows.c (renamed from src/core/iomgr/pollset_windows.c) | 8 | ||||
-rw-r--r-- | src/core/lib/iomgr/pollset_windows.h (renamed from src/core/iomgr/pollset_windows.h) | 8 | ||||
-rw-r--r-- | src/core/lib/iomgr/resolve_address.h (renamed from src/core/iomgr/resolve_address.h) | 10 | ||||
-rw-r--r-- | src/core/lib/iomgr/resolve_address_posix.c (renamed from src/core/iomgr/resolve_address_posix.c) | 26 | ||||
-rw-r--r-- | src/core/lib/iomgr/resolve_address_windows.c (renamed from src/core/iomgr/resolve_address_windows.c) | 14 | ||||
-rw-r--r-- | src/core/lib/iomgr/sockaddr.h (renamed from src/core/iomgr/sockaddr.h) | 12 | ||||
-rw-r--r-- | src/core/lib/iomgr/sockaddr_posix.h (renamed from src/core/iomgr/sockaddr_posix.h) | 12 | ||||
-rw-r--r-- | src/core/lib/iomgr/sockaddr_utils.c (renamed from src/core/iomgr/sockaddr_utils.c) | 25 | ||||
-rw-r--r-- | src/core/lib/iomgr/sockaddr_utils.h (renamed from src/core/iomgr/sockaddr_utils.h) | 10 | ||||
-rw-r--r-- | src/core/lib/iomgr/sockaddr_win32.h (renamed from src/core/iomgr/sockaddr_win32.h) | 8 | ||||
-rw-r--r-- | src/core/lib/iomgr/socket_utils_common_posix.c (renamed from src/core/iomgr/socket_utils_common_posix.c) | 16 | ||||
-rw-r--r-- | src/core/lib/iomgr/socket_utils_linux.c (renamed from src/core/iomgr/socket_utils_linux.c) | 6 | ||||
-rw-r--r-- | src/core/lib/iomgr/socket_utils_posix.c (renamed from src/core/iomgr/socket_utils_posix.c) | 4 | ||||
-rw-r--r-- | src/core/lib/iomgr/socket_utils_posix.h (renamed from src/core/iomgr/socket_utils_posix.h) | 10 | ||||
-rw-r--r-- | src/core/lib/iomgr/socket_windows.c (renamed from src/core/iomgr/socket_windows.c) | 14 | ||||
-rw-r--r-- | src/core/lib/iomgr/socket_windows.h (renamed from src/core/iomgr/socket_windows.h) | 14 | ||||
-rw-r--r-- | src/core/lib/iomgr/tcp_client.h (renamed from src/core/iomgr/tcp_client.h) | 14 | ||||
-rw-r--r-- | src/core/lib/iomgr/tcp_client_posix.c (renamed from src/core/iomgr/tcp_client_posix.c) | 22 | ||||
-rw-r--r-- | src/core/lib/iomgr/tcp_client_windows.c (renamed from src/core/iomgr/tcp_client_windows.c) | 16 | ||||
-rw-r--r-- | src/core/lib/iomgr/tcp_posix.c (renamed from src/core/iomgr/tcp_posix.c) | 16 | ||||
-rw-r--r-- | src/core/lib/iomgr/tcp_posix.h (renamed from src/core/iomgr/tcp_posix.h) | 10 | ||||
-rw-r--r-- | src/core/lib/iomgr/tcp_server.h (renamed from src/core/iomgr/tcp_server.h) | 10 | ||||
-rw-r--r-- | src/core/lib/iomgr/tcp_server_posix.c (renamed from src/core/iomgr/tcp_server_posix.c) | 58 | ||||
-rw-r--r-- | src/core/lib/iomgr/tcp_server_windows.c (renamed from src/core/iomgr/tcp_server_windows.c) | 12 | ||||
-rw-r--r-- | src/core/lib/iomgr/tcp_windows.c (renamed from src/core/iomgr/tcp_windows.c) | 26 | ||||
-rw-r--r-- | src/core/lib/iomgr/tcp_windows.h (renamed from src/core/iomgr/tcp_windows.h) | 12 | ||||
-rw-r--r-- | src/core/lib/iomgr/time_averaged_stats.c (renamed from src/core/iomgr/time_averaged_stats.c) | 4 | ||||
-rw-r--r-- | src/core/lib/iomgr/time_averaged_stats.h (renamed from src/core/iomgr/time_averaged_stats.h) | 8 | ||||
-rw-r--r-- | src/core/lib/iomgr/timer.c (renamed from src/core/iomgr/timer.c) | 6 | ||||
-rw-r--r-- | src/core/lib/iomgr/timer.h (renamed from src/core/iomgr/timer.h) | 10 | ||||
-rw-r--r-- | src/core/lib/iomgr/timer_heap.c (renamed from src/core/iomgr/timer_heap.c) | 2 | ||||
-rw-r--r-- | src/core/lib/iomgr/timer_heap.h (renamed from src/core/iomgr/timer_heap.h) | 10 | ||||
-rw-r--r-- | src/core/lib/iomgr/udp_server.c (renamed from src/core/iomgr/udp_server.c) | 36 | ||||
-rw-r--r-- | src/core/lib/iomgr/udp_server.h (renamed from src/core/iomgr/udp_server.h) | 19 | ||||
-rw-r--r-- | src/core/lib/iomgr/unix_sockets_posix.c | 103 | ||||
-rw-r--r-- | src/core/lib/iomgr/unix_sockets_posix.h | 61 | ||||
-rw-r--r-- | src/core/lib/iomgr/unix_sockets_posix_noop.c (renamed from src/core/channel/connected_channel.h) | 36 | ||||
-rw-r--r-- | src/core/lib/iomgr/wakeup_fd_eventfd.c (renamed from src/core/iomgr/wakeup_fd_eventfd.c) | 6 | ||||
-rw-r--r-- | src/core/lib/iomgr/wakeup_fd_nospecial.c (renamed from src/core/iomgr/wakeup_fd_nospecial.c) | 4 | ||||
-rw-r--r-- | src/core/lib/iomgr/wakeup_fd_pipe.c (renamed from src/core/iomgr/wakeup_fd_pipe.c) | 13 | ||||
-rw-r--r-- | src/core/lib/iomgr/wakeup_fd_pipe.h (renamed from src/core/iomgr/wakeup_fd_pipe.h) | 10 | ||||
-rw-r--r-- | src/core/lib/iomgr/wakeup_fd_posix.c (renamed from src/core/iomgr/wakeup_fd_posix.c) | 6 | ||||
-rw-r--r-- | src/core/lib/iomgr/wakeup_fd_posix.h (renamed from src/core/iomgr/wakeup_fd_posix.h) | 8 | ||||
-rw-r--r-- | src/core/lib/iomgr/workqueue.h (renamed from src/core/iomgr/workqueue.h) | 18 | ||||
-rw-r--r-- | src/core/lib/iomgr/workqueue_posix.c (renamed from src/core/iomgr/workqueue_posix.c) | 10 | ||||
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-rw-r--r-- | src/core/lib/transport/chttp2/internal.h (renamed from src/core/transport/chttp2/internal.h) | 34 | ||||
-rw-r--r-- | src/core/lib/transport/chttp2/parsing.c (renamed from src/core/transport/chttp2/parsing.c) | 12 | ||||
-rw-r--r-- | src/core/lib/transport/chttp2/status_conversion.c (renamed from src/core/transport/chttp2/status_conversion.c) | 4 | ||||
-rw-r--r-- | src/core/lib/transport/chttp2/status_conversion.h (renamed from src/core/transport/chttp2/status_conversion.h) | 10 | ||||
-rw-r--r-- | src/core/lib/transport/chttp2/stream_lists.c (renamed from src/core/transport/chttp2/stream_lists.c) | 2 | ||||
-rw-r--r-- | src/core/lib/transport/chttp2/stream_map.c (renamed from src/core/transport/chttp2/stream_map.c) | 4 | ||||
-rw-r--r-- | src/core/lib/transport/chttp2/stream_map.h (renamed from src/core/transport/chttp2/stream_map.h) | 8 | ||||
-rw-r--r-- | src/core/lib/transport/chttp2/timeout_encoding.c (renamed from src/core/transport/chttp2/timeout_encoding.c) | 6 | ||||
-rw-r--r-- | src/core/lib/transport/chttp2/timeout_encoding.h (renamed from src/core/transport/chttp2/timeout_encoding.h) | 10 | ||||
-rw-r--r-- | src/core/lib/transport/chttp2/varint.c (renamed from src/core/transport/chttp2/varint.c) | 4 | ||||
-rw-r--r-- | src/core/lib/transport/chttp2/varint.h (renamed from src/core/transport/chttp2/varint.h) | 8 | ||||
-rw-r--r-- | src/core/lib/transport/chttp2/writing.c (renamed from src/core/transport/chttp2/writing.c) | 6 | ||||
-rw-r--r-- | src/core/lib/transport/chttp2_transport.c (renamed from src/core/transport/chttp2_transport.c) | 41 | ||||
-rw-r--r-- | src/core/lib/transport/chttp2_transport.h (renamed from src/core/transport/chttp2_transport.h) | 12 | ||||
-rw-r--r-- | src/core/lib/transport/connectivity_state.c (renamed from src/core/transport/connectivity_state.c) | 2 | ||||
-rw-r--r-- | src/core/lib/transport/connectivity_state.h (renamed from src/core/transport/connectivity_state.h) | 10 | ||||
-rw-r--r-- | src/core/lib/transport/metadata.c (renamed from src/core/transport/metadata.c) | 14 | ||||
-rw-r--r-- | src/core/lib/transport/metadata.h (renamed from src/core/transport/metadata.h) | 6 | ||||
-rw-r--r-- | src/core/lib/transport/metadata_batch.c (renamed from src/core/transport/metadata_batch.c) | 6 | ||||
-rw-r--r-- | src/core/lib/transport/metadata_batch.h (renamed from src/core/transport/metadata_batch.h) | 10 | ||||
-rw-r--r-- | src/core/lib/transport/static_metadata.c (renamed from src/core/transport/static_metadata.c) | 118 | ||||
-rw-r--r-- | src/core/lib/transport/static_metadata.h (renamed from src/core/transport/static_metadata.h) | 14 | ||||
-rw-r--r-- | src/core/lib/transport/transport.c (renamed from src/core/transport/transport.c) | 4 | ||||
-rw-r--r-- | src/core/lib/transport/transport.h (renamed from src/core/transport/transport.h) | 16 | ||||
-rw-r--r-- | src/core/lib/transport/transport_impl.h (renamed from src/core/transport/transport_impl.h) | 13 | ||||
-rw-r--r-- | src/core/lib/transport/transport_op_string.c (renamed from src/core/transport/transport_op_string.c) | 6 | ||||
-rw-r--r-- | src/core/lib/tsi/fake_transport_security.c (renamed from src/core/tsi/fake_transport_security.c) | 12 | ||||
-rw-r--r-- | src/core/lib/tsi/fake_transport_security.h (renamed from src/core/tsi/fake_transport_security.h) | 10 | ||||
-rw-r--r-- | src/core/lib/tsi/ssl_transport_security.c (renamed from src/core/tsi/ssl_transport_security.c) | 39 | ||||
-rw-r--r-- | src/core/lib/tsi/ssl_transport_security.h (renamed from src/core/tsi/ssl_transport_security.h) | 10 | ||||
-rw-r--r-- | src/core/lib/tsi/ssl_types.h (renamed from src/core/tsi/ssl_types.h) | 8 | ||||
-rw-r--r-- | src/core/lib/tsi/test_creds/README (renamed from src/core/tsi/test_creds/README) | 0 | ||||
-rw-r--r-- | src/core/lib/tsi/test_creds/badclient.key (renamed from src/core/tsi/test_creds/badclient.key) | 0 | ||||
-rw-r--r-- | src/core/lib/tsi/test_creds/badclient.pem (renamed from src/core/tsi/test_creds/badclient.pem) | 0 | ||||
-rw-r--r-- | src/core/lib/tsi/test_creds/badserver.key (renamed from src/core/tsi/test_creds/badserver.key) | 0 | ||||
-rw-r--r-- | src/core/lib/tsi/test_creds/badserver.pem (renamed from src/core/tsi/test_creds/badserver.pem) | 0 | ||||
-rw-r--r-- | src/core/lib/tsi/test_creds/ca-openssl.cnf (renamed from src/core/tsi/test_creds/ca-openssl.cnf) | 0 | ||||
-rw-r--r-- | src/core/lib/tsi/test_creds/ca.key (renamed from src/core/tsi/test_creds/ca.key) | 0 | ||||
-rw-r--r-- | src/core/lib/tsi/test_creds/ca.pem (renamed from src/core/tsi/test_creds/ca.pem) | 0 | ||||
-rw-r--r-- | src/core/lib/tsi/test_creds/client.key (renamed from src/core/tsi/test_creds/client.key) | 0 | ||||
-rw-r--r-- | src/core/lib/tsi/test_creds/client.pem (renamed from src/core/tsi/test_creds/client.pem) | 0 | ||||
-rw-r--r-- | src/core/lib/tsi/test_creds/server0.key (renamed from src/core/tsi/test_creds/server0.key) | 0 | ||||
-rw-r--r-- | src/core/lib/tsi/test_creds/server0.pem (renamed from src/core/tsi/test_creds/server0.pem) | 0 | ||||
-rw-r--r-- | src/core/lib/tsi/test_creds/server1-openssl.cnf (renamed from src/core/tsi/test_creds/server1-openssl.cnf) | 0 | ||||
-rw-r--r-- | src/core/lib/tsi/test_creds/server1.key (renamed from src/core/tsi/test_creds/server1.key) | 0 | ||||
-rw-r--r-- | src/core/lib/tsi/test_creds/server1.pem (renamed from src/core/tsi/test_creds/server1.pem) | 0 | ||||
-rw-r--r-- | src/core/lib/tsi/transport_security.c (renamed from src/core/tsi/transport_security.c) | 4 | ||||
-rw-r--r-- | src/core/lib/tsi/transport_security.h (renamed from src/core/tsi/transport_security.h) | 10 | ||||
-rw-r--r-- | src/core/lib/tsi/transport_security_interface.h (renamed from src/core/tsi/transport_security_interface.h) | 8 | ||||
-rw-r--r-- | src/core/surface/init.c | 174 | ||||
-rw-r--r-- | src/core/transport/chttp2/huffsyms.c | 297 |
390 files changed, 4133 insertions, 3064 deletions
diff --git a/src/core/channel/client_uchannel.c b/src/core/channel/client_uchannel.c deleted file mode 100644 index cafbc4fd89..0000000000 --- a/src/core/channel/client_uchannel.c +++ /dev/null @@ -1,244 +0,0 @@ -/* - * - * Copyright 2015-2016, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - */ - -#include "src/core/channel/client_uchannel.h" - -#include <string.h> - -#include "src/core/census/grpc_filter.h" -#include "src/core/channel/channel_args.h" -#include "src/core/channel/client_channel.h" -#include "src/core/channel/compress_filter.h" -#include "src/core/channel/subchannel_call_holder.h" -#include "src/core/iomgr/iomgr.h" -#include "src/core/support/string.h" -#include "src/core/surface/channel.h" -#include "src/core/transport/connectivity_state.h" - -#include <grpc/support/alloc.h> -#include <grpc/support/log.h> -#include <grpc/support/sync.h> -#include <grpc/support/useful.h> - -/** Microchannel (uchannel) implementation: a lightweight channel without any - * load-balancing mechanisms meant for communication from within the core. */ - -typedef struct client_uchannel_channel_data { - /** master channel - the grpc_channel instance that ultimately owns - this channel_data via its channel stack. - We occasionally use this to bump the refcount on the master channel - to keep ourselves alive through an asynchronous operation. */ - grpc_channel_stack *owning_stack; - - /** connectivity state being tracked */ - grpc_connectivity_state_tracker state_tracker; - - /** the subchannel wrapped by the microchannel */ - grpc_connected_subchannel *connected_subchannel; - - /** the callback used to stay subscribed to subchannel connectivity - * notifications */ - grpc_closure connectivity_cb; - - /** the current connectivity state of the wrapped subchannel */ - grpc_connectivity_state subchannel_connectivity; - - gpr_mu mu_state; -} channel_data; - -typedef grpc_subchannel_call_holder call_data; - -static void monitor_subchannel(grpc_exec_ctx *exec_ctx, void *arg, - bool iomgr_success) { - channel_data *chand = arg; - grpc_connectivity_state_set(exec_ctx, &chand->state_tracker, - chand->subchannel_connectivity, - "uchannel_monitor_subchannel"); - grpc_connected_subchannel_notify_on_state_change( - exec_ctx, chand->connected_subchannel, NULL, - &chand->subchannel_connectivity, &chand->connectivity_cb); -} - -static char *cuc_get_peer(grpc_exec_ctx *exec_ctx, grpc_call_element *elem) { - return grpc_subchannel_call_holder_get_peer(exec_ctx, elem->call_data); -} - -static void cuc_start_transport_stream_op(grpc_exec_ctx *exec_ctx, - grpc_call_element *elem, - grpc_transport_stream_op *op) { - GRPC_CALL_LOG_OP(GPR_INFO, elem, op); - grpc_subchannel_call_holder_perform_op(exec_ctx, elem->call_data, op); -} - -static void cuc_start_transport_op(grpc_exec_ctx *exec_ctx, - grpc_channel_element *elem, - grpc_transport_op *op) { - channel_data *chand = elem->channel_data; - - grpc_exec_ctx_enqueue(exec_ctx, op->on_consumed, true, NULL); - - GPR_ASSERT(op->set_accept_stream == false); - GPR_ASSERT(op->bind_pollset == NULL); - - if (op->on_connectivity_state_change != NULL) { - grpc_connectivity_state_notify_on_state_change( - exec_ctx, &chand->state_tracker, op->connectivity_state, - op->on_connectivity_state_change); - op->on_connectivity_state_change = NULL; - op->connectivity_state = NULL; - } - - if (op->disconnect) { - grpc_connectivity_state_set(exec_ctx, &chand->state_tracker, - GRPC_CHANNEL_FATAL_FAILURE, "disconnect"); - } -} - -static int cuc_pick_subchannel(grpc_exec_ctx *exec_ctx, void *arg, - grpc_metadata_batch *initial_metadata, - uint32_t initial_metadata_flags, - grpc_connected_subchannel **connected_subchannel, - grpc_closure *on_ready) { - channel_data *chand = arg; - GPR_ASSERT(initial_metadata != NULL); - *connected_subchannel = chand->connected_subchannel; - return 1; -} - -/* Constructor for call_data */ -static void cuc_init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, - grpc_call_element_args *args) { - grpc_subchannel_call_holder_init(elem->call_data, cuc_pick_subchannel, - elem->channel_data, args->call_stack); -} - -/* Destructor for call_data */ -static void cuc_destroy_call_elem(grpc_exec_ctx *exec_ctx, - grpc_call_element *elem) { - grpc_subchannel_call_holder_destroy(exec_ctx, elem->call_data); -} - -/* Constructor for channel_data */ -static void cuc_init_channel_elem(grpc_exec_ctx *exec_ctx, - grpc_channel_element *elem, - grpc_channel_element_args *args) { - channel_data *chand = elem->channel_data; - memset(chand, 0, sizeof(*chand)); - grpc_closure_init(&chand->connectivity_cb, monitor_subchannel, chand); - GPR_ASSERT(args->is_last); - GPR_ASSERT(elem->filter == &grpc_client_uchannel_filter); - chand->owning_stack = args->channel_stack; - grpc_connectivity_state_init(&chand->state_tracker, GRPC_CHANNEL_IDLE, - "client_uchannel"); - gpr_mu_init(&chand->mu_state); -} - -/* Destructor for channel_data */ -static void cuc_destroy_channel_elem(grpc_exec_ctx *exec_ctx, - grpc_channel_element *elem) { - channel_data *chand = elem->channel_data; - /* cancel subscription */ - grpc_connected_subchannel_notify_on_state_change( - exec_ctx, chand->connected_subchannel, NULL, NULL, - &chand->connectivity_cb); - grpc_connectivity_state_destroy(exec_ctx, &chand->state_tracker); - gpr_mu_destroy(&chand->mu_state); - GRPC_CONNECTED_SUBCHANNEL_UNREF(exec_ctx, chand->connected_subchannel, - "uchannel"); -} - -static void cuc_set_pollset(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, - grpc_pollset *pollset) { - call_data *calld = elem->call_data; - calld->pollset = pollset; -} - -const grpc_channel_filter grpc_client_uchannel_filter = { - cuc_start_transport_stream_op, cuc_start_transport_op, sizeof(call_data), - cuc_init_call_elem, cuc_set_pollset, cuc_destroy_call_elem, - sizeof(channel_data), cuc_init_channel_elem, cuc_destroy_channel_elem, - cuc_get_peer, "client-uchannel", -}; - -grpc_connectivity_state grpc_client_uchannel_check_connectivity_state( - grpc_exec_ctx *exec_ctx, grpc_channel_element *elem, int try_to_connect) { - channel_data *chand = elem->channel_data; - grpc_connectivity_state out; - gpr_mu_lock(&chand->mu_state); - out = grpc_connectivity_state_check(&chand->state_tracker); - gpr_mu_unlock(&chand->mu_state); - return out; -} - -void grpc_client_uchannel_watch_connectivity_state( - grpc_exec_ctx *exec_ctx, grpc_channel_element *elem, grpc_pollset *pollset, - grpc_connectivity_state *state, grpc_closure *on_complete) { - channel_data *chand = elem->channel_data; - gpr_mu_lock(&chand->mu_state); - grpc_connectivity_state_notify_on_state_change( - exec_ctx, &chand->state_tracker, state, on_complete); - gpr_mu_unlock(&chand->mu_state); -} - -grpc_channel *grpc_client_uchannel_create(grpc_subchannel *subchannel, - grpc_channel_args *args) { - grpc_channel *channel = NULL; -#define MAX_FILTERS 3 - const grpc_channel_filter *filters[MAX_FILTERS]; - grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT; - size_t n = 0; - - if (grpc_channel_args_is_census_enabled(args)) { - filters[n++] = &grpc_client_census_filter; - } - filters[n++] = &grpc_compress_filter; - filters[n++] = &grpc_client_uchannel_filter; - GPR_ASSERT(n <= MAX_FILTERS); - - channel = - grpc_channel_create_from_filters(&exec_ctx, NULL, filters, n, args, 1); - - return channel; -} - -void grpc_client_uchannel_set_connected_subchannel( - grpc_channel *uchannel, grpc_connected_subchannel *connected_subchannel) { - grpc_channel_element *elem = - grpc_channel_stack_last_element(grpc_channel_get_channel_stack(uchannel)); - channel_data *chand = elem->channel_data; - GPR_ASSERT(elem->filter == &grpc_client_uchannel_filter); - gpr_mu_lock(&chand->mu_state); - chand->connected_subchannel = connected_subchannel; - GRPC_CONNECTED_SUBCHANNEL_REF(connected_subchannel, "uchannel"); - gpr_mu_unlock(&chand->mu_state); -} diff --git a/src/core/httpcli/parser.c b/src/core/httpcli/parser.c deleted file mode 100644 index c314f025a0..0000000000 --- a/src/core/httpcli/parser.c +++ /dev/null @@ -1,211 +0,0 @@ -/* - * - * Copyright 2015, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - */ - -#include "src/core/httpcli/parser.h" - -#include <string.h> - -#include <grpc/support/alloc.h> -#include <grpc/support/log.h> -#include <grpc/support/useful.h> - -static int handle_response_line(grpc_httpcli_parser *parser) { - uint8_t *beg = parser->cur_line; - uint8_t *cur = beg; - uint8_t *end = beg + parser->cur_line_length; - - if (cur == end || *cur++ != 'H') goto error; - if (cur == end || *cur++ != 'T') goto error; - if (cur == end || *cur++ != 'T') goto error; - if (cur == end || *cur++ != 'P') goto error; - if (cur == end || *cur++ != '/') goto error; - if (cur == end || *cur++ != '1') goto error; - if (cur == end || *cur++ != '.') goto error; - if (cur == end || *cur < '0' || *cur++ > '1') goto error; - if (cur == end || *cur++ != ' ') goto error; - if (cur == end || *cur < '1' || *cur++ > '9') goto error; - if (cur == end || *cur < '0' || *cur++ > '9') goto error; - if (cur == end || *cur < '0' || *cur++ > '9') goto error; - parser->r.status = - (cur[-3] - '0') * 100 + (cur[-2] - '0') * 10 + (cur[-1] - '0'); - if (cur == end || *cur++ != ' ') goto error; - - /* we don't really care about the status code message */ - - return 1; - -error: - gpr_log(GPR_ERROR, "Failed parsing response line"); - return 0; -} - -static char *buf2str(void *buffer, size_t length) { - char *out = gpr_malloc(length + 1); - memcpy(out, buffer, length); - out[length] = 0; - return out; -} - -static int add_header(grpc_httpcli_parser *parser) { - uint8_t *beg = parser->cur_line; - uint8_t *cur = beg; - uint8_t *end = beg + parser->cur_line_length; - grpc_httpcli_header hdr = {NULL, NULL}; - - GPR_ASSERT(cur != end); - - if (*cur == ' ' || *cur == '\t') { - gpr_log(GPR_ERROR, "Continued header lines not supported yet"); - goto error; - } - - while (cur != end && *cur != ':') { - cur++; - } - if (cur == end) { - gpr_log(GPR_ERROR, "Didn't find ':' in header string"); - goto error; - } - GPR_ASSERT(cur >= beg); - hdr.key = buf2str(beg, (size_t)(cur - beg)); - cur++; /* skip : */ - - while (cur != end && (*cur == ' ' || *cur == '\t')) { - cur++; - } - GPR_ASSERT(end - cur >= 2); - hdr.value = buf2str(cur, (size_t)(end - cur) - 2); - - if (parser->r.hdr_count == parser->hdr_capacity) { - parser->hdr_capacity = - GPR_MAX(parser->hdr_capacity + 1, parser->hdr_capacity * 3 / 2); - parser->r.hdrs = gpr_realloc( - parser->r.hdrs, parser->hdr_capacity * sizeof(*parser->r.hdrs)); - } - parser->r.hdrs[parser->r.hdr_count++] = hdr; - return 1; - -error: - gpr_free(hdr.key); - gpr_free(hdr.value); - return 0; -} - -static int finish_line(grpc_httpcli_parser *parser) { - switch (parser->state) { - case GRPC_HTTPCLI_INITIAL_RESPONSE: - if (!handle_response_line(parser)) { - return 0; - } - parser->state = GRPC_HTTPCLI_HEADERS; - break; - case GRPC_HTTPCLI_HEADERS: - if (parser->cur_line_length == 2) { - parser->state = GRPC_HTTPCLI_BODY; - break; - } - if (!add_header(parser)) { - return 0; - } - break; - case GRPC_HTTPCLI_BODY: - GPR_UNREACHABLE_CODE(return 0); - } - - parser->cur_line_length = 0; - return 1; -} - -static int addbyte(grpc_httpcli_parser *parser, uint8_t byte) { - switch (parser->state) { - case GRPC_HTTPCLI_INITIAL_RESPONSE: - case GRPC_HTTPCLI_HEADERS: - if (parser->cur_line_length >= GRPC_HTTPCLI_MAX_HEADER_LENGTH) { - gpr_log(GPR_ERROR, "HTTP client max line length (%d) exceeded", - GRPC_HTTPCLI_MAX_HEADER_LENGTH); - return 0; - } - parser->cur_line[parser->cur_line_length] = byte; - parser->cur_line_length++; - if (parser->cur_line_length >= 2 && - parser->cur_line[parser->cur_line_length - 2] == '\r' && - parser->cur_line[parser->cur_line_length - 1] == '\n') { - return finish_line(parser); - } else { - return 1; - } - GPR_UNREACHABLE_CODE(return 0); - case GRPC_HTTPCLI_BODY: - if (parser->r.body_length == parser->body_capacity) { - parser->body_capacity = GPR_MAX(8, parser->body_capacity * 3 / 2); - parser->r.body = - gpr_realloc((void *)parser->r.body, parser->body_capacity); - } - parser->r.body[parser->r.body_length] = (char)byte; - parser->r.body_length++; - return 1; - } - GPR_UNREACHABLE_CODE(return 0); -} - -void grpc_httpcli_parser_init(grpc_httpcli_parser *parser) { - memset(parser, 0, sizeof(*parser)); - parser->state = GRPC_HTTPCLI_INITIAL_RESPONSE; - parser->r.status = 500; -} - -void grpc_httpcli_parser_destroy(grpc_httpcli_parser *parser) { - size_t i; - gpr_free(parser->r.body); - for (i = 0; i < parser->r.hdr_count; i++) { - gpr_free(parser->r.hdrs[i].key); - gpr_free(parser->r.hdrs[i].value); - } - gpr_free(parser->r.hdrs); -} - -int grpc_httpcli_parser_parse(grpc_httpcli_parser *parser, gpr_slice slice) { - size_t i; - - for (i = 0; i < GPR_SLICE_LENGTH(slice); i++) { - if (!addbyte(parser, GPR_SLICE_START_PTR(slice)[i])) { - return 0; - } - } - - return 1; -} - -int grpc_httpcli_parser_eof(grpc_httpcli_parser *parser) { - return parser->state == GRPC_HTTPCLI_BODY; -} diff --git a/src/core/census/README.md b/src/core/lib/census/README.md index fb615a2194..fb615a2194 100644 --- a/src/core/census/README.md +++ b/src/core/lib/census/README.md diff --git a/src/core/census/aggregation.h b/src/core/lib/census/aggregation.h index e9bc6ada96..f353368b97 100644 --- a/src/core/census/aggregation.h +++ b/src/core/lib/census/aggregation.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -33,8 +33,8 @@ #include <stddef.h> -#ifndef GRPC_INTERNAL_CORE_CENSUS_AGGREGATION_H -#define GRPC_INTERNAL_CORE_CENSUS_AGGREGATION_H +#ifndef GRPC_CORE_LIB_CENSUS_AGGREGATION_H +#define GRPC_CORE_LIB_CENSUS_AGGREGATION_H /** Structure used to describe an aggregation type. */ struct census_aggregation_ops { @@ -63,4 +63,4 @@ struct census_aggregation_ops { size_t (*print)(const void *aggregation, char *buffer, size_t n); }; -#endif /* GRPC_INTERNAL_CORE_CENSUS_AGGREGATION_H */ +#endif /* GRPC_CORE_LIB_CENSUS_AGGREGATION_H */ diff --git a/src/core/census/context.c b/src/core/lib/census/context.c index 89b8ee0b39..5a118f46a9 100644 --- a/src/core/census/context.c +++ b/src/core/lib/census/context.c @@ -38,7 +38,7 @@ #include <grpc/support/useful.h> #include <stdbool.h> #include <string.h> -#include "src/core/support/string.h" +#include "src/core/lib/support/string.h" // Functions in this file support the public context API, including // encoding/decoding as part of context propagation across RPC's. The overall diff --git a/src/core/census/grpc_context.c b/src/core/lib/census/grpc_context.c index 4b61382a2c..457c176355 100644 --- a/src/core/census/grpc_context.c +++ b/src/core/lib/census/grpc_context.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -33,8 +33,8 @@ #include <grpc/census.h> #include <grpc/grpc.h> -#include "src/core/surface/api_trace.h" -#include "src/core/surface/call.h" +#include "src/core/lib/surface/api_trace.h" +#include "src/core/lib/surface/call.h" void grpc_census_call_set_context(grpc_call *call, census_context *context) { GRPC_API_TRACE("grpc_census_call_set_context(call=%p, census_context=%p)", 2, diff --git a/src/core/census/grpc_filter.c b/src/core/lib/census/grpc_filter.c index c8aaf31e2d..d27d789aa1 100644 --- a/src/core/census/grpc_filter.c +++ b/src/core/lib/census/grpc_filter.c @@ -31,7 +31,7 @@ * */ -#include "src/core/census/grpc_filter.h" +#include "src/core/lib/census/grpc_filter.h" #include <stdio.h> #include <string.h> @@ -42,10 +42,10 @@ #include <grpc/support/slice.h> #include <grpc/support/time.h> -#include "src/core/channel/channel_stack.h" -#include "src/core/statistics/census_interface.h" -#include "src/core/statistics/census_rpc_stats.h" -#include "src/core/transport/static_metadata.h" +#include "src/core/lib/channel/channel_stack.h" +#include "src/core/lib/statistics/census_interface.h" +#include "src/core/lib/statistics/census_rpc_stats.h" +#include "src/core/lib/transport/static_metadata.h" typedef struct call_data { census_op_id op_id; @@ -172,13 +172,27 @@ static void destroy_channel_elem(grpc_exec_ctx *exec_ctx, } const grpc_channel_filter grpc_client_census_filter = { - client_start_transport_op, grpc_channel_next_op, sizeof(call_data), - client_init_call_elem, grpc_call_stack_ignore_set_pollset, - client_destroy_call_elem, sizeof(channel_data), init_channel_elem, - destroy_channel_elem, grpc_call_next_get_peer, "census-client"}; + client_start_transport_op, + grpc_channel_next_op, + sizeof(call_data), + client_init_call_elem, + grpc_call_stack_ignore_set_pollset, + client_destroy_call_elem, + sizeof(channel_data), + init_channel_elem, + destroy_channel_elem, + grpc_call_next_get_peer, + "census-client"}; const grpc_channel_filter grpc_server_census_filter = { - server_start_transport_op, grpc_channel_next_op, sizeof(call_data), - server_init_call_elem, grpc_call_stack_ignore_set_pollset, - server_destroy_call_elem, sizeof(channel_data), init_channel_elem, - destroy_channel_elem, grpc_call_next_get_peer, "census-server"}; + server_start_transport_op, + grpc_channel_next_op, + sizeof(call_data), + server_init_call_elem, + grpc_call_stack_ignore_set_pollset, + server_destroy_call_elem, + sizeof(channel_data), + init_channel_elem, + destroy_channel_elem, + grpc_call_next_get_peer, + "census-server"}; diff --git a/src/core/census/grpc_filter.h b/src/core/lib/census/grpc_filter.h index b3de3adc94..7ceafe56e4 100644 --- a/src/core/census/grpc_filter.h +++ b/src/core/lib/census/grpc_filter.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,14 +31,14 @@ * */ -#ifndef GRPC_INTERNAL_CORE_CENSUS_GRPC_FILTER_H -#define GRPC_INTERNAL_CORE_CENSUS_GRPC_FILTER_H +#ifndef GRPC_CORE_LIB_CENSUS_GRPC_FILTER_H +#define GRPC_CORE_LIB_CENSUS_GRPC_FILTER_H -#include "src/core/channel/channel_stack.h" +#include "src/core/lib/channel/channel_stack.h" /* Census filters: provides tracing and stats collection functionalities. It needs to reside right below the surface filter in the channel stack. */ extern const grpc_channel_filter grpc_client_census_filter; extern const grpc_channel_filter grpc_server_census_filter; -#endif /* GRPC_INTERNAL_CORE_CENSUS_GRPC_FILTER_H */ +#endif /* GRPC_CORE_LIB_CENSUS_GRPC_FILTER_H */ diff --git a/src/core/lib/census/grpc_plugin.c b/src/core/lib/census/grpc_plugin.c new file mode 100644 index 0000000000..12aca76745 --- /dev/null +++ b/src/core/lib/census/grpc_plugin.c @@ -0,0 +1,70 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#include "src/core/lib/census/grpc_plugin.h" + +#include <limits.h> + +#include <grpc/census.h> + +#include "src/core/lib/census/grpc_filter.h" +#include "src/core/lib/channel/channel_stack_builder.h" +#include "src/core/lib/surface/channel_init.h" + +static bool maybe_add_census_filter(grpc_channel_stack_builder *builder, + void *arg_must_be_null) { + const grpc_channel_args *args = + grpc_channel_stack_builder_get_channel_arguments(builder); + if (grpc_channel_args_is_census_enabled(args)) { + return grpc_channel_stack_builder_prepend_filter( + builder, &grpc_client_census_filter, NULL, NULL); + } + return true; +} + +void census_grpc_plugin_init(void) { + /* Only initialize census if no one else has and some features are + * available. */ + if (census_enabled() == CENSUS_FEATURE_NONE && + census_supported() != CENSUS_FEATURE_NONE) { + if (census_initialize(census_supported())) { /* enable all features. */ + gpr_log(GPR_ERROR, "Could not initialize census."); + } + } + grpc_channel_init_register_stage(GRPC_CLIENT_CHANNEL, INT_MAX, + maybe_add_census_filter, NULL); + grpc_channel_init_register_stage(GRPC_SERVER_CHANNEL, INT_MAX, + maybe_add_census_filter, NULL); +} + +void census_grpc_plugin_destroy(void) { census_shutdown(); } diff --git a/src/core/surface/init_secure.c b/src/core/lib/census/grpc_plugin.h index fa20e91583..33e5f0b701 100644 --- a/src/core/surface/init_secure.c +++ b/src/core/lib/census/grpc_plugin.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,12 +31,10 @@ * */ -#include "src/core/surface/init.h" -#include "src/core/debug/trace.h" -#include "src/core/security/secure_endpoint.h" -#include "src/core/tsi/transport_security_interface.h" +#ifndef GRPC_CORE_LIB_CENSUS_GRPC_PLUGIN_H +#define GRPC_CORE_LIB_CENSUS_GRPC_PLUGIN_H -void grpc_security_pre_init(void) { - grpc_register_tracer("secure_endpoint", &grpc_trace_secure_endpoint); - grpc_register_tracer("transport_security", &tsi_tracing_enabled); -} +void census_grpc_plugin_init(void); +void census_grpc_plugin_destroy(void); + +#endif /* GRPC_CORE_LIB_CENSUS_GRPC_PLUGIN_H */ diff --git a/src/core/census/initialize.c b/src/core/lib/census/initialize.c index ce7ec09b89..ce7ec09b89 100644 --- a/src/core/census/initialize.c +++ b/src/core/lib/census/initialize.c diff --git a/src/core/census/mlog.c b/src/core/lib/census/mlog.c index a2cc46d3f2..9d47e80297 100644 --- a/src/core/census/mlog.c +++ b/src/core/lib/census/mlog.c @@ -88,7 +88,7 @@ // include the name of the structure, which will be passed as the first // argument. E.g. cl_block_initialize() will initialize a cl_block. -#include "src/core/census/mlog.h" +#include "src/core/lib/census/mlog.h" #include <grpc/support/alloc.h> #include <grpc/support/atm.h> #include <grpc/support/cpu.h> diff --git a/src/core/census/mlog.h b/src/core/lib/census/mlog.h index aaba9e1535..7fbdeda986 100644 --- a/src/core/census/mlog.h +++ b/src/core/lib/census/mlog.h @@ -33,8 +33,8 @@ /* A very fast in-memory log, optimized for multiple writers. */ -#ifndef GRPC_INTERNAL_CORE_CENSUS_MLOG_H -#define GRPC_INTERNAL_CORE_CENSUS_MLOG_H +#ifndef GRPC_CORE_LIB_CENSUS_MLOG_H +#define GRPC_CORE_LIB_CENSUS_MLOG_H #include <grpc/support/port_platform.h> #include <stddef.h> @@ -92,4 +92,4 @@ size_t census_log_remaining_space(void); out-of-space. */ int64_t census_log_out_of_space_count(void); -#endif /* GRPC_INTERNAL_CORE_CENSUS_LOG_H */ +#endif /* GRPC_CORE_LIB_CENSUS_MLOG_H */ diff --git a/src/core/census/operation.c b/src/core/lib/census/operation.c index 5c58704372..315f9c3534 100644 --- a/src/core/census/operation.c +++ b/src/core/lib/census/operation.c @@ -1,5 +1,5 @@ /* - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without diff --git a/src/core/census/placeholders.c b/src/core/lib/census/placeholders.c index fe23d13971..fe23d13971 100644 --- a/src/core/census/placeholders.c +++ b/src/core/lib/census/placeholders.c diff --git a/src/core/census/rpc_metric_id.h b/src/core/lib/census/rpc_metric_id.h index f199839511..aad0588fb3 100644 --- a/src/core/census/rpc_metric_id.h +++ b/src/core/lib/census/rpc_metric_id.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,8 +31,8 @@ * */ -#ifndef CENSUS_RPC_METRIC_ID_H -#define CENSUS_RPC_METRIC_ID_H +#ifndef GRPC_CORE_LIB_CENSUS_RPC_METRIC_ID_H +#define GRPC_CORE_LIB_CENSUS_RPC_METRIC_ID_H /* Metric ID's used for RPC measurements. */ /* Count of client requests sent. */ @@ -48,4 +48,4 @@ /* Server side request latency. */ #define CENSUS_METRIC_RPC_SERVER_LATENCY ((uint32_t)5) -#endif /* CENSUS_RPC_METRIC_ID_H */ +#endif /* GRPC_CORE_LIB_CENSUS_RPC_METRIC_ID_H */ diff --git a/src/core/census/tracing.c b/src/core/lib/census/tracing.c index 3b5d6dab2b..e508996af3 100644 --- a/src/core/census/tracing.c +++ b/src/core/lib/census/tracing.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without diff --git a/src/core/channel/channel_args.c b/src/core/lib/channel/channel_args.c index bae7a90a01..1a02f1f4aa 100644 --- a/src/core/channel/channel_args.c +++ b/src/core/lib/channel/channel_args.c @@ -31,9 +31,9 @@ * */ +#include "src/core/lib/channel/channel_args.h" #include <grpc/grpc.h> -#include "src/core/channel/channel_args.h" -#include "src/core/support/string.h" +#include "src/core/lib/support/string.h" #include <grpc/census.h> #include <grpc/support/alloc.h> diff --git a/src/core/channel/channel_args.h b/src/core/lib/channel/channel_args.h index b3a7c9f434..67d287ec6b 100644 --- a/src/core/channel/channel_args.h +++ b/src/core/lib/channel/channel_args.h @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_CHANNEL_CHANNEL_ARGS_H -#define GRPC_INTERNAL_CORE_CHANNEL_CHANNEL_ARGS_H +#ifndef GRPC_CORE_LIB_CHANNEL_CHANNEL_ARGS_H +#define GRPC_CORE_LIB_CHANNEL_CHANNEL_ARGS_H #include <grpc/compression.h> #include <grpc/grpc.h> @@ -91,4 +91,4 @@ int grpc_channel_args_compression_algorithm_get_states( int grpc_channel_args_compare(const grpc_channel_args *a, const grpc_channel_args *b); -#endif /* GRPC_INTERNAL_CORE_CHANNEL_CHANNEL_ARGS_H */ +#endif /* GRPC_CORE_LIB_CHANNEL_CHANNEL_ARGS_H */ diff --git a/src/core/channel/channel_stack.c b/src/core/lib/channel/channel_stack.c index 3e61688364..52283e35fa 100644 --- a/src/core/channel/channel_stack.c +++ b/src/core/lib/channel/channel_stack.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,7 +31,7 @@ * */ -#include "src/core/channel/channel_stack.h" +#include "src/core/lib/channel/channel_stack.h" #include <grpc/support/log.h> #include <stdlib.h> diff --git a/src/core/channel/channel_stack.h b/src/core/lib/channel/channel_stack.h index c01050e717..b29bee411d 100644 --- a/src/core/channel/channel_stack.h +++ b/src/core/lib/channel/channel_stack.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_CHANNEL_CHANNEL_STACK_H -#define GRPC_INTERNAL_CORE_CHANNEL_CHANNEL_STACK_H +#ifndef GRPC_CORE_LIB_CHANNEL_CHANNEL_STACK_H +#define GRPC_CORE_LIB_CHANNEL_CHANNEL_STACK_H /* A channel filter defines how operations on a channel are implemented. Channel filters are chained together to create full channels, and if those @@ -45,8 +45,8 @@ #include <grpc/grpc.h> #include <grpc/support/log.h> -#include "src/core/debug/trace.h" -#include "src/core/transport/transport.h" +#include "src/core/lib/debug/trace.h" +#include "src/core/lib/transport/transport.h" typedef struct grpc_channel_element grpc_channel_element; typedef struct grpc_call_element grpc_call_element; @@ -257,4 +257,4 @@ extern int grpc_trace_channel; #define GRPC_CALL_LOG_OP(sev, elem, op) \ if (grpc_trace_channel) grpc_call_log_op(sev, elem, op) -#endif /* GRPC_INTERNAL_CORE_CHANNEL_CHANNEL_STACK_H */ +#endif /* GRPC_CORE_LIB_CHANNEL_CHANNEL_STACK_H */ diff --git a/src/core/lib/channel/channel_stack_builder.c b/src/core/lib/channel/channel_stack_builder.c new file mode 100644 index 0000000000..1ce0c4e07f --- /dev/null +++ b/src/core/lib/channel/channel_stack_builder.c @@ -0,0 +1,258 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#include "src/core/lib/channel/channel_stack_builder.h" + +#include <string.h> + +#include <grpc/support/alloc.h> + +int grpc_trace_channel_stack_builder = 0; + +typedef struct filter_node { + struct filter_node *next; + struct filter_node *prev; + const grpc_channel_filter *filter; + grpc_post_filter_create_init_func init; + void *init_arg; +} filter_node; + +struct grpc_channel_stack_builder { + // sentinel nodes for filters that have been added + filter_node begin; + filter_node end; + // various set/get-able parameters + const grpc_channel_args *args; + grpc_transport *transport; + const char *name; +}; + +struct grpc_channel_stack_builder_iterator { + grpc_channel_stack_builder *builder; + filter_node *node; +}; + +grpc_channel_stack_builder *grpc_channel_stack_builder_create(void) { + grpc_channel_stack_builder *b = gpr_malloc(sizeof(*b)); + memset(b, 0, sizeof(*b)); + + b->begin.filter = NULL; + b->end.filter = NULL; + b->begin.next = &b->end; + b->begin.prev = &b->end; + b->end.next = &b->begin; + b->end.prev = &b->begin; + + return b; +} + +static grpc_channel_stack_builder_iterator *create_iterator_at_filter_node( + grpc_channel_stack_builder *builder, filter_node *node) { + grpc_channel_stack_builder_iterator *it = gpr_malloc(sizeof(*it)); + it->builder = builder; + it->node = node; + return it; +} + +void grpc_channel_stack_builder_iterator_destroy( + grpc_channel_stack_builder_iterator *it) { + gpr_free(it); +} + +grpc_channel_stack_builder_iterator * +grpc_channel_stack_builder_create_iterator_at_first( + grpc_channel_stack_builder *builder) { + return create_iterator_at_filter_node(builder, &builder->begin); +} + +grpc_channel_stack_builder_iterator * +grpc_channel_stack_builder_create_iterator_at_last( + grpc_channel_stack_builder *builder) { + return create_iterator_at_filter_node(builder, &builder->end); +} + +bool grpc_channel_stack_builder_move_next( + grpc_channel_stack_builder_iterator *iterator) { + if (iterator->node == &iterator->builder->end) return false; + iterator->node = iterator->node->next; + return true; +} + +bool grpc_channel_stack_builder_move_prev( + grpc_channel_stack_builder_iterator *iterator) { + if (iterator->node == &iterator->builder->begin) return false; + iterator->node = iterator->node->prev; + return true; +} + +bool grpc_channel_stack_builder_move_prev( + grpc_channel_stack_builder_iterator *iterator); + +void grpc_channel_stack_builder_set_name(grpc_channel_stack_builder *builder, + const char *name) { + GPR_ASSERT(builder->name == NULL); + builder->name = name; +} + +void grpc_channel_stack_builder_set_channel_arguments( + grpc_channel_stack_builder *builder, const grpc_channel_args *args) { + GPR_ASSERT(builder->args == NULL); + builder->args = args; +} + +void grpc_channel_stack_builder_set_transport( + grpc_channel_stack_builder *builder, grpc_transport *transport) { + GPR_ASSERT(builder->transport == NULL); + builder->transport = transport; +} + +grpc_transport *grpc_channel_stack_builder_get_transport( + grpc_channel_stack_builder *builder) { + return builder->transport; +} + +const grpc_channel_args *grpc_channel_stack_builder_get_channel_arguments( + grpc_channel_stack_builder *builder) { + return builder->args; +} + +bool grpc_channel_stack_builder_append_filter( + grpc_channel_stack_builder *builder, const grpc_channel_filter *filter, + grpc_post_filter_create_init_func post_init_func, void *user_data) { + grpc_channel_stack_builder_iterator *it = + grpc_channel_stack_builder_create_iterator_at_last(builder); + bool ok = grpc_channel_stack_builder_add_filter_before( + it, filter, post_init_func, user_data); + grpc_channel_stack_builder_iterator_destroy(it); + return ok; +} + +bool grpc_channel_stack_builder_prepend_filter( + grpc_channel_stack_builder *builder, const grpc_channel_filter *filter, + grpc_post_filter_create_init_func post_init_func, void *user_data) { + grpc_channel_stack_builder_iterator *it = + grpc_channel_stack_builder_create_iterator_at_first(builder); + bool ok = grpc_channel_stack_builder_add_filter_after( + it, filter, post_init_func, user_data); + grpc_channel_stack_builder_iterator_destroy(it); + return ok; +} + +static void add_after(filter_node *before, const grpc_channel_filter *filter, + grpc_post_filter_create_init_func post_init_func, + void *user_data) { + filter_node *new = gpr_malloc(sizeof(*new)); + new->next = before->next; + new->prev = before; + new->next->prev = new->prev->next = new; + new->filter = filter; + new->init = post_init_func; + new->init_arg = user_data; +} + +bool grpc_channel_stack_builder_add_filter_before( + grpc_channel_stack_builder_iterator *iterator, + const grpc_channel_filter *filter, + grpc_post_filter_create_init_func post_init_func, void *user_data) { + if (iterator->node == &iterator->builder->begin) return false; + add_after(iterator->node->prev, filter, post_init_func, user_data); + return true; +} + +bool grpc_channel_stack_builder_add_filter_after( + grpc_channel_stack_builder_iterator *iterator, + const grpc_channel_filter *filter, + grpc_post_filter_create_init_func post_init_func, void *user_data) { + if (iterator->node == &iterator->builder->end) return false; + add_after(iterator->node, filter, post_init_func, user_data); + return true; +} + +void grpc_channel_stack_builder_destroy(grpc_channel_stack_builder *builder) { + filter_node *p = builder->begin.next; + while (p != &builder->end) { + filter_node *next = p->next; + gpr_free(p); + p = next; + } + gpr_free(builder); +} + +void *grpc_channel_stack_builder_finish(grpc_exec_ctx *exec_ctx, + grpc_channel_stack_builder *builder, + size_t prefix_bytes, int initial_refs, + grpc_iomgr_cb_func destroy, + void *destroy_arg) { + // count the number of filters + size_t num_filters = 0; + for (filter_node *p = builder->begin.next; p != &builder->end; p = p->next) { + num_filters++; + } + + // create an array of filters + const grpc_channel_filter **filters = + gpr_malloc(sizeof(*filters) * num_filters); + size_t i = 0; + for (filter_node *p = builder->begin.next; p != &builder->end; p = p->next) { + filters[i++] = p->filter; + } + + // calculate the size of the channel stack + size_t channel_stack_size = grpc_channel_stack_size(filters, num_filters); + + // allocate memory, with prefix_bytes followed by channel_stack_size + char *result = gpr_malloc(prefix_bytes + channel_stack_size); + // fetch a pointer to the channel stack + grpc_channel_stack *channel_stack = + (grpc_channel_stack *)(result + prefix_bytes); + // and initialize it + grpc_channel_stack_init(exec_ctx, initial_refs, destroy, + destroy_arg == NULL ? result : destroy_arg, filters, + num_filters, builder->args, builder->name, + channel_stack); + + // run post-initialization functions + i = 0; + for (filter_node *p = builder->begin.next; p != &builder->end; p = p->next) { + if (p->init != NULL) { + p->init(channel_stack, grpc_channel_stack_element(channel_stack, i), + p->init_arg); + } + i++; + } + + grpc_channel_stack_builder_destroy(builder); + gpr_free((grpc_channel_filter **)filters); + + return result; +} diff --git a/src/core/lib/channel/channel_stack_builder.h b/src/core/lib/channel/channel_stack_builder.h new file mode 100644 index 0000000000..8532c4462a --- /dev/null +++ b/src/core/lib/channel/channel_stack_builder.h @@ -0,0 +1,155 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_CORE_LIB_CHANNEL_CHANNEL_STACK_BUILDER_H +#define GRPC_CORE_LIB_CHANNEL_CHANNEL_STACK_BUILDER_H + +#include <stdbool.h> + +#include "src/core/lib/channel/channel_args.h" +#include "src/core/lib/channel/channel_stack.h" + +/// grpc_channel_stack_builder offers a programmatic interface to selected +/// and order channel filters +typedef struct grpc_channel_stack_builder grpc_channel_stack_builder; +typedef struct grpc_channel_stack_builder_iterator + grpc_channel_stack_builder_iterator; + +/// Create a new channel stack builder +grpc_channel_stack_builder *grpc_channel_stack_builder_create(void); + +/// Assign a name to the channel stack: \a name must be statically allocated +void grpc_channel_stack_builder_set_name(grpc_channel_stack_builder *builder, + const char *name); + +/// Attach \a transport to the builder (does not take ownership) +void grpc_channel_stack_builder_set_transport( + grpc_channel_stack_builder *builder, grpc_transport *transport); + +/// Fetch attached transport +grpc_transport *grpc_channel_stack_builder_get_transport( + grpc_channel_stack_builder *builder); + +/// Set channel arguments: \a args must continue to exist until after +/// grpc_channel_stack_builder_finish returns +void grpc_channel_stack_builder_set_channel_arguments( + grpc_channel_stack_builder *builder, const grpc_channel_args *args); + +/// Return a borrowed pointer to the channel arguments +const grpc_channel_args *grpc_channel_stack_builder_get_channel_arguments( + grpc_channel_stack_builder *builder); + +/// Begin iterating over already defined filters in the builder at the beginning +grpc_channel_stack_builder_iterator * +grpc_channel_stack_builder_create_iterator_at_first( + grpc_channel_stack_builder *builder); + +/// Begin iterating over already defined filters in the builder at the end +grpc_channel_stack_builder_iterator * +grpc_channel_stack_builder_create_iterator_at_last( + grpc_channel_stack_builder *builder); + +/// Is an iterator at the first element? +bool grpc_channel_stack_builder_iterator_is_first( + grpc_channel_stack_builder_iterator *iterator); + +/// Is an iterator at the end? +bool grpc_channel_stack_builder_iterator_is_end( + grpc_channel_stack_builder_iterator *iterator); + +/// Move an iterator to the next item +bool grpc_channel_stack_builder_move_next( + grpc_channel_stack_builder_iterator *iterator); + +/// Move an iterator to the previous item +bool grpc_channel_stack_builder_move_prev( + grpc_channel_stack_builder_iterator *iterator); + +typedef void (*grpc_post_filter_create_init_func)( + grpc_channel_stack *channel_stack, grpc_channel_element *elem, void *arg); + +/// Add \a filter to the stack, after \a iterator. +/// Call \a post_init_func(..., \a user_data) once the channel stack is +/// created. +bool grpc_channel_stack_builder_add_filter_after( + grpc_channel_stack_builder_iterator *iterator, + const grpc_channel_filter *filter, + grpc_post_filter_create_init_func post_init_func, + void *user_data) GRPC_MUST_USE_RESULT; + +/// Add \a filter to the stack, before \a iterator. +/// Call \a post_init_func(..., \a user_data) once the channel stack is +/// created. +bool grpc_channel_stack_builder_add_filter_before( + grpc_channel_stack_builder_iterator *iterator, + const grpc_channel_filter *filter, + grpc_post_filter_create_init_func post_init_func, + void *user_data) GRPC_MUST_USE_RESULT; + +/// Add \a filter to the beginning of the filter list. +/// Call \a post_init_func(..., \a user_data) once the channel stack is +/// created. +bool grpc_channel_stack_builder_prepend_filter( + grpc_channel_stack_builder *builder, const grpc_channel_filter *filter, + grpc_post_filter_create_init_func post_init_func, + void *user_data) GRPC_MUST_USE_RESULT; + +/// Add \a filter to the end of the filter list. +/// Call \a post_init_func(..., \a user_data) once the channel stack is +/// created. +bool grpc_channel_stack_builder_append_filter( + grpc_channel_stack_builder *builder, const grpc_channel_filter *filter, + grpc_post_filter_create_init_func post_init_func, + void *user_data) GRPC_MUST_USE_RESULT; + +/// Terminate iteration and destroy \a iterator +void grpc_channel_stack_builder_iterator_destroy( + grpc_channel_stack_builder_iterator *iterator); + +/// Destroy the builder, return the freshly minted channel stack +/// Allocates \a prefix_bytes bytes before the channel stack +/// Returns the base pointer of the allocated block +/// \a initial_refs, \a destroy, \a destroy_arg are as per +/// grpc_channel_stack_init +void *grpc_channel_stack_builder_finish(grpc_exec_ctx *exec_ctx, + grpc_channel_stack_builder *builder, + size_t prefix_bytes, int initial_refs, + grpc_iomgr_cb_func destroy, + void *destroy_arg); + +/// Destroy the builder without creating a channel stack +void grpc_channel_stack_builder_destroy(grpc_channel_stack_builder *builder); + +extern int grpc_trace_channel_stack_builder; + +#endif /* GRPC_CORE_LIB_CHANNEL_CHANNEL_STACK_BUILDER_H */ diff --git a/src/core/channel/client_channel.c b/src/core/lib/channel/client_channel.c index e229a15260..58eeb9f745 100644 --- a/src/core/channel/client_channel.c +++ b/src/core/lib/channel/client_channel.c @@ -31,7 +31,7 @@ * */ -#include "src/core/channel/client_channel.h" +#include "src/core/lib/channel/client_channel.h" #include <stdio.h> #include <string.h> @@ -41,14 +41,14 @@ #include <grpc/support/sync.h> #include <grpc/support/useful.h> -#include "src/core/channel/channel_args.h" -#include "src/core/channel/connected_channel.h" -#include "src/core/channel/subchannel_call_holder.h" -#include "src/core/iomgr/iomgr.h" -#include "src/core/profiling/timers.h" -#include "src/core/support/string.h" -#include "src/core/surface/channel.h" -#include "src/core/transport/connectivity_state.h" +#include "src/core/lib/channel/channel_args.h" +#include "src/core/lib/channel/connected_channel.h" +#include "src/core/lib/channel/subchannel_call_holder.h" +#include "src/core/lib/iomgr/iomgr.h" +#include "src/core/lib/profiling/timers.h" +#include "src/core/lib/support/string.h" +#include "src/core/lib/surface/channel.h" +#include "src/core/lib/transport/connectivity_state.h" /* Client channel implementation */ @@ -453,9 +453,17 @@ static void cc_set_pollset(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, } const grpc_channel_filter grpc_client_channel_filter = { - cc_start_transport_stream_op, cc_start_transport_op, sizeof(call_data), - init_call_elem, cc_set_pollset, destroy_call_elem, sizeof(channel_data), - init_channel_elem, destroy_channel_elem, cc_get_peer, "client-channel", + cc_start_transport_stream_op, + cc_start_transport_op, + sizeof(call_data), + init_call_elem, + cc_set_pollset, + destroy_call_elem, + sizeof(channel_data), + init_channel_elem, + destroy_channel_elem, + cc_get_peer, + "client-channel", }; void grpc_client_channel_set_resolver(grpc_exec_ctx *exec_ctx, diff --git a/src/core/channel/client_channel.h b/src/core/lib/channel/client_channel.h index d9bc4971f1..8777796fb6 100644 --- a/src/core/channel/client_channel.h +++ b/src/core/lib/channel/client_channel.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,11 +31,11 @@ * */ -#ifndef GRPC_INTERNAL_CORE_CHANNEL_CLIENT_CHANNEL_H -#define GRPC_INTERNAL_CORE_CHANNEL_CLIENT_CHANNEL_H +#ifndef GRPC_CORE_LIB_CHANNEL_CLIENT_CHANNEL_H +#define GRPC_CORE_LIB_CHANNEL_CLIENT_CHANNEL_H -#include "src/core/channel/channel_stack.h" -#include "src/core/client_config/resolver.h" +#include "src/core/lib/channel/channel_stack.h" +#include "src/core/lib/client_config/resolver.h" /* A client channel is a channel that begins disconnected, and can connect to some endpoint on demand. If that endpoint disconnects, it will be @@ -60,4 +60,4 @@ void grpc_client_channel_watch_connectivity_state( grpc_exec_ctx *exec_ctx, grpc_channel_element *elem, grpc_pollset *pollset, grpc_connectivity_state *state, grpc_closure *on_complete); -#endif /* GRPC_INTERNAL_CORE_CHANNEL_CLIENT_CHANNEL_H */ +#endif /* GRPC_CORE_LIB_CHANNEL_CLIENT_CHANNEL_H */ diff --git a/src/core/channel/compress_filter.c b/src/core/lib/channel/compress_filter.c index 3e7ca08fd2..04bb7cc76f 100644 --- a/src/core/channel/compress_filter.c +++ b/src/core/lib/channel/compress_filter.c @@ -39,13 +39,13 @@ #include <grpc/support/log.h> #include <grpc/support/slice_buffer.h> -#include "src/core/channel/channel_args.h" -#include "src/core/channel/compress_filter.h" -#include "src/core/compression/algorithm_metadata.h" -#include "src/core/compression/message_compress.h" -#include "src/core/profiling/timers.h" -#include "src/core/support/string.h" -#include "src/core/transport/static_metadata.h" +#include "src/core/lib/channel/channel_args.h" +#include "src/core/lib/channel/compress_filter.h" +#include "src/core/lib/compression/algorithm_metadata.h" +#include "src/core/lib/compression/message_compress.h" +#include "src/core/lib/profiling/timers.h" +#include "src/core/lib/support/string.h" +#include "src/core/lib/transport/static_metadata.h" typedef struct call_data { gpr_slice_buffer slices; /**< Buffers up input slices to be compressed */ @@ -291,7 +291,14 @@ static void destroy_channel_elem(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem) {} const grpc_channel_filter grpc_compress_filter = { - compress_start_transport_stream_op, grpc_channel_next_op, sizeof(call_data), - init_call_elem, grpc_call_stack_ignore_set_pollset, destroy_call_elem, - sizeof(channel_data), init_channel_elem, destroy_channel_elem, - grpc_call_next_get_peer, "compress"}; + compress_start_transport_stream_op, + grpc_channel_next_op, + sizeof(call_data), + init_call_elem, + grpc_call_stack_ignore_set_pollset, + destroy_call_elem, + sizeof(channel_data), + init_channel_elem, + destroy_channel_elem, + grpc_call_next_get_peer, + "compress"}; diff --git a/src/core/channel/compress_filter.h b/src/core/lib/channel/compress_filter.h index 415459bca6..9010074335 100644 --- a/src/core/channel/compress_filter.h +++ b/src/core/lib/channel/compress_filter.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,10 +31,10 @@ * */ -#ifndef GRPC_INTERNAL_CORE_CHANNEL_COMPRESS_FILTER_H -#define GRPC_INTERNAL_CORE_CHANNEL_COMPRESS_FILTER_H +#ifndef GRPC_CORE_LIB_CHANNEL_COMPRESS_FILTER_H +#define GRPC_CORE_LIB_CHANNEL_COMPRESS_FILTER_H -#include "src/core/channel/channel_stack.h" +#include "src/core/lib/channel/channel_stack.h" #define GRPC_COMPRESS_REQUEST_ALGORITHM_KEY "grpc-internal-encoding-request" @@ -62,4 +62,4 @@ extern const grpc_channel_filter grpc_compress_filter; -#endif /* GRPC_INTERNAL_CORE_CHANNEL_COMPRESS_FILTER_H */ +#endif /* GRPC_CORE_LIB_CHANNEL_COMPRESS_FILTER_H */ diff --git a/src/core/channel/connected_channel.c b/src/core/lib/channel/connected_channel.c index e8eb9dcfc5..5e3a8974ce 100644 --- a/src/core/channel/connected_channel.c +++ b/src/core/lib/channel/connected_channel.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,19 +31,19 @@ * */ -#include "src/core/channel/connected_channel.h" +#include "src/core/lib/channel/connected_channel.h" #include <stdarg.h> #include <stdio.h> #include <string.h> -#include "src/core/support/string.h" -#include "src/core/transport/transport.h" -#include "src/core/profiling/timers.h" #include <grpc/byte_buffer.h> #include <grpc/support/alloc.h> #include <grpc/support/log.h> #include <grpc/support/slice_buffer.h> +#include "src/core/lib/profiling/timers.h" +#include "src/core/lib/support/string.h" +#include "src/core/lib/transport/transport.h" #define MAX_BUFFER_LENGTH 8192 @@ -67,7 +67,6 @@ static void con_start_transport_stream_op(grpc_exec_ctx *exec_ctx, grpc_transport_stream_op *op) { call_data *calld = elem->call_data; channel_data *chand = elem->channel_data; - GPR_ASSERT(elem->filter == &grpc_connected_channel_filter); GRPC_CALL_LOG_OP(GPR_INFO, elem, op); grpc_transport_perform_stream_op(exec_ctx, chand->transport, @@ -88,7 +87,6 @@ static void init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, channel_data *chand = elem->channel_data; int r; - GPR_ASSERT(elem->filter == &grpc_connected_channel_filter); r = grpc_transport_init_stream( exec_ctx, chand->transport, TRANSPORT_STREAM_FROM_CALL_DATA(calld), &args->call_stack->refcount, args->server_transport_data); @@ -108,7 +106,6 @@ static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem) { call_data *calld = elem->call_data; channel_data *chand = elem->channel_data; - GPR_ASSERT(elem->filter == &grpc_connected_channel_filter); grpc_transport_destroy_stream(exec_ctx, chand->transport, TRANSPORT_STREAM_FROM_CALL_DATA(calld)); } @@ -119,7 +116,6 @@ static void init_channel_elem(grpc_exec_ctx *exec_ctx, grpc_channel_element_args *args) { channel_data *cd = (channel_data *)elem->channel_data; GPR_ASSERT(args->is_last); - GPR_ASSERT(elem->filter == &grpc_connected_channel_filter); cd->transport = NULL; } @@ -127,7 +123,6 @@ static void init_channel_elem(grpc_exec_ctx *exec_ctx, static void destroy_channel_elem(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem) { channel_data *cd = (channel_data *)elem->channel_data; - GPR_ASSERT(elem->filter == &grpc_connected_channel_filter); grpc_transport_destroy(exec_ctx, cd->transport); } @@ -136,21 +131,26 @@ static char *con_get_peer(grpc_exec_ctx *exec_ctx, grpc_call_element *elem) { return grpc_transport_get_peer(exec_ctx, chand->transport); } -const grpc_channel_filter grpc_connected_channel_filter = { - con_start_transport_stream_op, con_start_transport_op, sizeof(call_data), - init_call_elem, set_pollset, destroy_call_elem, sizeof(channel_data), - init_channel_elem, destroy_channel_elem, con_get_peer, "connected", +static const grpc_channel_filter connected_channel_filter = { + con_start_transport_stream_op, + con_start_transport_op, + sizeof(call_data), + init_call_elem, + set_pollset, + destroy_call_elem, + sizeof(channel_data), + init_channel_elem, + destroy_channel_elem, + con_get_peer, + "connected", }; -void grpc_connected_channel_bind_transport(grpc_channel_stack *channel_stack, - grpc_transport *transport) { - /* Assumes that the connected channel filter is always the last filter - in a channel stack */ - grpc_channel_element *elem = grpc_channel_stack_last_element(channel_stack); +static void bind_transport(grpc_channel_stack *channel_stack, + grpc_channel_element *elem, void *t) { channel_data *cd = (channel_data *)elem->channel_data; - GPR_ASSERT(elem->filter == &grpc_connected_channel_filter); + GPR_ASSERT(elem->filter == &connected_channel_filter); GPR_ASSERT(cd->transport == NULL); - cd->transport = transport; + cd->transport = t; /* HACK(ctiller): increase call stack size for the channel to make space for channel data. We need a cleaner (but performant) way to do this, @@ -158,7 +158,16 @@ void grpc_connected_channel_bind_transport(grpc_channel_stack *channel_stack, This is only "safe" because call stacks place no additional data after the last call element, and the last call element MUST be the connected channel. */ - channel_stack->call_stack_size += grpc_transport_stream_size(transport); + channel_stack->call_stack_size += grpc_transport_stream_size(t); +} + +bool grpc_add_connected_filter(grpc_channel_stack_builder *builder, + void *arg_must_be_null) { + GPR_ASSERT(arg_must_be_null == NULL); + grpc_transport *t = grpc_channel_stack_builder_get_transport(builder); + GPR_ASSERT(t != NULL); + return grpc_channel_stack_builder_append_filter( + builder, &connected_channel_filter, bind_transport, t); } grpc_stream *grpc_connected_channel_get_stream(grpc_call_element *elem) { diff --git a/src/core/surface/server_create.c b/src/core/lib/channel/connected_channel.h index 5e37e80948..4f20b751cc 100644 --- a/src/core/surface/server_create.c +++ b/src/core/lib/channel/connected_channel.h @@ -31,18 +31,12 @@ * */ -#include <grpc/grpc.h> -#include "src/core/census/grpc_filter.h" -#include "src/core/channel/channel_args.h" -#include "src/core/channel/compress_filter.h" -#include "src/core/surface/api_trace.h" -#include "src/core/surface/completion_queue.h" -#include "src/core/surface/server.h" +#ifndef GRPC_CORE_LIB_CHANNEL_CONNECTED_CHANNEL_H +#define GRPC_CORE_LIB_CHANNEL_CONNECTED_CHANNEL_H -grpc_server *grpc_server_create(const grpc_channel_args *args, void *reserved) { - const grpc_channel_filter *filters[3]; - size_t num_filters = 0; - filters[num_filters++] = &grpc_compress_filter; - GRPC_API_TRACE("grpc_server_create(%p, %p)", 2, (args, reserved)); - return grpc_server_create_from_filters(filters, num_filters, args); -} +#include "src/core/lib/channel/channel_stack_builder.h" + +bool grpc_add_connected_filter(grpc_channel_stack_builder *builder, + void *arg_must_be_null); + +#endif /* GRPC_CORE_LIB_CHANNEL_CONNECTED_CHANNEL_H */ diff --git a/src/core/channel/context.h b/src/core/lib/channel/context.h index ac5796b9ef..bca102da9a 100644 --- a/src/core/channel/context.h +++ b/src/core/lib/channel/context.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_CHANNEL_CONTEXT_H -#define GRPC_INTERNAL_CORE_CHANNEL_CONTEXT_H +#ifndef GRPC_CORE_LIB_CHANNEL_CONTEXT_H +#define GRPC_CORE_LIB_CHANNEL_CONTEXT_H /* Call object context pointers */ typedef enum { @@ -46,4 +46,4 @@ typedef struct { void (*destroy)(void *); } grpc_call_context_element; -#endif /* GRPC_INTERNAL_CORE_CHANNEL_CONTEXT_H */ +#endif /* GRPC_CORE_LIB_CHANNEL_CONTEXT_H */ diff --git a/src/core/channel/http_client_filter.c b/src/core/lib/channel/http_client_filter.c index 79abfd2102..129bddcbab 100644 --- a/src/core/channel/http_client_filter.c +++ b/src/core/lib/channel/http_client_filter.c @@ -30,14 +30,14 @@ * */ -#include "src/core/channel/http_client_filter.h" +#include "src/core/lib/channel/http_client_filter.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> #include <grpc/support/string_util.h> #include <string.h> -#include "src/core/profiling/timers.h" -#include "src/core/support/string.h" -#include "src/core/transport/static_metadata.h" +#include "src/core/lib/profiling/timers.h" +#include "src/core/lib/support/string.h" +#include "src/core/lib/transport/static_metadata.h" typedef struct call_data { grpc_linked_mdelem method; @@ -246,7 +246,14 @@ static void destroy_channel_elem(grpc_exec_ctx *exec_ctx, } const grpc_channel_filter grpc_http_client_filter = { - hc_start_transport_op, grpc_channel_next_op, sizeof(call_data), - init_call_elem, grpc_call_stack_ignore_set_pollset, destroy_call_elem, - sizeof(channel_data), init_channel_elem, destroy_channel_elem, - grpc_call_next_get_peer, "http-client"}; + hc_start_transport_op, + grpc_channel_next_op, + sizeof(call_data), + init_call_elem, + grpc_call_stack_ignore_set_pollset, + destroy_call_elem, + sizeof(channel_data), + init_channel_elem, + destroy_channel_elem, + grpc_call_next_get_peer, + "http-client"}; diff --git a/src/core/channel/http_client_filter.h b/src/core/lib/channel/http_client_filter.h index 21c66b9b8e..418426e9cc 100644 --- a/src/core/channel/http_client_filter.h +++ b/src/core/lib/channel/http_client_filter.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,14 +31,14 @@ * */ -#ifndef GRPC_INTERNAL_CORE_CHANNEL_HTTP_CLIENT_FILTER_H -#define GRPC_INTERNAL_CORE_CHANNEL_HTTP_CLIENT_FILTER_H +#ifndef GRPC_CORE_LIB_CHANNEL_HTTP_CLIENT_FILTER_H +#define GRPC_CORE_LIB_CHANNEL_HTTP_CLIENT_FILTER_H -#include "src/core/channel/channel_stack.h" +#include "src/core/lib/channel/channel_stack.h" /* Processes metadata on the client side for HTTP2 transports */ extern const grpc_channel_filter grpc_http_client_filter; #define GRPC_ARG_HTTP2_SCHEME "grpc.http2_scheme" -#endif /* GRPC_INTERNAL_CORE_CHANNEL_HTTP_CLIENT_FILTER_H */ +#endif /* GRPC_CORE_LIB_CHANNEL_HTTP_CLIENT_FILTER_H */ diff --git a/src/core/channel/http_server_filter.c b/src/core/lib/channel/http_server_filter.c index 42ce8bc887..db1a3d5010 100644 --- a/src/core/channel/http_server_filter.c +++ b/src/core/lib/channel/http_server_filter.c @@ -31,13 +31,13 @@ * */ -#include "src/core/channel/http_server_filter.h" +#include "src/core/lib/channel/http_server_filter.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> #include <string.h> -#include "src/core/profiling/timers.h" -#include "src/core/transport/static_metadata.h" +#include "src/core/lib/profiling/timers.h" +#include "src/core/lib/transport/static_metadata.h" typedef struct call_data { uint8_t seen_path; @@ -235,7 +235,14 @@ static void destroy_channel_elem(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem) {} const grpc_channel_filter grpc_http_server_filter = { - hs_start_transport_op, grpc_channel_next_op, sizeof(call_data), - init_call_elem, grpc_call_stack_ignore_set_pollset, destroy_call_elem, - sizeof(channel_data), init_channel_elem, destroy_channel_elem, - grpc_call_next_get_peer, "http-server"}; + hs_start_transport_op, + grpc_channel_next_op, + sizeof(call_data), + init_call_elem, + grpc_call_stack_ignore_set_pollset, + destroy_call_elem, + sizeof(channel_data), + init_channel_elem, + destroy_channel_elem, + grpc_call_next_get_peer, + "http-server"}; diff --git a/src/core/channel/http_server_filter.h b/src/core/lib/channel/http_server_filter.h index f219d4e66f..c8cf920ded 100644 --- a/src/core/channel/http_server_filter.h +++ b/src/core/lib/channel/http_server_filter.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,12 +31,12 @@ * */ -#ifndef GRPC_INTERNAL_CORE_CHANNEL_HTTP_SERVER_FILTER_H -#define GRPC_INTERNAL_CORE_CHANNEL_HTTP_SERVER_FILTER_H +#ifndef GRPC_CORE_LIB_CHANNEL_HTTP_SERVER_FILTER_H +#define GRPC_CORE_LIB_CHANNEL_HTTP_SERVER_FILTER_H -#include "src/core/channel/channel_stack.h" +#include "src/core/lib/channel/channel_stack.h" /* Processes metadata on the client side for HTTP2 transports */ extern const grpc_channel_filter grpc_http_server_filter; -#endif /* GRPC_INTERNAL_CORE_CHANNEL_HTTP_SERVER_FILTER_H */ +#endif /* GRPC_CORE_LIB_CHANNEL_HTTP_SERVER_FILTER_H */ diff --git a/src/core/channel/subchannel_call_holder.c b/src/core/lib/channel/subchannel_call_holder.c index 788d3ab21b..d7f71c0767 100644 --- a/src/core/channel/subchannel_call_holder.c +++ b/src/core/lib/channel/subchannel_call_holder.c @@ -31,11 +31,11 @@ * */ -#include "src/core/channel/subchannel_call_holder.h" +#include "src/core/lib/channel/subchannel_call_holder.h" #include <grpc/support/alloc.h> -#include "src/core/profiling/timers.h" +#include "src/core/lib/profiling/timers.h" #define GET_CALL(holder) \ ((grpc_subchannel_call *)(gpr_atm_acq_load(&(holder)->subchannel_call))) diff --git a/src/core/channel/subchannel_call_holder.h b/src/core/lib/channel/subchannel_call_holder.h index 20793fdb7c..9b10786a71 100644 --- a/src/core/channel/subchannel_call_holder.h +++ b/src/core/lib/channel/subchannel_call_holder.h @@ -31,10 +31,10 @@ * */ -#ifndef GRPC_INTERNAL_CORE_CHANNEL_SUBCHANNEL_CALL_HOLDER_H -#define GRPC_INTERNAL_CORE_CHANNEL_SUBCHANNEL_CALL_HOLDER_H +#ifndef GRPC_CORE_LIB_CHANNEL_SUBCHANNEL_CALL_HOLDER_H +#define GRPC_CORE_LIB_CHANNEL_SUBCHANNEL_CALL_HOLDER_H -#include "src/core/client_config/subchannel.h" +#include "src/core/lib/client_config/subchannel.h" /** Pick a subchannel for grpc_subchannel_call_holder; Return 1 if subchannel is available immediately (in which case on_ready @@ -56,15 +56,14 @@ typedef enum { for initial metadata before trying to create a call object, and handling cancellation gracefully. - Both the channel and uchannel filter use this as their call_data. */ + The channel filter uses this as their call_data. */ typedef struct grpc_subchannel_call_holder { /** either 0 for no call, 1 for cancelled, or a pointer to a grpc_subchannel_call */ gpr_atm subchannel_call; /** Helper function to choose the subchannel on which to create the call object. Channel filter delegates to the load - balancing policy (once it's ready); uchannel returns - immediately */ + balancing policy (once it's ready). */ grpc_subchannel_call_holder_pick_subchannel pick_subchannel; void *pick_subchannel_arg; @@ -96,4 +95,4 @@ void grpc_subchannel_call_holder_perform_op(grpc_exec_ctx *exec_ctx, char *grpc_subchannel_call_holder_get_peer(grpc_exec_ctx *exec_ctx, grpc_subchannel_call_holder *holder); -#endif +#endif /* GRPC_CORE_LIB_CHANNEL_SUBCHANNEL_CALL_HOLDER_H */ diff --git a/src/core/client_config/README.md b/src/core/lib/client_config/README.md index fff7a5af5b..fff7a5af5b 100644 --- a/src/core/client_config/README.md +++ b/src/core/lib/client_config/README.md diff --git a/src/core/client_config/client_config.c b/src/core/lib/client_config/client_config.c index c500af25ee..82c8d68099 100644 --- a/src/core/client_config/client_config.c +++ b/src/core/lib/client_config/client_config.c @@ -31,7 +31,7 @@ * */ -#include "src/core/client_config/client_config.h" +#include "src/core/lib/client_config/client_config.h" #include <string.h> diff --git a/src/core/client_config/client_config.h b/src/core/lib/client_config/client_config.h index 04bf036b00..404ec0d3a5 100644 --- a/src/core/client_config/client_config.h +++ b/src/core/lib/client_config/client_config.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,10 +31,10 @@ * */ -#ifndef GRPC_INTERNAL_CORE_CLIENT_CONFIG_CLIENT_CONFIG_H -#define GRPC_INTERNAL_CORE_CLIENT_CONFIG_CLIENT_CONFIG_H +#ifndef GRPC_CORE_LIB_CLIENT_CONFIG_CLIENT_CONFIG_H +#define GRPC_CORE_LIB_CLIENT_CONFIG_CLIENT_CONFIG_H -#include "src/core/client_config/lb_policy.h" +#include "src/core/lib/client_config/lb_policy.h" /** Total configuration for a client. Provided, and updated, by grpc_resolver */ @@ -50,4 +50,4 @@ void grpc_client_config_set_lb_policy(grpc_client_config *client_config, grpc_lb_policy *grpc_client_config_get_lb_policy( grpc_client_config *client_config); -#endif /* GRPC_INTERNAL_CORE_CLIENT_CONFIG_CLIENT_CONFIG_H */ +#endif /* GRPC_CORE_LIB_CLIENT_CONFIG_CLIENT_CONFIG_H */ diff --git a/src/core/client_config/connector.c b/src/core/lib/client_config/connector.c index aa34aa7fab..f51d862c6d 100644 --- a/src/core/client_config/connector.c +++ b/src/core/lib/client_config/connector.c @@ -31,7 +31,7 @@ * */ -#include "src/core/client_config/connector.h" +#include "src/core/lib/client_config/connector.h" grpc_connector* grpc_connector_ref(grpc_connector* connector) { connector->vtable->ref(connector); diff --git a/src/core/client_config/connector.h b/src/core/lib/client_config/connector.h index b91eb512c3..21b925aade 100644 --- a/src/core/client_config/connector.h +++ b/src/core/lib/client_config/connector.h @@ -31,12 +31,12 @@ * */ -#ifndef GRPC_INTERNAL_CORE_CLIENT_CONFIG_CONNECTOR_H -#define GRPC_INTERNAL_CORE_CLIENT_CONFIG_CONNECTOR_H +#ifndef GRPC_CORE_LIB_CLIENT_CONFIG_CONNECTOR_H +#define GRPC_CORE_LIB_CLIENT_CONFIG_CONNECTOR_H -#include "src/core/channel/channel_stack.h" -#include "src/core/iomgr/sockaddr.h" -#include "src/core/transport/transport.h" +#include "src/core/lib/channel/channel_stack.h" +#include "src/core/lib/iomgr/sockaddr.h" +#include "src/core/lib/transport/transport.h" typedef struct grpc_connector grpc_connector; typedef struct grpc_connector_vtable grpc_connector_vtable; @@ -62,9 +62,6 @@ typedef struct { typedef struct { /** the connected transport */ grpc_transport *transport; - /** any additional filters (owned by the caller of connect) */ - const grpc_channel_filter **filters; - size_t num_filters; /** channel arguments (to be passed to the filters) */ const grpc_channel_args *channel_args; @@ -92,4 +89,4 @@ void grpc_connector_connect(grpc_exec_ctx *exec_ctx, grpc_connector *connector, void grpc_connector_shutdown(grpc_exec_ctx *exec_ctx, grpc_connector *connector); -#endif +#endif /* GRPC_CORE_LIB_CLIENT_CONFIG_CONNECTOR_H */ diff --git a/src/core/client_config/default_initial_connect_string.c b/src/core/lib/client_config/default_initial_connect_string.c index 6a4e23e6f2..86eb37de77 100644 --- a/src/core/client_config/default_initial_connect_string.c +++ b/src/core/lib/client_config/default_initial_connect_string.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -32,7 +32,7 @@ */ #include <grpc/support/slice.h> -#include "src/core/iomgr/sockaddr.h" +#include "src/core/lib/iomgr/sockaddr.h" void grpc_set_default_initial_connect_string(struct sockaddr **addr, size_t *addr_len, diff --git a/src/core/client_config/initial_connect_string.c b/src/core/lib/client_config/initial_connect_string.c index 19afa1675a..95ae728316 100644 --- a/src/core/client_config/initial_connect_string.c +++ b/src/core/lib/client_config/initial_connect_string.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,7 +31,7 @@ * */ -#include "src/core/client_config/initial_connect_string.h" +#include "src/core/lib/client_config/initial_connect_string.h" #include <stddef.h> diff --git a/src/core/client_config/initial_connect_string.h b/src/core/lib/client_config/initial_connect_string.h index b6dca7134a..eec42fa240 100644 --- a/src/core/client_config/initial_connect_string.h +++ b/src/core/lib/client_config/initial_connect_string.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,11 +31,11 @@ * */ -#ifndef GRPC_INTERNAL_CORE_CLIENT_CONFIG_INITIAL_CONNECT_STRING_H -#define GRPC_INTERNAL_CORE_CLIENT_CONFIG_INITIAL_CONNECT_STRING_H +#ifndef GRPC_CORE_LIB_CLIENT_CONFIG_INITIAL_CONNECT_STRING_H +#define GRPC_CORE_LIB_CLIENT_CONFIG_INITIAL_CONNECT_STRING_H #include <grpc/support/slice.h> -#include "src/core/iomgr/sockaddr.h" +#include "src/core/lib/iomgr/sockaddr.h" typedef void (*grpc_set_initial_connect_string_func)(struct sockaddr **addr, size_t *addr_len, @@ -47,4 +47,4 @@ void grpc_test_set_initial_connect_string_function( void grpc_set_initial_connect_string(struct sockaddr **addr, size_t *addr_len, gpr_slice *connect_string); -#endif /* GRPC_INTERNAL_CORE_CLIENT_CONFIG_INITIAL_CONNECT_STRING_H */ +#endif /* GRPC_CORE_LIB_CLIENT_CONFIG_INITIAL_CONNECT_STRING_H */ diff --git a/src/core/client_config/lb_policies/load_balancer_api.c b/src/core/lib/client_config/lb_policies/load_balancer_api.c index a6b5785fe4..4cbed200df 100644 --- a/src/core/client_config/lb_policies/load_balancer_api.c +++ b/src/core/lib/client_config/lb_policies/load_balancer_api.c @@ -31,7 +31,7 @@ * */ -#include "src/core/client_config/lb_policies/load_balancer_api.h" +#include "src/core/lib/client_config/lb_policies/load_balancer_api.h" #include "third_party/nanopb/pb_decode.h" #include "third_party/nanopb/pb_encode.h" diff --git a/src/core/client_config/lb_policies/load_balancer_api.h b/src/core/lib/client_config/lb_policies/load_balancer_api.h index 4dbe1d6c22..83299adfa9 100644 --- a/src/core/client_config/lb_policies/load_balancer_api.h +++ b/src/core/lib/client_config/lb_policies/load_balancer_api.h @@ -31,13 +31,13 @@ * */ -#ifndef GRPC_INTERNAL_CORE_CLIENT_CONFIG_LB_POLICIES_LOAD_BALANCER_API_H -#define GRPC_INTERNAL_CORE_CLIENT_CONFIG_LB_POLICIES_LOAD_BALANCER_API_H +#ifndef GRPC_CORE_LIB_CLIENT_CONFIG_LB_POLICIES_LOAD_BALANCER_API_H +#define GRPC_CORE_LIB_CLIENT_CONFIG_LB_POLICIES_LOAD_BALANCER_API_H #include <grpc/support/slice_buffer.h> -#include "src/core/client_config/lb_policy_factory.h" -#include "src/core/proto/grpc/lb/v0/load_balancer.pb.h" +#include "src/core/lib/client_config/lb_policy_factory.h" +#include "src/core/lib/proto/grpc/lb/v0/load_balancer.pb.h" #ifdef __cplusplus extern "C" { @@ -82,4 +82,4 @@ void grpc_grpclb_response_destroy(grpc_grpclb_response *response); } #endif -#endif /* GRPC_INTERNAL_CORE_CLIENT_CONFIG_LB_POLICIES_LOAD_BALANCER_API_H */ +#endif /* GRPC_CORE_LIB_CLIENT_CONFIG_LB_POLICIES_LOAD_BALANCER_API_H */ diff --git a/src/core/client_config/lb_policies/pick_first.c b/src/core/lib/client_config/lb_policies/pick_first.c index 34571e237d..4c4ebaaefb 100644 --- a/src/core/client_config/lb_policies/pick_first.c +++ b/src/core/lib/client_config/lb_policies/pick_first.c @@ -31,13 +31,13 @@ * */ -#include "src/core/client_config/lb_policies/pick_first.h" -#include "src/core/client_config/lb_policy_factory.h" +#include "src/core/lib/client_config/lb_policies/pick_first.h" +#include "src/core/lib/client_config/lb_policy_factory.h" #include <string.h> #include <grpc/support/alloc.h> -#include "src/core/transport/connectivity_state.h" +#include "src/core/lib/transport/connectivity_state.h" typedef struct pending_pick { struct pending_pick *next; @@ -407,9 +407,9 @@ void pf_ping_one(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol, } static const grpc_lb_policy_vtable pick_first_lb_policy_vtable = { - pf_destroy, pf_shutdown, pf_pick, pf_cancel_pick, pf_cancel_picks, - pf_ping_one, pf_exit_idle, pf_check_connectivity, - pf_notify_on_state_change}; + pf_destroy, pf_shutdown, pf_pick, + pf_cancel_pick, pf_cancel_picks, pf_ping_one, + pf_exit_idle, pf_check_connectivity, pf_notify_on_state_change}; static void pick_first_factory_ref(grpc_lb_policy_factory *factory) {} diff --git a/src/core/client_config/lb_policies/pick_first.h b/src/core/lib/client_config/lb_policies/pick_first.h index 3ca53ad42a..dba86ea7ad 100644 --- a/src/core/client_config/lb_policies/pick_first.h +++ b/src/core/lib/client_config/lb_policies/pick_first.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,13 +31,13 @@ * */ -#ifndef GRPC_INTERNAL_CORE_CLIENT_CONFIG_PICK_FIRST_H -#define GRPC_INTERNAL_CORE_CLIENT_CONFIG_PICK_FIRST_H +#ifndef GRPC_CORE_LIB_CLIENT_CONFIG_LB_POLICIES_PICK_FIRST_H +#define GRPC_CORE_LIB_CLIENT_CONFIG_LB_POLICIES_PICK_FIRST_H -#include "src/core/client_config/lb_policy_factory.h" +#include "src/core/lib/client_config/lb_policy_factory.h" /** Returns a load balancing factory for the pick first policy, which picks up * the first subchannel from \a subchannels to succesfully connect */ grpc_lb_policy_factory *grpc_pick_first_lb_factory_create(); -#endif +#endif /* GRPC_CORE_LIB_CLIENT_CONFIG_LB_POLICIES_PICK_FIRST_H */ diff --git a/src/core/client_config/lb_policies/round_robin.c b/src/core/lib/client_config/lb_policies/round_robin.c index 6fa5b03d8c..3b002927c4 100644 --- a/src/core/client_config/lb_policies/round_robin.c +++ b/src/core/lib/client_config/lb_policies/round_robin.c @@ -31,12 +31,12 @@ * */ -#include "src/core/client_config/lb_policies/round_robin.h" +#include "src/core/lib/client_config/lb_policies/round_robin.h" #include <string.h> #include <grpc/support/alloc.h> -#include "src/core/transport/connectivity_state.h" +#include "src/core/lib/transport/connectivity_state.h" typedef struct round_robin_lb_policy round_robin_lb_policy; @@ -512,9 +512,9 @@ static void rr_ping_one(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol, } static const grpc_lb_policy_vtable round_robin_lb_policy_vtable = { - rr_destroy, rr_shutdown, rr_pick, rr_cancel_pick, rr_cancel_picks, - rr_ping_one, rr_exit_idle, rr_check_connectivity, - rr_notify_on_state_change}; + rr_destroy, rr_shutdown, rr_pick, + rr_cancel_pick, rr_cancel_picks, rr_ping_one, + rr_exit_idle, rr_check_connectivity, rr_notify_on_state_change}; static void round_robin_factory_ref(grpc_lb_policy_factory *factory) {} diff --git a/src/core/client_config/lb_policies/round_robin.h b/src/core/lib/client_config/lb_policies/round_robin.h index cf1f69c85f..52db1caa0c 100644 --- a/src/core/client_config/lb_policies/round_robin.h +++ b/src/core/lib/client_config/lb_policies/round_robin.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,16 +31,16 @@ * */ -#ifndef GRPC_INTERNAL_CORE_CLIENT_CONFIG_ROUND_ROBIN_H -#define GRPC_INTERNAL_CORE_CLIENT_CONFIG_ROUND_ROBIN_H +#ifndef GRPC_CORE_LIB_CLIENT_CONFIG_LB_POLICIES_ROUND_ROBIN_H +#define GRPC_CORE_LIB_CLIENT_CONFIG_LB_POLICIES_ROUND_ROBIN_H -#include "src/core/client_config/lb_policy.h" +#include "src/core/lib/client_config/lb_policy.h" extern int grpc_lb_round_robin_trace; -#include "src/core/client_config/lb_policy_factory.h" +#include "src/core/lib/client_config/lb_policy_factory.h" /** Returns a load balancing factory for the round robin policy */ grpc_lb_policy_factory *grpc_round_robin_lb_factory_create(); -#endif +#endif /* GRPC_CORE_LIB_CLIENT_CONFIG_LB_POLICIES_ROUND_ROBIN_H */ diff --git a/src/core/client_config/lb_policy.c b/src/core/lib/client_config/lb_policy.c index d67505e618..8e6c70f86e 100644 --- a/src/core/client_config/lb_policy.c +++ b/src/core/lib/client_config/lb_policy.c @@ -31,7 +31,7 @@ * */ -#include "src/core/client_config/lb_policy.h" +#include "src/core/lib/client_config/lb_policy.h" #define WEAK_REF_BITS 16 diff --git a/src/core/client_config/lb_policy.h b/src/core/lib/client_config/lb_policy.h index 922b0d3672..4762567423 100644 --- a/src/core/client_config/lb_policy.h +++ b/src/core/lib/client_config/lb_policy.h @@ -31,11 +31,11 @@ * */ -#ifndef GRPC_INTERNAL_CORE_CLIENT_CONFIG_LB_POLICY_H -#define GRPC_INTERNAL_CORE_CLIENT_CONFIG_LB_POLICY_H +#ifndef GRPC_CORE_LIB_CLIENT_CONFIG_LB_POLICY_H +#define GRPC_CORE_LIB_CLIENT_CONFIG_LB_POLICY_H -#include "src/core/client_config/subchannel.h" -#include "src/core/transport/connectivity_state.h" +#include "src/core/lib/client_config/subchannel.h" +#include "src/core/lib/transport/connectivity_state.h" /** A load balancing policy: specified by a vtable and a struct (which is expected to be extended to contain some parameters) */ @@ -154,4 +154,4 @@ void grpc_lb_policy_notify_on_state_change(grpc_exec_ctx *exec_ctx, grpc_connectivity_state grpc_lb_policy_check_connectivity( grpc_exec_ctx *exec_ctx, grpc_lb_policy *policy); -#endif /* GRPC_INTERNAL_CORE_CONFIG_LB_POLICY_H */ +#endif /* GRPC_CORE_LIB_CLIENT_CONFIG_LB_POLICY_H */ diff --git a/src/core/client_config/lb_policy_factory.c b/src/core/lib/client_config/lb_policy_factory.c index e49de544e3..2ca6f42f89 100644 --- a/src/core/client_config/lb_policy_factory.c +++ b/src/core/lib/client_config/lb_policy_factory.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,7 +31,7 @@ * */ -#include "src/core/client_config/lb_policy_factory.h" +#include "src/core/lib/client_config/lb_policy_factory.h" void grpc_lb_policy_factory_ref(grpc_lb_policy_factory* factory) { factory->vtable->ref(factory); diff --git a/src/core/client_config/lb_policy_factory.h b/src/core/lib/client_config/lb_policy_factory.h index 04610316ee..36eaf178d9 100644 --- a/src/core/client_config/lb_policy_factory.h +++ b/src/core/lib/client_config/lb_policy_factory.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,11 +31,11 @@ * */ -#ifndef GRPC_INTERNAL_CORE_CLIENT_CONFIG_LB_POLICY_FACTORY_H -#define GRPC_INTERNAL_CORE_CLIENT_CONFIG_LB_POLICY_FACTORY_H +#ifndef GRPC_CORE_LIB_CLIENT_CONFIG_LB_POLICY_FACTORY_H +#define GRPC_CORE_LIB_CLIENT_CONFIG_LB_POLICY_FACTORY_H -#include "src/core/client_config/lb_policy.h" -#include "src/core/client_config/subchannel.h" +#include "src/core/lib/client_config/lb_policy.h" +#include "src/core/lib/client_config/subchannel.h" typedef struct grpc_lb_policy_factory grpc_lb_policy_factory; typedef struct grpc_lb_policy_factory_vtable grpc_lb_policy_factory_vtable; @@ -70,4 +70,4 @@ void grpc_lb_policy_factory_unref(grpc_lb_policy_factory *factory); grpc_lb_policy *grpc_lb_policy_factory_create_lb_policy( grpc_lb_policy_factory *factory, grpc_lb_policy_args *args); -#endif /* GRPC_INTERNAL_CORE_CONFIG_LB_POLICY_FACTORY_H */ +#endif /* GRPC_CORE_LIB_CLIENT_CONFIG_LB_POLICY_FACTORY_H */ diff --git a/src/core/client_config/lb_policy_registry.c b/src/core/lib/client_config/lb_policy_registry.c index fc302e82d7..13acfe78cd 100644 --- a/src/core/client_config/lb_policy_registry.c +++ b/src/core/lib/client_config/lb_policy_registry.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,7 +31,7 @@ * */ -#include "src/core/client_config/lb_policy_registry.h" +#include "src/core/lib/client_config/lb_policy_registry.h" #include <string.h> diff --git a/src/core/client_config/lb_policy_registry.h b/src/core/lib/client_config/lb_policy_registry.h index 96fc2a1628..c251fd9f08 100644 --- a/src/core/client_config/lb_policy_registry.h +++ b/src/core/lib/client_config/lb_policy_registry.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,10 +31,10 @@ * */ -#ifndef GRPC_INTERNAL_CORE_CLIENT_CONFIG_LB_POLICY_REGISTRY_H -#define GRPC_INTERNAL_CORE_CLIENT_CONFIG_LB_POLICY_REGISTRY_H +#ifndef GRPC_CORE_LIB_CLIENT_CONFIG_LB_POLICY_REGISTRY_H +#define GRPC_CORE_LIB_CLIENT_CONFIG_LB_POLICY_REGISTRY_H -#include "src/core/client_config/lb_policy_factory.h" +#include "src/core/lib/client_config/lb_policy_factory.h" /** Initialize the registry and set \a default_factory as the factory to be * returned when no name is provided in a lookup */ @@ -51,4 +51,4 @@ void grpc_register_lb_policy(grpc_lb_policy_factory *factory); grpc_lb_policy *grpc_lb_policy_create(const char *name, grpc_lb_policy_args *args); -#endif /* GRPC_INTERNAL_CORE_CLIENT_CONFIG_LB_POLICY_REGISTRY_H */ +#endif /* GRPC_CORE_LIB_CLIENT_CONFIG_LB_POLICY_REGISTRY_H */ diff --git a/src/core/client_config/resolver.c b/src/core/lib/client_config/resolver.c index eda01e72ba..32f0643adb 100644 --- a/src/core/client_config/resolver.c +++ b/src/core/lib/client_config/resolver.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,7 +31,7 @@ * */ -#include "src/core/client_config/resolver.h" +#include "src/core/lib/client_config/resolver.h" void grpc_resolver_init(grpc_resolver *resolver, const grpc_resolver_vtable *vtable) { diff --git a/src/core/client_config/resolver.h b/src/core/lib/client_config/resolver.h index e612eaf3b3..1ee879293a 100644 --- a/src/core/client_config/resolver.h +++ b/src/core/lib/client_config/resolver.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,12 +31,12 @@ * */ -#ifndef GRPC_INTERNAL_CORE_CLIENT_CONFIG_RESOLVER_H -#define GRPC_INTERNAL_CORE_CLIENT_CONFIG_RESOLVER_H +#ifndef GRPC_CORE_LIB_CLIENT_CONFIG_RESOLVER_H +#define GRPC_CORE_LIB_CLIENT_CONFIG_RESOLVER_H -#include "src/core/client_config/client_config.h" -#include "src/core/client_config/subchannel.h" -#include "src/core/iomgr/iomgr.h" +#include "src/core/lib/client_config/client_config.h" +#include "src/core/lib/client_config/subchannel.h" +#include "src/core/lib/iomgr/iomgr.h" typedef struct grpc_resolver grpc_resolver; typedef struct grpc_resolver_vtable grpc_resolver_vtable; @@ -91,4 +91,4 @@ void grpc_resolver_next(grpc_exec_ctx *exec_ctx, grpc_resolver *resolver, grpc_client_config **target_config, grpc_closure *on_complete); -#endif /* GRPC_INTERNAL_CORE_CONFIG_RESOLVER_H */ +#endif /* GRPC_CORE_LIB_CLIENT_CONFIG_RESOLVER_H */ diff --git a/src/core/client_config/resolver_factory.c b/src/core/lib/client_config/resolver_factory.c index e7e9196ac4..0f76c664fa 100644 --- a/src/core/client_config/resolver_factory.c +++ b/src/core/lib/client_config/resolver_factory.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,7 +31,7 @@ * */ -#include "src/core/client_config/resolver_factory.h" +#include "src/core/lib/client_config/resolver_factory.h" void grpc_resolver_factory_ref(grpc_resolver_factory* factory) { factory->vtable->ref(factory); diff --git a/src/core/client_config/resolver_factory.h b/src/core/lib/client_config/resolver_factory.h index 4c4df353f7..7765c3c844 100644 --- a/src/core/client_config/resolver_factory.h +++ b/src/core/lib/client_config/resolver_factory.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,12 +31,12 @@ * */ -#ifndef GRPC_INTERNAL_CORE_CLIENT_CONFIG_RESOLVER_FACTORY_H -#define GRPC_INTERNAL_CORE_CLIENT_CONFIG_RESOLVER_FACTORY_H +#ifndef GRPC_CORE_LIB_CLIENT_CONFIG_RESOLVER_FACTORY_H +#define GRPC_CORE_LIB_CLIENT_CONFIG_RESOLVER_FACTORY_H -#include "src/core/client_config/resolver.h" -#include "src/core/client_config/subchannel_factory.h" -#include "src/core/client_config/uri_parser.h" +#include "src/core/lib/client_config/resolver.h" +#include "src/core/lib/client_config/subchannel_factory.h" +#include "src/core/lib/client_config/uri_parser.h" typedef struct grpc_resolver_factory grpc_resolver_factory; typedef struct grpc_resolver_factory_vtable grpc_resolver_factory_vtable; @@ -79,4 +79,4 @@ grpc_resolver *grpc_resolver_factory_create_resolver( char *grpc_resolver_factory_get_default_authority( grpc_resolver_factory *factory, grpc_uri *uri); -#endif /* GRPC_INTERNAL_CORE_CONFIG_RESOLVER_FACTORY_H */ +#endif /* GRPC_CORE_LIB_CLIENT_CONFIG_RESOLVER_FACTORY_H */ diff --git a/src/core/client_config/resolver_registry.c b/src/core/lib/client_config/resolver_registry.c index 89a945c2d3..29bd00c284 100644 --- a/src/core/client_config/resolver_registry.c +++ b/src/core/lib/client_config/resolver_registry.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,7 +31,7 @@ * */ -#include "src/core/client_config/resolver_registry.h" +#include "src/core/lib/client_config/resolver_registry.h" #include <string.h> diff --git a/src/core/client_config/resolver_registry.h b/src/core/lib/client_config/resolver_registry.h index 5a7193b7ae..22289ca6bd 100644 --- a/src/core/client_config/resolver_registry.h +++ b/src/core/lib/client_config/resolver_registry.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,10 +31,10 @@ * */ -#ifndef GRPC_INTERNAL_CORE_CLIENT_CONFIG_RESOLVER_REGISTRY_H -#define GRPC_INTERNAL_CORE_CLIENT_CONFIG_RESOLVER_REGISTRY_H +#ifndef GRPC_CORE_LIB_CLIENT_CONFIG_RESOLVER_REGISTRY_H +#define GRPC_CORE_LIB_CLIENT_CONFIG_RESOLVER_REGISTRY_H -#include "src/core/client_config/resolver_factory.h" +#include "src/core/lib/client_config/resolver_factory.h" void grpc_resolver_registry_init(const char *default_prefix); void grpc_resolver_registry_shutdown(void); @@ -62,4 +62,4 @@ grpc_resolver *grpc_resolver_create( representing the default authority to pass from a client. */ char *grpc_get_default_authority(const char *target); -#endif /* GRPC_INTERNAL_CORE_CLIENT_CONFIG_RESOLVER_REGISTRY_H */ +#endif /* GRPC_CORE_LIB_CLIENT_CONFIG_RESOLVER_REGISTRY_H */ diff --git a/src/core/client_config/resolvers/dns_resolver.c b/src/core/lib/client_config/resolvers/dns_resolver.c index e28e4757a1..ab445730ad 100644 --- a/src/core/client_config/resolvers/dns_resolver.c +++ b/src/core/lib/client_config/resolvers/dns_resolver.c @@ -31,7 +31,7 @@ * */ -#include "src/core/client_config/resolvers/dns_resolver.h" +#include "src/core/lib/client_config/resolvers/dns_resolver.h" #include <string.h> @@ -39,10 +39,16 @@ #include <grpc/support/host_port.h> #include <grpc/support/string_util.h> -#include "src/core/client_config/lb_policy_registry.h" -#include "src/core/iomgr/resolve_address.h" -#include "src/core/iomgr/timer.h" -#include "src/core/support/string.h" +#include "src/core/lib/client_config/lb_policy_registry.h" +#include "src/core/lib/iomgr/resolve_address.h" +#include "src/core/lib/iomgr/timer.h" +#include "src/core/lib/support/backoff.h" +#include "src/core/lib/support/string.h" + +#define BACKOFF_MULTIPLIER 1.6 +#define BACKOFF_JITTER 0.2 +#define BACKOFF_MIN_SECONDS 1 +#define BACKOFF_MAX_SECONDS 120 typedef struct { /** base class: must be first */ @@ -75,6 +81,8 @@ typedef struct { /** retry timer */ bool have_retry_timer; grpc_timer retry_timer; + /** retry backoff state */ + gpr_backoff backoff_state; } dns_resolver; static void dns_destroy(grpc_exec_ctx *exec_ctx, grpc_resolver *r); @@ -111,6 +119,7 @@ static void dns_channel_saw_error(grpc_exec_ctx *exec_ctx, dns_resolver *r = (dns_resolver *)resolver; gpr_mu_lock(&r->mu); if (!r->resolving) { + gpr_backoff_reset(&r->backoff_state); dns_start_resolving_locked(r); } gpr_mu_unlock(&r->mu); @@ -125,6 +134,7 @@ static void dns_next(grpc_exec_ctx *exec_ctx, grpc_resolver *resolver, r->next_completion = on_complete; r->target_config = target_config; if (r->resolved_version == 0 && !r->resolving) { + gpr_backoff_reset(&r->backoff_state); dns_start_resolving_locked(r); } else { dns_maybe_finish_next_locked(exec_ctx, r); @@ -185,17 +195,16 @@ static void dns_on_resolved(grpc_exec_ctx *exec_ctx, void *arg, grpc_resolved_addresses_destroy(addresses); gpr_free(subchannels); } else { - int retry_seconds = 15; - gpr_log(GPR_DEBUG, "dns resolution failed: retrying in %d seconds", - retry_seconds); + gpr_timespec now = gpr_now(GPR_CLOCK_MONOTONIC); + gpr_timespec next_try = gpr_backoff_step(&r->backoff_state, now); + gpr_timespec timeout = gpr_time_sub(next_try, now); + gpr_log(GPR_DEBUG, "dns resolution failed: retrying in %d.%09d seconds", + timeout.tv_sec, timeout.tv_nsec); GPR_ASSERT(!r->have_retry_timer); r->have_retry_timer = true; - gpr_timespec now = gpr_now(GPR_CLOCK_MONOTONIC); GRPC_RESOLVER_REF(&r->base, "retry-timer"); - grpc_timer_init( - exec_ctx, &r->retry_timer, - gpr_time_add(now, gpr_time_from_seconds(retry_seconds, GPR_TIMESPAN)), - dns_on_retry_timer, r, now); + grpc_timer_init(exec_ctx, &r->retry_timer, next_try, dns_on_retry_timer, r, + now); } if (r->resolved_config) { grpc_client_config_unref(exec_ctx, r->resolved_config); @@ -263,6 +272,8 @@ static grpc_resolver *dns_create(grpc_resolver_args *args, r->name = gpr_strdup(path); r->default_port = gpr_strdup(default_port); r->subchannel_factory = args->subchannel_factory; + gpr_backoff_init(&r->backoff_state, BACKOFF_MULTIPLIER, BACKOFF_JITTER, + BACKOFF_MIN_SECONDS * 1000, BACKOFF_MAX_SECONDS * 1000); grpc_subchannel_factory_ref(r->subchannel_factory); r->lb_policy_name = gpr_strdup(lb_policy_name); return &r->base; diff --git a/src/core/client_config/resolvers/dns_resolver.h b/src/core/lib/client_config/resolvers/dns_resolver.h index a3ef3161a6..eb46e41c77 100644 --- a/src/core/client_config/resolvers/dns_resolver.h +++ b/src/core/lib/client_config/resolvers/dns_resolver.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,12 +31,12 @@ * */ -#ifndef GRPC_INTERNAL_CORE_CLIENT_CONFIG_RESOLVERS_DNS_RESOLVER_H -#define GRPC_INTERNAL_CORE_CLIENT_CONFIG_RESOLVERS_DNS_RESOLVER_H +#ifndef GRPC_CORE_LIB_CLIENT_CONFIG_RESOLVERS_DNS_RESOLVER_H +#define GRPC_CORE_LIB_CLIENT_CONFIG_RESOLVERS_DNS_RESOLVER_H -#include "src/core/client_config/resolver_factory.h" +#include "src/core/lib/client_config/resolver_factory.h" /** Create a dns resolver factory */ grpc_resolver_factory *grpc_dns_resolver_factory_create(void); -#endif /* GRPC_INTERNAL_CORE_CLIENT_CONFIG_RESOLVERS_DNS_RESOLVER_H */ +#endif /* GRPC_CORE_LIB_CLIENT_CONFIG_RESOLVERS_DNS_RESOLVER_H */ diff --git a/src/core/client_config/resolvers/sockaddr_resolver.c b/src/core/lib/client_config/resolvers/sockaddr_resolver.c index 68910ad975..66cddc3ed9 100644 --- a/src/core/client_config/resolvers/sockaddr_resolver.c +++ b/src/core/lib/client_config/resolvers/sockaddr_resolver.c @@ -33,21 +33,19 @@ #include <grpc/support/port_platform.h> -#include "src/core/client_config/resolvers/sockaddr_resolver.h" +#include "src/core/lib/client_config/resolvers/sockaddr_resolver.h" #include <stdio.h> #include <string.h> -#ifdef GPR_POSIX_SOCKET -#include <sys/un.h> -#endif #include <grpc/support/alloc.h> #include <grpc/support/host_port.h> #include <grpc/support/string_util.h> -#include "src/core/client_config/lb_policy_registry.h" -#include "src/core/iomgr/resolve_address.h" -#include "src/core/support/string.h" +#include "src/core/lib/client_config/lb_policy_registry.h" +#include "src/core/lib/iomgr/resolve_address.h" +#include "src/core/lib/iomgr/unix_sockets_posix.h" +#include "src/core/lib/support/string.h" typedef struct { /** base class: must be first */ @@ -168,24 +166,6 @@ static void sockaddr_destroy(grpc_exec_ctx *exec_ctx, grpc_resolver *gr) { gpr_free(r); } -#ifdef GPR_POSIX_SOCKET -static int parse_unix(grpc_uri *uri, struct sockaddr_storage *addr, - size_t *len) { - struct sockaddr_un *un = (struct sockaddr_un *)addr; - - un->sun_family = AF_UNIX; - strcpy(un->sun_path, uri->path); - *len = strlen(un->sun_path) + sizeof(un->sun_family) + 1; - - return 1; -} - -static char *unix_get_default_authority(grpc_resolver_factory *factory, - grpc_uri *uri) { - return gpr_strdup("localhost"); -} -#endif - static char *ip_get_default_authority(grpc_uri *uri) { const char *path = uri->path; if (path[0] == '/') ++path; @@ -371,21 +351,22 @@ static void sockaddr_factory_ref(grpc_resolver_factory *factory) {} static void sockaddr_factory_unref(grpc_resolver_factory *factory) {} -#define DECL_FACTORY(name) \ +#define DECL_FACTORY(name, prefix) \ static grpc_resolver *name##_factory_create_resolver( \ grpc_resolver_factory *factory, grpc_resolver_args *args) { \ - return sockaddr_create(args, "pick_first", parse_##name); \ + return sockaddr_create(args, "pick_first", prefix##parse_##name); \ } \ static const grpc_resolver_factory_vtable name##_factory_vtable = { \ sockaddr_factory_ref, sockaddr_factory_unref, \ - name##_factory_create_resolver, name##_get_default_authority, #name}; \ + name##_factory_create_resolver, prefix##name##_get_default_authority, \ + #name}; \ static grpc_resolver_factory name##_resolver_factory = { \ &name##_factory_vtable}; \ grpc_resolver_factory *grpc_##name##_resolver_factory_create() { \ return &name##_resolver_factory; \ } -#ifdef GPR_POSIX_SOCKET -DECL_FACTORY(unix) +#ifdef GPR_HAVE_UNIX_SOCKET +DECL_FACTORY(unix, grpc_) #endif -DECL_FACTORY(ipv4) DECL_FACTORY(ipv6) +DECL_FACTORY(ipv4, ) DECL_FACTORY(ipv6, ) diff --git a/src/core/client_config/resolvers/sockaddr_resolver.h b/src/core/lib/client_config/resolvers/sockaddr_resolver.h index 1b7a18f9c2..45c55bd160 100644 --- a/src/core/client_config/resolvers/sockaddr_resolver.h +++ b/src/core/lib/client_config/resolvers/sockaddr_resolver.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,12 +31,12 @@ * */ -#ifndef GRPC_INTERNAL_CORE_CLIENT_CONFIG_RESOLVERS_UNIX_RESOLVER_H -#define GRPC_INTERNAL_CORE_CLIENT_CONFIG_RESOLVERS_UNIX_RESOLVER_H +#ifndef GRPC_CORE_LIB_CLIENT_CONFIG_RESOLVERS_SOCKADDR_RESOLVER_H +#define GRPC_CORE_LIB_CLIENT_CONFIG_RESOLVERS_SOCKADDR_RESOLVER_H #include <grpc/support/port_platform.h> -#include "src/core/client_config/resolver_factory.h" +#include "src/core/lib/client_config/resolver_factory.h" grpc_resolver_factory *grpc_ipv4_resolver_factory_create(void); @@ -47,4 +47,4 @@ grpc_resolver_factory *grpc_ipv6_resolver_factory_create(void); grpc_resolver_factory *grpc_unix_resolver_factory_create(void); #endif -#endif /* GRPC_INTERNAL_CORE_CLIENT_CONFIG_RESOLVERS_UNIX_RESOLVER_H */ +#endif /* GRPC_CORE_LIB_CLIENT_CONFIG_RESOLVERS_SOCKADDR_RESOLVER_H */ diff --git a/src/core/client_config/resolvers/zookeeper_resolver.c b/src/core/lib/client_config/resolvers/zookeeper_resolver.c index 166738e768..3bb0bbdf5c 100644 --- a/src/core/client_config/resolvers/zookeeper_resolver.c +++ b/src/core/lib/client_config/resolvers/zookeeper_resolver.c @@ -31,7 +31,7 @@ * */ -#include "src/core/client_config/resolvers/zookeeper_resolver.h" +#include "src/core/lib/client_config/resolvers/zookeeper_resolver.h" #include <string.h> @@ -41,12 +41,12 @@ #include <grpc/grpc_zookeeper.h> #include <zookeeper/zookeeper.h> -#include "src/core/client_config/lb_policy_registry.h" -#include "src/core/client_config/resolver_registry.h" -#include "src/core/iomgr/resolve_address.h" -#include "src/core/support/string.h" -#include "src/core/surface/api_trace.h" -#include "src/core/json/json.h" +#include "src/core/lib/client_config/lb_policy_registry.h" +#include "src/core/lib/client_config/resolver_registry.h" +#include "src/core/lib/iomgr/resolve_address.h" +#include "src/core/lib/json/json.h" +#include "src/core/lib/support/string.h" +#include "src/core/lib/surface/api_trace.h" /** Zookeeper session expiration time in milliseconds */ #define GRPC_ZOOKEEPER_SESSION_TIMEOUT 15000 diff --git a/src/core/client_config/resolvers/zookeeper_resolver.h b/src/core/lib/client_config/resolvers/zookeeper_resolver.h index a6f002dd6d..7ee7604360 100644 --- a/src/core/client_config/resolvers/zookeeper_resolver.h +++ b/src/core/lib/client_config/resolvers/zookeeper_resolver.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,12 +31,12 @@ * */ -#ifndef GRPC_INTERNAL_CORE_CLIENT_CONFIG_RESOLVERS_ZOOKEEPER_RESOLVER_H -#define GRPC_INTERNAL_CORE_CLIENT_CONFIG_RESOLVERS_ZOOKEEPER_RESOLVER_H +#ifndef GRPC_CORE_LIB_CLIENT_CONFIG_RESOLVERS_ZOOKEEPER_RESOLVER_H +#define GRPC_CORE_LIB_CLIENT_CONFIG_RESOLVERS_ZOOKEEPER_RESOLVER_H -#include "src/core/client_config/resolver_factory.h" +#include "src/core/lib/client_config/resolver_factory.h" /** Create a zookeeper resolver factory */ grpc_resolver_factory *grpc_zookeeper_resolver_factory_create(void); -#endif /* GRPC_INTERNAL_CORE_CLIENT_CONFIG_RESOLVERS_ZOOKEEPER_RESOLVER_H */ +#endif /* GRPC_CORE_LIB_CLIENT_CONFIG_RESOLVERS_ZOOKEEPER_RESOLVER_H */ diff --git a/src/core/client_config/subchannel.c b/src/core/lib/client_config/subchannel.c index ec9e47a6dd..41242f0dd7 100644 --- a/src/core/client_config/subchannel.c +++ b/src/core/lib/client_config/subchannel.c @@ -31,22 +31,24 @@ * */ -#include "src/core/client_config/subchannel.h" +#include "src/core/lib/client_config/subchannel.h" #include <string.h> #include <grpc/support/alloc.h> #include <grpc/support/avl.h> -#include "src/core/channel/channel_args.h" -#include "src/core/channel/client_channel.h" -#include "src/core/channel/connected_channel.h" -#include "src/core/client_config/initial_connect_string.h" -#include "src/core/client_config/subchannel_index.h" -#include "src/core/iomgr/timer.h" -#include "src/core/profiling/timers.h" -#include "src/core/surface/channel.h" -#include "src/core/transport/connectivity_state.h" +#include "src/core/lib/channel/channel_args.h" +#include "src/core/lib/channel/client_channel.h" +#include "src/core/lib/channel/connected_channel.h" +#include "src/core/lib/client_config/initial_connect_string.h" +#include "src/core/lib/client_config/subchannel_index.h" +#include "src/core/lib/iomgr/timer.h" +#include "src/core/lib/profiling/timers.h" +#include "src/core/lib/support/backoff.h" +#include "src/core/lib/surface/channel.h" +#include "src/core/lib/surface/channel_init.h" +#include "src/core/lib/transport/connectivity_state.h" #define INTERNAL_REF_BITS 16 #define STRONG_REF_MASK (~(gpr_atm)((1 << INTERNAL_REF_BITS) - 1)) @@ -127,8 +129,8 @@ struct grpc_subchannel { /** next connect attempt time */ gpr_timespec next_attempt; - /** amount to backoff each failure */ - gpr_timespec backoff_delta; + /** backoff state */ + gpr_backoff backoff_state; /** do we have an active alarm? */ int have_alarm; /** our alarm */ @@ -146,7 +148,6 @@ struct grpc_subchannel_call { #define CALLSTACK_TO_SUBCHANNEL_CALL(callstack) \ (((grpc_subchannel_call *)(callstack)) - 1) -static gpr_timespec compute_connect_deadline(grpc_subchannel *c); static void subchannel_connected(grpc_exec_ctx *exec_ctx, void *subchannel, bool iomgr_success); @@ -184,8 +185,8 @@ static void connection_destroy(grpc_exec_ctx *exec_ctx, void *arg, gpr_free(c); } -void grpc_connected_subchannel_ref(grpc_connected_subchannel *c - GRPC_SUBCHANNEL_REF_EXTRA_ARGS) { +void grpc_connected_subchannel_ref( + grpc_connected_subchannel *c GRPC_SUBCHANNEL_REF_EXTRA_ARGS) { GRPC_CHANNEL_STACK_REF(CHANNEL_STACK_FROM_CONNECTION(c), REF_REASON); } @@ -226,8 +227,8 @@ static gpr_atm ref_mutate(grpc_subchannel *c, gpr_atm delta, return old_val; } -grpc_subchannel *grpc_subchannel_ref(grpc_subchannel *c - GRPC_SUBCHANNEL_REF_EXTRA_ARGS) { +grpc_subchannel *grpc_subchannel_ref( + grpc_subchannel *c GRPC_SUBCHANNEL_REF_EXTRA_ARGS) { gpr_atm old_refs; old_refs = ref_mutate(c, (1 << INTERNAL_REF_BITS), 0 REF_MUTATE_PURPOSE("STRONG_REF")); @@ -235,8 +236,8 @@ grpc_subchannel *grpc_subchannel_ref(grpc_subchannel *c return c; } -grpc_subchannel *grpc_subchannel_weak_ref(grpc_subchannel *c - GRPC_SUBCHANNEL_REF_EXTRA_ARGS) { +grpc_subchannel *grpc_subchannel_weak_ref( + grpc_subchannel *c GRPC_SUBCHANNEL_REF_EXTRA_ARGS) { gpr_atm old_refs; old_refs = ref_mutate(c, 1, 0 REF_MUTATE_PURPOSE("WEAK_REF")); GPR_ASSERT(old_refs != 0); @@ -337,6 +338,22 @@ grpc_subchannel *grpc_subchannel_create(grpc_exec_ctx *exec_ctx, grpc_closure_init(&c->connected, subchannel_connected, c); grpc_connectivity_state_init(&c->state_tracker, GRPC_CHANNEL_IDLE, "subchannel"); + gpr_backoff_init(&c->backoff_state, + GRPC_SUBCHANNEL_RECONNECT_BACKOFF_MULTIPLIER, + GRPC_SUBCHANNEL_RECONNECT_JITTER, + GRPC_SUBCHANNEL_INITIAL_CONNECT_BACKOFF_SECONDS * 1000, + GRPC_SUBCHANNEL_RECONNECT_MAX_BACKOFF_SECONDS * 1000); + if (c->args) { + for (size_t i = 0; i < c->args->num_args; i++) { + if (0 == strcmp(c->args->args[i].key, + "grpc.testing.fixed_reconnect_backoff")) { + GPR_ASSERT(c->args->args[i].type == GRPC_ARG_INTEGER); + gpr_backoff_init(&c->backoff_state, 1.0, 0.0, + c->args->args[i].value.integer, + c->args->args[i].value.integer); + } + } + } gpr_mu_init(&c->mu); return grpc_subchannel_index_register(exec_ctx, key, c); @@ -348,7 +365,7 @@ static void continue_connect(grpc_exec_ctx *exec_ctx, grpc_subchannel *c) { args.interested_parties = c->pollset_set; args.addr = c->addr; args.addr_len = c->addr_len; - args.deadline = compute_connect_deadline(c); + args.deadline = c->next_attempt; args.channel_args = c->args; args.initial_connect_string = c->initial_connect_string; @@ -359,10 +376,8 @@ static void continue_connect(grpc_exec_ctx *exec_ctx, grpc_subchannel *c) { } static void start_connect(grpc_exec_ctx *exec_ctx, grpc_subchannel *c) { - c->backoff_delta = gpr_time_from_seconds( - GRPC_SUBCHANNEL_INITIAL_CONNECT_BACKOFF_SECONDS, GPR_TIMESPAN); c->next_attempt = - gpr_time_add(gpr_now(GPR_CLOCK_MONOTONIC), c->backoff_delta); + gpr_backoff_begin(&c->backoff_state, gpr_now(GPR_CLOCK_MONOTONIC)); continue_connect(exec_ctx, c); } @@ -507,32 +522,15 @@ void grpc_connected_subchannel_ping(grpc_exec_ctx *exec_ctx, static void publish_transport_locked(grpc_exec_ctx *exec_ctx, grpc_subchannel *c) { - size_t channel_stack_size; grpc_connected_subchannel *con; grpc_channel_stack *stk; - size_t num_filters; - const grpc_channel_filter **filters; state_watcher *sw_subchannel; - /* build final filter list */ - num_filters = c->num_filters + c->connecting_result.num_filters + 1; - filters = gpr_malloc(sizeof(*filters) * num_filters); - if (c->num_filters > 0) { - memcpy((void *)filters, c->filters, sizeof(*filters) * c->num_filters); - } - memcpy((void *)(filters + c->num_filters), c->connecting_result.filters, - sizeof(*filters) * c->connecting_result.num_filters); - filters[num_filters - 1] = &grpc_connected_channel_filter; - /* construct channel stack */ - channel_stack_size = grpc_channel_stack_size(filters, num_filters); - con = gpr_malloc(channel_stack_size); + con = grpc_channel_init_create_stack( + exec_ctx, GRPC_CLIENT_SUBCHANNEL, 0, c->connecting_result.channel_args, 1, + connection_destroy, NULL, c->connecting_result.transport); stk = CHANNEL_STACK_FROM_CONNECTION(con); - grpc_channel_stack_init(exec_ctx, 1, connection_destroy, con, filters, - num_filters, c->connecting_result.channel_args, - "CONNECTED_SUBCHANNEL", stk); - grpc_connected_channel_bind_transport(stk, c->connecting_result.transport); - gpr_free((void *)c->connecting_result.filters); memset(&c->connecting_result, 0, sizeof(c->connecting_result)); /* initialize state watcher */ @@ -543,9 +541,7 @@ static void publish_transport_locked(grpc_exec_ctx *exec_ctx, sw_subchannel); if (c->disconnected) { - gpr_mu_unlock(&c->mu); gpr_free(sw_subchannel); - gpr_free((void *)filters); grpc_channel_stack_destroy(exec_ctx, stk); gpr_free(con); GRPC_SUBCHANNEL_WEAK_UNREF(exec_ctx, c, "connecting"); @@ -573,52 +569,6 @@ static void publish_transport_locked(grpc_exec_ctx *exec_ctx, /* signal completion */ grpc_connectivity_state_set(exec_ctx, &c->state_tracker, GRPC_CHANNEL_READY, "connected"); - - gpr_free((void *)filters); -} - -/* Generate a random number between 0 and 1. */ -static double generate_uniform_random_number(grpc_subchannel *c) { - c->random = (1103515245 * c->random + 12345) % ((uint32_t)1 << 31); - return c->random / (double)((uint32_t)1 << 31); -} - -/* Update backoff_delta and next_attempt in subchannel */ -static void update_reconnect_parameters(grpc_subchannel *c) { - size_t i; - int32_t backoff_delta_millis, jitter; - int32_t max_backoff_millis = - GRPC_SUBCHANNEL_RECONNECT_MAX_BACKOFF_SECONDS * 1000; - double jitter_range; - - if (c->args) { - for (i = 0; i < c->args->num_args; i++) { - if (0 == strcmp(c->args->args[i].key, - "grpc.testing.fixed_reconnect_backoff")) { - GPR_ASSERT(c->args->args[i].type == GRPC_ARG_INTEGER); - c->next_attempt = gpr_time_add( - gpr_now(GPR_CLOCK_MONOTONIC), - gpr_time_from_millis(c->args->args[i].value.integer, GPR_TIMESPAN)); - return; - } - } - } - - backoff_delta_millis = - (int32_t)(gpr_time_to_millis(c->backoff_delta) * - GRPC_SUBCHANNEL_RECONNECT_BACKOFF_MULTIPLIER); - if (backoff_delta_millis > max_backoff_millis) { - backoff_delta_millis = max_backoff_millis; - } - c->backoff_delta = gpr_time_from_millis(backoff_delta_millis, GPR_TIMESPAN); - c->next_attempt = - gpr_time_add(gpr_now(GPR_CLOCK_MONOTONIC), c->backoff_delta); - - jitter_range = GRPC_SUBCHANNEL_RECONNECT_JITTER * backoff_delta_millis; - jitter = - (int32_t)((2 * generate_uniform_random_number(c) - 1) * jitter_range); - c->next_attempt = - gpr_time_add(c->next_attempt, gpr_time_from_millis(jitter, GPR_TIMESPAN)); } static void on_alarm(grpc_exec_ctx *exec_ctx, void *arg, bool iomgr_success) { @@ -629,7 +579,8 @@ static void on_alarm(grpc_exec_ctx *exec_ctx, void *arg, bool iomgr_success) { iomgr_success = 0; } if (iomgr_success) { - update_reconnect_parameters(c); + c->next_attempt = + gpr_backoff_step(&c->backoff_state, gpr_now(GPR_CLOCK_MONOTONIC)); continue_connect(exec_ctx, c); gpr_mu_unlock(&c->mu); } else { @@ -661,17 +612,6 @@ static void subchannel_connected(grpc_exec_ctx *exec_ctx, void *arg, GRPC_SUBCHANNEL_WEAK_UNREF(exec_ctx, c, "connecting"); } -static gpr_timespec compute_connect_deadline(grpc_subchannel *c) { - gpr_timespec current_deadline = - gpr_time_add(c->next_attempt, c->backoff_delta); - gpr_timespec min_deadline = gpr_time_add( - gpr_now(GPR_CLOCK_MONOTONIC), - gpr_time_from_seconds(GRPC_SUBCHANNEL_MIN_CONNECT_TIMEOUT_SECONDS, - GPR_TIMESPAN)); - return gpr_time_cmp(current_deadline, min_deadline) > 0 ? current_deadline - : min_deadline; -} - /* * grpc_subchannel_call implementation */ @@ -686,8 +626,8 @@ static void subchannel_call_destroy(grpc_exec_ctx *exec_ctx, void *call, GPR_TIMER_END("grpc_subchannel_call_unref.destroy", 0); } -void grpc_subchannel_call_ref(grpc_subchannel_call *c - GRPC_SUBCHANNEL_REF_EXTRA_ARGS) { +void grpc_subchannel_call_ref( + grpc_subchannel_call *c GRPC_SUBCHANNEL_REF_EXTRA_ARGS) { GRPC_CALL_STACK_REF(SUBCHANNEL_CALL_TO_CALL_STACK(c), REF_REASON); } diff --git a/src/core/client_config/subchannel.h b/src/core/lib/client_config/subchannel.h index 313e63c75c..b4f545be52 100644 --- a/src/core/client_config/subchannel.h +++ b/src/core/lib/client_config/subchannel.h @@ -31,12 +31,12 @@ * */ -#ifndef GRPC_INTERNAL_CORE_CLIENT_CONFIG_SUBCHANNEL_H -#define GRPC_INTERNAL_CORE_CLIENT_CONFIG_SUBCHANNEL_H +#ifndef GRPC_CORE_LIB_CLIENT_CONFIG_SUBCHANNEL_H +#define GRPC_CORE_LIB_CLIENT_CONFIG_SUBCHANNEL_H -#include "src/core/channel/channel_stack.h" -#include "src/core/client_config/connector.h" -#include "src/core/transport/connectivity_state.h" +#include "src/core/lib/channel/channel_stack.h" +#include "src/core/lib/client_config/connector.h" +#include "src/core/lib/transport/connectivity_state.h" /** A (sub-)channel that knows how to connect to exactly one target address. Provides a target for load balancing. */ @@ -83,25 +83,25 @@ typedef struct grpc_subchannel_args grpc_subchannel_args; #define GRPC_SUBCHANNEL_REF_EXTRA_ARGS #endif -grpc_subchannel *grpc_subchannel_ref(grpc_subchannel *channel - GRPC_SUBCHANNEL_REF_EXTRA_ARGS); +grpc_subchannel *grpc_subchannel_ref( + grpc_subchannel *channel GRPC_SUBCHANNEL_REF_EXTRA_ARGS); grpc_subchannel *grpc_subchannel_ref_from_weak_ref( grpc_subchannel *channel GRPC_SUBCHANNEL_REF_EXTRA_ARGS); void grpc_subchannel_unref(grpc_exec_ctx *exec_ctx, grpc_subchannel *channel GRPC_SUBCHANNEL_REF_EXTRA_ARGS); -grpc_subchannel *grpc_subchannel_weak_ref(grpc_subchannel *channel - GRPC_SUBCHANNEL_REF_EXTRA_ARGS); +grpc_subchannel *grpc_subchannel_weak_ref( + grpc_subchannel *channel GRPC_SUBCHANNEL_REF_EXTRA_ARGS); void grpc_subchannel_weak_unref(grpc_exec_ctx *exec_ctx, grpc_subchannel *channel GRPC_SUBCHANNEL_REF_EXTRA_ARGS); -void grpc_connected_subchannel_ref(grpc_connected_subchannel *channel - GRPC_SUBCHANNEL_REF_EXTRA_ARGS); +void grpc_connected_subchannel_ref( + grpc_connected_subchannel *channel GRPC_SUBCHANNEL_REF_EXTRA_ARGS); void grpc_connected_subchannel_unref(grpc_exec_ctx *exec_ctx, grpc_connected_subchannel *channel GRPC_SUBCHANNEL_REF_EXTRA_ARGS); -void grpc_subchannel_call_ref(grpc_subchannel_call *call - GRPC_SUBCHANNEL_REF_EXTRA_ARGS); +void grpc_subchannel_call_ref( + grpc_subchannel_call *call GRPC_SUBCHANNEL_REF_EXTRA_ARGS); void grpc_subchannel_call_unref(grpc_exec_ctx *exec_ctx, grpc_subchannel_call *call GRPC_SUBCHANNEL_REF_EXTRA_ARGS); @@ -171,4 +171,4 @@ grpc_subchannel *grpc_subchannel_create(grpc_exec_ctx *exec_ctx, grpc_connector *connector, grpc_subchannel_args *args); -#endif /* GRPC_INTERNAL_CORE_CLIENT_CONFIG_SUBCHANNEL_H */ +#endif /* GRPC_CORE_LIB_CLIENT_CONFIG_SUBCHANNEL_H */ diff --git a/src/core/client_config/subchannel_factory.c b/src/core/lib/client_config/subchannel_factory.c index 2c64219e8b..727a48a6c8 100644 --- a/src/core/client_config/subchannel_factory.c +++ b/src/core/lib/client_config/subchannel_factory.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,7 +31,7 @@ * */ -#include "src/core/client_config/subchannel_factory.h" +#include "src/core/lib/client_config/subchannel_factory.h" void grpc_subchannel_factory_ref(grpc_subchannel_factory* factory) { factory->vtable->ref(factory); diff --git a/src/core/client_config/subchannel_factory.h b/src/core/lib/client_config/subchannel_factory.h index c6d8cc90be..3ba2f860fe 100644 --- a/src/core/client_config/subchannel_factory.h +++ b/src/core/lib/client_config/subchannel_factory.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,11 +31,11 @@ * */ -#ifndef GRPC_INTERNAL_CORE_CLIENT_CONFIG_SUBCHANNEL_FACTORY_H -#define GRPC_INTERNAL_CORE_CLIENT_CONFIG_SUBCHANNEL_FACTORY_H +#ifndef GRPC_CORE_LIB_CLIENT_CONFIG_SUBCHANNEL_FACTORY_H +#define GRPC_CORE_LIB_CLIENT_CONFIG_SUBCHANNEL_FACTORY_H -#include "src/core/channel/channel_stack.h" -#include "src/core/client_config/subchannel.h" +#include "src/core/lib/channel/channel_stack.h" +#include "src/core/lib/client_config/subchannel.h" typedef struct grpc_subchannel_factory grpc_subchannel_factory; typedef struct grpc_subchannel_factory_vtable grpc_subchannel_factory_vtable; @@ -63,4 +63,4 @@ grpc_subchannel *grpc_subchannel_factory_create_subchannel( grpc_exec_ctx *exec_ctx, grpc_subchannel_factory *factory, grpc_subchannel_args *args); -#endif /* GRPC_INTERNAL_CORE_CLIENT_CONFIG_SUBCHANNEL_FACTORY_H */ +#endif /* GRPC_CORE_LIB_CLIENT_CONFIG_SUBCHANNEL_FACTORY_H */ diff --git a/src/core/client_config/subchannel_index.c b/src/core/lib/client_config/subchannel_index.c index 3f948998f9..2c545002a2 100644 --- a/src/core/client_config/subchannel_index.c +++ b/src/core/lib/client_config/subchannel_index.c @@ -31,7 +31,7 @@ // // -#include "src/core/client_config/subchannel_index.h" +#include "src/core/lib/client_config/subchannel_index.h" #include <stdbool.h> #include <string.h> @@ -40,7 +40,7 @@ #include <grpc/support/avl.h> #include <grpc/support/tls.h> -#include "src/core/channel/channel_args.h" +#include "src/core/lib/channel/channel_args.h" // a map of subchannel_key --> subchannel, used for detecting connections // to the same destination in order to share them @@ -108,6 +108,7 @@ static int subchannel_key_compare(grpc_subchannel_key *a, if (c != 0) return c; c = memcmp(a->args.filters, b->args.filters, a->args.filter_count * sizeof(*a->args.filters)); + if (c != 0) return c; return grpc_channel_args_compare(a->args.args, b->args.args); } diff --git a/src/core/client_config/subchannel_index.h b/src/core/lib/client_config/subchannel_index.h index 095ef17819..bc5f03beb4 100644 --- a/src/core/client_config/subchannel_index.h +++ b/src/core/lib/client_config/subchannel_index.h @@ -31,11 +31,11 @@ * */ -#ifndef GRPC_INTERNAL_CORE_CLIENT_CONFIG_SUBCHANNEL_INDEX_H -#define GRPC_INTERNAL_CORE_CLIENT_CONFIG_SUBCHANNEL_INDEX_H +#ifndef GRPC_CORE_LIB_CLIENT_CONFIG_SUBCHANNEL_INDEX_H +#define GRPC_CORE_LIB_CLIENT_CONFIG_SUBCHANNEL_INDEX_H -#include "src/core/client_config/connector.h" -#include "src/core/client_config/subchannel.h" +#include "src/core/lib/client_config/connector.h" +#include "src/core/lib/client_config/subchannel.h" /** \file Provides an index of active subchannels so that they can be shared amongst channels */ @@ -74,4 +74,4 @@ void grpc_subchannel_index_init(void); /** Shutdown the subchannel index (global) */ void grpc_subchannel_index_shutdown(void); -#endif /* GRPC_INTERNAL_CORE_CLIENT_CONFIG_SUBCHANNEL_INDEX_H */ +#endif /* GRPC_CORE_LIB_CLIENT_CONFIG_SUBCHANNEL_INDEX_H */ diff --git a/src/core/client_config/uri_parser.c b/src/core/lib/client_config/uri_parser.c index cbdfffcf8e..d3228dec5f 100644 --- a/src/core/client_config/uri_parser.c +++ b/src/core/lib/client_config/uri_parser.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,7 +31,7 @@ * */ -#include "src/core/client_config/uri_parser.h" +#include "src/core/lib/client_config/uri_parser.h" #include <string.h> diff --git a/src/core/client_config/uri_parser.h b/src/core/lib/client_config/uri_parser.h index b8daa13bd4..d70d451e60 100644 --- a/src/core/client_config/uri_parser.h +++ b/src/core/lib/client_config/uri_parser.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_CLIENT_CONFIG_URI_PARSER_H -#define GRPC_INTERNAL_CORE_CLIENT_CONFIG_URI_PARSER_H +#ifndef GRPC_CORE_LIB_CLIENT_CONFIG_URI_PARSER_H +#define GRPC_CORE_LIB_CLIENT_CONFIG_URI_PARSER_H typedef struct { char *scheme; @@ -48,4 +48,4 @@ grpc_uri *grpc_uri_parse(const char *uri_text, int suppress_errors); /** destroy a uri */ void grpc_uri_destroy(grpc_uri *uri); -#endif +#endif /* GRPC_CORE_LIB_CLIENT_CONFIG_URI_PARSER_H */ diff --git a/src/core/compression/algorithm_metadata.h b/src/core/lib/compression/algorithm_metadata.h index 882633c307..47f33abdc7 100644 --- a/src/core/compression/algorithm_metadata.h +++ b/src/core/lib/compression/algorithm_metadata.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,11 +31,11 @@ * */ -#ifndef GRPC_INTERNAL_CORE_COMPRESSION_ALGORITHM_METADATA_H -#define GRPC_INTERNAL_CORE_COMPRESSION_ALGORITHM_METADATA_H +#ifndef GRPC_CORE_LIB_COMPRESSION_ALGORITHM_METADATA_H +#define GRPC_CORE_LIB_COMPRESSION_ALGORITHM_METADATA_H #include <grpc/compression.h> -#include "src/core/transport/metadata.h" +#include "src/core/lib/transport/metadata.h" /** Return compression algorithm based metadata value */ grpc_mdstr *grpc_compression_algorithm_mdstr( @@ -50,4 +50,4 @@ grpc_mdelem *grpc_compression_encoding_mdelem( grpc_compression_algorithm grpc_compression_algorithm_from_mdstr( grpc_mdstr *str); -#endif /* GRPC_INTERNAL_CORE_COMPRESSION_ALGORITHM_METADATA_H */ +#endif /* GRPC_CORE_LIB_COMPRESSION_ALGORITHM_METADATA_H */ diff --git a/src/core/compression/compression_algorithm.c b/src/core/lib/compression/compression_algorithm.c index 6f3a8eb28e..f781b45042 100644 --- a/src/core/compression/compression_algorithm.c +++ b/src/core/lib/compression/compression_algorithm.c @@ -37,9 +37,9 @@ #include <grpc/compression.h> #include <grpc/support/useful.h> -#include "src/core/compression/algorithm_metadata.h" -#include "src/core/surface/api_trace.h" -#include "src/core/transport/static_metadata.h" +#include "src/core/lib/compression/algorithm_metadata.h" +#include "src/core/lib/surface/api_trace.h" +#include "src/core/lib/transport/static_metadata.h" int grpc_compression_algorithm_parse(const char *name, size_t name_length, grpc_compression_algorithm *algorithm) { @@ -128,20 +128,57 @@ grpc_mdelem *grpc_compression_encoding_mdelem( /* TODO(dgq): Add the ability to specify parameters to the individual * compression algorithms */ grpc_compression_algorithm grpc_compression_algorithm_for_level( - grpc_compression_level level) { + grpc_compression_level level, uint32_t accepted_encodings) { GRPC_API_TRACE("grpc_compression_algorithm_for_level(level=%d)", 1, ((int)level)); + if (level > GRPC_COMPRESS_LEVEL_HIGH) { + gpr_log(GPR_ERROR, "Unknown compression level %d.", (int)level); + abort(); + } + + const size_t num_supported = + GPR_BITCOUNT(accepted_encodings) - 1; /* discard NONE */ + if (level == GRPC_COMPRESS_LEVEL_NONE || num_supported == 0) { + return GRPC_COMPRESS_NONE; + } + + GPR_ASSERT(level > 0); + + /* Establish a "ranking" or compression algorithms in increasing order of + * compression. + * This is simplistic and we will probably want to introduce other dimensions + * in the future (cpu/memory cost, etc). */ + const grpc_compression_algorithm algos_ranking[] = {GRPC_COMPRESS_GZIP, + GRPC_COMPRESS_DEFLATE}; + + /* intersect algos_ranking with the supported ones keeping the ranked order */ + grpc_compression_algorithm + sorted_supported_algos[GRPC_COMPRESS_ALGORITHMS_COUNT]; + size_t algos_supported_idx = 0; + for (size_t i = 0; i < GPR_ARRAY_SIZE(algos_ranking); i++) { + const grpc_compression_algorithm alg = algos_ranking[i]; + for (size_t j = 0; j < num_supported; j++) { + if (GPR_BITGET(accepted_encodings, alg) == 1) { + /* if \a alg in supported */ + sorted_supported_algos[algos_supported_idx++] = alg; + break; + } + } + if (algos_supported_idx == num_supported) break; + } + switch (level) { case GRPC_COMPRESS_LEVEL_NONE: - return GRPC_COMPRESS_NONE; + abort(); /* should have been handled already */ case GRPC_COMPRESS_LEVEL_LOW: + return sorted_supported_algos[0]; case GRPC_COMPRESS_LEVEL_MED: + return sorted_supported_algos[num_supported / 2]; case GRPC_COMPRESS_LEVEL_HIGH: - return GRPC_COMPRESS_DEFLATE; + return sorted_supported_algos[num_supported - 1]; default: - gpr_log(GPR_ERROR, "Unknown compression level %d.", (int)level); abort(); - } + }; } void grpc_compression_options_init(grpc_compression_options *opts) { diff --git a/src/core/compression/message_compress.c b/src/core/lib/compression/message_compress.c index edc21a9eb7..b4b6a2d75e 100644 --- a/src/core/compression/message_compress.c +++ b/src/core/lib/compression/message_compress.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,7 +31,7 @@ * */ -#include "src/core/compression/message_compress.h" +#include "src/core/lib/compression/message_compress.h" #include <string.h> diff --git a/src/core/compression/message_compress.h b/src/core/lib/compression/message_compress.h index 14652004b8..b71608139e 100644 --- a/src/core/compression/message_compress.h +++ b/src/core/lib/compression/message_compress.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_COMPRESSION_MESSAGE_COMPRESS_H -#define GRPC_INTERNAL_CORE_COMPRESSION_MESSAGE_COMPRESS_H +#ifndef GRPC_CORE_LIB_COMPRESSION_MESSAGE_COMPRESS_H +#define GRPC_CORE_LIB_COMPRESSION_MESSAGE_COMPRESS_H #include <grpc/compression.h> #include <grpc/support/slice_buffer.h> @@ -49,4 +49,4 @@ int grpc_msg_compress(grpc_compression_algorithm algorithm, int grpc_msg_decompress(grpc_compression_algorithm algorithm, gpr_slice_buffer* input, gpr_slice_buffer* output); -#endif /* GRPC_INTERNAL_CORE_COMPRESSION_MESSAGE_COMPRESS_H */ +#endif /* GRPC_CORE_LIB_COMPRESSION_MESSAGE_COMPRESS_H */ diff --git a/src/core/debug/trace.c b/src/core/lib/debug/trace.c index 3b35d81cd8..786dd9324f 100644 --- a/src/core/debug/trace.c +++ b/src/core/lib/debug/trace.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,14 +31,14 @@ * */ -#include "src/core/debug/trace.h" +#include "src/core/lib/debug/trace.h" #include <string.h> #include <grpc/grpc.h> #include <grpc/support/alloc.h> #include <grpc/support/log.h> -#include "src/core/support/env.h" +#include "src/core/lib/support/env.h" typedef struct tracer { const char *name; diff --git a/src/core/debug/trace.h b/src/core/lib/debug/trace.h index dc5875976e..76ea5a7c64 100644 --- a/src/core/debug/trace.h +++ b/src/core/lib/debug/trace.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_DEBUG_TRACE_H -#define GRPC_INTERNAL_CORE_DEBUG_TRACE_H +#ifndef GRPC_CORE_LIB_DEBUG_TRACE_H +#define GRPC_CORE_LIB_DEBUG_TRACE_H #include <grpc/support/port_platform.h> @@ -40,4 +40,4 @@ void grpc_register_tracer(const char *name, int *flag); void grpc_tracer_init(const char *env_var_name); void grpc_tracer_shutdown(void); -#endif /* GRPC_INTERNAL_CORE_DEBUG_TRACE_H */ +#endif /* GRPC_CORE_LIB_DEBUG_TRACE_H */ diff --git a/src/core/httpcli/format_request.c b/src/core/lib/http/format_request.c index 04f2a2d99a..95b3918646 100644 --- a/src/core/httpcli/format_request.c +++ b/src/core/lib/http/format_request.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,22 +31,22 @@ * */ -#include "src/core/httpcli/format_request.h" +#include "src/core/lib/http/format_request.h" #include <stdarg.h> #include <stdio.h> #include <string.h> -#include "src/core/support/string.h" #include <grpc/support/alloc.h> #include <grpc/support/slice.h> #include <grpc/support/string_util.h> #include <grpc/support/useful.h> +#include "src/core/lib/support/string.h" static void fill_common_header(const grpc_httpcli_request *request, gpr_strvec *buf) { size_t i; - gpr_strvec_add(buf, gpr_strdup(request->path)); + gpr_strvec_add(buf, gpr_strdup(request->http.path)); gpr_strvec_add(buf, gpr_strdup(" HTTP/1.0\r\n")); /* just in case some crazy server really expects HTTP/1.1 */ gpr_strvec_add(buf, gpr_strdup("Host: ")); @@ -56,10 +56,10 @@ static void fill_common_header(const grpc_httpcli_request *request, gpr_strvec_add(buf, gpr_strdup("User-Agent: " GRPC_HTTPCLI_USER_AGENT "\r\n")); /* user supplied headers */ - for (i = 0; i < request->hdr_count; i++) { - gpr_strvec_add(buf, gpr_strdup(request->hdrs[i].key)); + for (i = 0; i < request->http.hdr_count; i++) { + gpr_strvec_add(buf, gpr_strdup(request->http.hdrs[i].key)); gpr_strvec_add(buf, gpr_strdup(": ")); - gpr_strvec_add(buf, gpr_strdup(request->hdrs[i].value)); + gpr_strvec_add(buf, gpr_strdup(request->http.hdrs[i].value)); gpr_strvec_add(buf, gpr_strdup("\r\n")); } } @@ -94,8 +94,8 @@ gpr_slice grpc_httpcli_format_post_request(const grpc_httpcli_request *request, fill_common_header(request, &out); if (body_bytes) { uint8_t has_content_type = 0; - for (i = 0; i < request->hdr_count; i++) { - if (strcmp(request->hdrs[i].key, "Content-Type") == 0) { + for (i = 0; i < request->http.hdr_count; i++) { + if (strcmp(request->http.hdrs[i].key, "Content-Type") == 0) { has_content_type = 1; break; } diff --git a/src/core/httpcli/format_request.h b/src/core/lib/http/format_request.h index c8dc8f7d4e..2e933d804b 100644 --- a/src/core/httpcli/format_request.h +++ b/src/core/lib/http/format_request.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,15 +31,15 @@ * */ -#ifndef GRPC_INTERNAL_CORE_HTTPCLI_FORMAT_REQUEST_H -#define GRPC_INTERNAL_CORE_HTTPCLI_FORMAT_REQUEST_H +#ifndef GRPC_CORE_LIB_HTTP_FORMAT_REQUEST_H +#define GRPC_CORE_LIB_HTTP_FORMAT_REQUEST_H -#include "src/core/httpcli/httpcli.h" #include <grpc/support/slice.h> +#include "src/core/lib/http/httpcli.h" gpr_slice grpc_httpcli_format_get_request(const grpc_httpcli_request *request); gpr_slice grpc_httpcli_format_post_request(const grpc_httpcli_request *request, const char *body_bytes, size_t body_size); -#endif /* GRPC_INTERNAL_CORE_HTTPCLI_FORMAT_REQUEST_H */ +#endif /* GRPC_CORE_LIB_HTTP_FORMAT_REQUEST_H */ diff --git a/src/core/httpcli/httpcli.c b/src/core/lib/http/httpcli.c index 1219c444c7..aab28ad8b6 100644 --- a/src/core/httpcli/httpcli.c +++ b/src/core/lib/http/httpcli.c @@ -31,8 +31,8 @@ * */ -#include "src/core/httpcli/httpcli.h" -#include "src/core/iomgr/sockaddr.h" +#include "src/core/lib/http/httpcli.h" +#include "src/core/lib/iomgr/sockaddr.h" #include <string.h> @@ -40,17 +40,17 @@ #include <grpc/support/log.h> #include <grpc/support/string_util.h> -#include "src/core/httpcli/format_request.h" -#include "src/core/httpcli/parser.h" -#include "src/core/iomgr/endpoint.h" -#include "src/core/iomgr/iomgr_internal.h" -#include "src/core/iomgr/resolve_address.h" -#include "src/core/iomgr/tcp_client.h" -#include "src/core/support/string.h" +#include "src/core/lib/http/format_request.h" +#include "src/core/lib/http/parser.h" +#include "src/core/lib/iomgr/endpoint.h" +#include "src/core/lib/iomgr/iomgr_internal.h" +#include "src/core/lib/iomgr/resolve_address.h" +#include "src/core/lib/iomgr/tcp_client.h" +#include "src/core/lib/support/string.h" typedef struct { gpr_slice request_text; - grpc_httpcli_parser parser; + grpc_http_parser parser; grpc_resolved_addresses *addresses; size_t next_address; grpc_endpoint *ep; @@ -99,8 +99,9 @@ static void finish(grpc_exec_ctx *exec_ctx, internal_request *req, int success) { grpc_pollset_set_del_pollset(exec_ctx, req->context->pollset_set, req->pollset); - req->on_response(exec_ctx, req->user_data, success ? &req->parser.r : NULL); - grpc_httpcli_parser_destroy(&req->parser); + req->on_response(exec_ctx, req->user_data, + success ? &req->parser.http.response : NULL); + grpc_http_parser_destroy(&req->parser); if (req->addresses != NULL) { grpc_resolved_addresses_destroy(req->addresses); } @@ -129,7 +130,7 @@ static void on_read(grpc_exec_ctx *exec_ctx, void *user_data, bool success) { for (i = 0; i < req->incoming.count; i++) { if (GPR_SLICE_LENGTH(req->incoming.slices[i])) { req->have_read_byte = 1; - if (!grpc_httpcli_parser_parse(&req->parser, req->incoming.slices[i])) { + if (!grpc_http_parser_parse(&req->parser, req->incoming.slices[i])) { finish(exec_ctx, req, 0); return; } @@ -141,7 +142,11 @@ static void on_read(grpc_exec_ctx *exec_ctx, void *user_data, bool success) { } else if (!req->have_read_byte) { next_address(exec_ctx, req); } else { - finish(exec_ctx, req, grpc_httpcli_parser_eof(&req->parser)); + int parse_success = grpc_http_parser_eof(&req->parser); + if (parse_success && (req->parser.type != GRPC_HTTP_RESPONSE)) { + parse_success = 0; + } + finish(exec_ctx, req, parse_success); } } @@ -223,7 +228,7 @@ static void internal_request_begin( internal_request *req = gpr_malloc(sizeof(internal_request)); memset(req, 0, sizeof(*req)); req->request_text = request_text; - grpc_httpcli_parser_init(&req->parser); + grpc_http_parser_init(&req->parser); req->on_response = on_response; req->user_data = user_data; req->deadline = deadline; @@ -255,7 +260,7 @@ void grpc_httpcli_get(grpc_exec_ctx *exec_ctx, grpc_httpcli_context *context, g_get_override(exec_ctx, request, deadline, on_response, user_data)) { return; } - gpr_asprintf(&name, "HTTP:GET:%s:%s", request->host, request->path); + gpr_asprintf(&name, "HTTP:GET:%s:%s", request->host, request->http.path); internal_request_begin(exec_ctx, context, pollset, request, deadline, on_response, user_data, name, grpc_httpcli_format_get_request(request)); @@ -274,7 +279,7 @@ void grpc_httpcli_post(grpc_exec_ctx *exec_ctx, grpc_httpcli_context *context, on_response, user_data)) { return; } - gpr_asprintf(&name, "HTTP:POST:%s:%s", request->host, request->path); + gpr_asprintf(&name, "HTTP:POST:%s:%s", request->host, request->http.path); internal_request_begin( exec_ctx, context, pollset, request, deadline, on_response, user_data, name, grpc_httpcli_format_post_request(request, body_bytes, body_size)); diff --git a/src/core/httpcli/httpcli.h b/src/core/lib/http/httpcli.h index c9cd987c79..b8d54a8586 100644 --- a/src/core/httpcli/httpcli.h +++ b/src/core/lib/http/httpcli.h @@ -31,27 +31,20 @@ * */ -#ifndef GRPC_INTERNAL_CORE_HTTPCLI_HTTPCLI_H -#define GRPC_INTERNAL_CORE_HTTPCLI_HTTPCLI_H +#ifndef GRPC_CORE_LIB_HTTP_HTTPCLI_H +#define GRPC_CORE_LIB_HTTP_HTTPCLI_H #include <stddef.h> #include <grpc/support/time.h> -#include "src/core/iomgr/endpoint.h" -#include "src/core/iomgr/iomgr_internal.h" -#include "src/core/iomgr/pollset_set.h" +#include "src/core/lib/http/parser.h" +#include "src/core/lib/iomgr/endpoint.h" +#include "src/core/lib/iomgr/iomgr_internal.h" +#include "src/core/lib/iomgr/pollset_set.h" /* User agent this library reports */ #define GRPC_HTTPCLI_USER_AGENT "grpc-httpcli/0.0" -/* Maximum length of a header string of the form 'Key: Value\r\n' */ -#define GRPC_HTTPCLI_MAX_HEADER_LENGTH 4096 - -/* A single header to be passed in a request */ -typedef struct grpc_httpcli_header { - char *key; - char *value; -} grpc_httpcli_header; /* Tracks in-progress http requests TODO(ctiller): allow caching and capturing multiple requests for the @@ -77,33 +70,21 @@ typedef struct grpc_httpcli_request { char *host; /* The host to verify in the SSL handshake (or NULL) */ char *ssl_host_override; - /* The path of the resource to fetch */ - char *path; - /* Additional headers: count and key/values; the following are supplied - automatically and MUST NOT be set here: + /* The main part of the request + The following headers are supplied automatically and MUST NOT be set here: Host, Connection, User-Agent */ - size_t hdr_count; - grpc_httpcli_header *hdrs; + grpc_http_request http; /* handshaker to use ssl for the request */ const grpc_httpcli_handshaker *handshaker; } grpc_httpcli_request; -/* A response */ -typedef struct grpc_httpcli_response { - /* HTTP status code */ - int status; - /* Headers: count and key/values */ - size_t hdr_count; - grpc_httpcli_header *hdrs; - /* Body: length and contents; contents are NOT null-terminated */ - size_t body_length; - char *body; -} grpc_httpcli_response; +/* Expose the parser response type as a httpcli response too */ +typedef struct grpc_http_response grpc_httpcli_response; /* Callback for grpc_httpcli_get and grpc_httpcli_post. */ typedef void (*grpc_httpcli_response_cb)(grpc_exec_ctx *exec_ctx, void *user_data, - const grpc_httpcli_response *response); + const grpc_http_response *response); void grpc_httpcli_context_init(grpc_httpcli_context *context); void grpc_httpcli_context_destroy(grpc_httpcli_context *context); @@ -160,4 +141,4 @@ typedef int (*grpc_httpcli_post_override)( void grpc_httpcli_set_override(grpc_httpcli_get_override get, grpc_httpcli_post_override post); -#endif /* GRPC_INTERNAL_CORE_HTTPCLI_HTTPCLI_H */ +#endif /* GRPC_CORE_LIB_HTTP_HTTPCLI_H */ diff --git a/src/core/httpcli/httpcli_security_connector.c b/src/core/lib/http/httpcli_security_connector.c index 156961a377..6f1630ac1f 100644 --- a/src/core/httpcli/httpcli_security_connector.c +++ b/src/core/lib/http/httpcli_security_connector.c @@ -31,16 +31,16 @@ * */ -#include "src/core/httpcli/httpcli.h" +#include "src/core/lib/http/httpcli.h" #include <string.h> -#include "src/core/security/handshake.h" -#include "src/core/support/string.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> #include <grpc/support/string_util.h> -#include "src/core/tsi/ssl_transport_security.h" +#include "src/core/lib/security/handshake.h" +#include "src/core/lib/support/string.h" +#include "src/core/lib/tsi/ssl_transport_security.h" typedef struct { grpc_channel_security_connector base; diff --git a/src/core/lib/http/parser.c b/src/core/lib/http/parser.c new file mode 100644 index 0000000000..5d4e304615 --- /dev/null +++ b/src/core/lib/http/parser.c @@ -0,0 +1,313 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#include "src/core/lib/http/parser.h" + +#include <string.h> + +#include <grpc/support/alloc.h> +#include <grpc/support/log.h> +#include <grpc/support/useful.h> + +static char *buf2str(void *buffer, size_t length) { + char *out = gpr_malloc(length + 1); + memcpy(out, buffer, length); + out[length] = 0; + return out; +} + +static int handle_response_line(grpc_http_parser *parser) { + uint8_t *beg = parser->cur_line; + uint8_t *cur = beg; + uint8_t *end = beg + parser->cur_line_length; + + if (cur == end || *cur++ != 'H') goto error; + if (cur == end || *cur++ != 'T') goto error; + if (cur == end || *cur++ != 'T') goto error; + if (cur == end || *cur++ != 'P') goto error; + if (cur == end || *cur++ != '/') goto error; + if (cur == end || *cur++ != '1') goto error; + if (cur == end || *cur++ != '.') goto error; + if (cur == end || *cur < '0' || *cur++ > '1') goto error; + if (cur == end || *cur++ != ' ') goto error; + if (cur == end || *cur < '1' || *cur++ > '9') goto error; + if (cur == end || *cur < '0' || *cur++ > '9') goto error; + if (cur == end || *cur < '0' || *cur++ > '9') goto error; + parser->http.response.status = + (cur[-3] - '0') * 100 + (cur[-2] - '0') * 10 + (cur[-1] - '0'); + if (cur == end || *cur++ != ' ') goto error; + + /* we don't really care about the status code message */ + + return 1; + +error: + gpr_log(GPR_ERROR, "Failed parsing response line"); + return 0; +} + +static int handle_request_line(grpc_http_parser *parser) { + uint8_t *beg = parser->cur_line; + uint8_t *cur = beg; + uint8_t *end = beg + parser->cur_line_length; + uint8_t vers_major = 0; + uint8_t vers_minor = 0; + + while (cur != end && *cur++ != ' ') + ; + if (cur == end) goto error; + parser->http.request.method = buf2str(beg, (size_t)(cur - beg - 1)); + + beg = cur; + while (cur != end && *cur++ != ' ') + ; + if (cur == end) goto error; + parser->http.request.path = buf2str(beg, (size_t)(cur - beg - 1)); + + if (cur == end || *cur++ != 'H') goto error; + if (cur == end || *cur++ != 'T') goto error; + if (cur == end || *cur++ != 'T') goto error; + if (cur == end || *cur++ != 'P') goto error; + if (cur == end || *cur++ != '/') goto error; + vers_major = (uint8_t)(*cur++ - '1' + 1); + ++cur; + if (cur == end) goto error; + vers_minor = (uint8_t)(*cur++ - '1' + 1); + + if (vers_major == 1) { + if (vers_minor == 0) { + parser->http.request.version = GRPC_HTTP_HTTP10; + } else if (vers_minor == 1) { + parser->http.request.version = GRPC_HTTP_HTTP11; + } else { + goto error; + } + } else if (vers_major == 2) { + if (vers_minor == 0) { + parser->http.request.version = GRPC_HTTP_HTTP20; + } else { + goto error; + } + } else { + goto error; + } + + return 1; + +error: + gpr_log(GPR_ERROR, "Failed parsing request line"); + return 0; +} + +static int handle_first_line(grpc_http_parser *parser) { + if (parser->cur_line[0] == 'H') { + parser->type = GRPC_HTTP_RESPONSE; + return handle_response_line(parser); + } else { + parser->type = GRPC_HTTP_REQUEST; + return handle_request_line(parser); + } +} + +static int add_header(grpc_http_parser *parser) { + uint8_t *beg = parser->cur_line; + uint8_t *cur = beg; + uint8_t *end = beg + parser->cur_line_length; + size_t *hdr_count = NULL; + grpc_http_header **hdrs = NULL; + grpc_http_header hdr = {NULL, NULL}; + + GPR_ASSERT(cur != end); + + if (*cur == ' ' || *cur == '\t') { + gpr_log(GPR_ERROR, "Continued header lines not supported yet"); + goto error; + } + + while (cur != end && *cur != ':') { + cur++; + } + if (cur == end) { + gpr_log(GPR_ERROR, "Didn't find ':' in header string"); + goto error; + } + GPR_ASSERT(cur >= beg); + hdr.key = buf2str(beg, (size_t)(cur - beg)); + cur++; /* skip : */ + + while (cur != end && (*cur == ' ' || *cur == '\t')) { + cur++; + } + GPR_ASSERT(end - cur >= 2); + hdr.value = buf2str(cur, (size_t)(end - cur) - 2); + + if (parser->type == GRPC_HTTP_RESPONSE) { + hdr_count = &parser->http.response.hdr_count; + hdrs = &parser->http.response.hdrs; + } else if (parser->type == GRPC_HTTP_REQUEST) { + hdr_count = &parser->http.request.hdr_count; + hdrs = &parser->http.request.hdrs; + } else { + return 0; + } + + if (*hdr_count == parser->hdr_capacity) { + parser->hdr_capacity = + GPR_MAX(parser->hdr_capacity + 1, parser->hdr_capacity * 3 / 2); + *hdrs = gpr_realloc(*hdrs, parser->hdr_capacity * sizeof(**hdrs)); + } + (*hdrs)[(*hdr_count)++] = hdr; + return 1; + +error: + gpr_free(hdr.key); + gpr_free(hdr.value); + return 0; +} + +static int finish_line(grpc_http_parser *parser) { + switch (parser->state) { + case GRPC_HTTP_FIRST_LINE: + if (!handle_first_line(parser)) { + return 0; + } + parser->state = GRPC_HTTP_HEADERS; + break; + case GRPC_HTTP_HEADERS: + if (parser->cur_line_length == 2) { + parser->state = GRPC_HTTP_BODY; + break; + } + if (!add_header(parser)) { + return 0; + } + break; + case GRPC_HTTP_BODY: + GPR_UNREACHABLE_CODE(return 0); + } + + parser->cur_line_length = 0; + return 1; +} + +static int addbyte_body(grpc_http_parser *parser, uint8_t byte) { + size_t *body_length = NULL; + char **body = NULL; + + if (parser->type == GRPC_HTTP_RESPONSE) { + body_length = &parser->http.response.body_length; + body = &parser->http.response.body; + } else if (parser->type == GRPC_HTTP_REQUEST) { + body_length = &parser->http.request.body_length; + body = &parser->http.request.body; + } else { + return 0; + } + + if (*body_length == parser->body_capacity) { + parser->body_capacity = GPR_MAX(8, parser->body_capacity * 3 / 2); + *body = gpr_realloc((void *)*body, parser->body_capacity); + } + (*body)[*body_length] = (char)byte; + (*body_length)++; + + return 1; +} + +static int addbyte(grpc_http_parser *parser, uint8_t byte) { + switch (parser->state) { + case GRPC_HTTP_FIRST_LINE: + case GRPC_HTTP_HEADERS: + if (parser->cur_line_length >= GRPC_HTTP_PARSER_MAX_HEADER_LENGTH) { + gpr_log(GPR_ERROR, "HTTP client max line length (%d) exceeded", + GRPC_HTTP_PARSER_MAX_HEADER_LENGTH); + return 0; + } + parser->cur_line[parser->cur_line_length] = byte; + parser->cur_line_length++; + if (parser->cur_line_length >= 2 && + parser->cur_line[parser->cur_line_length - 2] == '\r' && + parser->cur_line[parser->cur_line_length - 1] == '\n') { + return finish_line(parser); + } else { + return 1; + } + GPR_UNREACHABLE_CODE(return 0); + case GRPC_HTTP_BODY: + return addbyte_body(parser, byte); + } + GPR_UNREACHABLE_CODE(return 0); +} + +void grpc_http_parser_init(grpc_http_parser *parser) { + memset(parser, 0, sizeof(*parser)); + parser->state = GRPC_HTTP_FIRST_LINE; + parser->type = GRPC_HTTP_UNKNOWN; +} + +void grpc_http_parser_destroy(grpc_http_parser *parser) { + size_t i; + if (parser->type == GRPC_HTTP_RESPONSE) { + gpr_free(parser->http.response.body); + for (i = 0; i < parser->http.response.hdr_count; i++) { + gpr_free(parser->http.response.hdrs[i].key); + gpr_free(parser->http.response.hdrs[i].value); + } + gpr_free(parser->http.response.hdrs); + } else if (parser->type == GRPC_HTTP_REQUEST) { + gpr_free(parser->http.request.body); + for (i = 0; i < parser->http.request.hdr_count; i++) { + gpr_free(parser->http.request.hdrs[i].key); + gpr_free(parser->http.request.hdrs[i].value); + } + gpr_free(parser->http.request.hdrs); + gpr_free(parser->http.request.method); + gpr_free(parser->http.request.path); + } +} + +int grpc_http_parser_parse(grpc_http_parser *parser, gpr_slice slice) { + size_t i; + + for (i = 0; i < GPR_SLICE_LENGTH(slice); i++) { + if (!addbyte(parser, GPR_SLICE_START_PTR(slice)[i])) { + return 0; + } + } + + return 1; +} + +int grpc_http_parser_eof(grpc_http_parser *parser) { + return parser->state == GRPC_HTTP_BODY; +} diff --git a/src/core/lib/http/parser.h b/src/core/lib/http/parser.h new file mode 100644 index 0000000000..6a72174aa6 --- /dev/null +++ b/src/core/lib/http/parser.h @@ -0,0 +1,116 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_CORE_LIB_HTTP_PARSER_H +#define GRPC_CORE_LIB_HTTP_PARSER_H + +#include <grpc/support/port_platform.h> +#include <grpc/support/slice.h> + +/* Maximum length of a header string of the form 'Key: Value\r\n' */ +#define GRPC_HTTP_PARSER_MAX_HEADER_LENGTH 4096 + +/* A single header to be passed in a request */ +typedef struct grpc_http_header { + char *key; + char *value; +} grpc_http_header; + +typedef enum { + GRPC_HTTP_FIRST_LINE, + GRPC_HTTP_HEADERS, + GRPC_HTTP_BODY +} grpc_http_parser_state; + +typedef enum { + GRPC_HTTP_HTTP10, + GRPC_HTTP_HTTP11, + GRPC_HTTP_HTTP20, +} grpc_http_version; + +typedef enum { + GRPC_HTTP_RESPONSE, + GRPC_HTTP_REQUEST, + GRPC_HTTP_UNKNOWN +} grpc_http_type; + +/* A request */ +typedef struct grpc_http_request { + /* Method of the request (e.g. GET, POST) */ + char *method; + /* The path of the resource to fetch */ + char *path; + /* HTTP version to use */ + grpc_http_version version; + /* Headers attached to the request */ + size_t hdr_count; + grpc_http_header *hdrs; + /* Body: length and contents; contents are NOT null-terminated */ + size_t body_length; + char *body; +} grpc_http_request; + +/* A response */ +typedef struct grpc_http_response { + /* HTTP status code */ + int status; + /* Headers: count and key/values */ + size_t hdr_count; + grpc_http_header *hdrs; + /* Body: length and contents; contents are NOT null-terminated */ + size_t body_length; + char *body; +} grpc_http_response; + +typedef struct { + grpc_http_parser_state state; + grpc_http_type type; + + union { + grpc_http_response response; + grpc_http_request request; + } http; + size_t body_capacity; + size_t hdr_capacity; + + uint8_t cur_line[GRPC_HTTP_PARSER_MAX_HEADER_LENGTH]; + size_t cur_line_length; +} grpc_http_parser; + +void grpc_http_parser_init(grpc_http_parser *parser); +void grpc_http_parser_destroy(grpc_http_parser *parser); + +int grpc_http_parser_parse(grpc_http_parser *parser, gpr_slice slice); +int grpc_http_parser_eof(grpc_http_parser *parser); + +#endif /* GRPC_CORE_LIB_HTTP_PARSER_H */ diff --git a/src/core/iomgr/closure.c b/src/core/lib/iomgr/closure.c index 3a96f7385f..724ebc284a 100644 --- a/src/core/iomgr/closure.c +++ b/src/core/lib/iomgr/closure.c @@ -31,7 +31,7 @@ * */ -#include "src/core/iomgr/closure.h" +#include "src/core/lib/iomgr/closure.h" #include <grpc/support/alloc.h> diff --git a/src/core/iomgr/closure.h b/src/core/lib/iomgr/closure.h index ea96c19c71..2597cf1706 100644 --- a/src/core/iomgr/closure.h +++ b/src/core/lib/iomgr/closure.h @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_CLOSURE_H -#define GRPC_INTERNAL_CORE_IOMGR_CLOSURE_H +#ifndef GRPC_CORE_LIB_IOMGR_CLOSURE_H +#define GRPC_CORE_LIB_IOMGR_CLOSURE_H #include <grpc/support/port_platform.h> #include <stdbool.h> @@ -95,4 +95,4 @@ bool grpc_closure_list_empty(grpc_closure_list list); /** return the next pointer for a queued closure list */ grpc_closure *grpc_closure_next(grpc_closure *closure); -#endif /* GRPC_INTERNAL_CORE_IOMGR_CLOSURE_H */ +#endif /* GRPC_CORE_LIB_IOMGR_CLOSURE_H */ diff --git a/src/core/iomgr/endpoint.c b/src/core/lib/iomgr/endpoint.c index bd64707669..576b5a6e5c 100644 --- a/src/core/iomgr/endpoint.c +++ b/src/core/lib/iomgr/endpoint.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,7 +31,7 @@ * */ -#include "src/core/iomgr/endpoint.h" +#include "src/core/lib/iomgr/endpoint.h" void grpc_endpoint_read(grpc_exec_ctx* exec_ctx, grpc_endpoint* ep, gpr_slice_buffer* slices, grpc_closure* cb) { diff --git a/src/core/iomgr/endpoint.h b/src/core/lib/iomgr/endpoint.h index cbdc947abb..918e705fbd 100644 --- a/src/core/iomgr/endpoint.h +++ b/src/core/lib/iomgr/endpoint.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,14 +31,14 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_ENDPOINT_H -#define GRPC_INTERNAL_CORE_IOMGR_ENDPOINT_H +#ifndef GRPC_CORE_LIB_IOMGR_ENDPOINT_H +#define GRPC_CORE_LIB_IOMGR_ENDPOINT_H -#include "src/core/iomgr/pollset.h" -#include "src/core/iomgr/pollset_set.h" #include <grpc/support/slice.h> #include <grpc/support/slice_buffer.h> #include <grpc/support/time.h> +#include "src/core/lib/iomgr/pollset.h" +#include "src/core/lib/iomgr/pollset_set.h" /* An endpoint caps a streaming channel between two communicating processes. Examples may be: a tcp socket, <stdin+stdout>, or some shared memory. */ @@ -99,4 +99,4 @@ struct grpc_endpoint { const grpc_endpoint_vtable *vtable; }; -#endif /* GRPC_INTERNAL_CORE_IOMGR_ENDPOINT_H */ +#endif /* GRPC_CORE_LIB_IOMGR_ENDPOINT_H */ diff --git a/src/core/iomgr/endpoint_pair.h b/src/core/lib/iomgr/endpoint_pair.h index 095ec5fcc9..bef8bb3518 100644 --- a/src/core/iomgr/endpoint_pair.h +++ b/src/core/lib/iomgr/endpoint_pair.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,10 +31,10 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_ENDPOINT_PAIR_H -#define GRPC_INTERNAL_CORE_IOMGR_ENDPOINT_PAIR_H +#ifndef GRPC_CORE_LIB_IOMGR_ENDPOINT_PAIR_H +#define GRPC_CORE_LIB_IOMGR_ENDPOINT_PAIR_H -#include "src/core/iomgr/endpoint.h" +#include "src/core/lib/iomgr/endpoint.h" typedef struct { grpc_endpoint *client; @@ -44,4 +44,4 @@ typedef struct { grpc_endpoint_pair grpc_iomgr_create_endpoint_pair(const char *name, size_t read_slice_size); -#endif /* GRPC_INTERNAL_CORE_IOMGR_ENDPOINT_PAIR_H */ +#endif /* GRPC_CORE_LIB_IOMGR_ENDPOINT_PAIR_H */ diff --git a/src/core/iomgr/endpoint_pair_posix.c b/src/core/lib/iomgr/endpoint_pair_posix.c index 56f6f146fd..e0ce47c773 100644 --- a/src/core/iomgr/endpoint_pair_posix.c +++ b/src/core/lib/iomgr/endpoint_pair_posix.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -35,24 +35,25 @@ #ifdef GPR_POSIX_SOCKET -#include "src/core/iomgr/endpoint_pair.h" -#include "src/core/iomgr/socket_utils_posix.h" +#include "src/core/lib/iomgr/endpoint_pair.h" +#include "src/core/lib/iomgr/socket_utils_posix.h" +#include "src/core/lib/iomgr/unix_sockets_posix.h" #include <errno.h> #include <fcntl.h> #include <string.h> -#include <sys/types.h> #include <sys/socket.h> +#include <sys/types.h> -#include "src/core/iomgr/tcp_posix.h" -#include "src/core/support/string.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> #include <grpc/support/string_util.h> +#include "src/core/lib/iomgr/tcp_posix.h" +#include "src/core/lib/support/string.h" static void create_sockets(int sv[2]) { int flags; - GPR_ASSERT(socketpair(AF_UNIX, SOCK_STREAM, 0, sv) == 0); + grpc_create_socketpair_if_unix(sv); flags = fcntl(sv[0], F_GETFL, 0); GPR_ASSERT(fcntl(sv[0], F_SETFL, flags | O_NONBLOCK) == 0); flags = fcntl(sv[1], F_GETFL, 0); diff --git a/src/core/iomgr/endpoint_pair_windows.c b/src/core/lib/iomgr/endpoint_pair_windows.c index db9d092dca..cba18db81f 100644 --- a/src/core/iomgr/endpoint_pair_windows.c +++ b/src/core/lib/iomgr/endpoint_pair_windows.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,16 +34,16 @@ #include <grpc/support/port_platform.h> #ifdef GPR_WINSOCK_SOCKET -#include "src/core/iomgr/sockaddr_utils.h" -#include "src/core/iomgr/endpoint_pair.h" +#include "src/core/lib/iomgr/endpoint_pair.h" +#include "src/core/lib/iomgr/sockaddr_utils.h" #include <errno.h> #include <fcntl.h> #include <string.h> -#include "src/core/iomgr/tcp_windows.h" -#include "src/core/iomgr/socket_windows.h" #include <grpc/support/log.h> +#include "src/core/lib/iomgr/socket_windows.h" +#include "src/core/lib/iomgr/tcp_windows.h" static void create_sockets(SOCKET sv[2]) { SOCKET svr_sock = INVALID_SOCKET; diff --git a/src/core/iomgr/exec_ctx.c b/src/core/lib/iomgr/exec_ctx.c index 1fd79f6eba..1ed6da623a 100644 --- a/src/core/iomgr/exec_ctx.c +++ b/src/core/lib/iomgr/exec_ctx.c @@ -31,12 +31,15 @@ * */ -#include "src/core/iomgr/exec_ctx.h" +#include "src/core/lib/iomgr/exec_ctx.h" #include <grpc/support/log.h> +#include <grpc/support/sync.h> +#include <grpc/support/thd.h> -#include "src/core/profiling/timers.h" +#include "src/core/lib/profiling/timers.h" +#ifndef GRPC_EXECUTION_CONTEXT_SANITIZER bool grpc_exec_ctx_flush(grpc_exec_ctx *exec_ctx) { bool did_something = 0; GPR_TIMER_BEGIN("grpc_exec_ctx_flush", 0); @@ -74,3 +77,75 @@ void grpc_exec_ctx_enqueue_list(grpc_exec_ctx *exec_ctx, GPR_ASSERT(offload_target_or_null == NULL); grpc_closure_list_move(list, &exec_ctx->closure_list); } + +void grpc_exec_ctx_global_init(void) {} +void grpc_exec_ctx_global_shutdown(void) {} +#else +static gpr_mu g_mu; +static gpr_cv g_cv; +static int g_threads = 0; + +static void run_closure(void *arg) { + grpc_closure *closure = arg; + grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT; + closure->cb(&exec_ctx, closure->cb_arg, (closure->final_data & 1) != 0); + grpc_exec_ctx_finish(&exec_ctx); + gpr_mu_lock(&g_mu); + if (--g_threads == 0) { + gpr_cv_signal(&g_cv); + } + gpr_mu_unlock(&g_mu); +} + +static void start_closure(grpc_closure *closure) { + gpr_thd_id id; + gpr_mu_lock(&g_mu); + g_threads++; + gpr_mu_unlock(&g_mu); + gpr_thd_new(&id, run_closure, closure, NULL); +} + +bool grpc_exec_ctx_flush(grpc_exec_ctx *exec_ctx) { return false; } + +void grpc_exec_ctx_finish(grpc_exec_ctx *exec_ctx) {} + +void grpc_exec_ctx_enqueue(grpc_exec_ctx *exec_ctx, grpc_closure *closure, + bool success, + grpc_workqueue *offload_target_or_null) { + GPR_ASSERT(offload_target_or_null == NULL); + if (closure == NULL) return; + closure->final_data = success; + start_closure(closure); +} + +void grpc_exec_ctx_enqueue_list(grpc_exec_ctx *exec_ctx, + grpc_closure_list *list, + grpc_workqueue *offload_target_or_null) { + GPR_ASSERT(offload_target_or_null == NULL); + if (list == NULL) return; + grpc_closure *p = list->head; + while (p) { + grpc_closure *start = p; + p = grpc_closure_next(start); + start_closure(start); + } + grpc_closure_list r = GRPC_CLOSURE_LIST_INIT; + *list = r; +} + +void grpc_exec_ctx_global_init(void) { + gpr_mu_init(&g_mu); + gpr_cv_init(&g_cv); +} + +void grpc_exec_ctx_global_shutdown(void) { + gpr_mu_lock(&g_mu); + while (g_threads != 0) { + gpr_cv_wait(&g_cv, &g_mu, gpr_inf_future(GPR_CLOCK_REALTIME)); + } + gpr_mu_unlock(&g_mu); + + gpr_mu_destroy(&g_mu); + gpr_cv_destroy(&g_cv); +} +#endif diff --git a/src/core/iomgr/exec_ctx.h b/src/core/lib/iomgr/exec_ctx.h index 9a9b2e55fa..e62ea2dedf 100644 --- a/src/core/iomgr/exec_ctx.h +++ b/src/core/lib/iomgr/exec_ctx.h @@ -31,11 +31,19 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_EXEC_CTX_H -#define GRPC_INTERNAL_CORE_IOMGR_EXEC_CTX_H +#ifndef GRPC_CORE_LIB_IOMGR_EXEC_CTX_H +#define GRPC_CORE_LIB_IOMGR_EXEC_CTX_H -#include "src/core/iomgr/closure.h" +#include "src/core/lib/iomgr/closure.h" +/* #define GRPC_EXECUTION_CONTEXT_SANITIZER 1 */ + +/** A workqueue represents a list of work to be executed asynchronously. + Forward declared here to avoid a circular dependency with workqueue.h. */ +struct grpc_workqueue; +typedef struct grpc_workqueue grpc_workqueue; + +#ifndef GRPC_EXECUTION_CONTEXT_SANITIZER /** Execution context. * A bag of data that collects information along a callstack. * Generally created at public API entry points, and passed down as @@ -57,13 +65,15 @@ struct grpc_exec_ctx { grpc_closure_list closure_list; }; -/** A workqueue represents a list of work to be executed asynchronously. - Forward declared here to avoid a circular dependency with workqueue.h. */ -struct grpc_workqueue; -typedef struct grpc_workqueue grpc_workqueue; - #define GRPC_EXEC_CTX_INIT \ { GRPC_CLOSURE_LIST_INIT } +#else +struct grpc_exec_ctx { + int unused; +}; +#define GRPC_EXEC_CTX_INIT \ + { 0 } +#endif /** Flush any work that has been enqueued onto this grpc_exec_ctx. * Caller must guarantee that no interfering locks are held. @@ -82,4 +92,7 @@ void grpc_exec_ctx_enqueue_list(grpc_exec_ctx *exec_ctx, grpc_closure_list *list, grpc_workqueue *offload_target_or_null); -#endif +void grpc_exec_ctx_global_init(void); +void grpc_exec_ctx_global_shutdown(void); + +#endif /* GRPC_CORE_LIB_IOMGR_EXEC_CTX_H */ diff --git a/src/core/iomgr/executor.c b/src/core/lib/iomgr/executor.c index f22d8f30ac..42a9db3cbb 100644 --- a/src/core/iomgr/executor.c +++ b/src/core/lib/iomgr/executor.c @@ -31,7 +31,7 @@ * */ -#include "src/core/iomgr/executor.h" +#include "src/core/lib/iomgr/executor.h" #include <string.h> @@ -39,7 +39,7 @@ #include <grpc/support/log.h> #include <grpc/support/sync.h> #include <grpc/support/thd.h> -#include "src/core/iomgr/exec_ctx.h" +#include "src/core/lib/iomgr/exec_ctx.h" typedef struct grpc_executor_data { int busy; /**< is the thread currently running? */ diff --git a/src/core/iomgr/executor.h b/src/core/lib/iomgr/executor.h index aac057ddf5..f1871416a0 100644 --- a/src/core/iomgr/executor.h +++ b/src/core/lib/iomgr/executor.h @@ -31,10 +31,10 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_EXECUTOR_H -#define GRPC_INTERNAL_CORE_IOMGR_EXECUTOR_H +#ifndef GRPC_CORE_LIB_IOMGR_EXECUTOR_H +#define GRPC_CORE_LIB_IOMGR_EXECUTOR_H -#include "src/core/iomgr/closure.h" +#include "src/core/lib/iomgr/closure.h" /** Initialize the global executor. * @@ -50,4 +50,4 @@ void grpc_executor_enqueue(grpc_closure *closure, bool success); /** Shutdown the executor, running all pending work as part of the call */ void grpc_executor_shutdown(); -#endif /* GRPC_INTERNAL_CORE_IOMGR_EXECUTOR_H */ +#endif /* GRPC_CORE_LIB_IOMGR_EXECUTOR_H */ diff --git a/src/core/iomgr/fd_posix.c b/src/core/lib/iomgr/fd_posix.c index 4ba7c5df94..72c924bdcb 100644 --- a/src/core/iomgr/fd_posix.c +++ b/src/core/lib/iomgr/fd_posix.c @@ -35,7 +35,7 @@ #ifdef GPR_POSIX_SOCKET -#include "src/core/iomgr/fd_posix.h" +#include "src/core/lib/iomgr/fd_posix.h" #include <assert.h> #include <sys/socket.h> @@ -46,7 +46,7 @@ #include <grpc/support/string_util.h> #include <grpc/support/useful.h> -#include "src/core/iomgr/pollset_posix.h" +#include "src/core/lib/iomgr/pollset_posix.h" #define CLOSURE_NOT_READY ((grpc_closure *)0) #define CLOSURE_READY ((grpc_closure *)1) @@ -92,7 +92,7 @@ static grpc_fd *alloc_fd(int fd) { gpr_mu_init(&r->mu); } - gpr_atm_rel_store(&r->refst, 1); + gpr_mu_lock(&r->mu); r->shutdown = 0; r->read_closure = CLOSURE_NOT_READY; r->write_closure = CLOSURE_NOT_READY; @@ -104,6 +104,9 @@ static grpc_fd *alloc_fd(int fd) { r->on_done_closure = NULL; r->closed = 0; r->released = 0; + gpr_atm_rel_store(&r->refst, 1); + gpr_mu_unlock(&r->mu); + return r; } diff --git a/src/core/iomgr/fd_posix.h b/src/core/lib/iomgr/fd_posix.h index 17e7de88ff..69d09ef5e3 100644 --- a/src/core/iomgr/fd_posix.h +++ b/src/core/lib/iomgr/fd_posix.h @@ -31,14 +31,14 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_FD_POSIX_H -#define GRPC_INTERNAL_CORE_IOMGR_FD_POSIX_H +#ifndef GRPC_CORE_LIB_IOMGR_FD_POSIX_H +#define GRPC_CORE_LIB_IOMGR_FD_POSIX_H -#include "src/core/iomgr/iomgr_internal.h" -#include "src/core/iomgr/pollset.h" #include <grpc/support/atm.h> #include <grpc/support/sync.h> #include <grpc/support/time.h> +#include "src/core/lib/iomgr/iomgr_internal.h" +#include "src/core/lib/iomgr/pollset.h" typedef struct grpc_fd grpc_fd; @@ -189,4 +189,4 @@ void grpc_fd_unref(grpc_fd *fd); void grpc_fd_global_init(void); void grpc_fd_global_shutdown(void); -#endif /* GRPC_INTERNAL_CORE_IOMGR_FD_POSIX_H */ +#endif /* GRPC_CORE_LIB_IOMGR_FD_POSIX_H */ diff --git a/src/core/iomgr/iocp_windows.c b/src/core/lib/iomgr/iocp_windows.c index fa87e5246b..682a32c0da 100644 --- a/src/core/iomgr/iocp_windows.c +++ b/src/core/lib/iomgr/iocp_windows.c @@ -37,15 +37,15 @@ #include <winsock2.h> +#include <grpc/support/alloc.h> #include <grpc/support/log.h> #include <grpc/support/log_win32.h> -#include <grpc/support/alloc.h> #include <grpc/support/thd.h> -#include "src/core/iomgr/timer.h" -#include "src/core/iomgr/iocp_windows.h" -#include "src/core/iomgr/iomgr_internal.h" -#include "src/core/iomgr/socket_windows.h" +#include "src/core/lib/iomgr/iocp_windows.h" +#include "src/core/lib/iomgr/iomgr_internal.h" +#include "src/core/lib/iomgr/socket_windows.h" +#include "src/core/lib/iomgr/timer.h" static ULONG g_iocp_kick_token; static OVERLAPPED g_iocp_custom_overlap; diff --git a/src/core/iomgr/iocp_windows.h b/src/core/lib/iomgr/iocp_windows.h index 8b2b1aeb5c..856c837fb4 100644 --- a/src/core/iomgr/iocp_windows.h +++ b/src/core/lib/iomgr/iocp_windows.h @@ -31,12 +31,12 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_IOCP_WINDOWS_H -#define GRPC_INTERNAL_CORE_IOMGR_IOCP_WINDOWS_H +#ifndef GRPC_CORE_LIB_IOMGR_IOCP_WINDOWS_H +#define GRPC_CORE_LIB_IOMGR_IOCP_WINDOWS_H #include <grpc/support/sync.h> -#include "src/core/iomgr/socket_windows.h" +#include "src/core/lib/iomgr/socket_windows.h" typedef enum { GRPC_IOCP_WORK_WORK, @@ -60,4 +60,4 @@ void grpc_socket_notify_on_read(grpc_exec_ctx *exec_ctx, grpc_winsocket *winsocket, grpc_closure *closure); -#endif /* GRPC_INTERNAL_CORE_IOMGR_IOCP_WINDOWS_H */ +#endif /* GRPC_CORE_LIB_IOMGR_IOCP_WINDOWS_H */ diff --git a/src/core/iomgr/iomgr.c b/src/core/lib/iomgr/iomgr.c index 9c89c2c08a..bb544c8280 100644 --- a/src/core/iomgr/iomgr.c +++ b/src/core/lib/iomgr/iomgr.c @@ -31,7 +31,7 @@ * */ -#include "src/core/iomgr/iomgr.h" +#include "src/core/lib/iomgr/iomgr.h" #include <stdlib.h> #include <string.h> @@ -43,10 +43,11 @@ #include <grpc/support/thd.h> #include <grpc/support/useful.h> -#include "src/core/iomgr/iomgr_internal.h" -#include "src/core/iomgr/timer.h" -#include "src/core/support/env.h" -#include "src/core/support/string.h" +#include "src/core/lib/iomgr/exec_ctx.h" +#include "src/core/lib/iomgr/iomgr_internal.h" +#include "src/core/lib/iomgr/timer.h" +#include "src/core/lib/support/env.h" +#include "src/core/lib/support/string.h" static gpr_mu g_mu; static gpr_cv g_rcv; @@ -57,6 +58,7 @@ void grpc_iomgr_init(void) { g_shutdown = 0; gpr_mu_init(&g_mu); gpr_cv_init(&g_rcv); + grpc_exec_ctx_global_init(); grpc_timer_list_init(gpr_now(GPR_CLOCK_MONOTONIC)); g_root_object.next = g_root_object.prev = &g_root_object; g_root_object.name = "root"; @@ -138,6 +140,7 @@ void grpc_iomgr_shutdown(void) { grpc_pollset_global_shutdown(); grpc_iomgr_platform_shutdown(); + grpc_exec_ctx_global_shutdown(); gpr_mu_destroy(&g_mu); gpr_cv_destroy(&g_rcv); } diff --git a/src/core/iomgr/iomgr.h b/src/core/lib/iomgr/iomgr.h index c9ea84c605..babf0a85b7 100644 --- a/src/core/iomgr/iomgr.h +++ b/src/core/lib/iomgr/iomgr.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_IOMGR_H -#define GRPC_INTERNAL_CORE_IOMGR_IOMGR_H +#ifndef GRPC_CORE_LIB_IOMGR_IOMGR_H +#define GRPC_CORE_LIB_IOMGR_IOMGR_H /** Initializes the iomgr. */ void grpc_iomgr_init(void); @@ -40,4 +40,4 @@ void grpc_iomgr_init(void); /** Signals the intention to shutdown the iomgr. */ void grpc_iomgr_shutdown(void); -#endif /* GRPC_INTERNAL_CORE_IOMGR_IOMGR_H */ +#endif /* GRPC_CORE_LIB_IOMGR_IOMGR_H */ diff --git a/src/core/iomgr/iomgr_internal.h b/src/core/lib/iomgr/iomgr_internal.h index ac2c46ebe6..0963630c61 100644 --- a/src/core/iomgr/iomgr_internal.h +++ b/src/core/lib/iomgr/iomgr_internal.h @@ -31,13 +31,13 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_IOMGR_INTERNAL_H -#define GRPC_INTERNAL_CORE_IOMGR_IOMGR_INTERNAL_H +#ifndef GRPC_CORE_LIB_IOMGR_IOMGR_INTERNAL_H +#define GRPC_CORE_LIB_IOMGR_IOMGR_INTERNAL_H #include <stdbool.h> -#include "src/core/iomgr/iomgr.h" #include <grpc/support/sync.h> +#include "src/core/lib/iomgr/iomgr.h" typedef struct grpc_iomgr_object { char *name; @@ -59,4 +59,4 @@ void grpc_iomgr_platform_shutdown(void); bool grpc_iomgr_abort_on_leaks(void); -#endif /* GRPC_INTERNAL_CORE_IOMGR_IOMGR_INTERNAL_H */ +#endif /* GRPC_CORE_LIB_IOMGR_IOMGR_INTERNAL_H */ diff --git a/src/core/iomgr/iomgr_posix.c b/src/core/lib/iomgr/iomgr_posix.c index fecb7b9760..e4990f7bce 100644 --- a/src/core/iomgr/iomgr_posix.c +++ b/src/core/lib/iomgr/iomgr_posix.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -35,10 +35,10 @@ #ifdef GPR_POSIX_SOCKET -#include "src/core/iomgr/iomgr_posix.h" -#include "src/core/debug/trace.h" -#include "src/core/iomgr/fd_posix.h" -#include "src/core/iomgr/tcp_posix.h" +#include "src/core/lib/debug/trace.h" +#include "src/core/lib/iomgr/fd_posix.h" +#include "src/core/lib/iomgr/iomgr_posix.h" +#include "src/core/lib/iomgr/tcp_posix.h" void grpc_iomgr_platform_init(void) { grpc_fd_global_init(); diff --git a/src/core/iomgr/iomgr_posix.h b/src/core/lib/iomgr/iomgr_posix.h index 068a5c6d7c..6a8996e403 100644 --- a/src/core/iomgr/iomgr_posix.h +++ b/src/core/lib/iomgr/iomgr_posix.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,9 +31,9 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_IOMGR_POSIX_H -#define GRPC_INTERNAL_CORE_IOMGR_IOMGR_POSIX_H +#ifndef GRPC_CORE_LIB_IOMGR_IOMGR_POSIX_H +#define GRPC_CORE_LIB_IOMGR_IOMGR_POSIX_H -#include "src/core/iomgr/iomgr_internal.h" +#include "src/core/lib/iomgr/iomgr_internal.h" -#endif /* GRPC_INTERNAL_CORE_IOMGR_IOMGR_POSIX_H */ +#endif /* GRPC_CORE_LIB_IOMGR_IOMGR_POSIX_H */ diff --git a/src/core/iomgr/iomgr_windows.c b/src/core/lib/iomgr/iomgr_windows.c index 14775516bb..af7e616394 100644 --- a/src/core/iomgr/iomgr_windows.c +++ b/src/core/lib/iomgr/iomgr_windows.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -35,13 +35,13 @@ #ifdef GPR_WINSOCK_SOCKET -#include "src/core/iomgr/sockaddr_win32.h" +#include "src/core/lib/iomgr/sockaddr_win32.h" #include <grpc/support/log.h> -#include "src/core/iomgr/socket_windows.h" -#include "src/core/iomgr/iocp_windows.h" -#include "src/core/iomgr/iomgr.h" +#include "src/core/lib/iomgr/iocp_windows.h" +#include "src/core/lib/iomgr/iomgr.h" +#include "src/core/lib/iomgr/socket_windows.h" /* Windows' io manager is going to be fully designed using IO completion ports. All of what we're doing here is basically make sure that diff --git a/src/core/iomgr/pollset.h b/src/core/lib/iomgr/pollset.h index 92a0374ddd..6156124862 100644 --- a/src/core/iomgr/pollset.h +++ b/src/core/lib/iomgr/pollset.h @@ -31,14 +31,14 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_POLLSET_H -#define GRPC_INTERNAL_CORE_IOMGR_POLLSET_H +#ifndef GRPC_CORE_LIB_IOMGR_POLLSET_H +#define GRPC_CORE_LIB_IOMGR_POLLSET_H #include <grpc/support/port_platform.h> #include <grpc/support/sync.h> #include <grpc/support/time.h> -#include "src/core/iomgr/exec_ctx.h" +#include "src/core/lib/iomgr/exec_ctx.h" #define GRPC_POLLSET_KICK_BROADCAST ((grpc_pollset_worker *)1) @@ -55,7 +55,7 @@ typedef struct grpc_pollset_worker grpc_pollset_worker; size_t grpc_pollset_size(void); void grpc_pollset_init(grpc_pollset *pollset, gpr_mu **mu); /* Begin shutting down the pollset, and call closure when done. - * GRPC_POLLSET_MU(pollset) must be held */ + * pollset's mutex must be held */ void grpc_pollset_shutdown(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset, grpc_closure *closure); /** Reset the pollset to its initial state (perhaps with some cached objects); @@ -66,16 +66,16 @@ void grpc_pollset_destroy(grpc_pollset *pollset); /* Do some work on a pollset. May involve invoking asynchronous callbacks, or actually polling file descriptors. - Requires GRPC_POLLSET_MU(pollset) locked. - May unlock GRPC_POLLSET_MU(pollset) during its execution. + Requires pollset's mutex locked. + May unlock its mutex during its execution. worker is a (platform-specific) handle that can be used to wake up from grpc_pollset_work before any events are received and before the timeout has expired. It is both initialized and destroyed by grpc_pollset_work. Initialization of worker is guaranteed to occur BEFORE the - GRPC_POLLSET_MU(pollset) is released for the first time by - grpc_pollset_work, and it is guaranteed that GRPC_POLLSET_MU(pollset) will - not be released by grpc_pollset_work AFTER worker has been destroyed. + pollset's mutex is released for the first time by grpc_pollset_work + and it is guaranteed that it will not be released by grpc_pollset_work + AFTER worker has been destroyed. Tries not to block past deadline. May call grpc_closure_list_run on grpc_closure_list, without holding the @@ -91,4 +91,4 @@ void grpc_pollset_work(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset, void grpc_pollset_kick(grpc_pollset *pollset, grpc_pollset_worker *specific_worker); -#endif /* GRPC_INTERNAL_CORE_IOMGR_POLLSET_H */ +#endif /* GRPC_CORE_LIB_IOMGR_POLLSET_H */ diff --git a/src/core/iomgr/pollset_multipoller_with_epoll.c b/src/core/lib/iomgr/pollset_multipoller_with_epoll.c index 2e0f27fab8..fa1b0d2d84 100644 --- a/src/core/iomgr/pollset_multipoller_with_epoll.c +++ b/src/core/lib/iomgr/pollset_multipoller_with_epoll.c @@ -44,10 +44,10 @@ #include <grpc/support/alloc.h> #include <grpc/support/log.h> #include <grpc/support/useful.h> -#include "src/core/iomgr/fd_posix.h" -#include "src/core/iomgr/pollset_posix.h" -#include "src/core/profiling/timers.h" -#include "src/core/support/block_annotate.h" +#include "src/core/lib/iomgr/fd_posix.h" +#include "src/core/lib/iomgr/pollset_posix.h" +#include "src/core/lib/profiling/timers.h" +#include "src/core/lib/support/block_annotate.h" struct epoll_fd_list { int *epoll_fds; diff --git a/src/core/iomgr/pollset_multipoller_with_poll_posix.c b/src/core/lib/iomgr/pollset_multipoller_with_poll_posix.c index 92d6fb7241..9b33f6dbb2 100644 --- a/src/core/iomgr/pollset_multipoller_with_poll_posix.c +++ b/src/core/lib/iomgr/pollset_multipoller_with_poll_posix.c @@ -35,7 +35,7 @@ #ifdef GPR_POSIX_SOCKET -#include "src/core/iomgr/pollset_posix.h" +#include "src/core/lib/iomgr/pollset_posix.h" #include <errno.h> #include <poll.h> @@ -46,10 +46,10 @@ #include <grpc/support/log.h> #include <grpc/support/useful.h> -#include "src/core/iomgr/fd_posix.h" -#include "src/core/iomgr/iomgr_internal.h" -#include "src/core/iomgr/pollset_posix.h" -#include "src/core/support/block_annotate.h" +#include "src/core/lib/iomgr/fd_posix.h" +#include "src/core/lib/iomgr/iomgr_internal.h" +#include "src/core/lib/iomgr/pollset_posix.h" +#include "src/core/lib/support/block_annotate.h" typedef struct { /* all polled fds */ diff --git a/src/core/iomgr/pollset_posix.c b/src/core/lib/iomgr/pollset_posix.c index e895a77884..259c7bc194 100644 --- a/src/core/iomgr/pollset_posix.c +++ b/src/core/lib/iomgr/pollset_posix.c @@ -35,7 +35,7 @@ #ifdef GPR_POSIX_SOCKET -#include "src/core/iomgr/pollset_posix.h" +#include "src/core/lib/iomgr/pollset_posix.h" #include <errno.h> #include <stdlib.h> @@ -47,11 +47,11 @@ #include <grpc/support/thd.h> #include <grpc/support/tls.h> #include <grpc/support/useful.h> -#include "src/core/iomgr/fd_posix.h" -#include "src/core/iomgr/iomgr_internal.h" -#include "src/core/iomgr/socket_utils_posix.h" -#include "src/core/profiling/timers.h" -#include "src/core/support/block_annotate.h" +#include "src/core/lib/iomgr/fd_posix.h" +#include "src/core/lib/iomgr/iomgr_internal.h" +#include "src/core/lib/iomgr/socket_utils_posix.h" +#include "src/core/lib/profiling/timers.h" +#include "src/core/lib/support/block_annotate.h" GPR_TLS_DECL(g_current_thread_poller); GPR_TLS_DECL(g_current_thread_worker); diff --git a/src/core/iomgr/pollset_posix.h b/src/core/lib/iomgr/pollset_posix.h index bbedb66b00..7d8e9fc279 100644 --- a/src/core/iomgr/pollset_posix.h +++ b/src/core/lib/iomgr/pollset_posix.h @@ -31,17 +31,17 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_POLLSET_POSIX_H -#define GRPC_INTERNAL_CORE_IOMGR_POLLSET_POSIX_H +#ifndef GRPC_CORE_LIB_IOMGR_POLLSET_POSIX_H +#define GRPC_CORE_LIB_IOMGR_POLLSET_POSIX_H #include <poll.h> #include <grpc/support/sync.h> -#include "src/core/iomgr/exec_ctx.h" -#include "src/core/iomgr/iomgr.h" -#include "src/core/iomgr/pollset.h" -#include "src/core/iomgr/wakeup_fd_posix.h" +#include "src/core/lib/iomgr/exec_ctx.h" +#include "src/core/lib/iomgr/iomgr.h" +#include "src/core/lib/iomgr/pollset.h" +#include "src/core/lib/iomgr/wakeup_fd_posix.h" typedef struct grpc_pollset_vtable grpc_pollset_vtable; @@ -150,4 +150,4 @@ typedef int (*grpc_poll_function_type)(struct pollfd *, nfds_t, int); extern grpc_poll_function_type grpc_poll_function; extern grpc_wakeup_fd grpc_global_wakeup_fd; -#endif /* GRPC_INTERNAL_CORE_IOMGR_POLLSET_POSIX_H */ +#endif /* GRPC_CORE_LIB_IOMGR_POLLSET_POSIX_H */ diff --git a/src/core/iomgr/pollset_set.h b/src/core/lib/iomgr/pollset_set.h index dddcd8313f..fb29d692d7 100644 --- a/src/core/iomgr/pollset_set.h +++ b/src/core/lib/iomgr/pollset_set.h @@ -31,10 +31,10 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_POLLSET_SET_H -#define GRPC_INTERNAL_CORE_IOMGR_POLLSET_SET_H +#ifndef GRPC_CORE_LIB_IOMGR_POLLSET_SET_H +#define GRPC_CORE_LIB_IOMGR_POLLSET_SET_H -#include "src/core/iomgr/pollset.h" +#include "src/core/lib/iomgr/pollset.h" /* A grpc_pollset_set is a set of pollsets that are interested in an action. Adding a pollset to a pollset_set automatically adds any @@ -58,4 +58,4 @@ void grpc_pollset_set_del_pollset_set(grpc_exec_ctx *exec_ctx, grpc_pollset_set *bag, grpc_pollset_set *item); -#endif /* GRPC_INTERNAL_CORE_IOMGR_POLLSET_H */ +#endif /* GRPC_CORE_LIB_IOMGR_POLLSET_SET_H */ diff --git a/src/core/iomgr/pollset_set_posix.c b/src/core/lib/iomgr/pollset_set_posix.c index 9dc9aff4a8..d6142f9b6b 100644 --- a/src/core/iomgr/pollset_set_posix.c +++ b/src/core/lib/iomgr/pollset_set_posix.c @@ -41,8 +41,8 @@ #include <grpc/support/alloc.h> #include <grpc/support/useful.h> -#include "src/core/iomgr/pollset_posix.h" -#include "src/core/iomgr/pollset_set_posix.h" +#include "src/core/lib/iomgr/pollset_posix.h" +#include "src/core/lib/iomgr/pollset_set_posix.h" struct grpc_pollset_set { gpr_mu mu; diff --git a/src/core/iomgr/pollset_set_posix.h b/src/core/lib/iomgr/pollset_set_posix.h index 7d1aaf4181..4e6b063c6f 100644 --- a/src/core/iomgr/pollset_set_posix.h +++ b/src/core/lib/iomgr/pollset_set_posix.h @@ -31,15 +31,15 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_POLLSET_SET_POSIX_H -#define GRPC_INTERNAL_CORE_IOMGR_POLLSET_SET_POSIX_H +#ifndef GRPC_CORE_LIB_IOMGR_POLLSET_SET_POSIX_H +#define GRPC_CORE_LIB_IOMGR_POLLSET_SET_POSIX_H -#include "src/core/iomgr/fd_posix.h" -#include "src/core/iomgr/pollset_set.h" +#include "src/core/lib/iomgr/fd_posix.h" +#include "src/core/lib/iomgr/pollset_set.h" void grpc_pollset_set_add_fd(grpc_exec_ctx *exec_ctx, grpc_pollset_set *pollset_set, grpc_fd *fd); void grpc_pollset_set_del_fd(grpc_exec_ctx *exec_ctx, grpc_pollset_set *pollset_set, grpc_fd *fd); -#endif /* GRPC_INTERNAL_CORE_IOMGR_POLLSET_WINDOWS_H */ +#endif /* GRPC_CORE_LIB_IOMGR_POLLSET_SET_POSIX_H */ diff --git a/src/core/iomgr/pollset_set_windows.c b/src/core/lib/iomgr/pollset_set_windows.c index 3b8eca28e6..0b14e446ae 100644 --- a/src/core/iomgr/pollset_set_windows.c +++ b/src/core/lib/iomgr/pollset_set_windows.c @@ -35,7 +35,7 @@ #ifdef GPR_WINSOCK_SOCKET -#include "src/core/iomgr/pollset_set_windows.h" +#include "src/core/lib/iomgr/pollset_set_windows.h" grpc_pollset_set* grpc_pollset_set_create(pollset_set) { return NULL; } diff --git a/src/core/iomgr/pollset_set_windows.h b/src/core/lib/iomgr/pollset_set_windows.h index 9661cd2c39..7c2cea23de 100644 --- a/src/core/iomgr/pollset_set_windows.h +++ b/src/core/lib/iomgr/pollset_set_windows.h @@ -31,9 +31,9 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_POLLSET_SET_WINDOWS_H -#define GRPC_INTERNAL_CORE_IOMGR_POLLSET_SET_WINDOWS_H +#ifndef GRPC_CORE_LIB_IOMGR_POLLSET_SET_WINDOWS_H +#define GRPC_CORE_LIB_IOMGR_POLLSET_SET_WINDOWS_H -#include "src/core/iomgr/pollset_set.h" +#include "src/core/lib/iomgr/pollset_set.h" -#endif /* GRPC_INTERNAL_CORE_IOMGR_POLLSET_WINDOWS_H */ +#endif /* GRPC_CORE_LIB_IOMGR_POLLSET_SET_WINDOWS_H */ diff --git a/src/core/iomgr/pollset_windows.c b/src/core/lib/iomgr/pollset_windows.c index c7f30f435f..6b339127a8 100644 --- a/src/core/iomgr/pollset_windows.c +++ b/src/core/lib/iomgr/pollset_windows.c @@ -38,10 +38,10 @@ #include <grpc/support/log.h> #include <grpc/support/thd.h> -#include "src/core/iomgr/iomgr_internal.h" -#include "src/core/iomgr/iocp_windows.h" -#include "src/core/iomgr/pollset.h" -#include "src/core/iomgr/pollset_windows.h" +#include "src/core/lib/iomgr/iocp_windows.h" +#include "src/core/lib/iomgr/iomgr_internal.h" +#include "src/core/lib/iomgr/pollset.h" +#include "src/core/lib/iomgr/pollset_windows.h" gpr_mu grpc_polling_mu; static grpc_pollset_worker *g_active_poller; diff --git a/src/core/iomgr/pollset_windows.h b/src/core/lib/iomgr/pollset_windows.h index dc0b7a4104..fa9553ffea 100644 --- a/src/core/iomgr/pollset_windows.h +++ b/src/core/lib/iomgr/pollset_windows.h @@ -31,12 +31,12 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_POLLSET_WINDOWS_H -#define GRPC_INTERNAL_CORE_IOMGR_POLLSET_WINDOWS_H +#ifndef GRPC_CORE_LIB_IOMGR_POLLSET_WINDOWS_H +#define GRPC_CORE_LIB_IOMGR_POLLSET_WINDOWS_H #include <grpc/support/sync.h> -#include "src/core/iomgr/socket_windows.h" +#include "src/core/lib/iomgr/socket_windows.h" /* There isn't really any such thing as a pollset under Windows, due to the nature of the IO completion ports. A Windows "pollset" is merely a mutex @@ -72,4 +72,4 @@ struct grpc_pollset { grpc_closure *on_shutdown; }; -#endif /* GRPC_INTERNAL_CORE_IOMGR_POLLSET_WINDOWS_H */ +#endif /* GRPC_CORE_LIB_IOMGR_POLLSET_WINDOWS_H */ diff --git a/src/core/iomgr/resolve_address.h b/src/core/lib/iomgr/resolve_address.h index b059630457..f748288685 100644 --- a/src/core/iomgr/resolve_address.h +++ b/src/core/lib/iomgr/resolve_address.h @@ -31,12 +31,12 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_RESOLVE_ADDRESS_H -#define GRPC_INTERNAL_CORE_IOMGR_RESOLVE_ADDRESS_H +#ifndef GRPC_CORE_LIB_IOMGR_RESOLVE_ADDRESS_H +#define GRPC_CORE_LIB_IOMGR_RESOLVE_ADDRESS_H #include <stddef.h> -#include "src/core/iomgr/exec_ctx.h" -#include "src/core/iomgr/iomgr.h" +#include "src/core/lib/iomgr/exec_ctx.h" +#include "src/core/lib/iomgr/iomgr.h" #define GRPC_MAX_SOCKADDR_SIZE 128 @@ -69,4 +69,4 @@ void grpc_resolved_addresses_destroy(grpc_resolved_addresses *addresses); extern grpc_resolved_addresses *(*grpc_blocking_resolve_address)( const char *name, const char *default_port); -#endif /* GRPC_INTERNAL_CORE_IOMGR_RESOLVE_ADDRESS_H */ +#endif /* GRPC_CORE_LIB_IOMGR_RESOLVE_ADDRESS_H */ diff --git a/src/core/iomgr/resolve_address_posix.c b/src/core/lib/iomgr/resolve_address_posix.c index a6c9893f23..ebecb39c16 100644 --- a/src/core/iomgr/resolve_address_posix.c +++ b/src/core/lib/iomgr/resolve_address_posix.c @@ -34,12 +34,11 @@ #include <grpc/support/port_platform.h> #ifdef GPR_POSIX_SOCKET -#include "src/core/iomgr/resolve_address.h" -#include "src/core/iomgr/sockaddr.h" +#include "src/core/lib/iomgr/resolve_address.h" +#include "src/core/lib/iomgr/sockaddr.h" #include <string.h> #include <sys/types.h> -#include <sys/un.h> #include <grpc/support/alloc.h> #include <grpc/support/host_port.h> @@ -48,11 +47,12 @@ #include <grpc/support/thd.h> #include <grpc/support/time.h> #include <grpc/support/useful.h> -#include "src/core/iomgr/executor.h" -#include "src/core/iomgr/iomgr_internal.h" -#include "src/core/iomgr/sockaddr_utils.h" -#include "src/core/support/block_annotate.h" -#include "src/core/support/string.h" +#include "src/core/lib/iomgr/executor.h" +#include "src/core/lib/iomgr/iomgr_internal.h" +#include "src/core/lib/iomgr/sockaddr_utils.h" +#include "src/core/lib/iomgr/unix_sockets_posix.h" +#include "src/core/lib/support/block_annotate.h" +#include "src/core/lib/support/string.h" typedef struct { char *name; @@ -71,18 +71,10 @@ static grpc_resolved_addresses *blocking_resolve_address_impl( int s; size_t i; grpc_resolved_addresses *addrs = NULL; - struct sockaddr_un *un; if (name[0] == 'u' && name[1] == 'n' && name[2] == 'i' && name[3] == 'x' && name[4] == ':' && name[5] != 0) { - addrs = gpr_malloc(sizeof(grpc_resolved_addresses)); - addrs->naddrs = 1; - addrs->addrs = gpr_malloc(sizeof(grpc_resolved_address)); - un = (struct sockaddr_un *)addrs->addrs->addr; - un->sun_family = AF_UNIX; - strcpy(un->sun_path, name + 5); - addrs->addrs->len = strlen(un->sun_path) + sizeof(un->sun_family) + 1; - return addrs; + return grpc_resolve_unix_domain_address(name + 5); } /* parse name, splitting it into host and port parts */ diff --git a/src/core/iomgr/resolve_address_windows.c b/src/core/lib/iomgr/resolve_address_windows.c index 472e797163..bde1f1b7f7 100644 --- a/src/core/iomgr/resolve_address_windows.c +++ b/src/core/lib/iomgr/resolve_address_windows.c @@ -34,8 +34,8 @@ #include <grpc/support/port_platform.h> #ifdef GPR_WINSOCK_SOCKET -#include "src/core/iomgr/resolve_address.h" -#include "src/core/iomgr/sockaddr.h" +#include "src/core/lib/iomgr/resolve_address.h" +#include "src/core/lib/iomgr/sockaddr.h" #include <string.h> #include <sys/types.h> @@ -47,11 +47,11 @@ #include <grpc/support/string_util.h> #include <grpc/support/thd.h> #include <grpc/support/time.h> -#include "src/core/iomgr/executor.h" -#include "src/core/iomgr/iomgr_internal.h" -#include "src/core/iomgr/sockaddr_utils.h" -#include "src/core/support/block_annotate.h" -#include "src/core/support/string.h" +#include "src/core/lib/iomgr/executor.h" +#include "src/core/lib/iomgr/iomgr_internal.h" +#include "src/core/lib/iomgr/sockaddr_utils.h" +#include "src/core/lib/support/block_annotate.h" +#include "src/core/lib/support/string.h" typedef struct { char *name; diff --git a/src/core/iomgr/sockaddr.h b/src/core/lib/iomgr/sockaddr.h index e41e1ec6b4..66a930ee6a 100644 --- a/src/core/iomgr/sockaddr.h +++ b/src/core/lib/iomgr/sockaddr.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,17 +31,17 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_SOCKADDR_H -#define GRPC_INTERNAL_CORE_IOMGR_SOCKADDR_H +#ifndef GRPC_CORE_LIB_IOMGR_SOCKADDR_H +#define GRPC_CORE_LIB_IOMGR_SOCKADDR_H #include <grpc/support/port_platform.h> #ifdef GPR_WIN32 -#include "src/core/iomgr/sockaddr_win32.h" +#include "src/core/lib/iomgr/sockaddr_win32.h" #endif #ifdef GPR_POSIX_SOCKETADDR -#include "src/core/iomgr/sockaddr_posix.h" +#include "src/core/lib/iomgr/sockaddr_posix.h" #endif -#endif /* GRPC_INTERNAL_CORE_IOMGR_SOCKADDR_H */ +#endif /* GRPC_CORE_LIB_IOMGR_SOCKADDR_H */ diff --git a/src/core/iomgr/sockaddr_posix.h b/src/core/lib/iomgr/sockaddr_posix.h index 388abb3306..79a7467c5d 100644 --- a/src/core/iomgr/sockaddr_posix.h +++ b/src/core/lib/iomgr/sockaddr_posix.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,14 +31,14 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_SOCKADDR_POSIX_H -#define GRPC_INTERNAL_CORE_IOMGR_SOCKADDR_POSIX_H +#ifndef GRPC_CORE_LIB_IOMGR_SOCKADDR_POSIX_H +#define GRPC_CORE_LIB_IOMGR_SOCKADDR_POSIX_H #include <arpa/inet.h> +#include <netdb.h> +#include <netinet/in.h> #include <sys/socket.h> #include <sys/types.h> -#include <netinet/in.h> -#include <netdb.h> #include <unistd.h> -#endif /* GRPC_INTERNAL_CORE_IOMGR_SOCKADDR_POSIX_H */ +#endif /* GRPC_CORE_LIB_IOMGR_SOCKADDR_POSIX_H */ diff --git a/src/core/iomgr/sockaddr_utils.c b/src/core/lib/iomgr/sockaddr_utils.c index 61006d7a7a..127d95c618 100644 --- a/src/core/iomgr/sockaddr_utils.c +++ b/src/core/lib/iomgr/sockaddr_utils.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,22 +31,19 @@ * */ -#include "src/core/iomgr/sockaddr_utils.h" +#include "src/core/lib/iomgr/sockaddr_utils.h" #include <errno.h> #include <string.h> -#ifdef GPR_POSIX_SOCKET -#include <sys/un.h> -#endif - #include <grpc/support/alloc.h> #include <grpc/support/host_port.h> #include <grpc/support/log.h> #include <grpc/support/port_platform.h> #include <grpc/support/string_util.h> -#include "src/core/support/string.h" +#include "src/core/lib/iomgr/unix_sockets_posix.h" +#include "src/core/lib/support/string.h" static const uint8_t kV4MappedPrefix[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xff, 0xff}; @@ -191,14 +188,9 @@ char *grpc_sockaddr_to_uri(const struct sockaddr *addr) { gpr_asprintf(&result, "ipv6:%s", temp); gpr_free(temp); return result; -#ifdef GPR_POSIX_SOCKET - case AF_UNIX: - gpr_asprintf(&result, "unix:%s", ((struct sockaddr_un *)addr)->sun_path); - return result; -#endif + default: + return grpc_sockaddr_to_uri_unix_if_possible(addr); } - - return NULL; } int grpc_sockaddr_get_port(const struct sockaddr *addr) { @@ -207,9 +199,10 @@ int grpc_sockaddr_get_port(const struct sockaddr *addr) { return ntohs(((struct sockaddr_in *)addr)->sin_port); case AF_INET6: return ntohs(((struct sockaddr_in6 *)addr)->sin6_port); - case AF_UNIX: - return 1; default: + if (grpc_is_unix_socket(addr)) { + return 1; + } gpr_log(GPR_ERROR, "Unknown socket family %d in grpc_sockaddr_get_port", addr->sa_family); return 0; diff --git a/src/core/iomgr/sockaddr_utils.h b/src/core/lib/iomgr/sockaddr_utils.h index 6f7a279900..20a3e3bec3 100644 --- a/src/core/iomgr/sockaddr_utils.h +++ b/src/core/lib/iomgr/sockaddr_utils.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,10 +31,10 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_SOCKADDR_UTILS_H -#define GRPC_INTERNAL_CORE_IOMGR_SOCKADDR_UTILS_H +#ifndef GRPC_CORE_LIB_IOMGR_SOCKADDR_UTILS_H +#define GRPC_CORE_LIB_IOMGR_SOCKADDR_UTILS_H -#include "src/core/iomgr/sockaddr.h" +#include "src/core/lib/iomgr/sockaddr.h" /* Returns true if addr is an IPv4-mapped IPv6 address within the ::ffff:0.0.0.0/96 range, or false otherwise. @@ -86,4 +86,4 @@ int grpc_sockaddr_to_string(char **out, const struct sockaddr *addr, char *grpc_sockaddr_to_uri(const struct sockaddr *addr); -#endif /* GRPC_INTERNAL_CORE_IOMGR_SOCKADDR_UTILS_H */ +#endif /* GRPC_CORE_LIB_IOMGR_SOCKADDR_UTILS_H */ diff --git a/src/core/iomgr/sockaddr_win32.h b/src/core/lib/iomgr/sockaddr_win32.h index 8e3946a7d8..2dd7111240 100644 --- a/src/core/iomgr/sockaddr_win32.h +++ b/src/core/lib/iomgr/sockaddr_win32.h @@ -31,11 +31,13 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_SOCKADDR_WIN32_H -#define GRPC_INTERNAL_CORE_IOMGR_SOCKADDR_WIN32_H +#ifndef GRPC_CORE_LIB_IOMGR_SOCKADDR_WIN32_H +#define GRPC_CORE_LIB_IOMGR_SOCKADDR_WIN32_H #include <winsock2.h> #include <ws2tcpip.h> + +// must be included after the above #include <mswsock.h> -#endif /* GRPC_INTERNAL_CORE_IOMGR_SOCKADDR_WIN32_H */ +#endif /* GRPC_CORE_LIB_IOMGR_SOCKADDR_WIN32_H */ diff --git a/src/core/iomgr/socket_utils_common_posix.c b/src/core/lib/iomgr/socket_utils_common_posix.c index a9af594700..9dbc2784e4 100644 --- a/src/core/iomgr/socket_utils_common_posix.c +++ b/src/core/lib/iomgr/socket_utils_common_posix.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -35,26 +35,26 @@ #ifdef GPR_POSIX_SOCKET -#include "src/core/iomgr/socket_utils_posix.h" +#include "src/core/lib/iomgr/socket_utils_posix.h" #include <arpa/inet.h> -#include <limits.h> +#include <errno.h> #include <fcntl.h> +#include <limits.h> #include <netinet/in.h> #include <netinet/tcp.h> #include <stdio.h> -#include <sys/types.h> +#include <string.h> #include <sys/socket.h> +#include <sys/types.h> #include <unistd.h> -#include <string.h> -#include <errno.h> -#include "src/core/iomgr/sockaddr_utils.h" -#include "src/core/support/string.h" #include <grpc/support/host_port.h> #include <grpc/support/log.h> #include <grpc/support/port_platform.h> #include <grpc/support/sync.h> +#include "src/core/lib/iomgr/sockaddr_utils.h" +#include "src/core/lib/support/string.h" /* set a socket to non blocking mode */ int grpc_set_socket_nonblocking(int fd, int non_blocking) { diff --git a/src/core/iomgr/socket_utils_linux.c b/src/core/lib/iomgr/socket_utils_linux.c index a87625262b..e7dfe892ca 100644 --- a/src/core/iomgr/socket_utils_linux.c +++ b/src/core/lib/iomgr/socket_utils_linux.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -35,10 +35,10 @@ #ifdef GPR_LINUX_SOCKETUTILS -#include "src/core/iomgr/socket_utils_posix.h" +#include "src/core/lib/iomgr/socket_utils_posix.h" -#include <sys/types.h> #include <sys/socket.h> +#include <sys/types.h> int grpc_accept4(int sockfd, struct sockaddr *addr, socklen_t *addrlen, int nonblock, int cloexec) { diff --git a/src/core/iomgr/socket_utils_posix.c b/src/core/lib/iomgr/socket_utils_posix.c index 3c56b46744..b2fa00c5c1 100644 --- a/src/core/iomgr/socket_utils_posix.c +++ b/src/core/lib/iomgr/socket_utils_posix.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -35,7 +35,7 @@ #ifdef GPR_POSIX_SOCKETUTILS -#include "src/core/iomgr/socket_utils_posix.h" +#include "src/core/lib/iomgr/socket_utils_posix.h" #include <fcntl.h> #include <sys/socket.h> diff --git a/src/core/iomgr/socket_utils_posix.h b/src/core/lib/iomgr/socket_utils_posix.h index d330d1986e..063f298d72 100644 --- a/src/core/iomgr/socket_utils_posix.h +++ b/src/core/lib/iomgr/socket_utils_posix.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,11 +31,11 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_SOCKET_UTILS_POSIX_H -#define GRPC_INTERNAL_CORE_IOMGR_SOCKET_UTILS_POSIX_H +#ifndef GRPC_CORE_LIB_IOMGR_SOCKET_UTILS_POSIX_H +#define GRPC_CORE_LIB_IOMGR_SOCKET_UTILS_POSIX_H -#include <unistd.h> #include <sys/socket.h> +#include <unistd.h> /* a wrapper for accept or accept4 */ int grpc_accept4(int sockfd, struct sockaddr *addr, socklen_t *addrlen, @@ -110,4 +110,4 @@ extern int grpc_forbid_dualstack_sockets_for_testing; int grpc_create_dualstack_socket(const struct sockaddr *addr, int type, int protocol, grpc_dualstack_mode *dsmode); -#endif /* GRPC_INTERNAL_CORE_IOMGR_SOCKET_UTILS_POSIX_H */ +#endif /* GRPC_CORE_LIB_IOMGR_SOCKET_UTILS_POSIX_H */ diff --git a/src/core/iomgr/socket_windows.c b/src/core/lib/iomgr/socket_windows.c index fafb7b6622..1023a6d4f8 100644 --- a/src/core/iomgr/socket_windows.c +++ b/src/core/lib/iomgr/socket_windows.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -36,6 +36,8 @@ #ifdef GPR_WINSOCK_SOCKET #include <winsock2.h> + +// must be included after winsock2.h #include <mswsock.h> #include <grpc/support/alloc.h> @@ -43,11 +45,11 @@ #include <grpc/support/log_win32.h> #include <grpc/support/string_util.h> -#include "src/core/iomgr/iocp_windows.h" -#include "src/core/iomgr/iomgr_internal.h" -#include "src/core/iomgr/pollset.h" -#include "src/core/iomgr/pollset_windows.h" -#include "src/core/iomgr/socket_windows.h" +#include "src/core/lib/iomgr/iocp_windows.h" +#include "src/core/lib/iomgr/iomgr_internal.h" +#include "src/core/lib/iomgr/pollset.h" +#include "src/core/lib/iomgr/pollset_windows.h" +#include "src/core/lib/iomgr/socket_windows.h" grpc_winsocket *grpc_winsocket_create(SOCKET socket, const char *name) { char *final_name; diff --git a/src/core/iomgr/socket_windows.h b/src/core/lib/iomgr/socket_windows.h index dfbfabe1f9..74447896c9 100644 --- a/src/core/iomgr/socket_windows.h +++ b/src/core/lib/iomgr/socket_windows.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,17 +31,17 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_SOCKET_WINDOWS_H -#define GRPC_INTERNAL_CORE_IOMGR_SOCKET_WINDOWS_H +#ifndef GRPC_CORE_LIB_IOMGR_SOCKET_WINDOWS_H +#define GRPC_CORE_LIB_IOMGR_SOCKET_WINDOWS_H #include <grpc/support/port_platform.h> #include <winsock2.h> -#include <grpc/support/sync.h> #include <grpc/support/atm.h> +#include <grpc/support/sync.h> -#include "src/core/iomgr/iomgr_internal.h" -#include "src/core/iomgr/exec_ctx.h" +#include "src/core/lib/iomgr/exec_ctx.h" +#include "src/core/lib/iomgr/iomgr_internal.h" /* This holds the data for an outstanding read or write on a socket. The mutex to protect the concurrent access to that data is the one @@ -108,4 +108,4 @@ void grpc_winsocket_shutdown(grpc_winsocket *socket); /* Destroy a socket. Should only be called if there's no pending operation. */ void grpc_winsocket_destroy(grpc_winsocket *socket); -#endif /* GRPC_INTERNAL_CORE_IOMGR_SOCKET_WINDOWS_H */ +#endif /* GRPC_CORE_LIB_IOMGR_SOCKET_WINDOWS_H */ diff --git a/src/core/iomgr/tcp_client.h b/src/core/lib/iomgr/tcp_client.h index 5e18e71ca2..6bbe26445a 100644 --- a/src/core/iomgr/tcp_client.h +++ b/src/core/lib/iomgr/tcp_client.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,13 +31,13 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_TCP_CLIENT_H -#define GRPC_INTERNAL_CORE_IOMGR_TCP_CLIENT_H +#ifndef GRPC_CORE_LIB_IOMGR_TCP_CLIENT_H +#define GRPC_CORE_LIB_IOMGR_TCP_CLIENT_H -#include "src/core/iomgr/endpoint.h" -#include "src/core/iomgr/pollset_set.h" -#include "src/core/iomgr/sockaddr.h" #include <grpc/support/time.h> +#include "src/core/lib/iomgr/endpoint.h" +#include "src/core/lib/iomgr/pollset_set.h" +#include "src/core/lib/iomgr/sockaddr.h" /* Asynchronously connect to an address (specified as (addr, len)), and call cb with arg and the completed connection when done (or call cb with arg and @@ -50,4 +50,4 @@ void grpc_tcp_client_connect(grpc_exec_ctx *exec_ctx, grpc_closure *on_connect, const struct sockaddr *addr, size_t addr_len, gpr_timespec deadline); -#endif /* GRPC_INTERNAL_CORE_IOMGR_TCP_CLIENT_H */ +#endif /* GRPC_CORE_LIB_IOMGR_TCP_CLIENT_H */ diff --git a/src/core/iomgr/tcp_client_posix.c b/src/core/lib/iomgr/tcp_client_posix.c index 15727856ab..b8ef643298 100644 --- a/src/core/iomgr/tcp_client_posix.c +++ b/src/core/lib/iomgr/tcp_client_posix.c @@ -35,7 +35,7 @@ #ifdef GPR_POSIX_SOCKET -#include "src/core/iomgr/tcp_client.h" +#include "src/core/lib/iomgr/tcp_client.h" #include <errno.h> #include <netinet/in.h> @@ -47,14 +47,15 @@ #include <grpc/support/string_util.h> #include <grpc/support/time.h> -#include "src/core/iomgr/iomgr_posix.h" -#include "src/core/iomgr/pollset_posix.h" -#include "src/core/iomgr/pollset_set_posix.h" -#include "src/core/iomgr/sockaddr_utils.h" -#include "src/core/iomgr/socket_utils_posix.h" -#include "src/core/iomgr/tcp_posix.h" -#include "src/core/iomgr/timer.h" -#include "src/core/support/string.h" +#include "src/core/lib/iomgr/iomgr_posix.h" +#include "src/core/lib/iomgr/pollset_posix.h" +#include "src/core/lib/iomgr/pollset_set_posix.h" +#include "src/core/lib/iomgr/sockaddr_utils.h" +#include "src/core/lib/iomgr/socket_utils_posix.h" +#include "src/core/lib/iomgr/tcp_posix.h" +#include "src/core/lib/iomgr/timer.h" +#include "src/core/lib/iomgr/unix_sockets_posix.h" +#include "src/core/lib/support/string.h" extern int grpc_tcp_trace; @@ -77,13 +78,12 @@ static int prepare_socket(const struct sockaddr *addr, int fd) { } if (!grpc_set_socket_nonblocking(fd, 1) || !grpc_set_socket_cloexec(fd, 1) || - (addr->sa_family != AF_UNIX && !grpc_set_socket_low_latency(fd, 1)) || + (!grpc_is_unix_socket(addr) && !grpc_set_socket_low_latency(fd, 1)) || !grpc_set_socket_no_sigpipe_if_possible(fd)) { gpr_log(GPR_ERROR, "Unable to configure socket %d: %s", fd, strerror(errno)); goto error; } - return 1; error: diff --git a/src/core/iomgr/tcp_client_windows.c b/src/core/lib/iomgr/tcp_client_windows.c index 689c6f7b10..86b8d58975 100644 --- a/src/core/iomgr/tcp_client_windows.c +++ b/src/core/lib/iomgr/tcp_client_windows.c @@ -35,7 +35,7 @@ #ifdef GPR_WINSOCK_SOCKET -#include "src/core/iomgr/sockaddr_win32.h" +#include "src/core/lib/iomgr/sockaddr_win32.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> @@ -43,13 +43,13 @@ #include <grpc/support/slice_buffer.h> #include <grpc/support/useful.h> -#include "src/core/iomgr/timer.h" -#include "src/core/iomgr/iocp_windows.h" -#include "src/core/iomgr/tcp_client.h" -#include "src/core/iomgr/tcp_windows.h" -#include "src/core/iomgr/sockaddr.h" -#include "src/core/iomgr/sockaddr_utils.h" -#include "src/core/iomgr/socket_windows.h" +#include "src/core/lib/iomgr/iocp_windows.h" +#include "src/core/lib/iomgr/sockaddr.h" +#include "src/core/lib/iomgr/sockaddr_utils.h" +#include "src/core/lib/iomgr/socket_windows.h" +#include "src/core/lib/iomgr/tcp_client.h" +#include "src/core/lib/iomgr/tcp_windows.h" +#include "src/core/lib/iomgr/timer.h" typedef struct { grpc_closure *on_done; diff --git a/src/core/iomgr/tcp_posix.c b/src/core/lib/iomgr/tcp_posix.c index f74eb3fe51..1898d96901 100644 --- a/src/core/iomgr/tcp_posix.c +++ b/src/core/lib/iomgr/tcp_posix.c @@ -35,7 +35,7 @@ #ifdef GPR_POSIX_SOCKET -#include "src/core/iomgr/tcp_posix.h" +#include "src/core/lib/iomgr/tcp_posix.h" #include <errno.h> #include <stdlib.h> @@ -51,11 +51,11 @@ #include <grpc/support/sync.h> #include <grpc/support/time.h> -#include "src/core/debug/trace.h" -#include "src/core/iomgr/pollset_posix.h" -#include "src/core/iomgr/pollset_set_posix.h" -#include "src/core/profiling/timers.h" -#include "src/core/support/string.h" +#include "src/core/lib/debug/trace.h" +#include "src/core/lib/iomgr/pollset_posix.h" +#include "src/core/lib/iomgr/pollset_set_posix.h" +#include "src/core/lib/profiling/timers.h" +#include "src/core/lib/support/string.h" #ifdef GPR_HAVE_MSG_NOSIGNAL #define SENDMSG_FLAGS MSG_NOSIGNAL @@ -297,7 +297,7 @@ static flush_result tcp_flush(grpc_tcp *tcp) { unwind_slice_idx = tcp->outgoing_slice_idx; unwind_byte_idx = tcp->outgoing_byte_idx; for (iov_size = 0; tcp->outgoing_slice_idx != tcp->outgoing_buffer->count && - iov_size != MAX_WRITE_IOVEC; + iov_size != MAX_WRITE_IOVEC; iov_size++) { iov[iov_size].iov_base = GPR_SLICE_START_PTR( @@ -446,7 +446,7 @@ static char *tcp_get_peer(grpc_endpoint *ep) { } static const grpc_endpoint_vtable vtable = { - tcp_read, tcp_write, tcp_add_to_pollset, tcp_add_to_pollset_set, + tcp_read, tcp_write, tcp_add_to_pollset, tcp_add_to_pollset_set, tcp_shutdown, tcp_destroy, tcp_get_peer}; grpc_endpoint *grpc_tcp_create(grpc_fd *em_fd, size_t slice_size, diff --git a/src/core/iomgr/tcp_posix.h b/src/core/lib/iomgr/tcp_posix.h index 2a40cdd385..09c4436f1f 100644 --- a/src/core/iomgr/tcp_posix.h +++ b/src/core/lib/iomgr/tcp_posix.h @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_TCP_POSIX_H -#define GRPC_INTERNAL_CORE_IOMGR_TCP_POSIX_H +#ifndef GRPC_CORE_LIB_IOMGR_TCP_POSIX_H +#define GRPC_CORE_LIB_IOMGR_TCP_POSIX_H /* Low level TCP "bottom half" implementation, for use by transports built on top of a TCP connection. @@ -44,8 +44,8 @@ otherwise specified. */ -#include "src/core/iomgr/endpoint.h" -#include "src/core/iomgr/fd_posix.h" +#include "src/core/lib/iomgr/endpoint.h" +#include "src/core/lib/iomgr/fd_posix.h" #define GRPC_TCP_DEFAULT_READ_SLICE_SIZE 8192 @@ -68,4 +68,4 @@ int grpc_tcp_fd(grpc_endpoint *ep); void grpc_tcp_destroy_and_release_fd(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep, int *fd, grpc_closure *done); -#endif /* GRPC_INTERNAL_CORE_IOMGR_TCP_POSIX_H */ +#endif /* GRPC_CORE_LIB_IOMGR_TCP_POSIX_H */ diff --git a/src/core/iomgr/tcp_server.h b/src/core/lib/iomgr/tcp_server.h index a39dd3bafc..81edb61997 100644 --- a/src/core/iomgr/tcp_server.h +++ b/src/core/lib/iomgr/tcp_server.h @@ -31,11 +31,11 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_TCP_SERVER_H -#define GRPC_INTERNAL_CORE_IOMGR_TCP_SERVER_H +#ifndef GRPC_CORE_LIB_IOMGR_TCP_SERVER_H +#define GRPC_CORE_LIB_IOMGR_TCP_SERVER_H -#include "src/core/iomgr/closure.h" -#include "src/core/iomgr/endpoint.h" +#include "src/core/lib/iomgr/closure.h" +#include "src/core/lib/iomgr/endpoint.h" /* Forward decl of grpc_tcp_server */ typedef struct grpc_tcp_server grpc_tcp_server; @@ -100,4 +100,4 @@ void grpc_tcp_server_shutdown_starting_add(grpc_tcp_server *s, a call (exec_ctx!=NULL) to shutdown_complete. */ void grpc_tcp_server_unref(grpc_exec_ctx *exec_ctx, grpc_tcp_server *s); -#endif /* GRPC_INTERNAL_CORE_IOMGR_TCP_SERVER_H */ +#endif /* GRPC_CORE_LIB_IOMGR_TCP_SERVER_H */ diff --git a/src/core/iomgr/tcp_server_posix.c b/src/core/lib/iomgr/tcp_server_posix.c index 5e07f8261c..ef1bf9aa94 100644 --- a/src/core/iomgr/tcp_server_posix.c +++ b/src/core/lib/iomgr/tcp_server_posix.c @@ -40,7 +40,7 @@ #ifdef GPR_POSIX_SOCKET -#include "src/core/iomgr/tcp_server.h" +#include "src/core/lib/iomgr/tcp_server.h" #include <errno.h> #include <fcntl.h> @@ -52,20 +52,20 @@ #include <sys/socket.h> #include <sys/stat.h> #include <sys/types.h> -#include <sys/un.h> #include <unistd.h> -#include "src/core/iomgr/pollset_posix.h" -#include "src/core/iomgr/resolve_address.h" -#include "src/core/iomgr/sockaddr_utils.h" -#include "src/core/iomgr/socket_utils_posix.h" -#include "src/core/iomgr/tcp_posix.h" -#include "src/core/support/string.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> #include <grpc/support/string_util.h> #include <grpc/support/sync.h> #include <grpc/support/time.h> +#include "src/core/lib/iomgr/pollset_posix.h" +#include "src/core/lib/iomgr/resolve_address.h" +#include "src/core/lib/iomgr/sockaddr_utils.h" +#include "src/core/lib/iomgr/socket_utils_posix.h" +#include "src/core/lib/iomgr/tcp_posix.h" +#include "src/core/lib/iomgr/unix_sockets_posix.h" +#include "src/core/lib/support/string.h" #define MIN_SAFE_ACCEPT_QUEUE_SIZE 100 @@ -81,7 +81,6 @@ struct grpc_tcp_listener { union { uint8_t untyped[GRPC_MAX_SOCKADDR_SIZE]; struct sockaddr sockaddr; - struct sockaddr_un un; } addr; size_t addr_len; int port; @@ -98,14 +97,6 @@ struct grpc_tcp_listener { int is_sibling; }; -static void unlink_if_unix_domain_socket(const struct sockaddr_un *un) { - struct stat st; - - if (stat(un->sun_path, &st) == 0 && (st.st_mode & S_IFMT) == S_IFSOCK) { - unlink(un->sun_path); - } -} - /* the overall server */ struct grpc_tcp_server { gpr_refcount refs; @@ -203,9 +194,7 @@ static void deactivated_all_ports(grpc_exec_ctx *exec_ctx, grpc_tcp_server *s) { if (s->head) { grpc_tcp_listener *sp; for (sp = s->head; sp; sp = sp->next) { - if (sp->addr.sockaddr.sa_family == AF_UNIX) { - unlink_if_unix_domain_socket(&sp->addr.un); - } + grpc_unlink_if_unix_domain_socket(&sp->addr.sockaddr); sp->destroyed_closure.cb = destroyed_port; sp->destroyed_closure.cb_arg = s; grpc_fd_orphan(exec_ctx, sp->emfd, &sp->destroyed_closure, NULL, @@ -281,7 +270,7 @@ static int prepare_socket(int fd, const struct sockaddr *addr, } if (!grpc_set_socket_nonblocking(fd, 1) || !grpc_set_socket_cloexec(fd, 1) || - (addr->sa_family != AF_UNIX && (!grpc_set_socket_low_latency(fd, 1) || + (!grpc_is_unix_socket(addr) && (!grpc_set_socket_low_latency(fd, 1) || !grpc_set_socket_reuse_addr(fd, 1))) || !grpc_set_socket_no_sigpipe_if_possible(fd)) { gpr_log(GPR_ERROR, "Unable to configure socket %d: %s", fd, @@ -451,9 +440,7 @@ int grpc_tcp_server_add_port(grpc_tcp_server *s, const void *addr, if (s->tail != NULL) { port_index = s->tail->port_index + 1; } - if (((struct sockaddr *)addr)->sa_family == AF_UNIX) { - unlink_if_unix_domain_socket(addr); - } + grpc_unlink_if_unix_domain_socket((struct sockaddr *)addr); /* Check if this is a wildcard port, and if so, try to keep the port the same as some previously created listener. */ @@ -499,7 +486,6 @@ int grpc_tcp_server_add_port(grpc_tcp_server *s, const void *addr, /* If we didn't get a dualstack socket, also listen on 0.0.0.0. */ if (port == 0 && sp != NULL) { grpc_sockaddr_set_port((struct sockaddr *)&wild4, sp->port); - sp2 = sp; } addr = (struct sockaddr *)&wild4; addr_len = sizeof(wild4); @@ -508,16 +494,18 @@ int grpc_tcp_server_add_port(grpc_tcp_server *s, const void *addr, fd = grpc_create_dualstack_socket(addr, SOCK_STREAM, 0, &dsmode); if (fd < 0) { gpr_log(GPR_ERROR, "Unable to create socket: %s", strerror(errno)); - } - if (dsmode == GRPC_DSMODE_IPV4 && - grpc_sockaddr_is_v4mapped(addr, &addr4_copy)) { - addr = (struct sockaddr *)&addr4_copy; - addr_len = sizeof(addr4_copy); - } - sp = add_socket_to_server(s, fd, addr, addr_len, port_index, fd_index); - if (sp2 != NULL && sp != NULL) { - sp2->sibling = sp; - sp->is_sibling = 1; + } else { + if (dsmode == GRPC_DSMODE_IPV4 && + grpc_sockaddr_is_v4mapped(addr, &addr4_copy)) { + addr = (struct sockaddr *)&addr4_copy; + addr_len = sizeof(addr4_copy); + } + sp2 = sp; + sp = add_socket_to_server(s, fd, addr, addr_len, port_index, fd_index); + if (sp2 != NULL && sp != NULL) { + sp2->sibling = sp; + sp->is_sibling = 1; + } } done: diff --git a/src/core/iomgr/tcp_server_windows.c b/src/core/lib/iomgr/tcp_server_windows.c index a4abc5b974..3d6a29b2e2 100644 --- a/src/core/iomgr/tcp_server_windows.c +++ b/src/core/lib/iomgr/tcp_server_windows.c @@ -37,7 +37,7 @@ #include <io.h> -#include "src/core/iomgr/sockaddr_utils.h" +#include "src/core/lib/iomgr/sockaddr_utils.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> @@ -46,11 +46,11 @@ #include <grpc/support/sync.h> #include <grpc/support/time.h> -#include "src/core/iomgr/iocp_windows.h" -#include "src/core/iomgr/pollset_windows.h" -#include "src/core/iomgr/socket_windows.h" -#include "src/core/iomgr/tcp_server.h" -#include "src/core/iomgr/tcp_windows.h" +#include "src/core/lib/iomgr/iocp_windows.h" +#include "src/core/lib/iomgr/pollset_windows.h" +#include "src/core/lib/iomgr/socket_windows.h" +#include "src/core/lib/iomgr/tcp_server.h" +#include "src/core/lib/iomgr/tcp_windows.h" #define MIN_SAFE_ACCEPT_QUEUE_SIZE 100 diff --git a/src/core/iomgr/tcp_windows.c b/src/core/lib/iomgr/tcp_windows.c index 038e4158c8..c1ce725f2c 100644 --- a/src/core/iomgr/tcp_windows.c +++ b/src/core/lib/iomgr/tcp_windows.c @@ -35,7 +35,7 @@ #ifdef GPR_WINSOCK_SOCKET -#include "src/core/iomgr/sockaddr_win32.h" +#include "src/core/lib/iomgr/sockaddr_win32.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> @@ -44,12 +44,12 @@ #include <grpc/support/string_util.h> #include <grpc/support/useful.h> -#include "src/core/iomgr/timer.h" -#include "src/core/iomgr/iocp_windows.h" -#include "src/core/iomgr/sockaddr.h" -#include "src/core/iomgr/sockaddr_utils.h" -#include "src/core/iomgr/socket_windows.h" -#include "src/core/iomgr/tcp_client.h" +#include "src/core/lib/iomgr/iocp_windows.h" +#include "src/core/lib/iomgr/sockaddr.h" +#include "src/core/lib/iomgr/sockaddr_utils.h" +#include "src/core/lib/iomgr/socket_windows.h" +#include "src/core/lib/iomgr/tcp_client.h" +#include "src/core/lib/iomgr/timer.h" static int set_non_block(SOCKET sock) { int status; @@ -146,8 +146,8 @@ static void on_read(grpc_exec_ctx *exec_ctx, void *tcpp, bool success) { grpc_winsocket_callback_info *info = &socket->read_info; if (success) { - if (socket->read_info.wsa_error != 0 && !tcp->shutting_down) { - if (socket->read_info.wsa_error != WSAECONNRESET) { + if (info->wsa_error != 0 && !tcp->shutting_down) { + if (info->wsa_error != WSAECONNRESET) { char *utf8_message = gpr_format_message(info->wsa_error); gpr_log(GPR_ERROR, "ReadFile overlapped error: %s", utf8_message); gpr_free(utf8_message); @@ -306,7 +306,7 @@ static void win_write(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep, ok = true; GPR_ASSERT(bytes_sent == tcp->write_slices->length); } else { - if (socket->read_info.wsa_error != WSAECONNRESET) { + if (info->wsa_error != WSAECONNRESET) { char *utf8_message = gpr_format_message(info->wsa_error); gpr_log(GPR_ERROR, "WSASend error: %s", utf8_message); gpr_free(utf8_message); @@ -382,9 +382,9 @@ static char *win_get_peer(grpc_endpoint *ep) { return gpr_strdup(tcp->peer_string); } -static grpc_endpoint_vtable vtable = {win_read, win_write, win_add_to_pollset, - win_add_to_pollset_set, win_shutdown, - win_destroy, win_get_peer}; +static grpc_endpoint_vtable vtable = { + win_read, win_write, win_add_to_pollset, win_add_to_pollset_set, + win_shutdown, win_destroy, win_get_peer}; grpc_endpoint *grpc_tcp_create(grpc_winsocket *socket, char *peer_string) { grpc_tcp *tcp = (grpc_tcp *)gpr_malloc(sizeof(grpc_tcp)); diff --git a/src/core/iomgr/tcp_windows.h b/src/core/lib/iomgr/tcp_windows.h index deb3e48293..7a9ebd85eb 100644 --- a/src/core/iomgr/tcp_windows.h +++ b/src/core/lib/iomgr/tcp_windows.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_TCP_WINDOWS_H -#define GRPC_INTERNAL_CORE_IOMGR_TCP_WINDOWS_H +#ifndef GRPC_CORE_LIB_IOMGR_TCP_WINDOWS_H +#define GRPC_CORE_LIB_IOMGR_TCP_WINDOWS_H /* Low level TCP "bottom half" implementation, for use by transports built on top of a TCP connection. @@ -44,8 +44,8 @@ otherwise specified. */ -#include "src/core/iomgr/endpoint.h" -#include "src/core/iomgr/socket_windows.h" +#include "src/core/lib/iomgr/endpoint.h" +#include "src/core/lib/iomgr/socket_windows.h" /* Create a tcp endpoint given a winsock handle. * Takes ownership of the handle. @@ -54,4 +54,4 @@ grpc_endpoint *grpc_tcp_create(grpc_winsocket *socket, char *peer_string); int grpc_tcp_prepare_socket(SOCKET sock); -#endif /* GRPC_INTERNAL_CORE_IOMGR_TCP_WINDOWS_H */ +#endif /* GRPC_CORE_LIB_IOMGR_TCP_WINDOWS_H */ diff --git a/src/core/iomgr/time_averaged_stats.c b/src/core/lib/iomgr/time_averaged_stats.c index e075db4373..f24d68087e 100644 --- a/src/core/iomgr/time_averaged_stats.c +++ b/src/core/lib/iomgr/time_averaged_stats.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,7 +31,7 @@ * */ -#include "src/core/iomgr/time_averaged_stats.h" +#include "src/core/lib/iomgr/time_averaged_stats.h" void grpc_time_averaged_stats_init(grpc_time_averaged_stats* stats, double init_avg, double regress_weight, diff --git a/src/core/iomgr/time_averaged_stats.h b/src/core/lib/iomgr/time_averaged_stats.h index 4e9e3956c2..4a662e17ec 100644 --- a/src/core/iomgr/time_averaged_stats.h +++ b/src/core/lib/iomgr/time_averaged_stats.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_TIME_AVERAGED_STATS_H -#define GRPC_INTERNAL_CORE_IOMGR_TIME_AVERAGED_STATS_H +#ifndef GRPC_CORE_LIB_IOMGR_TIME_AVERAGED_STATS_H +#define GRPC_CORE_LIB_IOMGR_TIME_AVERAGED_STATS_H /* This tracks a time-decaying weighted average. It works by collecting batches of samples and then mixing their average into a time-decaying @@ -85,4 +85,4 @@ void grpc_time_averaged_stats_add_sample(grpc_time_averaged_stats* stats, value. */ double grpc_time_averaged_stats_update_average(grpc_time_averaged_stats* stats); -#endif /* GRPC_INTERNAL_CORE_IOMGR_TIME_AVERAGED_STATS_H */ +#endif /* GRPC_CORE_LIB_IOMGR_TIME_AVERAGED_STATS_H */ diff --git a/src/core/iomgr/timer.c b/src/core/lib/iomgr/timer.c index f444643428..4748f9b270 100644 --- a/src/core/iomgr/timer.c +++ b/src/core/lib/iomgr/timer.c @@ -31,13 +31,13 @@ * */ -#include "src/core/iomgr/timer.h" +#include "src/core/lib/iomgr/timer.h" #include <grpc/support/log.h> #include <grpc/support/sync.h> #include <grpc/support/useful.h> -#include "src/core/iomgr/time_averaged_stats.h" -#include "src/core/iomgr/timer_heap.h" +#include "src/core/lib/iomgr/time_averaged_stats.h" +#include "src/core/lib/iomgr/timer_heap.h" #define INVALID_HEAP_INDEX 0xffffffffu diff --git a/src/core/iomgr/timer.h b/src/core/lib/iomgr/timer.h index e239e884e7..54f301c5ed 100644 --- a/src/core/iomgr/timer.h +++ b/src/core/lib/iomgr/timer.h @@ -31,13 +31,13 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_TIMER_H -#define GRPC_INTERNAL_CORE_IOMGR_TIMER_H +#ifndef GRPC_CORE_LIB_IOMGR_TIMER_H +#define GRPC_CORE_LIB_IOMGR_TIMER_H -#include "src/core/iomgr/iomgr.h" -#include "src/core/iomgr/exec_ctx.h" #include <grpc/support/port_platform.h> #include <grpc/support/time.h> +#include "src/core/lib/iomgr/exec_ctx.h" +#include "src/core/lib/iomgr/iomgr.h" typedef struct grpc_timer { gpr_timespec deadline; @@ -105,4 +105,4 @@ void grpc_timer_list_shutdown(grpc_exec_ctx *exec_ctx); void grpc_kick_poller(void); -#endif /* GRPC_INTERNAL_CORE_IOMGR_TIMER_H */ +#endif /* GRPC_CORE_LIB_IOMGR_TIMER_H */ diff --git a/src/core/iomgr/timer_heap.c b/src/core/lib/iomgr/timer_heap.c index b5df566c45..d43b6ccf75 100644 --- a/src/core/iomgr/timer_heap.c +++ b/src/core/lib/iomgr/timer_heap.c @@ -31,7 +31,7 @@ * */ -#include "src/core/iomgr/timer_heap.h" +#include "src/core/lib/iomgr/timer_heap.h" #include <string.h> diff --git a/src/core/iomgr/timer_heap.h b/src/core/lib/iomgr/timer_heap.h index 2d220f1677..d5112cf0de 100644 --- a/src/core/iomgr/timer_heap.h +++ b/src/core/lib/iomgr/timer_heap.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,10 +31,10 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_TIMER_HEAP_H -#define GRPC_INTERNAL_CORE_IOMGR_TIMER_HEAP_H +#ifndef GRPC_CORE_LIB_IOMGR_TIMER_HEAP_H +#define GRPC_CORE_LIB_IOMGR_TIMER_HEAP_H -#include "src/core/iomgr/timer.h" +#include "src/core/lib/iomgr/timer.h" typedef struct { grpc_timer **timers; @@ -54,4 +54,4 @@ void grpc_timer_heap_pop(grpc_timer_heap *heap); int grpc_timer_heap_is_empty(grpc_timer_heap *heap); -#endif /* GRPC_INTERNAL_CORE_IOMGR_TIMER_HEAP_H */ +#endif /* GRPC_CORE_LIB_IOMGR_TIMER_HEAP_H */ diff --git a/src/core/iomgr/udp_server.c b/src/core/lib/iomgr/udp_server.c index ef548cfe4d..3d8bcc9c81 100644 --- a/src/core/iomgr/udp_server.c +++ b/src/core/lib/iomgr/udp_server.c @@ -41,7 +41,7 @@ #ifdef GRPC_NEED_UDP #ifdef GPR_POSIX_SOCKET -#include "src/core/iomgr/udp_server.h" +#include "src/core/lib/iomgr/udp_server.h" #include <errno.h> #include <fcntl.h> @@ -52,20 +52,21 @@ #include <sys/socket.h> #include <sys/stat.h> #include <sys/types.h> -#include <sys/un.h> #include <unistd.h> -#include "src/core/iomgr/fd_posix.h" -#include "src/core/iomgr/pollset_posix.h" -#include "src/core/iomgr/resolve_address.h" -#include "src/core/iomgr/sockaddr_utils.h" -#include "src/core/iomgr/socket_utils_posix.h" -#include "src/core/support/string.h" +#include <grpc/grpc.h> #include <grpc/support/alloc.h> #include <grpc/support/log.h> -#include <grpc/support/sync.h> #include <grpc/support/string_util.h> +#include <grpc/support/sync.h> #include <grpc/support/time.h> +#include "src/core/lib/iomgr/fd_posix.h" +#include "src/core/lib/iomgr/pollset_posix.h" +#include "src/core/lib/iomgr/resolve_address.h" +#include "src/core/lib/iomgr/sockaddr_utils.h" +#include "src/core/lib/iomgr/socket_utils_posix.h" +#include "src/core/lib/iomgr/unix_sockets_posix.h" +#include "src/core/lib/support/string.h" #define INIT_PORT_CAP 2 @@ -77,7 +78,6 @@ typedef struct { union { uint8_t untyped[GRPC_MAX_SOCKADDR_SIZE]; struct sockaddr sockaddr; - struct sockaddr_un un; } addr; size_t addr_len; grpc_closure read_closure; @@ -85,14 +85,6 @@ typedef struct { grpc_udp_server_read_cb read_cb; } server_port; -static void unlink_if_unix_domain_socket(const struct sockaddr_un *un) { - struct stat st; - - if (stat(un->sun_path, &st) == 0 && (st.st_mode & S_IFMT) == S_IFSOCK) { - unlink(un->sun_path); - } -} - /* the overall server */ struct grpc_udp_server { gpr_mu mu; @@ -176,9 +168,7 @@ static void deactivated_all_ports(grpc_exec_ctx *exec_ctx, grpc_udp_server *s) { if (s->nports) { for (i = 0; i < s->nports; i++) { server_port *sp = &s->ports[i]; - if (sp->addr.sockaddr.sa_family == AF_UNIX) { - unlink_if_unix_domain_socket(&sp->addr.un); - } + grpc_unlink_if_unix_domain_socket(&sp->addr.sockaddr); sp->destroyed_closure.cb = destroyed_port; sp->destroyed_closure.cb_arg = s; grpc_fd_orphan(exec_ctx, sp->emfd, &sp->destroyed_closure, NULL, @@ -336,9 +326,7 @@ int grpc_udp_server_add_port(grpc_udp_server *s, const void *addr, socklen_t sockname_len; int port; - if (((struct sockaddr *)addr)->sa_family == AF_UNIX) { - unlink_if_unix_domain_socket(addr); - } + grpc_unlink_if_unix_domain_socket((struct sockaddr *)addr); /* Check if this is a wildcard port, and if so, try to keep the port the same as some previously created listener. */ diff --git a/src/core/iomgr/udp_server.h b/src/core/lib/iomgr/udp_server.h index a9d0489edf..316845ad66 100644 --- a/src/core/iomgr/udp_server.h +++ b/src/core/lib/iomgr/udp_server.h @@ -31,21 +31,22 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_UDP_SERVER_H -#define GRPC_INTERNAL_CORE_IOMGR_UDP_SERVER_H +#ifndef GRPC_CORE_LIB_IOMGR_UDP_SERVER_H +#define GRPC_CORE_LIB_IOMGR_UDP_SERVER_H -#include "src/core/iomgr/endpoint.h" -#include "src/core/iomgr/fd_posix.h" +#include "src/core/lib/iomgr/endpoint.h" +#include "src/core/lib/iomgr/fd_posix.h" -/* Forward decl of grpc_server */ -typedef struct grpc_server grpc_server; +/* Forward decl of struct grpc_server */ +/* This is not typedef'ed to avoid a typedef-redefinition error */ +struct grpc_server; /* Forward decl of grpc_udp_server */ typedef struct grpc_udp_server grpc_udp_server; /* Called when data is available to read from the socket. */ typedef void (*grpc_udp_server_read_cb)(grpc_exec_ctx *exec_ctx, grpc_fd *emfd, - grpc_server *server); + struct grpc_server *server); /* Create a server, initially not bound to any ports */ grpc_udp_server *grpc_udp_server_create(void); @@ -53,7 +54,7 @@ grpc_udp_server *grpc_udp_server_create(void); /* Start listening to bound ports */ void grpc_udp_server_start(grpc_exec_ctx *exec_ctx, grpc_udp_server *udp_server, grpc_pollset **pollsets, size_t pollset_count, - grpc_server *server); + struct grpc_server *server); int grpc_udp_server_get_fd(grpc_udp_server *s, unsigned index); @@ -73,4 +74,4 @@ int grpc_udp_server_add_port(grpc_udp_server *s, const void *addr, void grpc_udp_server_destroy(grpc_exec_ctx *exec_ctx, grpc_udp_server *server, grpc_closure *on_done); -#endif /* GRPC_INTERNAL_CORE_IOMGR_UDP_SERVER_H */ +#endif /* GRPC_CORE_LIB_IOMGR_UDP_SERVER_H */ diff --git a/src/core/lib/iomgr/unix_sockets_posix.c b/src/core/lib/iomgr/unix_sockets_posix.c new file mode 100644 index 0000000000..42e44989e0 --- /dev/null +++ b/src/core/lib/iomgr/unix_sockets_posix.c @@ -0,0 +1,103 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#include "src/core/lib/iomgr/unix_sockets_posix.h" + +#ifdef GPR_HAVE_UNIX_SOCKET + +#include <string.h> +#include <sys/stat.h> +#include <sys/types.h> +#include <sys/un.h> + +#include <grpc/support/alloc.h> + +void grpc_create_socketpair_if_unix(int sv[2]) { + GPR_ASSERT(socketpair(AF_UNIX, SOCK_STREAM, 0, sv) == 0); +} + +grpc_resolved_addresses *grpc_resolve_unix_domain_address(const char *name) { + struct sockaddr_un *un; + + grpc_resolved_addresses *addrs = gpr_malloc(sizeof(grpc_resolved_addresses)); + addrs->naddrs = 1; + addrs->addrs = gpr_malloc(sizeof(grpc_resolved_address)); + un = (struct sockaddr_un *)addrs->addrs->addr; + un->sun_family = AF_UNIX; + strcpy(un->sun_path, name); + addrs->addrs->len = strlen(un->sun_path) + sizeof(un->sun_family) + 1; + return addrs; +} + +int grpc_is_unix_socket(const struct sockaddr *addr) { + return addr->sa_family == AF_UNIX; +} + +void grpc_unlink_if_unix_domain_socket(const struct sockaddr *addr) { + if (addr->sa_family != AF_UNIX) { + return; + } + struct sockaddr_un *un = (struct sockaddr_un *)addr; + struct stat st; + + if (stat(un->sun_path, &st) == 0 && (st.st_mode & S_IFMT) == S_IFSOCK) { + unlink(un->sun_path); + } +} + +int grpc_parse_unix(grpc_uri *uri, struct sockaddr_storage *addr, size_t *len) { + struct sockaddr_un *un = (struct sockaddr_un *)addr; + + un->sun_family = AF_UNIX; + strcpy(un->sun_path, uri->path); + *len = strlen(un->sun_path) + sizeof(un->sun_family) + 1; + + return 1; +} + +char *grpc_unix_get_default_authority(grpc_resolver_factory *factory, + grpc_uri *uri) { + return gpr_strdup("localhost"); +} + +char *grpc_sockaddr_to_uri_unix_if_possible(const struct sockaddr *addr) { + if (addr->sa_family != AF_UNIX) { + return NULL; + } + + char *result; + gpr_asprintf(&result, "unix:%s", ((struct sockaddr_un *)addr)->sun_path); + return result; +} + +#endif diff --git a/src/core/lib/iomgr/unix_sockets_posix.h b/src/core/lib/iomgr/unix_sockets_posix.h new file mode 100644 index 0000000000..752cab85a5 --- /dev/null +++ b/src/core/lib/iomgr/unix_sockets_posix.h @@ -0,0 +1,61 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_CORE_LIB_IOMGR_UNIX_SOCKETS_POSIX_H +#define GRPC_CORE_LIB_IOMGR_UNIX_SOCKETS_POSIX_H + +#include <grpc/support/port_platform.h> + +#include <grpc/support/string_util.h> + +#include "src/core/lib/client_config/resolver_factory.h" +#include "src/core/lib/client_config/uri_parser.h" +#include "src/core/lib/iomgr/resolve_address.h" +#include "src/core/lib/iomgr/sockaddr.h" + +void grpc_create_socketpair_if_unix(int sv[2]); + +grpc_resolved_addresses *grpc_resolve_unix_domain_address(const char *name); + +int grpc_is_unix_socket(const struct sockaddr *addr); + +void grpc_unlink_if_unix_domain_socket(const struct sockaddr *addr); + +int grpc_parse_unix(grpc_uri *uri, struct sockaddr_storage *addr, size_t *len); + +char *grpc_unix_get_default_authority(grpc_resolver_factory *factory, + grpc_uri *uri); + +char *grpc_sockaddr_to_uri_unix_if_possible(const struct sockaddr *addr); + +#endif /* GRPC_CORE_LIB_IOMGR_UNIX_SOCKETS_POSIX_H */ diff --git a/src/core/channel/connected_channel.h b/src/core/lib/iomgr/unix_sockets_posix_noop.c index 95c1834bfa..06f6ee05e7 100644 --- a/src/core/channel/connected_channel.h +++ b/src/core/lib/iomgr/unix_sockets_posix_noop.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,21 +31,31 @@ * */ -#ifndef GRPC_INTERNAL_CORE_CHANNEL_CONNECTED_CHANNEL_H -#define GRPC_INTERNAL_CORE_CHANNEL_CONNECTED_CHANNEL_H +#include "src/core/lib/iomgr/unix_sockets_posix.h" -#include "src/core/channel/channel_stack.h" +#ifndef GPR_HAVE_UNIX_SOCKET -/* A channel filter representing a channel that is on a connected transport. - This filter performs actual sending and receiving of messages. */ +void grpc_create_socketpair_if_unix(int sv[2]) {} -extern const grpc_channel_filter grpc_connected_channel_filter; +grpc_resolved_addresses *grpc_resolve_unix_domain_address(const char *name) { + return NULL; +} -/* Post construction fixup: set the transport in the connected channel. - Must be called before any call stack using this filter is used. */ -void grpc_connected_channel_bind_transport(grpc_channel_stack* channel_stack, - grpc_transport* transport); +int grpc_is_unix_socket(const struct sockaddr *addr) { return false; } -grpc_stream* grpc_connected_channel_get_stream(grpc_call_element* elem); +void grpc_unlink_if_unix_domain_socket(const struct sockaddr *addr) {} -#endif /* GRPC_INTERNAL_CORE_CHANNEL_CONNECTED_CHANNEL_H */ +int grpc_parse_unix(grpc_uri *uri, struct sockaddr_storage *addr, size_t *len) { + return 0; +} + +char *grpc_unix_get_default_authority(grpc_resolver_factory *factory, + grpc_uri *uri) { + return NULL; +} + +char *grpc_sockaddr_to_uri_unix_if_possible(const struct sockaddr *addr) { + return NULL; +} + +#endif diff --git a/src/core/iomgr/wakeup_fd_eventfd.c b/src/core/lib/iomgr/wakeup_fd_eventfd.c index f67379e4fc..41ded0ca4d 100644 --- a/src/core/iomgr/wakeup_fd_eventfd.c +++ b/src/core/lib/iomgr/wakeup_fd_eventfd.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -41,8 +41,8 @@ #include <grpc/support/log.h> -#include "src/core/iomgr/wakeup_fd_posix.h" -#include "src/core/profiling/timers.h" +#include "src/core/lib/iomgr/wakeup_fd_posix.h" +#include "src/core/lib/profiling/timers.h" static void eventfd_create(grpc_wakeup_fd* fd_info) { int efd = eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); diff --git a/src/core/iomgr/wakeup_fd_nospecial.c b/src/core/lib/iomgr/wakeup_fd_nospecial.c index 78d763c103..39defa65c6 100644 --- a/src/core/iomgr/wakeup_fd_nospecial.c +++ b/src/core/lib/iomgr/wakeup_fd_nospecial.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -40,8 +40,8 @@ #ifdef GPR_POSIX_NO_SPECIAL_WAKEUP_FD -#include "src/core/iomgr/wakeup_fd_posix.h" #include <stddef.h> +#include "src/core/lib/iomgr/wakeup_fd_posix.h" static int check_availability_invalid(void) { return 0; } diff --git a/src/core/iomgr/wakeup_fd_pipe.c b/src/core/lib/iomgr/wakeup_fd_pipe.c index 80de181d9d..820919e4dd 100644 --- a/src/core/iomgr/wakeup_fd_pipe.c +++ b/src/core/lib/iomgr/wakeup_fd_pipe.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -35,19 +35,24 @@ #ifdef GPR_POSIX_WAKEUP_FD -#include "src/core/iomgr/wakeup_fd_posix.h" +#include "src/core/lib/iomgr/wakeup_fd_posix.h" #include <errno.h> #include <string.h> #include <unistd.h> -#include "src/core/iomgr/socket_utils_posix.h" #include <grpc/support/log.h> +#include "src/core/lib/iomgr/socket_utils_posix.h" + static void pipe_init(grpc_wakeup_fd* fd_info) { int pipefd[2]; /* TODO(klempner): Make this nonfatal */ - GPR_ASSERT(0 == pipe(pipefd)); + int r = pipe(pipefd); + if (0 != r) { + gpr_log(GPR_ERROR, "pipe creation failed (%d): %s", errno, strerror(errno)); + abort(); + } GPR_ASSERT(grpc_set_socket_nonblocking(pipefd[0], 1)); GPR_ASSERT(grpc_set_socket_nonblocking(pipefd[1], 1)); fd_info->read_fd = pipefd[0]; diff --git a/src/core/iomgr/wakeup_fd_pipe.h b/src/core/lib/iomgr/wakeup_fd_pipe.h index 01a13a97c0..bbdb1fc448 100644 --- a/src/core/iomgr/wakeup_fd_pipe.h +++ b/src/core/lib/iomgr/wakeup_fd_pipe.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,11 +31,11 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_WAKEUP_FD_PIPE_H -#define GRPC_INTERNAL_CORE_IOMGR_WAKEUP_FD_PIPE_H +#ifndef GRPC_CORE_LIB_IOMGR_WAKEUP_FD_PIPE_H +#define GRPC_CORE_LIB_IOMGR_WAKEUP_FD_PIPE_H -#include "src/core/iomgr/wakeup_fd_posix.h" +#include "src/core/lib/iomgr/wakeup_fd_posix.h" extern grpc_wakeup_fd_vtable grpc_pipe_wakeup_fd_vtable; -#endif /* GRPC_INTERNAL_CORE_IOMGR_WAKEUP_FD_PIPE_H */ +#endif /* GRPC_CORE_LIB_IOMGR_WAKEUP_FD_PIPE_H */ diff --git a/src/core/iomgr/wakeup_fd_posix.c b/src/core/lib/iomgr/wakeup_fd_posix.c index f40be081b0..c4d174fb34 100644 --- a/src/core/iomgr/wakeup_fd_posix.c +++ b/src/core/lib/iomgr/wakeup_fd_posix.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -35,9 +35,9 @@ #ifdef GPR_POSIX_WAKEUP_FD -#include "src/core/iomgr/wakeup_fd_posix.h" -#include "src/core/iomgr/wakeup_fd_pipe.h" #include <stddef.h> +#include "src/core/lib/iomgr/wakeup_fd_pipe.h" +#include "src/core/lib/iomgr/wakeup_fd_posix.h" static const grpc_wakeup_fd_vtable *wakeup_fd_vtable = NULL; int grpc_allow_specialized_wakeup_fd = 1; diff --git a/src/core/iomgr/wakeup_fd_posix.h b/src/core/lib/iomgr/wakeup_fd_posix.h index ffd60d1d4e..20988d5fd3 100644 --- a/src/core/iomgr/wakeup_fd_posix.h +++ b/src/core/lib/iomgr/wakeup_fd_posix.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -59,8 +59,8 @@ * 2. If the polling thread was awakened by a wakeup_fd event, call * grpc_wakeup_fd_consume_wakeup() on it. */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_WAKEUP_FD_POSIX_H -#define GRPC_INTERNAL_CORE_IOMGR_WAKEUP_FD_POSIX_H +#ifndef GRPC_CORE_LIB_IOMGR_WAKEUP_FD_POSIX_H +#define GRPC_CORE_LIB_IOMGR_WAKEUP_FD_POSIX_H void grpc_wakeup_fd_global_init(void); void grpc_wakeup_fd_global_destroy(void); @@ -98,4 +98,4 @@ void grpc_wakeup_fd_destroy(grpc_wakeup_fd* fd_info); * wakeup_fd_nospecial.c if no such implementation exists. */ extern const grpc_wakeup_fd_vtable grpc_specialized_wakeup_fd_vtable; -#endif /* GRPC_INTERNAL_CORE_IOMGR_WAKEUP_FD_POSIX_H */ +#endif /* GRPC_CORE_LIB_IOMGR_WAKEUP_FD_POSIX_H */ diff --git a/src/core/iomgr/workqueue.h b/src/core/lib/iomgr/workqueue.h index 36dd133468..9c420c57de 100644 --- a/src/core/iomgr/workqueue.h +++ b/src/core/lib/iomgr/workqueue.h @@ -31,20 +31,20 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_WORKQUEUE_H -#define GRPC_INTERNAL_CORE_IOMGR_WORKQUEUE_H +#ifndef GRPC_CORE_LIB_IOMGR_WORKQUEUE_H +#define GRPC_CORE_LIB_IOMGR_WORKQUEUE_H -#include "src/core/iomgr/iomgr.h" -#include "src/core/iomgr/pollset.h" -#include "src/core/iomgr/closure.h" -#include "src/core/iomgr/exec_ctx.h" +#include "src/core/lib/iomgr/closure.h" +#include "src/core/lib/iomgr/exec_ctx.h" +#include "src/core/lib/iomgr/iomgr.h" +#include "src/core/lib/iomgr/pollset.h" #ifdef GPR_POSIX_SOCKET -#include "src/core/iomgr/workqueue_posix.h" +#include "src/core/lib/iomgr/workqueue_posix.h" #endif #ifdef GPR_WIN32 -#include "src/core/iomgr/workqueue_windows.h" +#include "src/core/lib/iomgr/workqueue_windows.h" #endif /* grpc_workqueue is forward declared in exec_ctx.h */ @@ -80,4 +80,4 @@ void grpc_workqueue_add_to_pollset(grpc_exec_ctx *exec_ctx, void grpc_workqueue_push(grpc_workqueue *workqueue, grpc_closure *closure, int success); -#endif +#endif /* GRPC_CORE_LIB_IOMGR_WORKQUEUE_H */ diff --git a/src/core/iomgr/workqueue_posix.c b/src/core/lib/iomgr/workqueue_posix.c index c096dbfb30..76830ef12d 100644 --- a/src/core/iomgr/workqueue_posix.c +++ b/src/core/lib/iomgr/workqueue_posix.c @@ -35,7 +35,7 @@ #ifdef GPR_POSIX_SOCKET -#include "src/core/iomgr/workqueue.h" +#include "src/core/lib/iomgr/workqueue.h" #include <stdio.h> @@ -43,8 +43,8 @@ #include <grpc/support/log.h> #include <grpc/support/useful.h> -#include "src/core/iomgr/fd_posix.h" -#include "src/core/iomgr/pollset_posix.h" +#include "src/core/lib/iomgr/fd_posix.h" +#include "src/core/lib/iomgr/pollset_posix.h" static void on_readable(grpc_exec_ctx *exec_ctx, void *arg, bool success); @@ -107,7 +107,7 @@ void grpc_workqueue_flush(grpc_exec_ctx *exec_ctx, grpc_workqueue *workqueue) { if (grpc_closure_list_empty(workqueue->closure_list)) { grpc_wakeup_fd_wakeup(&workqueue->wakeup_fd); } - grpc_closure_list_move(&exec_ctx->closure_list, &workqueue->closure_list); + grpc_exec_ctx_enqueue_list(exec_ctx, &workqueue->closure_list, NULL); gpr_mu_unlock(&workqueue->mu); } @@ -123,7 +123,7 @@ static void on_readable(grpc_exec_ctx *exec_ctx, void *arg, bool success) { gpr_free(workqueue); } else { gpr_mu_lock(&workqueue->mu); - grpc_closure_list_move(&workqueue->closure_list, &exec_ctx->closure_list); + grpc_exec_ctx_enqueue_list(exec_ctx, &workqueue->closure_list, NULL); grpc_wakeup_fd_consume_wakeup(&workqueue->wakeup_fd); gpr_mu_unlock(&workqueue->mu); grpc_fd_notify_on_read(exec_ctx, workqueue->wakeup_read_fd, diff --git a/src/core/iomgr/workqueue_posix.h b/src/core/lib/iomgr/workqueue_posix.h index 68f195ee0d..956de8fb27 100644 --- a/src/core/iomgr/workqueue_posix.h +++ b/src/core/lib/iomgr/workqueue_posix.h @@ -31,10 +31,10 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_WORKQUEUE_POSIX_H -#define GRPC_INTERNAL_CORE_IOMGR_WORKQUEUE_POSIX_H +#ifndef GRPC_CORE_LIB_IOMGR_WORKQUEUE_POSIX_H +#define GRPC_CORE_LIB_IOMGR_WORKQUEUE_POSIX_H -#include "src/core/iomgr/wakeup_fd_posix.h" +#include "src/core/lib/iomgr/wakeup_fd_posix.h" struct grpc_fd; @@ -50,4 +50,4 @@ struct grpc_workqueue { grpc_closure read_closure; }; -#endif /* GRPC_INTERNAL_CORE_IOMGR_WORKQUEUE_POSIX_H */ +#endif /* GRPC_CORE_LIB_IOMGR_WORKQUEUE_POSIX_H */ diff --git a/src/core/iomgr/workqueue_windows.c b/src/core/lib/iomgr/workqueue_windows.c index f9ca57557b..6697f93498 100644 --- a/src/core/iomgr/workqueue_windows.c +++ b/src/core/lib/iomgr/workqueue_windows.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -35,6 +35,6 @@ #ifdef GPR_WIN32 -#include "src/core/iomgr/workqueue.h" +#include "src/core/lib/iomgr/workqueue.h" #endif /* GPR_WIN32 */ diff --git a/src/core/iomgr/workqueue_windows.h b/src/core/lib/iomgr/workqueue_windows.h index 941f195f51..8e6980b6d9 100644 --- a/src/core/iomgr/workqueue_windows.h +++ b/src/core/lib/iomgr/workqueue_windows.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,7 +31,7 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_WORKQUEUE_WINDOWS_H -#define GRPC_INTERNAL_CORE_IOMGR_WORKQUEUE_WINDOWS_H +#ifndef GRPC_CORE_LIB_IOMGR_WORKQUEUE_WINDOWS_H +#define GRPC_CORE_LIB_IOMGR_WORKQUEUE_WINDOWS_H -#endif /* GRPC_INTERNAL_CORE_IOMGR_WORKQUEUE_WINDOWS_H */ +#endif /* GRPC_CORE_LIB_IOMGR_WORKQUEUE_WINDOWS_H */ diff --git a/src/core/json/json.c b/src/core/lib/json/json.c index 96e11eebb1..9793045d91 100644 --- a/src/core/json/json.c +++ b/src/core/lib/json/json.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -35,7 +35,7 @@ #include <grpc/support/alloc.h> -#include "src/core/json/json.h" +#include "src/core/lib/json/json.h" grpc_json *grpc_json_create(grpc_json_type type) { grpc_json *json = gpr_malloc(sizeof(*json)); diff --git a/src/core/json/json.h b/src/core/lib/json/json.h index c4df2998c3..41d87dd5ce 100644 --- a/src/core/json/json.h +++ b/src/core/lib/json/json.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,12 +31,12 @@ * */ -#ifndef GRPC_INTERNAL_CORE_JSON_JSON_H -#define GRPC_INTERNAL_CORE_JSON_JSON_H +#ifndef GRPC_CORE_LIB_JSON_JSON_H +#define GRPC_CORE_LIB_JSON_JSON_H #include <stdlib.h> -#include "src/core/json/json_common.h" +#include "src/core/lib/json/json_common.h" /* A tree-like structure to hold json values. The key and value pointers * are not owned by it. @@ -85,4 +85,4 @@ char *grpc_json_dump_to_string(grpc_json *json, int indent); grpc_json *grpc_json_create(grpc_json_type type); void grpc_json_destroy(grpc_json *json); -#endif /* GRPC_INTERNAL_CORE_JSON_JSON_H */ +#endif /* GRPC_CORE_LIB_JSON_JSON_H */ diff --git a/src/core/json/json_common.h b/src/core/lib/json/json_common.h index 481695b38b..ce980040f8 100644 --- a/src/core/json/json_common.h +++ b/src/core/lib/json/json_common.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_JSON_JSON_COMMON_H -#define GRPC_INTERNAL_CORE_JSON_JSON_COMMON_H +#ifndef GRPC_CORE_LIB_JSON_JSON_COMMON_H +#define GRPC_CORE_LIB_JSON_JSON_COMMON_H /* The various json types. */ typedef enum { @@ -46,4 +46,4 @@ typedef enum { GRPC_JSON_TOP_LEVEL } grpc_json_type; -#endif /* GRPC_INTERNAL_CORE_JSON_JSON_COMMON_H */ +#endif /* GRPC_CORE_LIB_JSON_JSON_COMMON_H */ diff --git a/src/core/json/json_reader.c b/src/core/lib/json/json_reader.c index 30da6f28f3..0807f029ce 100644 --- a/src/core/json/json_reader.c +++ b/src/core/lib/json/json_reader.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -37,7 +37,7 @@ #include <grpc/support/log.h> -#include "src/core/json/json_reader.h" +#include "src/core/lib/json/json_reader.h" static void json_reader_string_clear(grpc_json_reader *reader) { reader->vtable->string_clear(reader->userdata); diff --git a/src/core/json/json_reader.h b/src/core/lib/json/json_reader.h index 90b9f1f9fe..37a838889d 100644 --- a/src/core/json/json_reader.h +++ b/src/core/lib/json/json_reader.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,11 +31,11 @@ * */ -#ifndef GRPC_INTERNAL_CORE_JSON_JSON_READER_H -#define GRPC_INTERNAL_CORE_JSON_JSON_READER_H +#ifndef GRPC_CORE_LIB_JSON_JSON_READER_H +#define GRPC_CORE_LIB_JSON_JSON_READER_H #include <grpc/support/port_platform.h> -#include "src/core/json/json_common.h" +#include "src/core/lib/json/json_common.h" typedef enum { GRPC_JSON_STATE_OBJECT_KEY_BEGIN, @@ -157,4 +157,4 @@ void grpc_json_reader_init(grpc_json_reader *reader, */ int grpc_json_reader_is_complete(grpc_json_reader *reader); -#endif /* GRPC_INTERNAL_CORE_JSON_JSON_READER_H */ +#endif /* GRPC_CORE_LIB_JSON_JSON_READER_H */ diff --git a/src/core/json/json_string.c b/src/core/lib/json/json_string.c index 2bc0b513d5..8e6f1253dc 100644 --- a/src/core/json/json_string.c +++ b/src/core/lib/json/json_string.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,15 +31,15 @@ * */ -#include <string.h> #include <stdlib.h> +#include <string.h> #include <grpc/support/alloc.h> #include <grpc/support/log.h> -#include "src/core/json/json.h" -#include "src/core/json/json_reader.h" -#include "src/core/json/json_writer.h" +#include "src/core/lib/json/json.h" +#include "src/core/lib/json/json_reader.h" +#include "src/core/lib/json/json_writer.h" /* The json reader will construct a bunch of grpc_json objects and * link them all up together in a tree-like structure that will represent diff --git a/src/core/json/json_writer.c b/src/core/lib/json/json_writer.c index 326ec2d431..d614a72fc4 100644 --- a/src/core/json/json_writer.c +++ b/src/core/lib/json/json_writer.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -35,7 +35,7 @@ #include <grpc/support/port_platform.h> -#include "src/core/json/json_writer.h" +#include "src/core/lib/json/json_writer.h" static void json_writer_output_char(grpc_json_writer *writer, char c) { writer->vtable->output_char(writer->userdata, c); diff --git a/src/core/json/json_writer.h b/src/core/lib/json/json_writer.h index 9ef04aab01..f90e79cd74 100644 --- a/src/core/json/json_writer.h +++ b/src/core/lib/json/json_writer.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -43,12 +43,12 @@ * a valid UTF-8 string overall. */ -#ifndef GRPC_INTERNAL_CORE_JSON_JSON_WRITER_H -#define GRPC_INTERNAL_CORE_JSON_JSON_WRITER_H +#ifndef GRPC_CORE_LIB_JSON_JSON_WRITER_H +#define GRPC_CORE_LIB_JSON_JSON_WRITER_H #include <stdlib.h> -#include "src/core/json/json_common.h" +#include "src/core/lib/json/json_common.h" typedef struct grpc_json_writer_vtable { /* Adds a character to the output stream. */ @@ -94,4 +94,4 @@ void grpc_json_writer_value_raw_with_len(grpc_json_writer *writer, void grpc_json_writer_value_string(grpc_json_writer *writer, const char *string); -#endif /* GRPC_INTERNAL_CORE_JSON_JSON_WRITER_H */ +#endif /* GRPC_CORE_LIB_JSON_JSON_WRITER_H */ diff --git a/src/core/profiling/basic_timers.c b/src/core/lib/profiling/basic_timers.c index df32472d1c..15a9584981 100644 --- a/src/core/profiling/basic_timers.c +++ b/src/core/lib/profiling/basic_timers.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -35,13 +35,13 @@ #ifdef GRPC_BASIC_PROFILER -#include "src/core/profiling/timers.h" +#include "src/core/lib/profiling/timers.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> -#include <grpc/support/time.h> #include <grpc/support/sync.h> #include <grpc/support/thd.h> +#include <grpc/support/time.h> #include <stdio.h> typedef enum { BEGIN = '{', END = '}', MARK = '.' } marker_type; diff --git a/src/core/profiling/stap_probes.d b/src/core/lib/profiling/stap_probes.d index 153de91752..153de91752 100644 --- a/src/core/profiling/stap_probes.d +++ b/src/core/lib/profiling/stap_probes.d diff --git a/src/core/profiling/stap_timers.c b/src/core/lib/profiling/stap_timers.c index efcd1af4a1..f55c1a569a 100644 --- a/src/core/profiling/stap_timers.c +++ b/src/core/lib/profiling/stap_timers.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -35,11 +35,11 @@ #ifdef GRPC_STAP_PROFILER -#include "src/core/profiling/timers.h" +#include "src/core/lib/profiling/timers.h" #include <sys/sdt.h> /* Generated from src/core/profiling/stap_probes.d */ -#include "src/core/profiling/stap_probes.h" +#include "src/core/lib/profiling/stap_probes.h" /* Latency profiler API implementation. */ void gpr_timer_add_mark(int tag, const char *tagstr, void *id, const char *file, diff --git a/src/core/profiling/timers.h b/src/core/lib/profiling/timers.h index 6a188dc566..1303593ffb 100644 --- a/src/core/profiling/timers.h +++ b/src/core/lib/profiling/timers.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_CORE_PROFILING_TIMERS_H -#define GRPC_CORE_PROFILING_TIMERS_H +#ifndef GRPC_CORE_LIB_PROFILING_TIMERS_H +#define GRPC_CORE_LIB_PROFILING_TIMERS_H #ifdef __cplusplus extern "C" { @@ -116,4 +116,4 @@ class ProfileScope { #endif #endif -#endif /* GRPC_CORE_PROFILING_TIMERS_H */ +#endif /* GRPC_CORE_LIB_PROFILING_TIMERS_H */ diff --git a/src/core/proto/grpc/lb/v0/load_balancer.pb.c b/src/core/lib/proto/grpc/lb/v0/load_balancer.pb.c index 59aae30cff..8f82141f96 100644 --- a/src/core/proto/grpc/lb/v0/load_balancer.pb.c +++ b/src/core/lib/proto/grpc/lb/v0/load_balancer.pb.c @@ -33,7 +33,7 @@ /* Automatically generated nanopb constant definitions */ /* Generated by nanopb-0.3.5-dev */ -#include "src/core/proto/grpc/lb/v0/load_balancer.pb.h" +#include "src/core/lib/proto/grpc/lb/v0/load_balancer.pb.h" #if PB_PROTO_HEADER_VERSION != 30 #error Regenerate this file with the current version of nanopb generator. diff --git a/src/core/proto/grpc/lb/v0/load_balancer.pb.h b/src/core/lib/proto/grpc/lb/v0/load_balancer.pb.h index 3599f881bb..3599f881bb 100644 --- a/src/core/proto/grpc/lb/v0/load_balancer.pb.h +++ b/src/core/lib/proto/grpc/lb/v0/load_balancer.pb.h diff --git a/src/core/security/auth_filters.h b/src/core/lib/security/auth_filters.h index c179b54bec..162b60e2c8 100644 --- a/src/core/security/auth_filters.h +++ b/src/core/lib/security/auth_filters.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,12 +31,12 @@ * */ -#ifndef GRPC_INTERNAL_CORE_SECURITY_AUTH_FILTERS_H -#define GRPC_INTERNAL_CORE_SECURITY_AUTH_FILTERS_H +#ifndef GRPC_CORE_LIB_SECURITY_AUTH_FILTERS_H +#define GRPC_CORE_LIB_SECURITY_AUTH_FILTERS_H -#include "src/core/channel/channel_stack.h" +#include "src/core/lib/channel/channel_stack.h" extern const grpc_channel_filter grpc_client_auth_filter; extern const grpc_channel_filter grpc_server_auth_filter; -#endif /* GRPC_INTERNAL_CORE_SECURITY_AUTH_FILTERS_H */ +#endif /* GRPC_CORE_LIB_SECURITY_AUTH_FILTERS_H */ diff --git a/src/core/security/b64.c b/src/core/lib/security/b64.c index c40b528e2f..1d3879534c 100644 --- a/src/core/security/b64.c +++ b/src/core/lib/security/b64.c @@ -31,7 +31,7 @@ * */ -#include "src/core/security/b64.h" +#include "src/core/lib/security/b64.h" #include <stdint.h> #include <string.h> diff --git a/src/core/security/b64.h b/src/core/lib/security/b64.h index 3e3b521120..0bf372a1e7 100644 --- a/src/core/security/b64.h +++ b/src/core/lib/security/b64.h @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_SECURITY_BASE64_H -#define GRPC_INTERNAL_CORE_SECURITY_BASE64_H +#ifndef GRPC_CORE_LIB_SECURITY_B64_H +#define GRPC_CORE_LIB_SECURITY_B64_H #include <grpc/support/slice.h> @@ -49,4 +49,4 @@ gpr_slice grpc_base64_decode(const char *b64, int url_safe); gpr_slice grpc_base64_decode_with_len(const char *b64, size_t b64_len, int url_safe); -#endif /* GRPC_INTERNAL_CORE_SECURITY_BASE64_H */ +#endif /* GRPC_CORE_LIB_SECURITY_B64_H */ diff --git a/src/core/security/client_auth_filter.c b/src/core/lib/security/client_auth_filter.c index 332d4259d2..b9e5bf0339 100644 --- a/src/core/security/client_auth_filter.c +++ b/src/core/lib/security/client_auth_filter.c @@ -31,7 +31,7 @@ * */ -#include "src/core/security/auth_filters.h" +#include "src/core/lib/security/auth_filters.h" #include <string.h> @@ -39,13 +39,13 @@ #include <grpc/support/log.h> #include <grpc/support/string_util.h> -#include "src/core/channel/channel_stack.h" -#include "src/core/security/credentials.h" -#include "src/core/security/security_connector.h" -#include "src/core/security/security_context.h" -#include "src/core/support/string.h" -#include "src/core/surface/call.h" -#include "src/core/transport/static_metadata.h" +#include "src/core/lib/channel/channel_stack.h" +#include "src/core/lib/security/credentials.h" +#include "src/core/lib/security/security_connector.h" +#include "src/core/lib/security/security_context.h" +#include "src/core/lib/support/string.h" +#include "src/core/lib/surface/call.h" +#include "src/core/lib/transport/static_metadata.h" #define MAX_CREDENTIALS_METADATA_COUNT 4 @@ -331,6 +331,6 @@ static void destroy_channel_elem(grpc_exec_ctx *exec_ctx, const grpc_channel_filter grpc_client_auth_filter = { auth_start_transport_op, grpc_channel_next_op, sizeof(call_data), - init_call_elem, set_pollset, destroy_call_elem, sizeof(channel_data), - init_channel_elem, destroy_channel_elem, grpc_call_next_get_peer, - "client-auth"}; + init_call_elem, set_pollset, destroy_call_elem, + sizeof(channel_data), init_channel_elem, destroy_channel_elem, + grpc_call_next_get_peer, "client-auth"}; diff --git a/src/core/security/credentials.c b/src/core/lib/security/credentials.c index b4fa616fa7..99a07e5c13 100644 --- a/src/core/security/credentials.c +++ b/src/core/lib/security/credentials.c @@ -31,18 +31,19 @@ * */ -#include "src/core/security/credentials.h" +#include "src/core/lib/security/credentials.h" #include <stdio.h> #include <string.h> -#include "src/core/channel/channel_args.h" -#include "src/core/channel/http_client_filter.h" -#include "src/core/httpcli/httpcli.h" -#include "src/core/iomgr/executor.h" -#include "src/core/json/json.h" -#include "src/core/support/string.h" -#include "src/core/surface/api_trace.h" +#include "src/core/lib/channel/channel_args.h" +#include "src/core/lib/channel/http_client_filter.h" +#include "src/core/lib/http/httpcli.h" +#include "src/core/lib/http/parser.h" +#include "src/core/lib/iomgr/executor.h" +#include "src/core/lib/json/json.h" +#include "src/core/lib/support/string.h" +#include "src/core/lib/surface/api_trace.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> @@ -539,7 +540,7 @@ static void oauth2_token_fetcher_destruct(grpc_call_credentials *creds) { grpc_credentials_status grpc_oauth2_token_fetcher_credentials_parse_server_response( - const grpc_httpcli_response *response, grpc_credentials_md_store **token_md, + const grpc_http_response *response, grpc_credentials_md_store **token_md, gpr_timespec *token_lifetime) { char *null_terminated_body = NULL; char *new_access_token = NULL; @@ -629,7 +630,7 @@ end: static void on_oauth2_token_fetcher_http_response( grpc_exec_ctx *exec_ctx, void *user_data, - const grpc_httpcli_response *response) { + const grpc_http_response *response) { grpc_credentials_metadata_request *r = (grpc_credentials_metadata_request *)user_data; grpc_oauth2_token_fetcher_credentials *c = @@ -706,13 +707,13 @@ static void compute_engine_fetch_oauth2( grpc_exec_ctx *exec_ctx, grpc_credentials_metadata_request *metadata_req, grpc_httpcli_context *httpcli_context, grpc_pollset *pollset, grpc_httpcli_response_cb response_cb, gpr_timespec deadline) { - grpc_httpcli_header header = {"Metadata-Flavor", "Google"}; + grpc_http_header header = {"Metadata-Flavor", "Google"}; grpc_httpcli_request request; memset(&request, 0, sizeof(grpc_httpcli_request)); request.host = GRPC_COMPUTE_ENGINE_METADATA_HOST; - request.path = GRPC_COMPUTE_ENGINE_METADATA_TOKEN_PATH; - request.hdr_count = 1; - request.hdrs = &header; + request.http.path = GRPC_COMPUTE_ENGINE_METADATA_TOKEN_PATH; + request.http.hdr_count = 1; + request.http.hdrs = &header; grpc_httpcli_get(exec_ctx, httpcli_context, pollset, &request, deadline, response_cb, metadata_req); } @@ -747,8 +748,8 @@ static void refresh_token_fetch_oauth2( grpc_httpcli_response_cb response_cb, gpr_timespec deadline) { grpc_google_refresh_token_credentials *c = (grpc_google_refresh_token_credentials *)metadata_req->creds; - grpc_httpcli_header header = {"Content-Type", - "application/x-www-form-urlencoded"}; + grpc_http_header header = {"Content-Type", + "application/x-www-form-urlencoded"}; grpc_httpcli_request request; char *body = NULL; gpr_asprintf(&body, GRPC_REFRESH_TOKEN_POST_BODY_FORMAT_STRING, @@ -756,9 +757,9 @@ static void refresh_token_fetch_oauth2( c->refresh_token.refresh_token); memset(&request, 0, sizeof(grpc_httpcli_request)); request.host = GRPC_GOOGLE_OAUTH2_SERVICE_HOST; - request.path = GRPC_GOOGLE_OAUTH2_SERVICE_TOKEN_PATH; - request.hdr_count = 1; - request.hdrs = &header; + request.http.path = GRPC_GOOGLE_OAUTH2_SERVICE_TOKEN_PATH; + request.http.hdr_count = 1; + request.http.hdrs = &header; request.handshaker = &grpc_httpcli_ssl; grpc_httpcli_post(exec_ctx, httpcli_context, pollset, &request, body, strlen(body), deadline, response_cb, metadata_req); diff --git a/src/core/security/credentials.h b/src/core/lib/security/credentials.h index 0de4cd9468..7168b98942 100644 --- a/src/core/security/credentials.h +++ b/src/core/lib/security/credentials.h @@ -31,19 +31,20 @@ * */ -#ifndef GRPC_INTERNAL_CORE_SECURITY_CREDENTIALS_H -#define GRPC_INTERNAL_CORE_SECURITY_CREDENTIALS_H +#ifndef GRPC_CORE_LIB_SECURITY_CREDENTIALS_H +#define GRPC_CORE_LIB_SECURITY_CREDENTIALS_H -#include "src/core/transport/metadata_batch.h" #include <grpc/grpc.h> #include <grpc/grpc_security.h> #include <grpc/support/sync.h> +#include "src/core/lib/transport/metadata_batch.h" -#include "src/core/httpcli/httpcli.h" -#include "src/core/security/json_token.h" -#include "src/core/security/security_connector.h" +#include "src/core/lib/http/httpcli.h" +#include "src/core/lib/http/parser.h" +#include "src/core/lib/security/json_token.h" +#include "src/core/lib/security/security_connector.h" -struct grpc_httpcli_response; +struct grpc_http_response; /* --- Constants. --- */ @@ -207,7 +208,7 @@ grpc_call_credentials *grpc_credentials_contains_type( /* Exposed for testing only. */ grpc_credentials_status grpc_oauth2_token_fetcher_credentials_parse_server_response( - const struct grpc_httpcli_response *response, + const struct grpc_http_response *response, grpc_credentials_md_store **token_md, gpr_timespec *token_lifetime); void grpc_flush_cached_google_default_credentials(void); @@ -373,4 +374,4 @@ typedef struct { grpc_credentials_md_store *plugin_md; } grpc_plugin_credentials; -#endif /* GRPC_INTERNAL_CORE_SECURITY_CREDENTIALS_H */ +#endif /* GRPC_CORE_LIB_SECURITY_CREDENTIALS_H */ diff --git a/src/core/security/credentials_metadata.c b/src/core/lib/security/credentials_metadata.c index b8a132f1ea..c3bfcb11b5 100644 --- a/src/core/security/credentials_metadata.c +++ b/src/core/lib/security/credentials_metadata.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,7 +31,7 @@ * */ -#include "src/core/security/credentials.h" +#include "src/core/lib/security/credentials.h" #include <grpc/support/alloc.h> diff --git a/src/core/security/credentials_posix.c b/src/core/lib/security/credentials_posix.c index 0c92bd4a96..b758cd0a1a 100644 --- a/src/core/security/credentials_posix.c +++ b/src/core/lib/security/credentials_posix.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -35,14 +35,14 @@ #ifdef GPR_POSIX_FILE -#include "src/core/security/credentials.h" +#include "src/core/lib/security/credentials.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> #include <grpc/support/string_util.h> -#include "src/core/support/env.h" -#include "src/core/support/string.h" +#include "src/core/lib/support/env.h" +#include "src/core/lib/support/string.h" char *grpc_get_well_known_google_credentials_file_path_impl(void) { char *result = NULL; diff --git a/src/core/security/credentials_win32.c b/src/core/lib/security/credentials_win32.c index 8ee9f706a1..a225ab0d7d 100644 --- a/src/core/security/credentials_win32.c +++ b/src/core/lib/security/credentials_win32.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -35,14 +35,14 @@ #ifdef GPR_WIN32 -#include "src/core/security/credentials.h" +#include "src/core/lib/security/credentials.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> #include <grpc/support/string_util.h> -#include "src/core/support/env.h" -#include "src/core/support/string.h" +#include "src/core/lib/support/env.h" +#include "src/core/lib/support/string.h" char *grpc_get_well_known_google_credentials_file_path_impl(void) { char *result = NULL; diff --git a/src/core/security/google_default_credentials.c b/src/core/lib/security/google_default_credentials.c index 1f4f3e4aa5..5c342288cc 100644 --- a/src/core/security/google_default_credentials.c +++ b/src/core/lib/security/google_default_credentials.c @@ -31,7 +31,7 @@ * */ -#include "src/core/security/credentials.h" +#include "src/core/lib/security/credentials.h" #include <string.h> @@ -39,10 +39,11 @@ #include <grpc/support/log.h> #include <grpc/support/sync.h> -#include "src/core/httpcli/httpcli.h" -#include "src/core/support/env.h" -#include "src/core/support/load_file.h" -#include "src/core/surface/api_trace.h" +#include "src/core/lib/http/httpcli.h" +#include "src/core/lib/http/parser.h" +#include "src/core/lib/support/env.h" +#include "src/core/lib/support/load_file.h" +#include "src/core/lib/surface/api_trace.h" /* -- Constants. -- */ @@ -66,14 +67,14 @@ typedef struct { static void on_compute_engine_detection_http_response( grpc_exec_ctx *exec_ctx, void *user_data, - const grpc_httpcli_response *response) { + const grpc_http_response *response) { compute_engine_detector *detector = (compute_engine_detector *)user_data; if (response != NULL && response->status == 200 && response->hdr_count > 0) { /* Internet providers can return a generic response to all requests, so it is necessary to check that metadata header is present also. */ size_t i; for (i = 0; i < response->hdr_count; i++) { - grpc_httpcli_header *header = &response->hdrs[i]; + grpc_http_header *header = &response->hdrs[i]; if (strcmp(header->key, "Metadata-Flavor") == 0 && strcmp(header->value, "Google") == 0) { detector->success = 1; @@ -109,7 +110,7 @@ static int is_stack_running_on_compute_engine(void) { memset(&request, 0, sizeof(grpc_httpcli_request)); request.host = GRPC_COMPUTE_ENGINE_DETECTION_HOST; - request.path = "/"; + request.http.path = "/"; grpc_httpcli_context_init(&context); diff --git a/src/core/security/handshake.c b/src/core/lib/security/handshake.c index b5bb6667a7..adb6d7fe4e 100644 --- a/src/core/security/handshake.c +++ b/src/core/lib/security/handshake.c @@ -31,16 +31,16 @@ * */ -#include "src/core/security/handshake.h" +#include "src/core/lib/security/handshake.h" #include <stdbool.h> #include <string.h> -#include "src/core/security/security_context.h" -#include "src/core/security/secure_endpoint.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> #include <grpc/support/slice_buffer.h> +#include "src/core/lib/security/secure_endpoint.h" +#include "src/core/lib/security/security_context.h" #define GRPC_INITIAL_HANDSHAKE_BUFFER_SIZE 256 diff --git a/src/core/security/handshake.h b/src/core/lib/security/handshake.h index db8b374921..b5d7bb3282 100644 --- a/src/core/security/handshake.h +++ b/src/core/lib/security/handshake.h @@ -31,11 +31,11 @@ * */ -#ifndef GRPC_INTERNAL_CORE_SECURITY_HANDSHAKE_H -#define GRPC_INTERNAL_CORE_SECURITY_HANDSHAKE_H +#ifndef GRPC_CORE_LIB_SECURITY_HANDSHAKE_H +#define GRPC_CORE_LIB_SECURITY_HANDSHAKE_H -#include "src/core/iomgr/endpoint.h" -#include "src/core/security/security_connector.h" +#include "src/core/lib/iomgr/endpoint.h" +#include "src/core/lib/security/security_connector.h" /* Calls the callback upon completion. Takes owership of handshaker. */ void grpc_do_security_handshake(grpc_exec_ctx *exec_ctx, @@ -48,4 +48,4 @@ void grpc_do_security_handshake(grpc_exec_ctx *exec_ctx, void grpc_security_handshake_shutdown(grpc_exec_ctx *exec_ctx, void *handshake); -#endif /* GRPC_INTERNAL_CORE_SECURITY_HANDSHAKE_H */ +#endif /* GRPC_CORE_LIB_SECURITY_HANDSHAKE_H */ diff --git a/src/core/security/json_token.c b/src/core/lib/security/json_token.c index 372e5bfc5a..97054286d9 100644 --- a/src/core/security/json_token.c +++ b/src/core/lib/security/json_token.c @@ -31,7 +31,7 @@ * */ -#include "src/core/security/json_token.h" +#include "src/core/lib/security/json_token.h" #include <string.h> @@ -39,8 +39,8 @@ #include <grpc/support/log.h> #include <grpc/support/string_util.h> -#include "src/core/security/b64.h" -#include "src/core/support/string.h" +#include "src/core/lib/security/b64.h" +#include "src/core/lib/support/string.h" #include <openssl/bio.h> #include <openssl/evp.h> diff --git a/src/core/security/json_token.h b/src/core/lib/security/json_token.h index 7e06864ff3..376fb03875 100644 --- a/src/core/security/json_token.h +++ b/src/core/lib/security/json_token.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,13 +31,13 @@ * */ -#ifndef GRPC_INTERNAL_CORE_SECURITY_JSON_TOKEN_H -#define GRPC_INTERNAL_CORE_SECURITY_JSON_TOKEN_H +#ifndef GRPC_CORE_LIB_SECURITY_JSON_TOKEN_H +#define GRPC_CORE_LIB_SECURITY_JSON_TOKEN_H #include <grpc/support/slice.h> #include <openssl/rsa.h> -#include "src/core/json/json.h" +#include "src/core/lib/json/json.h" /* --- Constants. --- */ @@ -115,4 +115,4 @@ grpc_auth_refresh_token grpc_auth_refresh_token_create_from_json( /* Destructs the object. */ void grpc_auth_refresh_token_destruct(grpc_auth_refresh_token *refresh_token); -#endif /* GRPC_INTERNAL_CORE_SECURITY_JSON_TOKEN_H */ +#endif /* GRPC_CORE_LIB_SECURITY_JSON_TOKEN_H */ diff --git a/src/core/security/jwt_verifier.c b/src/core/lib/security/jwt_verifier.c index 928c6c148d..460b92f9a0 100644 --- a/src/core/security/jwt_verifier.c +++ b/src/core/lib/security/jwt_verifier.c @@ -31,14 +31,14 @@ * */ -#include "src/core/security/jwt_verifier.h" +#include "src/core/lib/security/jwt_verifier.h" #include <limits.h> #include <string.h> -#include "src/core/httpcli/httpcli.h" -#include "src/core/security/b64.h" -#include "src/core/tsi/ssl_types.h" +#include "src/core/lib/http/httpcli.h" +#include "src/core/lib/security/b64.h" +#include "src/core/lib/tsi/ssl_types.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> @@ -635,11 +635,11 @@ static void on_openid_config_retrieved(grpc_exec_ctx *exec_ctx, void *user_data, jwks_uri += 8; req.handshaker = &grpc_httpcli_ssl; req.host = gpr_strdup(jwks_uri); - req.path = strchr(jwks_uri, '/'); - if (req.path == NULL) { - req.path = ""; + req.http.path = strchr(jwks_uri, '/'); + if (req.http.path == NULL) { + req.http.path = ""; } else { - *(req.host + (req.path - jwks_uri)) = '\0'; + *(req.host + (req.http.path - jwks_uri)) = '\0'; } grpc_httpcli_get( exec_ctx, &ctx->verifier->http_ctx, ctx->pollset, &req, @@ -725,20 +725,20 @@ static void retrieve_key_and_verify(grpc_exec_ctx *exec_ctx, req.host = gpr_strdup(mapping->key_url_prefix); path_prefix = strchr(req.host, '/'); if (path_prefix == NULL) { - gpr_asprintf(&req.path, "/%s", iss); + gpr_asprintf(&req.http.path, "/%s", iss); } else { *(path_prefix++) = '\0'; - gpr_asprintf(&req.path, "/%s/%s", path_prefix, iss); + gpr_asprintf(&req.http.path, "/%s/%s", path_prefix, iss); } http_cb = on_keys_retrieved; } else { req.host = gpr_strdup(strstr(iss, "https://") == iss ? iss + 8 : iss); path_prefix = strchr(req.host, '/'); if (path_prefix == NULL) { - req.path = gpr_strdup(GRPC_OPENID_CONFIG_URL_SUFFIX); + req.http.path = gpr_strdup(GRPC_OPENID_CONFIG_URL_SUFFIX); } else { *(path_prefix++) = 0; - gpr_asprintf(&req.path, "/%s%s", path_prefix, + gpr_asprintf(&req.http.path, "/%s%s", path_prefix, GRPC_OPENID_CONFIG_URL_SUFFIX); } http_cb = on_openid_config_retrieved; @@ -749,7 +749,7 @@ static void retrieve_key_and_verify(grpc_exec_ctx *exec_ctx, gpr_time_add(gpr_now(GPR_CLOCK_REALTIME), grpc_jwt_verifier_max_delay), http_cb, ctx); gpr_free(req.host); - gpr_free(req.path); + gpr_free(req.http.path); return; error: diff --git a/src/core/security/jwt_verifier.h b/src/core/lib/security/jwt_verifier.h index 25613f03a0..28a9eff048 100644 --- a/src/core/security/jwt_verifier.h +++ b/src/core/lib/security/jwt_verifier.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,11 +31,11 @@ * */ -#ifndef GRPC_INTERNAL_CORE_SECURITY_JWT_VERIFIER_H -#define GRPC_INTERNAL_CORE_SECURITY_JWT_VERIFIER_H +#ifndef GRPC_CORE_LIB_SECURITY_JWT_VERIFIER_H +#define GRPC_CORE_LIB_SECURITY_JWT_VERIFIER_H -#include "src/core/iomgr/pollset.h" -#include "src/core/json/json.h" +#include "src/core/lib/iomgr/pollset.h" +#include "src/core/lib/json/json.h" #include <grpc/support/slice.h> #include <grpc/support/time.h> @@ -133,4 +133,4 @@ grpc_jwt_claims *grpc_jwt_claims_from_json(grpc_json *json, gpr_slice buffer); grpc_jwt_verifier_status grpc_jwt_claims_check(const grpc_jwt_claims *claims, const char *audience); -#endif /* GRPC_INTERNAL_CORE_SECURITY_JWT_VERIFIER_H */ +#endif /* GRPC_CORE_LIB_SECURITY_JWT_VERIFIER_H */ diff --git a/src/core/security/secure_endpoint.c b/src/core/lib/security/secure_endpoint.c index d11c43be20..e233b081ef 100644 --- a/src/core/security/secure_endpoint.c +++ b/src/core/lib/security/secure_endpoint.c @@ -31,15 +31,15 @@ * */ -#include "src/core/security/secure_endpoint.h" -#include "src/core/support/string.h" +#include "src/core/lib/security/secure_endpoint.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> -#include <grpc/support/slice_buffer.h> #include <grpc/support/slice.h> +#include <grpc/support/slice_buffer.h> #include <grpc/support/sync.h> -#include "src/core/tsi/transport_security_interface.h" -#include "src/core/debug/trace.h" +#include "src/core/lib/debug/trace.h" +#include "src/core/lib/support/string.h" +#include "src/core/lib/tsi/transport_security_interface.h" #define STAGING_BUFFER_SIZE 8192 @@ -354,8 +354,9 @@ static char *endpoint_get_peer(grpc_endpoint *secure_ep) { } static const grpc_endpoint_vtable vtable = { - endpoint_read, endpoint_write, endpoint_add_to_pollset, - endpoint_add_to_pollset_set, endpoint_shutdown, endpoint_destroy, + endpoint_read, endpoint_write, + endpoint_add_to_pollset, endpoint_add_to_pollset_set, + endpoint_shutdown, endpoint_destroy, endpoint_get_peer}; grpc_endpoint *grpc_secure_endpoint_create( diff --git a/src/core/security/secure_endpoint.h b/src/core/lib/security/secure_endpoint.h index c563bdd9c5..57bd160a52 100644 --- a/src/core/security/secure_endpoint.h +++ b/src/core/lib/security/secure_endpoint.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,11 +31,11 @@ * */ -#ifndef GRPC_INTERNAL_CORE_SECURITY_SECURE_ENDPOINT_H -#define GRPC_INTERNAL_CORE_SECURITY_SECURE_ENDPOINT_H +#ifndef GRPC_CORE_LIB_SECURITY_SECURE_ENDPOINT_H +#define GRPC_CORE_LIB_SECURITY_SECURE_ENDPOINT_H -#include "src/core/iomgr/endpoint.h" #include <grpc/support/slice.h> +#include "src/core/lib/iomgr/endpoint.h" struct tsi_frame_protector; @@ -46,4 +46,4 @@ grpc_endpoint *grpc_secure_endpoint_create( struct tsi_frame_protector *protector, grpc_endpoint *to_wrap, gpr_slice *leftover_slices, size_t leftover_nslices); -#endif /* GRPC_INTERNAL_CORE_SECURITY_SECURE_ENDPOINT_H */ +#endif /* GRPC_CORE_LIB_SECURITY_SECURE_ENDPOINT_H */ diff --git a/src/core/security/security_connector.c b/src/core/lib/security/security_connector.c index 33c62a20c2..5474bc3a9e 100644 --- a/src/core/security/security_connector.c +++ b/src/core/lib/security/security_connector.c @@ -31,7 +31,7 @@ * */ -#include "src/core/security/security_connector.h" +#include "src/core/lib/security/security_connector.h" #include <stdbool.h> #include <string.h> @@ -42,16 +42,16 @@ #include <grpc/support/slice_buffer.h> #include <grpc/support/string_util.h> -#include "src/core/security/credentials.h" -#include "src/core/security/handshake.h" -#include "src/core/security/secure_endpoint.h" -#include "src/core/security/security_context.h" -#include "src/core/support/env.h" -#include "src/core/support/load_file.h" -#include "src/core/support/string.h" -#include "src/core/transport/chttp2/alpn.h" -#include "src/core/tsi/fake_transport_security.h" -#include "src/core/tsi/ssl_transport_security.h" +#include "src/core/lib/security/credentials.h" +#include "src/core/lib/security/handshake.h" +#include "src/core/lib/security/secure_endpoint.h" +#include "src/core/lib/security/security_context.h" +#include "src/core/lib/support/env.h" +#include "src/core/lib/support/load_file.h" +#include "src/core/lib/support/string.h" +#include "src/core/lib/transport/chttp2/alpn.h" +#include "src/core/lib/tsi/fake_transport_security.h" +#include "src/core/lib/tsi/ssl_transport_security.h" /* -- Constants. -- */ @@ -492,6 +492,9 @@ grpc_auth_context *tsi_ssl_peer_to_auth_context(const tsi_peer *peer) { peer_identity_property_name = GRPC_X509_SAN_PROPERTY_NAME; grpc_auth_context_add_property(ctx, GRPC_X509_SAN_PROPERTY_NAME, prop->value.data, prop->value.length); + } else if (strcmp(prop->name, TSI_X509_PEM_CERT_PROPERTY) == 0) { + grpc_auth_context_add_property(ctx, GRPC_X509_PEM_CERT_PROPERTY_NAME, + prop->value.data, prop->value.length); } } if (peer_identity_property_name != NULL) { @@ -554,9 +557,9 @@ static void ssl_server_check_peer(grpc_exec_ctx *exec_ctx, grpc_auth_context_unref(auth_context); } -static void add_shalow_auth_property_to_peer(tsi_peer *peer, - const grpc_auth_property *prop, - const char *tsi_prop_name) { +static void add_shallow_auth_property_to_peer(tsi_peer *peer, + const grpc_auth_property *prop, + const char *tsi_prop_name) { tsi_peer_property *tsi_prop = &peer->properties[peer->property_count++]; tsi_prop->name = (char *)tsi_prop_name; tsi_prop->value.data = prop->value; @@ -579,11 +582,14 @@ tsi_peer tsi_shallow_peer_from_ssl_auth_context( it = grpc_auth_context_property_iterator(auth_context); while ((prop = grpc_auth_property_iterator_next(&it)) != NULL) { if (strcmp(prop->name, GRPC_X509_SAN_PROPERTY_NAME) == 0) { - add_shalow_auth_property_to_peer( + add_shallow_auth_property_to_peer( &peer, prop, TSI_X509_SUBJECT_ALTERNATIVE_NAME_PEER_PROPERTY); } else if (strcmp(prop->name, GRPC_X509_CN_PROPERTY_NAME) == 0) { - add_shalow_auth_property_to_peer( + add_shallow_auth_property_to_peer( &peer, prop, TSI_X509_SUBJECT_COMMON_NAME_PEER_PROPERTY); + } else if (strcmp(prop->name, GRPC_X509_PEM_CERT_PROPERTY_NAME) == 0) { + add_shallow_auth_property_to_peer(&peer, prop, + TSI_X509_PEM_CERT_PROPERTY); } } } diff --git a/src/core/security/security_connector.h b/src/core/lib/security/security_connector.h index 1e35d3f9b7..d50091c628 100644 --- a/src/core/security/security_connector.h +++ b/src/core/lib/security/security_connector.h @@ -31,13 +31,13 @@ * */ -#ifndef GRPC_INTERNAL_CORE_SECURITY_SECURITY_CONNECTOR_H -#define GRPC_INTERNAL_CORE_SECURITY_SECURITY_CONNECTOR_H +#ifndef GRPC_CORE_LIB_SECURITY_SECURITY_CONNECTOR_H +#define GRPC_CORE_LIB_SECURITY_SECURITY_CONNECTOR_H #include <grpc/grpc_security.h> -#include "src/core/iomgr/endpoint.h" -#include "src/core/iomgr/tcp_server.h" -#include "src/core/tsi/transport_security_interface.h" +#include "src/core/lib/iomgr/endpoint.h" +#include "src/core/lib/iomgr/tcp_server.h" +#include "src/core/lib/tsi/transport_security_interface.h" /* --- status enum. --- */ @@ -263,4 +263,4 @@ tsi_peer tsi_shallow_peer_from_ssl_auth_context( const grpc_auth_context *auth_context); void tsi_shallow_peer_destruct(tsi_peer *peer); -#endif /* GRPC_INTERNAL_CORE_SECURITY_SECURITY_CONNECTOR_H */ +#endif /* GRPC_CORE_LIB_SECURITY_SECURITY_CONNECTOR_H */ diff --git a/src/core/security/security_context.c b/src/core/lib/security/security_context.c index a71b3bc915..0e66373bd8 100644 --- a/src/core/security/security_context.c +++ b/src/core/lib/security/security_context.c @@ -33,10 +33,10 @@ #include <string.h> -#include "src/core/security/security_context.h" -#include "src/core/surface/api_trace.h" -#include "src/core/surface/call.h" -#include "src/core/support/string.h" +#include "src/core/lib/security/security_context.h" +#include "src/core/lib/support/string.h" +#include "src/core/lib/surface/api_trace.h" +#include "src/core/lib/surface/call.h" #include <grpc/grpc_security.h> #include <grpc/support/alloc.h> diff --git a/src/core/security/security_context.h b/src/core/lib/security/security_context.h index 794258edbc..e9e4e503bc 100644 --- a/src/core/security/security_context.h +++ b/src/core/lib/security/security_context.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,11 +31,11 @@ * */ -#ifndef GRPC_INTERNAL_CORE_SECURITY_SECURITY_CONTEXT_H -#define GRPC_INTERNAL_CORE_SECURITY_SECURITY_CONTEXT_H +#ifndef GRPC_CORE_LIB_SECURITY_SECURITY_CONTEXT_H +#define GRPC_CORE_LIB_SECURITY_SECURITY_CONTEXT_H -#include "src/core/iomgr/pollset.h" -#include "src/core/security/credentials.h" +#include "src/core/lib/iomgr/pollset.h" +#include "src/core/lib/security/credentials.h" /* --- grpc_auth_context --- @@ -111,4 +111,4 @@ grpc_auth_context *grpc_auth_context_from_arg(const grpc_arg *arg); grpc_auth_context *grpc_find_auth_context_in_args( const grpc_channel_args *args); -#endif /* GRPC_INTERNAL_CORE_SECURITY_SECURITY_CONTEXT_H */ +#endif /* GRPC_CORE_LIB_SECURITY_SECURITY_CONTEXT_H */ diff --git a/src/core/security/server_auth_filter.c b/src/core/lib/security/server_auth_filter.c index 3d8e5e8d35..158cde0e2c 100644 --- a/src/core/security/server_auth_filter.c +++ b/src/core/lib/security/server_auth_filter.c @@ -33,9 +33,9 @@ #include <string.h> -#include "src/core/security/auth_filters.h" -#include "src/core/security/credentials.h" -#include "src/core/security/security_context.h" +#include "src/core/lib/security/auth_filters.h" +#include "src/core/lib/security/credentials.h" +#include "src/core/lib/security/security_context.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> @@ -259,6 +259,6 @@ static void destroy_channel_elem(grpc_exec_ctx *exec_ctx, const grpc_channel_filter grpc_server_auth_filter = { auth_start_transport_op, grpc_channel_next_op, sizeof(call_data), - init_call_elem, set_pollset, destroy_call_elem, sizeof(channel_data), - init_channel_elem, destroy_channel_elem, grpc_call_next_get_peer, - "server-auth"}; + init_call_elem, set_pollset, destroy_call_elem, + sizeof(channel_data), init_channel_elem, destroy_channel_elem, + grpc_call_next_get_peer, "server-auth"}; diff --git a/src/core/security/server_secure_chttp2.c b/src/core/lib/security/server_secure_chttp2.c index 91547eb26e..7c9dd221ed 100644 --- a/src/core/security/server_secure_chttp2.c +++ b/src/core/lib/security/server_secure_chttp2.c @@ -35,22 +35,22 @@ #include <string.h> -#include "src/core/channel/channel_args.h" -#include "src/core/channel/http_server_filter.h" -#include "src/core/iomgr/endpoint.h" -#include "src/core/iomgr/resolve_address.h" -#include "src/core/iomgr/tcp_server.h" -#include "src/core/security/auth_filters.h" -#include "src/core/security/credentials.h" -#include "src/core/security/security_connector.h" -#include "src/core/security/security_context.h" -#include "src/core/surface/api_trace.h" -#include "src/core/surface/server.h" -#include "src/core/transport/chttp2_transport.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> #include <grpc/support/sync.h> #include <grpc/support/useful.h> +#include "src/core/lib/channel/channel_args.h" +#include "src/core/lib/channel/http_server_filter.h" +#include "src/core/lib/iomgr/endpoint.h" +#include "src/core/lib/iomgr/resolve_address.h" +#include "src/core/lib/iomgr/tcp_server.h" +#include "src/core/lib/security/auth_filters.h" +#include "src/core/lib/security/credentials.h" +#include "src/core/lib/security/security_connector.h" +#include "src/core/lib/security/security_context.h" +#include "src/core/lib/surface/api_trace.h" +#include "src/core/lib/surface/server.h" +#include "src/core/lib/transport/chttp2_transport.h" typedef struct grpc_server_secure_state { grpc_server *server; @@ -83,8 +83,6 @@ static void state_unref(grpc_server_secure_state *state) { static void setup_transport(grpc_exec_ctx *exec_ctx, void *statep, grpc_transport *transport, grpc_auth_context *auth_context) { - static grpc_channel_filter const *extra_filters[] = { - &grpc_server_auth_filter, &grpc_http_server_filter}; grpc_server_secure_state *state = statep; grpc_channel_args *args_copy; grpc_arg args_to_add[2]; @@ -93,8 +91,7 @@ static void setup_transport(grpc_exec_ctx *exec_ctx, void *statep, args_copy = grpc_channel_args_copy_and_add( grpc_server_get_channel_args(state->server), args_to_add, GPR_ARRAY_SIZE(args_to_add)); - grpc_server_setup_transport(exec_ctx, state->server, transport, extra_filters, - GPR_ARRAY_SIZE(extra_filters), args_copy); + grpc_server_setup_transport(exec_ctx, state->server, transport, args_copy); grpc_channel_args_destroy(args_copy); } diff --git a/src/core/statistics/census_init.c b/src/core/lib/statistics/census_init.c index b6a962f228..bbecd62764 100644 --- a/src/core/statistics/census_init.c +++ b/src/core/lib/statistics/census_init.c @@ -31,11 +31,11 @@ * */ -#include "src/core/statistics/census_interface.h" +#include "src/core/lib/statistics/census_interface.h" #include <grpc/support/log.h> -#include "src/core/statistics/census_rpc_stats.h" -#include "src/core/statistics/census_tracing.h" +#include "src/core/lib/statistics/census_rpc_stats.h" +#include "src/core/lib/statistics/census_tracing.h" void census_init(void) { census_tracing_init(); diff --git a/src/core/statistics/census_interface.h b/src/core/lib/statistics/census_interface.h index c43acbd317..b3b3439072 100644 --- a/src/core/statistics/census_interface.h +++ b/src/core/lib/statistics/census_interface.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_STATISTICS_CENSUS_INTERFACE_H -#define GRPC_INTERNAL_CORE_STATISTICS_CENSUS_INTERFACE_H +#ifndef GRPC_CORE_LIB_STATISTICS_CENSUS_INTERFACE_H +#define GRPC_CORE_LIB_STATISTICS_CENSUS_INTERFACE_H #include <grpc/support/port_platform.h> @@ -73,4 +73,4 @@ census_op_id census_tracing_start_op(void); /* Ends tracing. Calling this function will invalidate the input op_id. */ void census_tracing_end_op(census_op_id op_id); -#endif /* GRPC_INTERNAL_CORE_STATISTICS_CENSUS_INTERFACE_H */ +#endif /* GRPC_CORE_LIB_STATISTICS_CENSUS_INTERFACE_H */ diff --git a/src/core/statistics/census_log.c b/src/core/lib/statistics/census_log.c index 257ba586a3..1fb942a78a 100644 --- a/src/core/statistics/census_log.c +++ b/src/core/lib/statistics/census_log.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -89,8 +89,7 @@ include the name of the structure, which will be passed as the first argument. E.g. cl_block_initialize() will initialize a cl_block. */ -#include "src/core/statistics/census_log.h" -#include <string.h> +#include "src/core/lib/statistics/census_log.h" #include <grpc/support/alloc.h> #include <grpc/support/atm.h> #include <grpc/support/cpu.h> @@ -98,6 +97,7 @@ #include <grpc/support/port_platform.h> #include <grpc/support/sync.h> #include <grpc/support/useful.h> +#include <string.h> /* End of platform specific code */ diff --git a/src/core/statistics/census_log.h b/src/core/lib/statistics/census_log.h index 356437c346..c3fbd555ba 100644 --- a/src/core/statistics/census_log.h +++ b/src/core/lib/statistics/census_log.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_STATISTICS_CENSUS_LOG_H -#define GRPC_INTERNAL_CORE_STATISTICS_CENSUS_LOG_H +#ifndef GRPC_CORE_LIB_STATISTICS_CENSUS_LOG_H +#define GRPC_CORE_LIB_STATISTICS_CENSUS_LOG_H #include <stddef.h> @@ -88,4 +88,4 @@ size_t census_log_remaining_space(void); out-of-space. */ int census_log_out_of_space_count(void); -#endif /* GRPC_INTERNAL_CORE_STATISTICS_CENSUS_LOG_H */ +#endif /* GRPC_CORE_LIB_STATISTICS_CENSUS_LOG_H */ diff --git a/src/core/statistics/census_rpc_stats.c b/src/core/lib/statistics/census_rpc_stats.c index 524a60793a..2182561668 100644 --- a/src/core/statistics/census_rpc_stats.c +++ b/src/core/lib/statistics/census_rpc_stats.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -33,16 +33,16 @@ #include <string.h> -#include "src/core/statistics/census_interface.h" -#include "src/core/statistics/census_rpc_stats.h" -#include "src/core/statistics/hash_table.h" -#include "src/core/statistics/census_tracing.h" -#include "src/core/statistics/window_stats.h" -#include "src/core/support/murmur_hash.h" -#include "src/core/support/string.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> #include <grpc/support/sync.h> +#include "src/core/lib/statistics/census_interface.h" +#include "src/core/lib/statistics/census_rpc_stats.h" +#include "src/core/lib/statistics/census_tracing.h" +#include "src/core/lib/statistics/hash_table.h" +#include "src/core/lib/statistics/window_stats.h" +#include "src/core/lib/support/murmur_hash.h" +#include "src/core/lib/support/string.h" #define NUM_INTERVALS 3 #define MINUTE_INTERVAL 0 @@ -85,8 +85,8 @@ static void delete_key(void *key) { gpr_free(key); } static const census_ht_option ht_opt = { CENSUS_HT_POINTER /* key type */, 1999 /* n_of_buckets */, - simple_hash /* hash function */, cmp_str_keys /* key comparator */, - delete_stats /* data deleter */, delete_key /* key deleter */ + simple_hash /* hash function */, cmp_str_keys /* key comparator */, + delete_stats /* data deleter */, delete_key /* key deleter */ }; static void init_rpc_stats(void *stats) { diff --git a/src/core/statistics/census_rpc_stats.h b/src/core/lib/statistics/census_rpc_stats.h index 8bdbc49490..00bb48205e 100644 --- a/src/core/statistics/census_rpc_stats.h +++ b/src/core/lib/statistics/census_rpc_stats.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,11 +31,11 @@ * */ -#ifndef GRPC_INTERNAL_CORE_STATISTICS_CENSUS_RPC_STATS_H -#define GRPC_INTERNAL_CORE_STATISTICS_CENSUS_RPC_STATS_H +#ifndef GRPC_CORE_LIB_STATISTICS_CENSUS_RPC_STATS_H +#define GRPC_CORE_LIB_STATISTICS_CENSUS_RPC_STATS_H -#include "src/core/statistics/census_interface.h" #include <grpc/support/port_platform.h> +#include "src/core/lib/statistics/census_interface.h" #ifdef __cplusplus extern "C" { @@ -98,4 +98,4 @@ void census_stats_store_shutdown(void); } #endif -#endif /* GRPC_INTERNAL_CORE_STATISTICS_CENSUS_RPC_STATS_H */ +#endif /* GRPC_CORE_LIB_STATISTICS_CENSUS_RPC_STATS_H */ diff --git a/src/core/statistics/census_tracing.c b/src/core/lib/statistics/census_tracing.c index dc0f8a26f5..b58ae733fc 100644 --- a/src/core/statistics/census_tracing.c +++ b/src/core/lib/statistics/census_tracing.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,18 +31,18 @@ * */ -#include "src/core/statistics/census_interface.h" -#include "src/core/statistics/census_tracing.h" +#include "src/core/lib/statistics/census_tracing.h" +#include "src/core/lib/statistics/census_interface.h" #include <stdio.h> #include <string.h> -#include "src/core/statistics/hash_table.h" -#include "src/core/support/string.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> #include <grpc/support/port_platform.h> #include <grpc/support/sync.h> +#include "src/core/lib/statistics/hash_table.h" +#include "src/core/lib/support/string.h" void census_trace_obj_destroy(census_trace_obj *obj) { census_trace_annotation *p = obj->annotations; @@ -60,8 +60,11 @@ static void delete_trace_obj(void *obj) { } static const census_ht_option ht_opt = { - CENSUS_HT_UINT64 /* key type */, 571 /* n_of_buckets */, NULL /* hash */, - NULL /* compare_keys */, delete_trace_obj /* delete data */, + CENSUS_HT_UINT64 /* key type */, + 571 /* n_of_buckets */, + NULL /* hash */, + NULL /* compare_keys */, + delete_trace_obj /* delete data */, NULL /* delete key */ }; diff --git a/src/core/statistics/census_tracing.h b/src/core/lib/statistics/census_tracing.h index bb3f2556d2..a101abf3cb 100644 --- a/src/core/statistics/census_tracing.h +++ b/src/core/lib/statistics/census_tracing.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,11 +31,11 @@ * */ -#ifndef GRPC_INTERNAL_CORE_STATISTICS_CENSUS_TRACING_H -#define GRPC_INTERNAL_CORE_STATISTICS_CENSUS_TRACING_H +#ifndef GRPC_CORE_LIB_STATISTICS_CENSUS_TRACING_H +#define GRPC_CORE_LIB_STATISTICS_CENSUS_TRACING_H #include <grpc/support/time.h> -#include "src/core/statistics/census_rpc_stats.h" +#include "src/core/lib/statistics/census_rpc_stats.h" /* WARNING: The data structures and APIs provided by this file are for GRPC library's internal use ONLY. They might be changed in backward-incompatible @@ -93,4 +93,4 @@ census_trace_obj **census_get_active_ops(int *num_active_ops); } #endif -#endif /* GRPC_INTERNAL_CORE_STATISTICS_CENSUS_TRACING_H */ +#endif /* GRPC_CORE_LIB_STATISTICS_CENSUS_TRACING_H */ diff --git a/src/core/statistics/hash_table.c b/src/core/lib/statistics/hash_table.c index 0cadcd4740..18b7442a0c 100644 --- a/src/core/statistics/hash_table.c +++ b/src/core/lib/statistics/hash_table.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,13 +31,13 @@ * */ -#include "src/core/statistics/hash_table.h" +#include "src/core/lib/statistics/hash_table.h" -#include <stdio.h> #include <stddef.h> +#include <stdio.h> -#include <grpc/support/log.h> #include <grpc/support/alloc.h> +#include <grpc/support/log.h> #include <grpc/support/port_platform.h> #define CENSUS_HT_NUM_BUCKETS 1999 diff --git a/src/core/statistics/hash_table.h b/src/core/lib/statistics/hash_table.h index d9860a909f..8f74ec82aa 100644 --- a/src/core/statistics/hash_table.h +++ b/src/core/lib/statistics/hash_table.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_STATISTICS_HASH_TABLE_H -#define GRPC_INTERNAL_CORE_STATISTICS_HASH_TABLE_H +#ifndef GRPC_CORE_LIB_STATISTICS_HASH_TABLE_H +#define GRPC_CORE_LIB_STATISTICS_HASH_TABLE_H #include <stddef.h> @@ -128,4 +128,4 @@ typedef void (*census_ht_itr_cb)(census_ht_key key, const void *val_ptr, should not invalidate data entries. */ uint64_t census_ht_for_all(const census_ht *ht, census_ht_itr_cb); -#endif /* GRPC_INTERNAL_CORE_STATISTICS_HASH_TABLE_H */ +#endif /* GRPC_CORE_LIB_STATISTICS_HASH_TABLE_H */ diff --git a/src/core/statistics/window_stats.c b/src/core/lib/statistics/window_stats.c index 3f2940853a..53427a24bc 100644 --- a/src/core/statistics/window_stats.c +++ b/src/core/lib/statistics/window_stats.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,14 +31,14 @@ * */ -#include "src/core/statistics/window_stats.h" -#include <math.h> -#include <stddef.h> -#include <string.h> +#include "src/core/lib/statistics/window_stats.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> #include <grpc/support/time.h> #include <grpc/support/useful.h> +#include <math.h> +#include <stddef.h> +#include <string.h> /* typedefs make typing long names easier. Use cws (for census_window_stats) */ typedef census_window_stats_stat_info cws_stat_info; diff --git a/src/core/statistics/window_stats.h b/src/core/lib/statistics/window_stats.h index f4732e96a0..8dec50d620 100644 --- a/src/core/statistics/window_stats.h +++ b/src/core/lib/statistics/window_stats.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_STATISTICS_WINDOW_STATS_H -#define GRPC_INTERNAL_CORE_STATISTICS_WINDOW_STATS_H +#ifndef GRPC_CORE_LIB_STATISTICS_WINDOW_STATS_H +#define GRPC_CORE_LIB_STATISTICS_WINDOW_STATS_H #include <grpc/support/time.h> @@ -170,4 +170,4 @@ void census_window_stats_get_sums(const struct census_window_stats *wstats, assertion failure). This function is thread-compatible. */ void census_window_stats_destroy(struct census_window_stats *wstats); -#endif /* GRPC_INTERNAL_CORE_STATISTICS_WINDOW_STATS_H */ +#endif /* GRPC_CORE_LIB_STATISTICS_WINDOW_STATS_H */ diff --git a/src/core/support/alloc.c b/src/core/lib/support/alloc.c index b99584bd20..27fa6a95ed 100644 --- a/src/core/support/alloc.c +++ b/src/core/lib/support/alloc.c @@ -33,10 +33,10 @@ #include <grpc/support/alloc.h> -#include <stdlib.h> #include <grpc/support/log.h> #include <grpc/support/port_platform.h> -#include "src/core/profiling/timers.h" +#include <stdlib.h> +#include "src/core/lib/profiling/timers.h" static gpr_allocation_functions g_alloc_functions = {malloc, realloc, free}; diff --git a/src/core/support/avl.c b/src/core/lib/support/avl.c index f378b3ee17..f378b3ee17 100644 --- a/src/core/support/avl.c +++ b/src/core/lib/support/avl.c diff --git a/src/core/lib/support/backoff.c b/src/core/lib/support/backoff.c new file mode 100644 index 0000000000..e89ef47220 --- /dev/null +++ b/src/core/lib/support/backoff.c @@ -0,0 +1,76 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#include "src/core/lib/support/backoff.h" + +#include <grpc/support/useful.h> + +void gpr_backoff_init(gpr_backoff *backoff, double multiplier, double jitter, + int64_t min_timeout_millis, int64_t max_timeout_millis) { + backoff->multiplier = multiplier; + backoff->jitter = jitter; + backoff->min_timeout_millis = min_timeout_millis; + backoff->max_timeout_millis = max_timeout_millis; + backoff->rng_state = (uint32_t)gpr_now(GPR_CLOCK_REALTIME).tv_nsec; +} + +gpr_timespec gpr_backoff_begin(gpr_backoff *backoff, gpr_timespec now) { + backoff->current_timeout_millis = backoff->min_timeout_millis; + return gpr_time_add( + now, gpr_time_from_millis(backoff->current_timeout_millis, GPR_TIMESPAN)); +} + +/* Generate a random number between 0 and 1. */ +static double generate_uniform_random_number(uint32_t *rng_state) { + *rng_state = (1103515245 * *rng_state + 12345) % ((uint32_t)1 << 31); + return *rng_state / (double)((uint32_t)1 << 31); +} + +gpr_timespec gpr_backoff_step(gpr_backoff *backoff, gpr_timespec now) { + double new_timeout_millis = + backoff->multiplier * (double)backoff->current_timeout_millis; + double jitter_range = backoff->jitter * new_timeout_millis; + double jitter = + (2 * generate_uniform_random_number(&backoff->rng_state) - 1) * + jitter_range; + backoff->current_timeout_millis = + GPR_CLAMP((int64_t)(new_timeout_millis + jitter), + backoff->min_timeout_millis, backoff->max_timeout_millis); + return gpr_time_add( + now, gpr_time_from_millis(backoff->current_timeout_millis, GPR_TIMESPAN)); +} + +void gpr_backoff_reset(gpr_backoff *backoff) { + // forces step() to return a timeout of min_timeout_millis + backoff->current_timeout_millis = 0; +} diff --git a/src/core/channel/client_uchannel.h b/src/core/lib/support/backoff.h index 92a831493c..6d40c15546 100644 --- a/src/core/channel/client_uchannel.h +++ b/src/core/lib/support/backoff.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,30 +31,38 @@ * */ -#ifndef GRPC_INTERNAL_CORE_CHANNEL_CLIENT_MICROCHANNEL_H -#define GRPC_INTERNAL_CORE_CHANNEL_CLIENT_MICROCHANNEL_H +#ifndef GRPC_CORE_LIB_SUPPORT_BACKOFF_H +#define GRPC_CORE_LIB_SUPPORT_BACKOFF_H -#include "src/core/channel/channel_stack.h" -#include "src/core/client_config/resolver.h" +#include <grpc/support/time.h> -#define GRPC_MICROCHANNEL_SUBCHANNEL_ARG "grpc.microchannel_subchannel_key" +typedef struct { + /// const: multiplier between retry attempts + double multiplier; + /// const: amount to randomize backoffs + double jitter; + /// const: minimum time between retries in milliseconds + int64_t min_timeout_millis; + /// const: maximum time between retries in milliseconds + int64_t max_timeout_millis; -/* A client microchannel (aka uchannel) is a channel wrapping a subchannel, for - * the purposes of lightweight RPC communications from within the core.*/ + /// random number generator + uint32_t rng_state; -extern const grpc_channel_filter grpc_client_uchannel_filter; + /// current retry timeout in milliseconds + int64_t current_timeout_millis; +} gpr_backoff; -grpc_connectivity_state grpc_client_uchannel_check_connectivity_state( - grpc_exec_ctx *exec_ctx, grpc_channel_element *elem, int try_to_connect); +/// Initialize backoff machinery - does not need to be destroyed +void gpr_backoff_init(gpr_backoff *backoff, double multiplier, double jitter, + int64_t min_timeout_millis, int64_t max_timeout_millis); -void grpc_client_uchannel_watch_connectivity_state( - grpc_exec_ctx *exec_ctx, grpc_channel_element *elem, grpc_pollset *pollset, - grpc_connectivity_state *state, grpc_closure *on_complete); +/// Begin retry loop: returns a timespec for the NEXT retry +gpr_timespec gpr_backoff_begin(gpr_backoff *backoff, gpr_timespec now); +/// Step a retry loop: returns a timespec for the NEXT retry +gpr_timespec gpr_backoff_step(gpr_backoff *backoff, gpr_timespec now); +/// Reset the backoff, so the next gpr_backoff_step will be a gpr_backoff_begin +/// instead +void gpr_backoff_reset(gpr_backoff *backoff); -grpc_channel *grpc_client_uchannel_create(grpc_subchannel *subchannel, - grpc_channel_args *args); - -void grpc_client_uchannel_set_connected_subchannel( - grpc_channel *uchannel, grpc_connected_subchannel *connected_subchannel); - -#endif /* GRPC_INTERNAL_CORE_CHANNEL_CLIENT_MICROCHANNEL_H */ +#endif /* GRPC_CORE_LIB_SUPPORT_BACKOFF_H */ diff --git a/src/core/support/block_annotate.h b/src/core/lib/support/block_annotate.h index 3cd8eee272..bd3071655e 100644 --- a/src/core/support/block_annotate.h +++ b/src/core/lib/support/block_annotate.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_SUPPORT_BLOCK_ANNOTATE_H -#define GRPC_INTERNAL_CORE_SUPPORT_BLOCK_ANNOTATE_H +#ifndef GRPC_CORE_LIB_SUPPORT_BLOCK_ANNOTATE_H +#define GRPC_CORE_LIB_SUPPORT_BLOCK_ANNOTATE_H /* These annotations identify the beginning and end of regions where the code may block for reasons other than synchronization functions. @@ -45,4 +45,4 @@ do { \ } while (0) -#endif /* GRPC_INTERNAL_CORE_SUPPORT_BLOCK_ANNOTATE_H */ +#endif /* GRPC_CORE_LIB_SUPPORT_BLOCK_ANNOTATE_H */ diff --git a/src/core/support/cmdline.c b/src/core/lib/support/cmdline.c index b517f30b2d..35c4990b22 100644 --- a/src/core/support/cmdline.c +++ b/src/core/lib/support/cmdline.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -37,10 +37,10 @@ #include <stdio.h> #include <string.h> -#include "src/core/support/string.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> #include <grpc/support/string_util.h> +#include "src/core/lib/support/string.h" typedef enum { ARGTYPE_INT, ARGTYPE_BOOL, ARGTYPE_STRING } argtype; diff --git a/src/core/support/cpu_iphone.c b/src/core/lib/support/cpu_iphone.c index 82b49b47bc..e83191bada 100644 --- a/src/core/support/cpu_iphone.c +++ b/src/core/lib/support/cpu_iphone.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without diff --git a/src/core/support/cpu_linux.c b/src/core/lib/support/cpu_linux.c index 7af6a8f009..5597df2d03 100644 --- a/src/core/support/cpu_linux.c +++ b/src/core/lib/support/cpu_linux.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -39,10 +39,10 @@ #ifdef GPR_CPU_LINUX -#include <sched.h> #include <errno.h> -#include <unistd.h> +#include <sched.h> #include <string.h> +#include <unistd.h> #include <grpc/support/cpu.h> #include <grpc/support/log.h> diff --git a/src/core/support/cpu_posix.c b/src/core/lib/support/cpu_posix.c index 8f01c284ca..e508ddd8ca 100644 --- a/src/core/support/cpu_posix.c +++ b/src/core/lib/support/cpu_posix.c @@ -36,8 +36,8 @@ #ifdef GPR_CPU_POSIX #include <errno.h> -#include <unistd.h> #include <string.h> +#include <unistd.h> #include <grpc/support/log.h> #include <grpc/support/sync.h> diff --git a/src/core/support/cpu_windows.c b/src/core/lib/support/cpu_windows.c index ce32eb0a9d..0f84a9e5ea 100644 --- a/src/core/support/cpu_windows.c +++ b/src/core/lib/support/cpu_windows.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without diff --git a/src/core/support/env.h b/src/core/lib/support/env.h index 24172d8673..ddc4ee3c6d 100644 --- a/src/core/support/env.h +++ b/src/core/lib/support/env.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_SUPPORT_ENV_H -#define GRPC_INTERNAL_CORE_SUPPORT_ENV_H +#ifndef GRPC_CORE_LIB_SUPPORT_ENV_H +#define GRPC_CORE_LIB_SUPPORT_ENV_H #include <stdio.h> @@ -57,4 +57,4 @@ void gpr_setenv(const char *name, const char *value); } #endif -#endif /* GRPC_INTERNAL_CORE_SUPPORT_ENV_H */ +#endif /* GRPC_CORE_LIB_SUPPORT_ENV_H */ diff --git a/src/core/support/env_linux.c b/src/core/lib/support/env_linux.c index fe51f846b7..a86133e6c3 100644 --- a/src/core/support/env_linux.c +++ b/src/core/lib/support/env_linux.c @@ -40,7 +40,7 @@ #ifdef GPR_LINUX_ENV -#include "src/core/support/env.h" +#include "src/core/lib/support/env.h" #include <dlfcn.h> #include <features.h> @@ -51,7 +51,7 @@ #include <grpc/support/string_util.h> #include <grpc/support/useful.h> -#include "src/core/support/string.h" +#include "src/core/lib/support/string.h" char *gpr_getenv(const char *name) { #if defined(GPR_BACKWARDS_COMPATIBILITY_MODE) diff --git a/src/core/support/env_posix.c b/src/core/lib/support/env_posix.c index 1dd2af56bc..1b57b094a9 100644 --- a/src/core/support/env_posix.c +++ b/src/core/lib/support/env_posix.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -35,14 +35,14 @@ #ifdef GPR_POSIX_ENV -#include "src/core/support/env.h" +#include "src/core/lib/support/env.h" #include <stdlib.h> #include <grpc/support/log.h> -#include "src/core/support/string.h" #include <grpc/support/string_util.h> +#include "src/core/lib/support/string.h" char *gpr_getenv(const char *name) { char *result = getenv(name); diff --git a/src/core/support/env_win32.c b/src/core/lib/support/env_win32.c index 10258283ba..566feee49e 100644 --- a/src/core/support/env_win32.c +++ b/src/core/lib/support/env_win32.c @@ -35,8 +35,8 @@ #ifdef GPR_WIN32 -#include "src/core/support/env.h" -#include "src/core/support/string.h" +#include "src/core/lib/support/env.h" +#include "src/core/lib/support/string.h" #ifdef __MINGW32__ errno_t getenv_s(size_t *size_needed, char *buffer, size_t size, diff --git a/src/core/support/histogram.c b/src/core/lib/support/histogram.c index 20ed2b14b1..62227be1a6 100644 --- a/src/core/support/histogram.c +++ b/src/core/lib/support/histogram.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -38,8 +38,8 @@ #include <string.h> #include <grpc/support/alloc.h> -#include <grpc/support/port_platform.h> #include <grpc/support/log.h> +#include <grpc/support/port_platform.h> #include <grpc/support/useful.h> /* Histograms are stored with exponentially increasing bucket sizes. diff --git a/src/core/support/host_port.c b/src/core/lib/support/host_port.c index 23f65b1581..e03f6241ff 100644 --- a/src/core/support/host_port.c +++ b/src/core/lib/support/host_port.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -35,10 +35,10 @@ #include <string.h> -#include "src/core/support/string.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> #include <grpc/support/string_util.h> +#include "src/core/lib/support/string.h" int gpr_join_host_port(char **out, const char *host, int port) { if (host[0] != '[' && strchr(host, ':') != NULL) { diff --git a/src/core/support/load_file.c b/src/core/lib/support/load_file.c index 650bd62ccb..0cecd5edd5 100644 --- a/src/core/support/load_file.c +++ b/src/core/lib/support/load_file.c @@ -31,7 +31,7 @@ * */ -#include "src/core/support/load_file.h" +#include "src/core/lib/support/load_file.h" #include <errno.h> #include <string.h> @@ -40,8 +40,8 @@ #include <grpc/support/log.h> #include <grpc/support/string_util.h> -#include "src/core/support/block_annotate.h" -#include "src/core/support/string.h" +#include "src/core/lib/support/block_annotate.h" +#include "src/core/lib/support/string.h" gpr_slice gpr_load_file(const char *filename, int add_null_terminator, int *success) { diff --git a/src/core/support/load_file.h b/src/core/lib/support/load_file.h index 746319a50d..fe030c967e 100644 --- a/src/core/support/load_file.h +++ b/src/core/lib/support/load_file.h @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_SUPPORT_LOAD_FILE_H -#define GRPC_INTERNAL_CORE_SUPPORT_LOAD_FILE_H +#ifndef GRPC_CORE_LIB_SUPPORT_LOAD_FILE_H +#define GRPC_CORE_LIB_SUPPORT_LOAD_FILE_H #include <stdio.h> @@ -52,4 +52,4 @@ gpr_slice gpr_load_file(const char *filename, int add_null_terminator, } #endif -#endif /* GRPC_INTERNAL_CORE_SUPPORT_LOAD_FILE_H */ +#endif /* GRPC_CORE_LIB_SUPPORT_LOAD_FILE_H */ diff --git a/src/core/support/log.c b/src/core/lib/support/log.c index 04156a5b1f..cd6a0726cf 100644 --- a/src/core/support/log.c +++ b/src/core/lib/support/log.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without diff --git a/src/core/support/log_android.c b/src/core/lib/support/log_android.c index 5d0c7d820d..640c9d7099 100644 --- a/src/core/support/log_android.c +++ b/src/core/lib/support/log_android.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -35,12 +35,12 @@ #ifdef GPR_ANDROID +#include <android/log.h> #include <grpc/support/log.h> #include <grpc/support/time.h> -#include <stdio.h> #include <stdarg.h> +#include <stdio.h> #include <string.h> -#include <android/log.h> static android_LogPriority severity_to_log_priority(gpr_log_severity severity) { switch (severity) { diff --git a/src/core/support/log_linux.c b/src/core/lib/support/log_linux.c index d66b7a3cc0..e60512c526 100644 --- a/src/core/support/log_linux.c +++ b/src/core/lib/support/log_linux.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -47,12 +47,12 @@ #include <grpc/support/log.h> #include <grpc/support/string_util.h> #include <grpc/support/time.h> -#include <stdio.h> +#include <linux/unistd.h> #include <stdarg.h> +#include <stdio.h> #include <string.h> -#include <time.h> -#include <linux/unistd.h> #include <sys/syscall.h> +#include <time.h> #include <unistd.h> static long gettid(void) { return syscall(__NR_gettid); } diff --git a/src/core/support/log_posix.c b/src/core/lib/support/log_posix.c index 3ff171f99c..7429dd0a2c 100644 --- a/src/core/support/log_posix.c +++ b/src/core/lib/support/log_posix.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -38,12 +38,12 @@ #include <grpc/support/alloc.h> #include <grpc/support/log.h> #include <grpc/support/time.h> -#include <stdio.h> +#include <pthread.h> #include <stdarg.h> -#include <string.h> #include <stdio.h> +#include <stdio.h> +#include <string.h> #include <time.h> -#include <pthread.h> static intptr_t gettid(void) { return (intptr_t)pthread_self(); } diff --git a/src/core/support/log_win32.c b/src/core/lib/support/log_win32.c index e18e667fe5..cec99440a5 100644 --- a/src/core/support/log_win32.c +++ b/src/core/lib/support/log_win32.c @@ -35,17 +35,17 @@ #ifdef GPR_WIN32 -#include <stdio.h> #include <stdarg.h> +#include <stdio.h> #include <grpc/support/alloc.h> -#include <grpc/support/log_win32.h> #include <grpc/support/log.h> -#include <grpc/support/time.h> +#include <grpc/support/log_win32.h> #include <grpc/support/string_util.h> +#include <grpc/support/time.h> -#include "src/core/support/string.h" -#include "src/core/support/string_win32.h" +#include "src/core/lib/support/string.h" +#include "src/core/lib/support/string_win32.h" void gpr_log(const char *file, int line, gpr_log_severity severity, const char *format, ...) { diff --git a/src/core/support/murmur_hash.c b/src/core/lib/support/murmur_hash.c index a5261c0cc0..97832f1510 100644 --- a/src/core/support/murmur_hash.c +++ b/src/core/lib/support/murmur_hash.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,7 +31,7 @@ * */ -#include "src/core/support/murmur_hash.h" +#include "src/core/lib/support/murmur_hash.h" #define ROTL32(x, r) ((x) << (r)) | ((x) >> (32 - (r))) diff --git a/src/core/support/murmur_hash.h b/src/core/lib/support/murmur_hash.h index 0bf04f731a..e54cdf2592 100644 --- a/src/core/support/murmur_hash.h +++ b/src/core/lib/support/murmur_hash.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_SUPPORT_MURMUR_HASH_H -#define GRPC_INTERNAL_CORE_SUPPORT_MURMUR_HASH_H +#ifndef GRPC_CORE_LIB_SUPPORT_MURMUR_HASH_H +#define GRPC_CORE_LIB_SUPPORT_MURMUR_HASH_H #include <grpc/support/port_platform.h> @@ -41,4 +41,4 @@ /* compute the hash of key (length len) */ uint32_t gpr_murmur_hash3(const void *key, size_t len, uint32_t seed); -#endif /* GRPC_INTERNAL_CORE_SUPPORT_MURMUR_HASH_H */ +#endif /* GRPC_CORE_LIB_SUPPORT_MURMUR_HASH_H */ diff --git a/src/core/support/slice.c b/src/core/lib/support/slice.c index b9a7c77bda..cf3953ce4e 100644 --- a/src/core/support/slice.c +++ b/src/core/lib/support/slice.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without diff --git a/src/core/support/slice_buffer.c b/src/core/lib/support/slice_buffer.c index 66f111d767..563e659dd7 100644 --- a/src/core/support/slice_buffer.c +++ b/src/core/lib/support/slice_buffer.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without diff --git a/src/core/support/stack_lockfree.c b/src/core/lib/support/stack_lockfree.c index 9daecd2e18..de80486132 100644 --- a/src/core/support/stack_lockfree.c +++ b/src/core/lib/support/stack_lockfree.c @@ -31,15 +31,15 @@ * */ -#include "src/core/support/stack_lockfree.h" +#include "src/core/lib/support/stack_lockfree.h" #include <stdlib.h> #include <string.h> -#include <grpc/support/port_platform.h> #include <grpc/support/alloc.h> #include <grpc/support/atm.h> #include <grpc/support/log.h> +#include <grpc/support/port_platform.h> /* The lockfree node structure is a single architecture-level word that allows for an atomic CAS to set it up. */ @@ -64,10 +64,10 @@ typedef union lockfree_node { struct lockfree_node_contents contents; } lockfree_node; -#define ENTRY_ALIGNMENT_BITS 3 /* make sure that entries aligned to 8-bytes */ -#define INVALID_ENTRY_INDEX \ - ((1 << 16) - 1) /* reserve this entry as invalid \ - */ +/* make sure that entries aligned to 8-bytes */ +#define ENTRY_ALIGNMENT_BITS 3 +/* reserve this entry as invalid */ +#define INVALID_ENTRY_INDEX ((1 << 16) - 1) struct gpr_stack_lockfree { lockfree_node *entries; diff --git a/src/core/support/stack_lockfree.h b/src/core/lib/support/stack_lockfree.h index ca58dd007a..a030a01d1f 100644 --- a/src/core/support/stack_lockfree.h +++ b/src/core/lib/support/stack_lockfree.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_SUPPORT_STACK_LOCKFREE_H -#define GRPC_INTERNAL_CORE_SUPPORT_STACK_LOCKFREE_H +#ifndef GRPC_CORE_LIB_SUPPORT_STACK_LOCKFREE_H +#define GRPC_CORE_LIB_SUPPORT_STACK_LOCKFREE_H #include <stddef.h> @@ -50,4 +50,4 @@ int gpr_stack_lockfree_push(gpr_stack_lockfree *, int entry); /* Returns -1 on empty or the actual entry number */ int gpr_stack_lockfree_pop(gpr_stack_lockfree *stack); -#endif /* GRPC_INTERNAL_CORE_SUPPORT_STACK_LOCKFREE_H */ +#endif /* GRPC_CORE_LIB_SUPPORT_STACK_LOCKFREE_H */ diff --git a/src/core/support/string.c b/src/core/lib/support/string.c index 1f541de40f..365d861de3 100644 --- a/src/core/support/string.c +++ b/src/core/lib/support/string.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,7 +31,7 @@ * */ -#include "src/core/support/string.h" +#include "src/core/lib/support/string.h" #include <ctype.h> #include <stddef.h> diff --git a/src/core/support/string.h b/src/core/lib/support/string.h index e6755de106..68c02878e0 100644 --- a/src/core/support/string.h +++ b/src/core/lib/support/string.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,14 +31,14 @@ * */ -#ifndef GRPC_INTERNAL_CORE_SUPPORT_STRING_H -#define GRPC_INTERNAL_CORE_SUPPORT_STRING_H +#ifndef GRPC_CORE_LIB_SUPPORT_STRING_H +#define GRPC_CORE_LIB_SUPPORT_STRING_H #include <stddef.h> #include <grpc/support/port_platform.h> -#include <grpc/support/slice_buffer.h> #include <grpc/support/slice.h> +#include <grpc/support/slice_buffer.h> #ifdef __cplusplus extern "C" { @@ -118,4 +118,4 @@ char *gpr_strvec_flatten(gpr_strvec *strs, size_t *total_length); } #endif -#endif /* GRPC_INTERNAL_CORE_SUPPORT_STRING_H */ +#endif /* GRPC_CORE_LIB_SUPPORT_STRING_H */ diff --git a/src/core/support/string_posix.c b/src/core/lib/support/string_posix.c index 25c333db4e..a73b3106a5 100644 --- a/src/core/support/string_posix.c +++ b/src/core/lib/support/string_posix.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -35,8 +35,8 @@ #ifdef GPR_POSIX_STRING -#include <stdio.h> #include <stdarg.h> +#include <stdio.h> #include <string.h> #include <grpc/support/alloc.h> diff --git a/src/core/support/string_win32.c b/src/core/lib/support/string_win32.c index 3b1f702cf1..16b7e37f2a 100644 --- a/src/core/support/string_win32.c +++ b/src/core/lib/support/string_win32.c @@ -37,13 +37,13 @@ #ifdef GPR_WIN32 -#include <stdio.h> #include <stdarg.h> +#include <stdio.h> #include <string.h> #include <grpc/support/alloc.h> -#include "src/core/support/string.h" +#include "src/core/lib/support/string.h" int gpr_asprintf(char **strp, const char *format, ...) { va_list args; diff --git a/src/core/support/string_win32.h b/src/core/lib/support/string_win32.h index e3043656fb..f47d567715 100644 --- a/src/core/support/string_win32.h +++ b/src/core/lib/support/string_win32.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_SUPPORT_STRING_WIN32_H -#define GRPC_INTERNAL_CORE_SUPPORT_STRING_WIN32_H +#ifndef GRPC_CORE_LIB_SUPPORT_STRING_WIN32_H +#define GRPC_CORE_LIB_SUPPORT_STRING_WIN32_H #include <grpc/support/port_platform.h> @@ -44,4 +44,4 @@ LPSTR gpr_tchar_to_char(LPCTSTR input); #endif /* GPR_WIN32 */ -#endif /* GRPC_INTERNAL_CORE_SUPPORT_STRING_WIN32_H */ +#endif /* GRPC_CORE_LIB_SUPPORT_STRING_WIN32_H */ diff --git a/src/core/support/subprocess_posix.c b/src/core/lib/support/subprocess_posix.c index 171054e4da..662e7dd999 100644 --- a/src/core/support/subprocess_posix.c +++ b/src/core/lib/support/subprocess_posix.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -37,15 +37,15 @@ #include <grpc/support/subprocess.h> -#include <unistd.h> #include <assert.h> #include <errno.h> -#include <stdio.h> -#include <string.h> #include <signal.h> +#include <stdio.h> #include <stdlib.h> +#include <string.h> #include <sys/types.h> #include <sys/wait.h> +#include <unistd.h> #include <grpc/support/alloc.h> #include <grpc/support/log.h> diff --git a/src/core/support/subprocess_windows.c b/src/core/lib/support/subprocess_windows.c index 2b25ef063a..264306f1bd 100644 --- a/src/core/support/subprocess_windows.c +++ b/src/core/lib/support/subprocess_windows.c @@ -35,15 +35,15 @@ #ifdef GPR_WINDOWS_SUBPROCESS -#include <windows.h> #include <string.h> #include <tchar.h> +#include <windows.h> #include <grpc/support/alloc.h> #include <grpc/support/log.h> #include <grpc/support/subprocess.h> -#include "src/core/support/string.h" -#include "src/core/support/string_win32.h" +#include "src/core/lib/support/string.h" +#include "src/core/lib/support/string_win32.h" struct gpr_subprocess { PROCESS_INFORMATION pi; diff --git a/src/core/support/sync.c b/src/core/lib/support/sync.c index 69e3e39c5c..800cf20287 100644 --- a/src/core/support/sync.c +++ b/src/core/lib/support/sync.c @@ -33,9 +33,9 @@ /* Generic implementation of synchronization primitives. */ +#include <grpc/support/atm.h> #include <grpc/support/log.h> #include <grpc/support/sync.h> -#include <grpc/support/atm.h> /* Number of mutexes to allocate for events, to avoid lock contention. Should be a prime. */ diff --git a/src/core/support/sync_posix.c b/src/core/lib/support/sync_posix.c index d3c483f1b5..a5e59db8c7 100644 --- a/src/core/support/sync_posix.c +++ b/src/core/lib/support/sync_posix.c @@ -36,11 +36,11 @@ #ifdef GPR_POSIX_SYNC #include <errno.h> -#include <time.h> #include <grpc/support/log.h> #include <grpc/support/sync.h> #include <grpc/support/time.h> -#include "src/core/profiling/timers.h" +#include <time.h> +#include "src/core/lib/profiling/timers.h" void gpr_mu_init(gpr_mu* mu) { GPR_ASSERT(pthread_mutex_init(mu, NULL) == 0); } diff --git a/src/core/support/sync_win32.c b/src/core/lib/support/sync_win32.c index 41998ebcb6..41998ebcb6 100644 --- a/src/core/support/sync_win32.c +++ b/src/core/lib/support/sync_win32.c diff --git a/src/core/support/thd.c b/src/core/lib/support/thd.c index 41daeb5d0e..d59aace38d 100644 --- a/src/core/support/thd.c +++ b/src/core/lib/support/thd.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without diff --git a/src/core/support/thd_internal.h b/src/core/lib/support/thd_internal.h index 1508c4691f..f269a3249e 100644 --- a/src/core/support/thd_internal.h +++ b/src/core/lib/support/thd_internal.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,9 +31,9 @@ * */ -#ifndef GRPC_INTERNAL_CORE_SUPPORT_THD_INTERNAL_H -#define GRPC_INTERNAL_CORE_SUPPORT_THD_INTERNAL_H +#ifndef GRPC_CORE_LIB_SUPPORT_THD_INTERNAL_H +#define GRPC_CORE_LIB_SUPPORT_THD_INTERNAL_H /* Internal interfaces between modules within the gpr support library. */ -#endif /* GRPC_INTERNAL_CORE_SUPPORT_THD_INTERNAL_H */ +#endif /* GRPC_CORE_LIB_SUPPORT_THD_INTERNAL_H */ diff --git a/src/core/support/thd_posix.c b/src/core/lib/support/thd_posix.c index 653a1c88c1..4d874d3656 100644 --- a/src/core/support/thd_posix.c +++ b/src/core/lib/support/thd_posix.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -37,13 +37,13 @@ #ifdef GPR_POSIX_SYNC -#include <pthread.h> -#include <stdlib.h> -#include <string.h> #include <grpc/support/alloc.h> #include <grpc/support/log.h> #include <grpc/support/thd.h> #include <grpc/support/useful.h> +#include <pthread.h> +#include <stdlib.h> +#include <string.h> struct thd_arg { void (*body)(void *arg); /* body of a thread */ diff --git a/src/core/support/thd_win32.c b/src/core/lib/support/thd_win32.c index a9db180c1b..630eb7f625 100644 --- a/src/core/support/thd_win32.c +++ b/src/core/lib/support/thd_win32.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -37,10 +37,10 @@ #ifdef GPR_WIN32 -#include <string.h> #include <grpc/support/alloc.h> #include <grpc/support/log.h> #include <grpc/support/thd.h> +#include <string.h> #if defined(_MSC_VER) #define thread_local __declspec(thread) diff --git a/src/core/support/time.c b/src/core/lib/support/time.c index 423d12ffc0..0e2c8fcf1a 100644 --- a/src/core/support/time.c +++ b/src/core/lib/support/time.c @@ -33,11 +33,11 @@ /* Generic implementation of time calls. */ +#include <grpc/support/log.h> #include <grpc/support/time.h> #include <limits.h> #include <stdio.h> #include <string.h> -#include <grpc/support/log.h> int gpr_time_cmp(gpr_timespec a, gpr_timespec b) { int cmp = (a.tv_sec > b.tv_sec) - (a.tv_sec < b.tv_sec); diff --git a/src/core/support/time_posix.c b/src/core/lib/support/time_posix.c index 36d75e7da2..fcfab2f2fa 100644 --- a/src/core/support/time_posix.c +++ b/src/core/lib/support/time_posix.c @@ -32,7 +32,7 @@ */ #include <grpc/support/port_platform.h> -#include <src/core/support/time_precise.h> +#include "src/core/lib/support/time_precise.h" #ifdef GPR_POSIX_TIME @@ -44,7 +44,7 @@ #endif #include <grpc/support/log.h> #include <grpc/support/time.h> -#include "src/core/support/block_annotate.h" +#include "src/core/lib/support/block_annotate.h" static struct timespec timespec_from_gpr(gpr_timespec gts) { struct timespec rv; @@ -98,9 +98,9 @@ gpr_timespec gpr_now(gpr_clock_type clock_type) { #else /* For some reason Apple's OSes haven't implemented clock_gettime. */ -#include <sys/time.h> #include <mach/mach.h> #include <mach/mach_time.h> +#include <sys/time.h> static double g_time_scale; static uint64_t g_time_start; diff --git a/src/core/support/time_precise.c b/src/core/lib/support/time_precise.c index a2cf74bc84..31ac47e0f8 100644 --- a/src/core/support/time_precise.c +++ b/src/core/lib/support/time_precise.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without diff --git a/src/core/support/time_precise.h b/src/core/lib/support/time_precise.h index 80c5000123..e1faee1f9f 100644 --- a/src/core/support/time_precise.h +++ b/src/core/lib/support/time_precise.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,12 +31,12 @@ * */ -#ifndef GRPC_CORE_SUPPORT_TIME_PRECISE_H_ -#define GRPC_CORE_SUPPORT_TIME_PRECISE_H_ +#ifndef GRPC_CORE_LIB_SUPPORT_TIME_PRECISE_H +#define GRPC_CORE_LIB_SUPPORT_TIME_PRECISE_H #include <grpc/support/time.h> void gpr_precise_clock_init(void); void gpr_precise_clock_now(gpr_timespec *clk); -#endif /* GRPC_CORE_SUPPORT_TIME_PRECISE_ */ +#endif /* GRPC_CORE_LIB_SUPPORT_TIME_PRECISE_H */ diff --git a/src/core/support/time_win32.c b/src/core/lib/support/time_win32.c index 8af957e6f4..a6ac003fb8 100644 --- a/src/core/support/time_win32.c +++ b/src/core/lib/support/time_win32.c @@ -39,12 +39,12 @@ #include <grpc/support/log.h> #include <grpc/support/time.h> -#include <src/core/support/time_precise.h> -#include <sys/timeb.h> -#include <process.h> #include <limits.h> +#include <process.h> +#include <sys/timeb.h> -#include "src/core/support/block_annotate.h" +#include "src/core/lib/support/block_annotate.h" +#include "src/core/lib/support/time_precise.h" static LARGE_INTEGER g_start_time; static double g_time_scale; diff --git a/src/core/support/tls_pthread.c b/src/core/lib/support/tls_pthread.c index 9683a6e547..bdc7ed14ae 100644 --- a/src/core/support/tls_pthread.c +++ b/src/core/lib/support/tls_pthread.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without diff --git a/src/core/support/tmpfile.h b/src/core/lib/support/tmpfile.h index cecc71e242..4fec2076e3 100644 --- a/src/core/support/tmpfile.h +++ b/src/core/lib/support/tmpfile.h @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_SUPPORT_TMPFILE_H -#define GRPC_INTERNAL_CORE_SUPPORT_TMPFILE_H +#ifndef GRPC_CORE_LIB_SUPPORT_TMPFILE_H +#define GRPC_CORE_LIB_SUPPORT_TMPFILE_H #include <stdio.h> @@ -52,4 +52,4 @@ FILE *gpr_tmpfile(const char *prefix, char **tmp_filename); } #endif -#endif /* GRPC_INTERNAL_CORE_SUPPORT_TMPFILE_H */ +#endif /* GRPC_CORE_LIB_SUPPORT_TMPFILE_H */ diff --git a/src/core/support/tmpfile_posix.c b/src/core/lib/support/tmpfile_posix.c index b16eeacf9d..743f45e1bc 100644 --- a/src/core/support/tmpfile_posix.c +++ b/src/core/lib/support/tmpfile_posix.c @@ -35,7 +35,7 @@ #ifdef GPR_POSIX_FILE -#include "src/core/support/tmpfile.h" +#include "src/core/lib/support/tmpfile.h" #include <errno.h> #include <stdlib.h> @@ -46,7 +46,7 @@ #include <grpc/support/log.h> #include <grpc/support/string_util.h> -#include "src/core/support/string.h" +#include "src/core/lib/support/string.h" FILE *gpr_tmpfile(const char *prefix, char **tmp_filename) { FILE *result = NULL; diff --git a/src/core/support/tmpfile_win32.c b/src/core/lib/support/tmpfile_win32.c index 3000f0029f..05d92b6036 100644 --- a/src/core/support/tmpfile_win32.c +++ b/src/core/lib/support/tmpfile_win32.c @@ -44,8 +44,8 @@ #include <grpc/support/log.h> #include <grpc/support/string_util.h> -#include "src/core/support/string_win32.h" -#include "src/core/support/tmpfile.h" +#include "src/core/lib/support/string_win32.h" +#include "src/core/lib/support/tmpfile.h" FILE *gpr_tmpfile(const char *prefix, char **tmp_filename_out) { FILE *result = NULL; diff --git a/src/core/support/wrap_memcpy.c b/src/core/lib/support/wrap_memcpy.c index 15c289f7b8..15c289f7b8 100644 --- a/src/core/support/wrap_memcpy.c +++ b/src/core/lib/support/wrap_memcpy.c diff --git a/src/core/surface/alarm.c b/src/core/lib/surface/alarm.c index 8169ede065..368683378e 100644 --- a/src/core/surface/alarm.c +++ b/src/core/lib/surface/alarm.c @@ -31,10 +31,10 @@ * */ -#include "src/core/iomgr/timer.h" -#include "src/core/surface/completion_queue.h" #include <grpc/grpc.h> #include <grpc/support/alloc.h> +#include "src/core/lib/iomgr/timer.h" +#include "src/core/lib/surface/completion_queue.h" struct grpc_alarm { grpc_timer alarm; diff --git a/src/core/surface/api_trace.c b/src/core/lib/surface/api_trace.c index 9f0b900d46..3702c024db 100644 --- a/src/core/surface/api_trace.c +++ b/src/core/lib/surface/api_trace.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,6 +31,6 @@ * */ -#include "src/core/surface/api_trace.h" +#include "src/core/lib/surface/api_trace.h" int grpc_api_trace = 0; diff --git a/src/core/surface/api_trace.h b/src/core/lib/surface/api_trace.h index 82bbf3b62b..b50011c9e5 100644 --- a/src/core/surface/api_trace.h +++ b/src/core/lib/surface/api_trace.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,11 +31,11 @@ * */ -#ifndef GRPC_INTERNAL_CORE_SURFACE_API_TRACE_H -#define GRPC_INTERNAL_CORE_SURFACE_API_TRACE_H +#ifndef GRPC_CORE_LIB_SURFACE_API_TRACE_H +#define GRPC_CORE_LIB_SURFACE_API_TRACE_H -#include "src/core/debug/trace.h" #include <grpc/support/log.h> +#include "src/core/lib/debug/trace.h" extern int grpc_api_trace; @@ -62,4 +62,4 @@ extern int grpc_api_trace; gpr_log(GPR_INFO, fmt GRPC_API_TRACE_UNWRAP##nargs args); \ } -#endif /* GRPC_INTERNAL_CORE_SURFACE_API_TRACE_H */ +#endif /* GRPC_CORE_LIB_SURFACE_API_TRACE_H */ diff --git a/src/core/surface/byte_buffer.c b/src/core/lib/surface/byte_buffer.c index fb39c4531d..03071ef92c 100644 --- a/src/core/surface/byte_buffer.c +++ b/src/core/lib/surface/byte_buffer.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without diff --git a/src/core/surface/byte_buffer_reader.c b/src/core/lib/surface/byte_buffer_reader.c index 4679854227..7248f5fe71 100644 --- a/src/core/surface/byte_buffer_reader.c +++ b/src/core/lib/surface/byte_buffer_reader.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,17 +31,17 @@ * */ -#include <string.h> #include <grpc/byte_buffer_reader.h> +#include <string.h> +#include <grpc/byte_buffer.h> #include <grpc/compression.h> #include <grpc/grpc.h> #include <grpc/support/alloc.h> #include <grpc/support/log.h> #include <grpc/support/slice_buffer.h> -#include <grpc/byte_buffer.h> -#include "src/core/compression/message_compress.h" +#include "src/core/lib/compression/message_compress.h" static int is_compressed(grpc_byte_buffer *buffer) { switch (buffer->type) { diff --git a/src/core/surface/call.c b/src/core/lib/surface/call.c index b9763afa8a..937963812f 100644 --- a/src/core/surface/call.c +++ b/src/core/lib/surface/call.c @@ -43,16 +43,16 @@ #include <grpc/support/string_util.h> #include <grpc/support/useful.h> -#include "src/core/channel/channel_stack.h" -#include "src/core/compression/algorithm_metadata.h" -#include "src/core/iomgr/timer.h" -#include "src/core/profiling/timers.h" -#include "src/core/support/string.h" -#include "src/core/surface/api_trace.h" -#include "src/core/surface/call.h" -#include "src/core/surface/channel.h" -#include "src/core/surface/completion_queue.h" -#include "src/core/transport/static_metadata.h" +#include "src/core/lib/channel/channel_stack.h" +#include "src/core/lib/compression/algorithm_metadata.h" +#include "src/core/lib/iomgr/timer.h" +#include "src/core/lib/profiling/timers.h" +#include "src/core/lib/support/string.h" +#include "src/core/lib/surface/api_trace.h" +#include "src/core/lib/surface/call.h" +#include "src/core/lib/surface/channel.h" +#include "src/core/lib/surface/completion_queue.h" +#include "src/core/lib/transport/static_metadata.h" /** The maximum number of concurrent batches possible. Based upon the maximum number of individually queueable ops in the batch @@ -1494,3 +1494,11 @@ void *grpc_call_context_get(grpc_call *call, grpc_context_index elem) { } uint8_t grpc_call_is_client(grpc_call *call) { return call->is_client; } + +grpc_compression_algorithm grpc_call_compression_for_level( + grpc_call *call, grpc_compression_level level) { + gpr_mu_lock(&call->mu); + const uint32_t accepted_encodings = call->encodings_accepted_by_peer; + gpr_mu_unlock(&call->mu); + return grpc_compression_algorithm_for_level(level, accepted_encodings); +} diff --git a/src/core/surface/call.h b/src/core/lib/surface/call.h index 0bbffb98ae..e2e75865be 100644 --- a/src/core/surface/call.h +++ b/src/core/lib/surface/call.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,14 +31,16 @@ * */ -#ifndef GRPC_INTERNAL_CORE_SURFACE_CALL_H -#define GRPC_INTERNAL_CORE_SURFACE_CALL_H +#ifndef GRPC_CORE_LIB_SURFACE_CALL_H +#define GRPC_CORE_LIB_SURFACE_CALL_H + +#include "src/core/lib/channel/channel_stack.h" +#include "src/core/lib/channel/context.h" +#include "src/core/lib/surface/api_trace.h" +#include "src/core/lib/surface/surface_trace.h" -#include "src/core/channel/channel_stack.h" -#include "src/core/channel/context.h" -#include "src/core/surface/api_trace.h" -#include "src/core/surface/surface_trace.h" #include <grpc/grpc.h> +#include <grpc/impl/codegen/compression_types.h> #ifdef __cplusplus extern "C" { @@ -102,8 +104,13 @@ void *grpc_call_context_get(grpc_call *call, grpc_context_index elem); uint8_t grpc_call_is_client(grpc_call *call); +/* Return an appropriate compression algorithm for the requested compression \a + * level in the context of \a call. */ +grpc_compression_algorithm grpc_call_compression_for_level( + grpc_call *call, grpc_compression_level level); + #ifdef __cplusplus } #endif -#endif /* GRPC_INTERNAL_CORE_SURFACE_CALL_H */ +#endif /* GRPC_CORE_LIB_SURFACE_CALL_H */ diff --git a/src/core/surface/call_details.c b/src/core/lib/surface/call_details.c index 60f0029819..08f606d84a 100644 --- a/src/core/surface/call_details.c +++ b/src/core/lib/surface/call_details.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -36,7 +36,7 @@ #include <string.h> -#include "src/core/surface/api_trace.h" +#include "src/core/lib/surface/api_trace.h" void grpc_call_details_init(grpc_call_details* cd) { GRPC_API_TRACE("grpc_call_details_init(cd=%p)", 1, (cd)); diff --git a/src/core/surface/call_log_batch.c b/src/core/lib/surface/call_log_batch.c index 46756f418b..bc5a2ffb65 100644 --- a/src/core/surface/call_log_batch.c +++ b/src/core/lib/surface/call_log_batch.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,11 +31,11 @@ * */ -#include "src/core/surface/call.h" +#include "src/core/lib/surface/call.h" -#include "src/core/support/string.h" #include <grpc/support/alloc.h> #include <grpc/support/string_util.h> +#include "src/core/lib/support/string.h" static void add_metadata(gpr_strvec *b, const grpc_metadata *md, size_t count) { size_t i; diff --git a/src/core/surface/call_test_only.h b/src/core/lib/surface/call_test_only.h index b57c95c64a..400214189e 100644 --- a/src/core/surface/call_test_only.h +++ b/src/core/lib/surface/call_test_only.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_SURFACE_CALL_TEST_ONLY_H -#define GRPC_INTERNAL_CORE_SURFACE_CALL_TEST_ONLY_H +#ifndef GRPC_CORE_LIB_SURFACE_CALL_TEST_ONLY_H +#define GRPC_CORE_LIB_SURFACE_CALL_TEST_ONLY_H #include <grpc/grpc.h> @@ -61,4 +61,4 @@ uint32_t grpc_call_test_only_get_encodings_accepted_by_peer(grpc_call *call); } #endif -#endif /* GRPC_INTERNAL_CORE_SURFACE_CALL_TEST_ONLY_H */ +#endif /* GRPC_CORE_LIB_SURFACE_CALL_TEST_ONLY_H */ diff --git a/src/core/surface/channel.c b/src/core/lib/surface/channel.c index 12d8ebceb9..d815daa70c 100644 --- a/src/core/surface/channel.c +++ b/src/core/lib/surface/channel.c @@ -31,7 +31,7 @@ * */ -#include "src/core/surface/channel.h" +#include "src/core/lib/surface/channel.h" #include <stdlib.h> #include <string.h> @@ -40,13 +40,14 @@ #include <grpc/support/log.h> #include <grpc/support/string_util.h> -#include "src/core/client_config/resolver_registry.h" -#include "src/core/iomgr/iomgr.h" -#include "src/core/support/string.h" -#include "src/core/surface/api_trace.h" -#include "src/core/surface/call.h" -#include "src/core/surface/init.h" -#include "src/core/transport/static_metadata.h" +#include "src/core/lib/client_config/resolver_registry.h" +#include "src/core/lib/iomgr/iomgr.h" +#include "src/core/lib/support/string.h" +#include "src/core/lib/surface/api_trace.h" +#include "src/core/lib/surface/call.h" +#include "src/core/lib/surface/channel_init.h" +#include "src/core/lib/surface/init.h" +#include "src/core/lib/transport/static_metadata.h" /** Cache grpc-status: X mdelems for X = 0..NUM_CACHED_STATUS_ELEMS. * Avoids needing to take a metadata context lock for sending status @@ -82,24 +83,25 @@ struct grpc_channel { static void destroy_channel(grpc_exec_ctx *exec_ctx, void *arg, bool success); -grpc_channel *grpc_channel_create_from_filters( - grpc_exec_ctx *exec_ctx, const char *target, - const grpc_channel_filter **filters, size_t num_filters, - const grpc_channel_args *args, int is_client) { - size_t i; - size_t size = - sizeof(grpc_channel) + grpc_channel_stack_size(filters, num_filters); - grpc_channel *channel = gpr_malloc(size); +grpc_channel *grpc_channel_create(grpc_exec_ctx *exec_ctx, const char *target, + const grpc_channel_args *args, + grpc_channel_stack_type channel_stack_type, + grpc_transport *optional_transport) { + bool is_client = grpc_channel_stack_type_is_client(channel_stack_type); + + grpc_channel *channel = grpc_channel_init_create_stack( + exec_ctx, channel_stack_type, sizeof(grpc_channel), args, 1, + destroy_channel, NULL, optional_transport); + memset(channel, 0, sizeof(*channel)); channel->target = gpr_strdup(target); - GPR_ASSERT(grpc_is_initialized() && "call grpc_init()"); channel->is_client = is_client; gpr_mu_init(&channel->registered_call_mu); channel->registered_calls = NULL; channel->max_message_length = DEFAULT_MAX_MESSAGE_LENGTH; if (args) { - for (i = 0; i < args->num_args; i++) { + for (size_t i = 0; i < args->num_args; i++) { if (0 == strcmp(args->args[i].key, GRPC_ARG_MAX_MESSAGE_LENGTH)) { if (args->args[i].type != GRPC_ARG_INTEGER) { gpr_log(GPR_ERROR, "%s ignored: it must be an integer", @@ -152,11 +154,6 @@ grpc_channel *grpc_channel_create_from_filters( gpr_free(default_authority); } - grpc_channel_stack_init(exec_ctx, 1, destroy_channel, channel, filters, - num_filters, args, - is_client ? "CLIENT_CHANNEL" : "SERVER_CHANNEL", - CHANNEL_STACK_FROM_CHANNEL(channel)); - return channel; } diff --git a/src/core/surface/channel.h b/src/core/lib/surface/channel.h index 00240c637f..09de0fccc9 100644 --- a/src/core/surface/channel.h +++ b/src/core/lib/surface/channel.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,16 +31,17 @@ * */ -#ifndef GRPC_INTERNAL_CORE_SURFACE_CHANNEL_H -#define GRPC_INTERNAL_CORE_SURFACE_CHANNEL_H +#ifndef GRPC_CORE_LIB_SURFACE_CHANNEL_H +#define GRPC_CORE_LIB_SURFACE_CHANNEL_H -#include "src/core/channel/channel_stack.h" -#include "src/core/client_config/subchannel_factory.h" +#include "src/core/lib/channel/channel_stack.h" +#include "src/core/lib/client_config/subchannel_factory.h" +#include "src/core/lib/surface/channel_stack_type.h" -grpc_channel *grpc_channel_create_from_filters( - grpc_exec_ctx *exec_ctx, const char *target, - const grpc_channel_filter **filters, size_t count, - const grpc_channel_args *args, int is_client); +grpc_channel *grpc_channel_create(grpc_exec_ctx *exec_ctx, const char *target, + const grpc_channel_args *args, + grpc_channel_stack_type channel_stack_type, + grpc_transport *optional_transport); /** Get a (borrowed) pointer to this channels underlying channel stack */ grpc_channel_stack *grpc_channel_get_channel_stack(grpc_channel *channel); @@ -71,4 +72,4 @@ void grpc_channel_internal_unref(grpc_exec_ctx *exec_ctx, grpc_channel_internal_unref(exec_ctx, channel) #endif -#endif /* GRPC_INTERNAL_CORE_SURFACE_CHANNEL_H */ +#endif /* GRPC_CORE_LIB_SURFACE_CHANNEL_H */ diff --git a/src/core/surface/channel_connectivity.c b/src/core/lib/surface/channel_connectivity.c index 2dd4fce26b..2f5d763e70 100644 --- a/src/core/surface/channel_connectivity.c +++ b/src/core/lib/surface/channel_connectivity.c @@ -31,16 +31,15 @@ * */ -#include "src/core/surface/channel.h" +#include "src/core/lib/surface/channel.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> -#include "src/core/channel/client_channel.h" -#include "src/core/channel/client_uchannel.h" -#include "src/core/iomgr/timer.h" -#include "src/core/surface/api_trace.h" -#include "src/core/surface/completion_queue.h" +#include "src/core/lib/channel/client_channel.h" +#include "src/core/lib/iomgr/timer.h" +#include "src/core/lib/surface/api_trace.h" +#include "src/core/lib/surface/completion_queue.h" grpc_connectivity_state grpc_channel_check_connectivity_state( grpc_channel *channel, int try_to_connect) { @@ -58,12 +57,6 @@ grpc_connectivity_state grpc_channel_check_connectivity_state( grpc_exec_ctx_finish(&exec_ctx); return state; } - if (client_channel_elem->filter == &grpc_client_uchannel_filter) { - state = grpc_client_uchannel_check_connectivity_state( - &exec_ctx, client_channel_elem, try_to_connect); - grpc_exec_ctx_finish(&exec_ctx); - return state; - } gpr_log(GPR_ERROR, "grpc_channel_check_connectivity_state called on something that is " "not a (u)client channel, but '%s'", @@ -98,9 +91,6 @@ static void delete_state_watcher(grpc_exec_ctx *exec_ctx, state_watcher *w) { if (client_channel_elem->filter == &grpc_client_channel_filter) { GRPC_CHANNEL_INTERNAL_UNREF(exec_ctx, w->channel, "watch_channel_connectivity"); - } else if (client_channel_elem->filter == &grpc_client_uchannel_filter) { - GRPC_CHANNEL_INTERNAL_UNREF(exec_ctx, w->channel, - "watch_uchannel_connectivity"); } else { abort(); } @@ -209,11 +199,8 @@ void grpc_channel_watch_connectivity_state( grpc_client_channel_watch_connectivity_state(&exec_ctx, client_channel_elem, grpc_cq_pollset(cq), &w->state, &w->on_complete); - } else if (client_channel_elem->filter == &grpc_client_uchannel_filter) { - GRPC_CHANNEL_INTERNAL_REF(channel, "watch_uchannel_connectivity"); - grpc_client_uchannel_watch_connectivity_state( - &exec_ctx, client_channel_elem, grpc_cq_pollset(cq), &w->state, - &w->on_complete); + } else { + abort(); } grpc_exec_ctx_finish(&exec_ctx); diff --git a/src/core/surface/channel_create.c b/src/core/lib/surface/channel_create.c index fd7e20e9cc..e8777ce816 100644 --- a/src/core/surface/channel_create.c +++ b/src/core/lib/surface/channel_create.c @@ -40,16 +40,16 @@ #include <grpc/support/slice.h> #include <grpc/support/slice_buffer.h> -#include "src/core/census/grpc_filter.h" -#include "src/core/channel/channel_args.h" -#include "src/core/channel/client_channel.h" -#include "src/core/channel/compress_filter.h" -#include "src/core/channel/http_client_filter.h" -#include "src/core/client_config/resolver_registry.h" -#include "src/core/iomgr/tcp_client.h" -#include "src/core/surface/api_trace.h" -#include "src/core/surface/channel.h" -#include "src/core/transport/chttp2_transport.h" +#include "src/core/lib/census/grpc_filter.h" +#include "src/core/lib/channel/channel_args.h" +#include "src/core/lib/channel/client_channel.h" +#include "src/core/lib/channel/compress_filter.h" +#include "src/core/lib/channel/http_client_filter.h" +#include "src/core/lib/client_config/resolver_registry.h" +#include "src/core/lib/iomgr/tcp_client.h" +#include "src/core/lib/surface/api_trace.h" +#include "src/core/lib/surface/channel.h" +#include "src/core/lib/transport/chttp2_transport.h" typedef struct { grpc_connector base; @@ -105,9 +105,6 @@ static void connected(grpc_exec_ctx *exec_ctx, void *arg, bool success) { 0); GPR_ASSERT(c->result->transport); c->result->channel_args = c->args.channel_args; - c->result->filters = gpr_malloc(sizeof(grpc_channel_filter *)); - c->result->filters[0] = &grpc_http_client_filter; - c->result->num_filters = 1; } else { memset(c->result, 0, sizeof(*c->result)); } @@ -190,25 +187,16 @@ grpc_channel *grpc_insecure_channel_create(const char *target, const grpc_channel_args *args, void *reserved) { grpc_channel *channel = NULL; -#define MAX_FILTERS 3 - const grpc_channel_filter *filters[MAX_FILTERS]; grpc_resolver *resolver; subchannel_factory *f; grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT; - size_t n = 0; GRPC_API_TRACE( "grpc_insecure_channel_create(target=%p, args=%p, reserved=%p)", 3, (target, args, reserved)); GPR_ASSERT(!reserved); - if (grpc_channel_args_is_census_enabled(args)) { - filters[n++] = &grpc_client_census_filter; - } - filters[n++] = &grpc_compress_filter; - filters[n++] = &grpc_client_channel_filter; - GPR_ASSERT(n <= MAX_FILTERS); channel = - grpc_channel_create_from_filters(&exec_ctx, target, filters, n, args, 1); + grpc_channel_create(&exec_ctx, target, args, GRPC_CLIENT_CHANNEL, NULL); f = gpr_malloc(sizeof(*f)); f->base.vtable = &subchannel_factory_vtable; diff --git a/src/core/lib/surface/channel_init.c b/src/core/lib/surface/channel_init.c new file mode 100644 index 0000000000..fc69f61f77 --- /dev/null +++ b/src/core/lib/surface/channel_init.c @@ -0,0 +1,146 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#include "src/core/lib/surface/channel_init.h" + +#include <grpc/support/alloc.h> +#include <grpc/support/useful.h> + +typedef struct stage_slot { + grpc_channel_init_stage fn; + void *arg; + int priority; + size_t insertion_order; +} stage_slot; + +typedef struct stage_slots { + stage_slot *slots; + size_t num_slots; + size_t cap_slots; +} stage_slots; + +static stage_slots g_slots[GRPC_NUM_CHANNEL_STACK_TYPES]; +static bool g_finalized; + +void grpc_channel_init_init(void) { + for (int i = 0; i < GRPC_NUM_CHANNEL_STACK_TYPES; i++) { + g_slots[i].slots = NULL; + g_slots[i].num_slots = 0; + g_slots[i].cap_slots = 0; + } + g_finalized = false; +} + +void grpc_channel_init_register_stage(grpc_channel_stack_type type, + int priority, + grpc_channel_init_stage stage, + void *stage_arg) { + GPR_ASSERT(!g_finalized); + if (g_slots[type].cap_slots == g_slots[type].num_slots) { + g_slots[type].cap_slots = GPR_MAX(8, 3 * g_slots[type].cap_slots / 2); + g_slots[type].slots = + gpr_realloc(g_slots[type].slots, + g_slots[type].cap_slots * sizeof(*g_slots[type].slots)); + } + stage_slot *s = &g_slots[type].slots[g_slots[type].num_slots++]; + s->insertion_order = g_slots[type].num_slots; + s->priority = priority; + s->fn = stage; + s->arg = stage_arg; +} + +static int compare_slots(const void *a, const void *b) { + const stage_slot *sa = a; + const stage_slot *sb = b; + + int c = GPR_ICMP(sa->priority, sb->priority); + if (c != 0) return c; + return GPR_ICMP(sa->insertion_order, sb->insertion_order); +} + +void grpc_channel_init_finalize(void) { + GPR_ASSERT(!g_finalized); + for (int i = 0; i < GRPC_NUM_CHANNEL_STACK_TYPES; i++) { + qsort(g_slots[i].slots, g_slots[i].num_slots, sizeof(*g_slots[i].slots), + compare_slots); + } + g_finalized = true; +} + +void grpc_channel_init_shutdown(void) { + for (int i = 0; i < GRPC_NUM_CHANNEL_STACK_TYPES; i++) { + gpr_free(g_slots[i].slots); + g_slots[i].slots = (void *)(uintptr_t)0xdeadbeef; + } +} + +static const char *name_for_type(grpc_channel_stack_type type) { + switch (type) { + case GRPC_CLIENT_CHANNEL: + return "CLIENT_CHANNEL"; + case GRPC_CLIENT_SUBCHANNEL: + return "CLIENT_SUBCHANNEL"; + case GRPC_SERVER_CHANNEL: + return "SERVER_CHANNEL"; + case GRPC_CLIENT_LAME_CHANNEL: + return "CLIENT_LAME_CHANNEL"; + case GRPC_CLIENT_DIRECT_CHANNEL: + return "CLIENT_DIRECT_CHANNEL"; + case GRPC_NUM_CHANNEL_STACK_TYPES: + break; + } + GPR_UNREACHABLE_CODE(return "UNKNOWN"); +} + +void *grpc_channel_init_create_stack( + grpc_exec_ctx *exec_ctx, grpc_channel_stack_type type, size_t prefix_bytes, + const grpc_channel_args *args, int initial_refs, grpc_iomgr_cb_func destroy, + void *destroy_arg, grpc_transport *transport) { + GPR_ASSERT(g_finalized); + + grpc_channel_stack_builder *builder = grpc_channel_stack_builder_create(); + grpc_channel_stack_builder_set_name(builder, name_for_type(type)); + grpc_channel_stack_builder_set_channel_arguments(builder, args); + grpc_channel_stack_builder_set_transport(builder, transport); + + for (size_t i = 0; i < g_slots[type].num_slots; i++) { + const stage_slot *slot = &g_slots[type].slots[i]; + if (!slot->fn(builder, slot->arg)) { + grpc_channel_stack_builder_destroy(builder); + return NULL; + } + } + + return grpc_channel_stack_builder_finish(exec_ctx, builder, prefix_bytes, + initial_refs, destroy, destroy_arg); +} diff --git a/src/core/lib/surface/channel_init.h b/src/core/lib/surface/channel_init.h new file mode 100644 index 0000000000..a4d8271ca6 --- /dev/null +++ b/src/core/lib/surface/channel_init.h @@ -0,0 +1,86 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_CORE_LIB_SURFACE_CHANNEL_INIT_H +#define GRPC_CORE_LIB_SURFACE_CHANNEL_INIT_H + +#include "src/core/lib/channel/channel_stack_builder.h" +#include "src/core/lib/surface/channel_stack_type.h" +#include "src/core/lib/transport/transport.h" + +/// This module provides a way for plugins (and the grpc core library itself) +/// to register mutators for channel stacks. +/// It also provides a universal entry path to run those mutators to build +/// a channel stack for various subsystems. + +/// One stage of mutation: call functions against \a builder to influence the +/// finally constructed channel stack +typedef bool (*grpc_channel_init_stage)(grpc_channel_stack_builder *builder, + void *arg); + +/// Global initialization of the system +void grpc_channel_init_init(void); + +/// Register one stage of mutators. +/// Stages are run in priority order (lowest to highest), and then in +/// registration order (in the case of a tie). +/// Stages are registered against one of the pre-determined channel stack +/// types. +void grpc_channel_init_register_stage(grpc_channel_stack_type type, + int priority, + grpc_channel_init_stage stage_fn, + void *stage_arg); + +/// Finalize registration. No more calls to grpc_channel_init_register_stage are +/// allowed. +void grpc_channel_init_finalize(void); +/// Shutdown the channel init system +void grpc_channel_init_shutdown(void); + +/// Construct a channel stack of some sort: see channel_stack.h for details +/// \a type is the type of channel stack to create +/// \a prefix_bytes is the number of bytes before the channel stack to allocate +/// \a args are configuration arguments for the channel stack +/// \a initial_refs is the initial refcount to give the channel stack +/// \a destroy and \a destroy_arg specify how to destroy the channel stack +/// if destroy_arg is NULL, the returned value from this function will be +/// substituted +/// \a optional_transport is either NULL or a constructed transport object +/// Returns a pointer to the base of the memory allocated (the actual channel +/// stack object will be prefix_bytes past that pointer) +void *grpc_channel_init_create_stack( + grpc_exec_ctx *exec_ctx, grpc_channel_stack_type type, size_t prefix_bytes, + const grpc_channel_args *args, int initial_refs, grpc_iomgr_cb_func destroy, + void *destroy_arg, grpc_transport *optional_transport); + +#endif /* GRPC_CORE_LIB_SURFACE_CHANNEL_INIT_H */ diff --git a/src/core/surface/channel_ping.c b/src/core/lib/surface/channel_ping.c index 983f1c8a66..dd862cdadd 100644 --- a/src/core/surface/channel_ping.c +++ b/src/core/lib/surface/channel_ping.c @@ -31,15 +31,15 @@ * */ -#include "src/core/surface/channel.h" +#include "src/core/lib/surface/channel.h" #include <string.h> #include <grpc/support/alloc.h> #include <grpc/support/log.h> -#include "src/core/surface/api_trace.h" -#include "src/core/surface/completion_queue.h" +#include "src/core/lib/surface/api_trace.h" +#include "src/core/lib/surface/completion_queue.h" typedef struct { grpc_closure closure; diff --git a/src/core/httpcli/parser.h b/src/core/lib/surface/channel_stack_type.c index cd0383637f..c35d603ca3 100644 --- a/src/core/httpcli/parser.h +++ b/src/core/lib/surface/channel_stack_type.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,34 +31,24 @@ * */ -#ifndef GRPC_INTERNAL_CORE_HTTPCLI_PARSER_H -#define GRPC_INTERNAL_CORE_HTTPCLI_PARSER_H - -#include "src/core/httpcli/httpcli.h" +#include "src/core/lib/surface/channel_stack_type.h" +#include <grpc/support/log.h> #include <grpc/support/port_platform.h> -#include <grpc/support/slice.h> - -typedef enum { - GRPC_HTTPCLI_INITIAL_RESPONSE, - GRPC_HTTPCLI_HEADERS, - GRPC_HTTPCLI_BODY -} grpc_httpcli_parser_state; - -typedef struct { - grpc_httpcli_parser_state state; - - grpc_httpcli_response r; - size_t body_capacity; - size_t hdr_capacity; - - uint8_t cur_line[GRPC_HTTPCLI_MAX_HEADER_LENGTH]; - size_t cur_line_length; -} grpc_httpcli_parser; - -void grpc_httpcli_parser_init(grpc_httpcli_parser* parser); -void grpc_httpcli_parser_destroy(grpc_httpcli_parser* parser); - -int grpc_httpcli_parser_parse(grpc_httpcli_parser* parser, gpr_slice slice); -int grpc_httpcli_parser_eof(grpc_httpcli_parser* parser); -#endif /* GRPC_INTERNAL_CORE_HTTPCLI_PARSER_H */ +bool grpc_channel_stack_type_is_client(grpc_channel_stack_type type) { + switch (type) { + case GRPC_CLIENT_CHANNEL: + return true; + case GRPC_CLIENT_SUBCHANNEL: + return true; + case GRPC_CLIENT_LAME_CHANNEL: + return true; + case GRPC_CLIENT_DIRECT_CHANNEL: + return true; + case GRPC_SERVER_CHANNEL: + return false; + case GRPC_NUM_CHANNEL_STACK_TYPES: + break; + } + GPR_UNREACHABLE_CODE(return true;); +} diff --git a/src/core/lib/surface/channel_stack_type.h b/src/core/lib/surface/channel_stack_type.h new file mode 100644 index 0000000000..16608fa386 --- /dev/null +++ b/src/core/lib/surface/channel_stack_type.h @@ -0,0 +1,58 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_CORE_LIB_SURFACE_CHANNEL_STACK_TYPE_H +#define GRPC_CORE_LIB_SURFACE_CHANNEL_STACK_TYPE_H + +#include <stdbool.h> + +typedef enum { + // normal top-half client channel with load-balancing, connection management + GRPC_CLIENT_CHANNEL, + // bottom-half of a client channel: everything that happens post-load + // balancing (bound to a specific transport) + GRPC_CLIENT_SUBCHANNEL, + // a permanently broken client channel + GRPC_CLIENT_LAME_CHANNEL, + // a directly connected client channel (without load-balancing, directly talks + // to a transport) + GRPC_CLIENT_DIRECT_CHANNEL, + // server side channel + GRPC_SERVER_CHANNEL, + // must be last + GRPC_NUM_CHANNEL_STACK_TYPES +} grpc_channel_stack_type; + +bool grpc_channel_stack_type_is_client(grpc_channel_stack_type type); + +#endif /* GRPC_CORE_LIB_SURFACE_CHANNEL_STACK_TYPE_H */ diff --git a/src/core/surface/completion_queue.c b/src/core/lib/surface/completion_queue.c index b22818ea87..a0d7002053 100644 --- a/src/core/surface/completion_queue.c +++ b/src/core/lib/surface/completion_queue.c @@ -31,7 +31,7 @@ * */ -#include "src/core/surface/completion_queue.h" +#include "src/core/lib/surface/completion_queue.h" #include <stdio.h> #include <string.h> @@ -41,14 +41,14 @@ #include <grpc/support/log.h> #include <grpc/support/time.h> -#include "src/core/iomgr/pollset.h" -#include "src/core/iomgr/timer.h" -#include "src/core/profiling/timers.h" -#include "src/core/support/string.h" -#include "src/core/surface/api_trace.h" -#include "src/core/surface/call.h" -#include "src/core/surface/event_string.h" -#include "src/core/surface/surface_trace.h" +#include "src/core/lib/iomgr/pollset.h" +#include "src/core/lib/iomgr/timer.h" +#include "src/core/lib/profiling/timers.h" +#include "src/core/lib/support/string.h" +#include "src/core/lib/surface/api_trace.h" +#include "src/core/lib/surface/call.h" +#include "src/core/lib/surface/event_string.h" +#include "src/core/lib/surface/surface_trace.h" typedef struct { grpc_pollset_worker **worker; diff --git a/src/core/surface/completion_queue.h b/src/core/lib/surface/completion_queue.h index 27ef90f2d5..35591cb6f4 100644 --- a/src/core/surface/completion_queue.h +++ b/src/core/lib/surface/completion_queue.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,13 +31,13 @@ * */ -#ifndef GRPC_INTERNAL_CORE_SURFACE_COMPLETION_QUEUE_H -#define GRPC_INTERNAL_CORE_SURFACE_COMPLETION_QUEUE_H +#ifndef GRPC_CORE_LIB_SURFACE_COMPLETION_QUEUE_H +#define GRPC_CORE_LIB_SURFACE_COMPLETION_QUEUE_H /* Internal API for completion queues */ -#include "src/core/iomgr/pollset.h" #include <grpc/grpc.h> +#include "src/core/lib/iomgr/pollset.h" typedef struct grpc_cq_completion { /** user supplied tag */ @@ -88,4 +88,4 @@ int grpc_cq_is_server_cq(grpc_completion_queue *cc); void grpc_cq_global_init(void); void grpc_cq_global_shutdown(void); -#endif /* GRPC_INTERNAL_CORE_SURFACE_COMPLETION_QUEUE_H */ +#endif /* GRPC_CORE_LIB_SURFACE_COMPLETION_QUEUE_H */ diff --git a/src/core/surface/event_string.c b/src/core/lib/surface/event_string.c index 33cd4a43aa..360c718a17 100644 --- a/src/core/surface/event_string.c +++ b/src/core/lib/surface/event_string.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,13 +31,13 @@ * */ -#include "src/core/surface/event_string.h" +#include "src/core/lib/surface/event_string.h" #include <stdio.h> -#include "src/core/support/string.h" #include <grpc/byte_buffer.h> #include <grpc/support/string_util.h> +#include "src/core/lib/support/string.h" static void addhdr(gpr_strvec *buf, grpc_event *ev) { char *tmp; diff --git a/src/core/surface/event_string.h b/src/core/lib/surface/event_string.h index 07c474e3a0..577e9c718f 100644 --- a/src/core/surface/event_string.h +++ b/src/core/lib/surface/event_string.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,12 +31,12 @@ * */ -#ifndef GRPC_INTERNAL_CORE_SURFACE_EVENT_STRING_H -#define GRPC_INTERNAL_CORE_SURFACE_EVENT_STRING_H +#ifndef GRPC_CORE_LIB_SURFACE_EVENT_STRING_H +#define GRPC_CORE_LIB_SURFACE_EVENT_STRING_H #include <grpc/grpc.h> /* Returns a string describing an event. Must be later freed with gpr_free() */ char *grpc_event_string(grpc_event *ev); -#endif /* GRPC_INTERNAL_CORE_SURFACE_EVENT_STRING_H */ +#endif /* GRPC_CORE_LIB_SURFACE_EVENT_STRING_H */ diff --git a/src/core/lib/surface/init.c b/src/core/lib/surface/init.c new file mode 100644 index 0000000000..dcb9c62d36 --- /dev/null +++ b/src/core/lib/surface/init.c @@ -0,0 +1,239 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#include <grpc/support/port_platform.h> + +#include <limits.h> +#include <memory.h> + +#include <grpc/grpc.h> +#include <grpc/support/alloc.h> +#include <grpc/support/time.h> +/* TODO(ctiller): find another way? - better not to include census here */ +#include "src/core/lib/census/grpc_plugin.h" +#include "src/core/lib/channel/channel_stack.h" +#include "src/core/lib/channel/client_channel.h" +#include "src/core/lib/channel/compress_filter.h" +#include "src/core/lib/channel/connected_channel.h" +#include "src/core/lib/channel/http_client_filter.h" +#include "src/core/lib/channel/http_server_filter.h" +#include "src/core/lib/client_config/lb_policies/pick_first.h" +#include "src/core/lib/client_config/lb_policies/round_robin.h" +#include "src/core/lib/client_config/lb_policy_registry.h" +#include "src/core/lib/client_config/resolver_registry.h" +#include "src/core/lib/client_config/resolvers/dns_resolver.h" +#include "src/core/lib/client_config/resolvers/sockaddr_resolver.h" +#include "src/core/lib/client_config/subchannel.h" +#include "src/core/lib/client_config/subchannel_index.h" +#include "src/core/lib/debug/trace.h" +#include "src/core/lib/iomgr/executor.h" +#include "src/core/lib/iomgr/iomgr.h" +#include "src/core/lib/profiling/timers.h" +#include "src/core/lib/surface/api_trace.h" +#include "src/core/lib/surface/call.h" +#include "src/core/lib/surface/channel_init.h" +#include "src/core/lib/surface/completion_queue.h" +#include "src/core/lib/surface/init.h" +#include "src/core/lib/surface/lame_client.h" +#include "src/core/lib/surface/server.h" +#include "src/core/lib/surface/surface_trace.h" +#include "src/core/lib/transport/chttp2_transport.h" +#include "src/core/lib/transport/connectivity_state.h" +#include "src/core/lib/transport/transport_impl.h" + +#ifndef GRPC_DEFAULT_NAME_PREFIX +#define GRPC_DEFAULT_NAME_PREFIX "dns:///" +#endif + +#define MAX_PLUGINS 128 + +static gpr_once g_basic_init = GPR_ONCE_INIT; +static gpr_mu g_init_mu; +static int g_initializations; + +static void do_basic_init(void) { + gpr_mu_init(&g_init_mu); + /* TODO(ctiller): ideally remove this strict linkage */ + grpc_register_plugin(census_grpc_plugin_init, census_grpc_plugin_destroy); + g_initializations = 0; +} + +static bool append_filter(grpc_channel_stack_builder *builder, void *arg) { + return grpc_channel_stack_builder_append_filter( + builder, (const grpc_channel_filter *)arg, NULL, NULL); +} + +static bool prepend_filter(grpc_channel_stack_builder *builder, void *arg) { + return grpc_channel_stack_builder_prepend_filter( + builder, (const grpc_channel_filter *)arg, NULL, NULL); +} + +static bool maybe_add_http_filter(grpc_channel_stack_builder *builder, + void *arg) { + grpc_transport *t = grpc_channel_stack_builder_get_transport(builder); + if (t && strstr(t->vtable->name, "http")) { + return grpc_channel_stack_builder_prepend_filter( + builder, (const grpc_channel_filter *)arg, NULL, NULL); + } + return true; +} + +static void register_builtin_channel_init() { + grpc_channel_init_register_stage(GRPC_CLIENT_CHANNEL, INT_MAX, prepend_filter, + (void *)&grpc_compress_filter); + grpc_channel_init_register_stage(GRPC_CLIENT_DIRECT_CHANNEL, INT_MAX, + prepend_filter, + (void *)&grpc_compress_filter); + grpc_channel_init_register_stage(GRPC_SERVER_CHANNEL, INT_MAX, prepend_filter, + (void *)&grpc_compress_filter); + grpc_channel_init_register_stage(GRPC_CLIENT_SUBCHANNEL, INT_MAX, + maybe_add_http_filter, + (void *)&grpc_http_client_filter); + grpc_channel_init_register_stage(GRPC_CLIENT_SUBCHANNEL, INT_MAX, + grpc_add_connected_filter, NULL); + grpc_channel_init_register_stage(GRPC_CLIENT_DIRECT_CHANNEL, INT_MAX, + maybe_add_http_filter, + (void *)&grpc_http_client_filter); + grpc_channel_init_register_stage(GRPC_CLIENT_DIRECT_CHANNEL, INT_MAX, + grpc_add_connected_filter, NULL); + grpc_channel_init_register_stage(GRPC_SERVER_CHANNEL, INT_MAX, + maybe_add_http_filter, + (void *)&grpc_http_server_filter); + grpc_channel_init_register_stage(GRPC_SERVER_CHANNEL, INT_MAX, + grpc_add_connected_filter, NULL); + grpc_channel_init_register_stage(GRPC_CLIENT_CHANNEL, INT_MAX, append_filter, + (void *)&grpc_client_channel_filter); + grpc_channel_init_register_stage(GRPC_CLIENT_LAME_CHANNEL, INT_MAX, + append_filter, (void *)&grpc_lame_filter); + grpc_channel_init_register_stage(GRPC_SERVER_CHANNEL, INT_MAX, prepend_filter, + (void *)&grpc_server_top_filter); +} + +typedef struct grpc_plugin { + void (*init)(); + void (*destroy)(); +} grpc_plugin; + +static grpc_plugin g_all_of_the_plugins[MAX_PLUGINS]; +static int g_number_of_plugins = 0; + +void grpc_register_plugin(void (*init)(void), void (*destroy)(void)) { + GRPC_API_TRACE("grpc_register_plugin(init=%p, destroy=%p)", 2, + ((void *)(intptr_t)init, (void *)(intptr_t)destroy)); + GPR_ASSERT(g_number_of_plugins != MAX_PLUGINS); + g_all_of_the_plugins[g_number_of_plugins].init = init; + g_all_of_the_plugins[g_number_of_plugins].destroy = destroy; + g_number_of_plugins++; +} + +void grpc_init(void) { + int i; + gpr_once_init(&g_basic_init, do_basic_init); + + gpr_mu_lock(&g_init_mu); + if (++g_initializations == 1) { + gpr_time_init(); + grpc_mdctx_global_init(); + grpc_channel_init_init(); + grpc_lb_policy_registry_init(grpc_pick_first_lb_factory_create()); + grpc_register_lb_policy(grpc_pick_first_lb_factory_create()); + grpc_register_lb_policy(grpc_round_robin_lb_factory_create()); + grpc_resolver_registry_init(GRPC_DEFAULT_NAME_PREFIX); + grpc_register_resolver_type(grpc_dns_resolver_factory_create()); + grpc_register_resolver_type(grpc_ipv4_resolver_factory_create()); + grpc_register_resolver_type(grpc_ipv6_resolver_factory_create()); +#ifdef GPR_POSIX_SOCKET + grpc_register_resolver_type(grpc_unix_resolver_factory_create()); +#endif + grpc_register_tracer("api", &grpc_api_trace); + grpc_register_tracer("channel", &grpc_trace_channel); + grpc_register_tracer("http", &grpc_http_trace); + grpc_register_tracer("flowctl", &grpc_flowctl_trace); + grpc_register_tracer("connectivity_state", &grpc_connectivity_state_trace); + grpc_register_tracer("channel_stack_builder", + &grpc_trace_channel_stack_builder); + grpc_security_pre_init(); + grpc_iomgr_init(); + grpc_executor_init(); + grpc_tracer_init("GRPC_TRACE"); + gpr_timers_global_init(); + grpc_cq_global_init(); + grpc_subchannel_index_init(); + for (i = 0; i < g_number_of_plugins; i++) { + if (g_all_of_the_plugins[i].init != NULL) { + g_all_of_the_plugins[i].init(); + } + } + /* register channel finalization AFTER all plugins, to ensure that it's run + * at the appropriate time */ + grpc_register_security_filters(); + register_builtin_channel_init(); + /* no more changes to channel init pipelines */ + grpc_channel_init_finalize(); + } + gpr_mu_unlock(&g_init_mu); + GRPC_API_TRACE("grpc_init(void)", 0, ()); +} + +void grpc_shutdown(void) { + int i; + GRPC_API_TRACE("grpc_shutdown(void)", 0, ()); + gpr_mu_lock(&g_init_mu); + if (--g_initializations == 0) { + grpc_executor_shutdown(); + grpc_cq_global_shutdown(); + grpc_iomgr_shutdown(); + grpc_subchannel_index_shutdown(); + gpr_timers_global_destroy(); + grpc_tracer_shutdown(); + grpc_resolver_registry_shutdown(); + grpc_lb_policy_registry_shutdown(); + for (i = 0; i < g_number_of_plugins; i++) { + if (g_all_of_the_plugins[i].destroy != NULL) { + g_all_of_the_plugins[i].destroy(); + } + } + grpc_channel_init_shutdown(); + grpc_mdctx_global_shutdown(); + } + gpr_mu_unlock(&g_init_mu); +} + +int grpc_is_initialized(void) { + int r; + gpr_once_init(&g_basic_init, do_basic_init); + gpr_mu_lock(&g_init_mu); + r = g_initializations > 0; + gpr_mu_unlock(&g_init_mu); + return r; +} diff --git a/src/core/surface/init.h b/src/core/lib/surface/init.h index 771c30f412..10e2a5896e 100644 --- a/src/core/surface/init.h +++ b/src/core/lib/surface/init.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,10 +31,11 @@ * */ -#ifndef GRPC_INTERNAL_CORE_SURFACE_INIT_H -#define GRPC_INTERNAL_CORE_SURFACE_INIT_H +#ifndef GRPC_CORE_LIB_SURFACE_INIT_H +#define GRPC_CORE_LIB_SURFACE_INIT_H +void grpc_register_security_filters(void); void grpc_security_pre_init(void); int grpc_is_initialized(void); -#endif /* GRPC_INTERNAL_CORE_SURFACE_INIT_H */ +#endif /* GRPC_CORE_LIB_SURFACE_INIT_H */ diff --git a/src/core/lib/surface/init_secure.c b/src/core/lib/surface/init_secure.c new file mode 100644 index 0000000000..d3c2f645a7 --- /dev/null +++ b/src/core/lib/surface/init_secure.c @@ -0,0 +1,89 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#include "src/core/lib/surface/init.h" + +#include <limits.h> +#include <string.h> + +#include "src/core/lib/debug/trace.h" +#include "src/core/lib/security/auth_filters.h" +#include "src/core/lib/security/credentials.h" +#include "src/core/lib/security/secure_endpoint.h" +#include "src/core/lib/security/security_connector.h" +#include "src/core/lib/surface/channel_init.h" +#include "src/core/lib/tsi/transport_security_interface.h" + +void grpc_security_pre_init(void) { + grpc_register_tracer("secure_endpoint", &grpc_trace_secure_endpoint); + grpc_register_tracer("transport_security", &tsi_tracing_enabled); +} + +static bool maybe_prepend_client_auth_filter( + grpc_channel_stack_builder *builder, void *arg) { + const grpc_channel_args *args = + grpc_channel_stack_builder_get_channel_arguments(builder); + if (args) { + for (size_t i = 0; i < args->num_args; i++) { + if (0 == strcmp(GRPC_SECURITY_CONNECTOR_ARG, args->args[i].key)) { + return grpc_channel_stack_builder_prepend_filter( + builder, &grpc_client_auth_filter, NULL, NULL); + } + } + } + return true; +} + +static bool maybe_prepend_server_auth_filter( + grpc_channel_stack_builder *builder, void *arg) { + const grpc_channel_args *args = + grpc_channel_stack_builder_get_channel_arguments(builder); + if (args) { + for (size_t i = 0; i < args->num_args; i++) { + if (0 == strcmp(GRPC_SERVER_CREDENTIALS_ARG, args->args[i].key)) { + return grpc_channel_stack_builder_prepend_filter( + builder, &grpc_server_auth_filter, NULL, NULL); + } + } + } + return true; +} + +void grpc_register_security_filters(void) { + grpc_channel_init_register_stage(GRPC_CLIENT_SUBCHANNEL, INT_MAX, + maybe_prepend_client_auth_filter, NULL); + grpc_channel_init_register_stage(GRPC_CLIENT_DIRECT_CHANNEL, INT_MAX, + maybe_prepend_client_auth_filter, NULL); + grpc_channel_init_register_stage(GRPC_SERVER_CHANNEL, INT_MAX, + maybe_prepend_server_auth_filter, NULL); +} diff --git a/src/core/surface/init_unsecure.c b/src/core/lib/surface/init_unsecure.c index 630d564a7d..243c005d86 100644 --- a/src/core/surface/init_unsecure.c +++ b/src/core/lib/surface/init_unsecure.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,6 +31,8 @@ * */ -#include "src/core/surface/init.h" +#include "src/core/lib/surface/init.h" void grpc_security_pre_init(void) {} + +void grpc_register_security_filters(void) {} diff --git a/src/core/surface/lame_client.c b/src/core/lib/surface/lame_client.c index 537069e984..95ec4b06c3 100644 --- a/src/core/surface/lame_client.c +++ b/src/core/lib/surface/lame_client.c @@ -31,17 +31,19 @@ * */ +#include "src/core/lib/surface/lame_client.h" + #include <grpc/grpc.h> #include <string.h> -#include "src/core/channel/channel_stack.h" -#include "src/core/support/string.h" -#include "src/core/surface/api_trace.h" -#include "src/core/surface/channel.h" -#include "src/core/surface/call.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> +#include "src/core/lib/channel/channel_stack.h" +#include "src/core/lib/support/string.h" +#include "src/core/lib/surface/api_trace.h" +#include "src/core/lib/surface/call.h" +#include "src/core/lib/surface/channel.h" typedef struct { grpc_linked_mdelem status; @@ -115,11 +117,18 @@ static void init_channel_elem(grpc_exec_ctx *exec_ctx, static void destroy_channel_elem(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem) {} -static const grpc_channel_filter lame_filter = { - lame_start_transport_stream_op, lame_start_transport_op, sizeof(call_data), - init_call_elem, grpc_call_stack_ignore_set_pollset, destroy_call_elem, - sizeof(channel_data), init_channel_elem, destroy_channel_elem, - lame_get_peer, "lame-client", +const grpc_channel_filter grpc_lame_filter = { + lame_start_transport_stream_op, + lame_start_transport_op, + sizeof(call_data), + init_call_elem, + grpc_call_stack_ignore_set_pollset, + destroy_call_elem, + sizeof(channel_data), + init_channel_elem, + destroy_channel_elem, + lame_get_peer, + "lame-client", }; #define CHANNEL_STACK_FROM_CHANNEL(c) ((grpc_channel_stack *)((c) + 1)) @@ -127,19 +136,17 @@ static const grpc_channel_filter lame_filter = { grpc_channel *grpc_lame_client_channel_create(const char *target, grpc_status_code error_code, const char *error_message) { - grpc_channel *channel; + grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT; grpc_channel_element *elem; channel_data *chand; - grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT; - static const grpc_channel_filter *filters[] = {&lame_filter}; - channel = - grpc_channel_create_from_filters(&exec_ctx, target, filters, 1, NULL, 1); + grpc_channel *channel = grpc_channel_create(&exec_ctx, target, NULL, + GRPC_CLIENT_LAME_CHANNEL, NULL); elem = grpc_channel_stack_element(grpc_channel_get_channel_stack(channel), 0); GRPC_API_TRACE( "grpc_lame_client_channel_create(target=%s, error_code=%d, " "error_message=%s)", 3, (target, (int)error_code, error_message)); - GPR_ASSERT(elem->filter == &lame_filter); + GPR_ASSERT(elem->filter == &grpc_lame_filter); chand = (channel_data *)elem->channel_data; chand->error_code = error_code; chand->error_message = error_message; diff --git a/src/core/lib/surface/lame_client.h b/src/core/lib/surface/lame_client.h new file mode 100644 index 0000000000..5f6ea34d4b --- /dev/null +++ b/src/core/lib/surface/lame_client.h @@ -0,0 +1,41 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_CORE_LIB_SURFACE_LAME_CLIENT_H +#define GRPC_CORE_LIB_SURFACE_LAME_CLIENT_H + +#include "src/core/lib/channel/channel_stack.h" + +extern const grpc_channel_filter grpc_lame_filter; + +#endif /* GRPC_CORE_LIB_SURFACE_LAME_CLIENT_H */ diff --git a/src/core/surface/metadata_array.c b/src/core/lib/surface/metadata_array.c index 4c7bf17835..4436f2da87 100644 --- a/src/core/surface/metadata_array.c +++ b/src/core/lib/surface/metadata_array.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -36,7 +36,7 @@ #include <string.h> -#include "src/core/surface/api_trace.h" +#include "src/core/lib/surface/api_trace.h" void grpc_metadata_array_init(grpc_metadata_array* array) { GRPC_API_TRACE("grpc_metadata_array_init(array=%p)", 1, (array)); diff --git a/src/core/surface/secure_channel_create.c b/src/core/lib/surface/secure_channel_create.c index aadfac4c91..dcb367023e 100644 --- a/src/core/surface/secure_channel_create.c +++ b/src/core/lib/surface/secure_channel_create.c @@ -40,20 +40,17 @@ #include <grpc/support/slice.h> #include <grpc/support/slice_buffer.h> -#include "src/core/census/grpc_filter.h" -#include "src/core/channel/channel_args.h" -#include "src/core/channel/client_channel.h" -#include "src/core/channel/compress_filter.h" -#include "src/core/channel/http_client_filter.h" -#include "src/core/client_config/resolver_registry.h" -#include "src/core/iomgr/tcp_client.h" -#include "src/core/security/auth_filters.h" -#include "src/core/security/credentials.h" -#include "src/core/security/security_context.h" -#include "src/core/surface/api_trace.h" -#include "src/core/surface/channel.h" -#include "src/core/transport/chttp2_transport.h" -#include "src/core/tsi/transport_security_interface.h" +#include "src/core/lib/channel/channel_args.h" +#include "src/core/lib/channel/client_channel.h" +#include "src/core/lib/client_config/resolver_registry.h" +#include "src/core/lib/iomgr/tcp_client.h" +#include "src/core/lib/security/auth_filters.h" +#include "src/core/lib/security/credentials.h" +#include "src/core/lib/security/security_context.h" +#include "src/core/lib/surface/api_trace.h" +#include "src/core/lib/surface/channel.h" +#include "src/core/lib/transport/chttp2_transport.h" +#include "src/core/lib/tsi/transport_security_interface.h" typedef struct { grpc_connector base; @@ -115,10 +112,6 @@ static void on_secure_handshake_done(grpc_exec_ctx *exec_ctx, void *arg, args_copy = grpc_channel_args_copy_and_add(c->args.channel_args, &auth_context_arg, 1); c->result->channel_args = args_copy; - c->result->filters = gpr_malloc(sizeof(grpc_channel_filter *) * 2); - c->result->filters[0] = &grpc_http_client_filter; - c->result->filters[1] = &grpc_client_auth_filter; - c->result->num_filters = 2; } notify = c->notify; c->notify = NULL; @@ -262,10 +255,7 @@ grpc_channel *grpc_secure_channel_create(grpc_channel_credentials *creds, grpc_channel_security_connector *security_connector; grpc_resolver *resolver; subchannel_factory *f; -#define MAX_FILTERS 3 - const grpc_channel_filter *filters[MAX_FILTERS]; grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT; - size_t n = 0; GRPC_API_TRACE( "grpc_secure_channel_create(creds=%p, target=%s, args=%p, " @@ -294,15 +284,9 @@ grpc_channel *grpc_secure_channel_create(grpc_channel_credentials *creds, args_copy = grpc_channel_args_copy_and_add( new_args_from_connector != NULL ? new_args_from_connector : args, &connector_arg, 1); - if (grpc_channel_args_is_census_enabled(args)) { - filters[n++] = &grpc_client_census_filter; - } - filters[n++] = &grpc_compress_filter; - filters[n++] = &grpc_client_channel_filter; - GPR_ASSERT(n <= MAX_FILTERS); - channel = grpc_channel_create_from_filters(&exec_ctx, target, filters, n, - args_copy, 1); + channel = grpc_channel_create(&exec_ctx, target, args_copy, + GRPC_CLIENT_CHANNEL, NULL); f = gpr_malloc(sizeof(*f)); f->base.vtable = &subchannel_factory_vtable; diff --git a/src/core/surface/server.c b/src/core/lib/surface/server.c index 068ea9d9a3..55e5e49e11 100644 --- a/src/core/surface/server.c +++ b/src/core/lib/surface/server.c @@ -31,7 +31,7 @@ * */ -#include "src/core/surface/server.h" +#include "src/core/lib/surface/server.h" #include <limits.h> #include <stdlib.h> @@ -42,19 +42,18 @@ #include <grpc/support/string_util.h> #include <grpc/support/useful.h> -#include "src/core/census/grpc_filter.h" -#include "src/core/channel/channel_args.h" -#include "src/core/channel/connected_channel.h" -#include "src/core/iomgr/iomgr.h" -#include "src/core/support/stack_lockfree.h" -#include "src/core/support/string.h" -#include "src/core/surface/api_trace.h" -#include "src/core/surface/call.h" -#include "src/core/surface/channel.h" -#include "src/core/surface/completion_queue.h" -#include "src/core/surface/init.h" -#include "src/core/transport/metadata.h" -#include "src/core/transport/static_metadata.h" +#include "src/core/lib/channel/channel_args.h" +#include "src/core/lib/channel/connected_channel.h" +#include "src/core/lib/iomgr/iomgr.h" +#include "src/core/lib/support/stack_lockfree.h" +#include "src/core/lib/support/string.h" +#include "src/core/lib/surface/api_trace.h" +#include "src/core/lib/surface/call.h" +#include "src/core/lib/surface/channel.h" +#include "src/core/lib/surface/completion_queue.h" +#include "src/core/lib/surface/init.h" +#include "src/core/lib/transport/metadata.h" +#include "src/core/lib/transport/static_metadata.h" typedef struct listener { void *arg; @@ -185,8 +184,6 @@ typedef struct { } channel_broadcaster; struct grpc_server { - size_t channel_filter_count; - grpc_channel_filter const **channel_filters; grpc_channel_args *channel_args; grpc_completion_queue **cqs; @@ -358,7 +355,6 @@ static void server_delete(grpc_exec_ctx *exec_ctx, grpc_server *server) { grpc_channel_args_destroy(server->channel_args); gpr_mu_destroy(&server->mu_global); gpr_mu_destroy(&server->mu_call); - gpr_free((void *)server->channel_filters); while ((rm = server->registered_methods) != NULL) { server->registered_methods = rm->next; request_matcher_destroy(&rm->request_matcher); @@ -768,11 +764,18 @@ static void destroy_channel_elem(grpc_exec_ctx *exec_ctx, } } -static const grpc_channel_filter server_surface_filter = { - server_start_transport_stream_op, grpc_channel_next_op, sizeof(call_data), - init_call_elem, grpc_call_stack_ignore_set_pollset, destroy_call_elem, - sizeof(channel_data), init_channel_elem, destroy_channel_elem, - grpc_call_next_get_peer, "server", +const grpc_channel_filter grpc_server_top_filter = { + server_start_transport_stream_op, + grpc_channel_next_op, + sizeof(call_data), + init_call_elem, + grpc_call_stack_ignore_set_pollset, + destroy_call_elem, + sizeof(channel_data), + init_channel_elem, + destroy_channel_elem, + grpc_call_next_get_peer, + "server", }; void grpc_server_register_completion_queue(grpc_server *server, @@ -794,11 +797,10 @@ void grpc_server_register_completion_queue(grpc_server *server, server->cqs[n] = cq; } -grpc_server *grpc_server_create_from_filters( - const grpc_channel_filter **filters, size_t filter_count, - const grpc_channel_args *args) { +grpc_server *grpc_server_create(const grpc_channel_args *args, void *reserved) { size_t i; - int census_enabled = grpc_channel_args_is_census_enabled(args); + + GRPC_API_TRACE("grpc_server_create(%p, %p)", 2, (args, reserved)); grpc_server *server = gpr_malloc(sizeof(grpc_server)); @@ -826,23 +828,6 @@ grpc_server *grpc_server_create_from_filters( server->requested_calls = gpr_malloc(server->max_requested_calls * sizeof(*server->requested_calls)); - /* Server filter stack is: - - server_surface_filter - for making surface API calls - grpc_server_census_filter (optional) - for stats collection and tracing - {passed in filter stack} - grpc_connected_channel_filter - for interfacing with transports */ - server->channel_filter_count = filter_count + 1u + (census_enabled ? 1u : 0u); - server->channel_filters = - gpr_malloc(server->channel_filter_count * sizeof(grpc_channel_filter *)); - server->channel_filters[0] = &server_surface_filter; - if (census_enabled) { - server->channel_filters[1] = &grpc_server_census_filter; - } - for (i = 0; i < filter_count; i++) { - server->channel_filters[i + 1u + (census_enabled ? 1u : 0u)] = filters[i]; - } - server->channel_args = grpc_channel_args_copy(args); return server; @@ -911,12 +896,7 @@ void grpc_server_start(grpc_server *server) { void grpc_server_setup_transport(grpc_exec_ctx *exec_ctx, grpc_server *s, grpc_transport *transport, - grpc_channel_filter const **extra_filters, - size_t num_extra_filters, const grpc_channel_args *args) { - size_t num_filters = s->channel_filter_count + num_extra_filters + 1; - grpc_channel_filter const **filters = - gpr_malloc(sizeof(grpc_channel_filter *) * num_filters); size_t i; size_t num_registered_methods; size_t alloc; @@ -932,24 +912,17 @@ void grpc_server_setup_transport(grpc_exec_ctx *exec_ctx, grpc_server *s, uint32_t max_probes = 0; grpc_transport_op op; - for (i = 0; i < s->channel_filter_count; i++) { - filters[i] = s->channel_filters[i]; - } - for (; i < s->channel_filter_count + num_extra_filters; i++) { - filters[i] = extra_filters[i - s->channel_filter_count]; - } - filters[i] = &grpc_connected_channel_filter; - for (i = 0; i < s->cq_count; i++) { memset(&op, 0, sizeof(op)); op.bind_pollset = grpc_cq_pollset(s->cqs[i]); grpc_transport_perform_op(exec_ctx, transport, &op); } - channel = grpc_channel_create_from_filters(exec_ctx, NULL, filters, - num_filters, args, 0); + channel = + grpc_channel_create(exec_ctx, NULL, args, GRPC_SERVER_CHANNEL, transport); chand = (channel_data *)grpc_channel_stack_element( - grpc_channel_get_channel_stack(channel), 0)->channel_data; + grpc_channel_get_channel_stack(channel), 0) + ->channel_data; chand->server = s; server_ref(s); chand->channel = channel; @@ -970,7 +943,7 @@ void grpc_server_setup_transport(grpc_exec_ctx *exec_ctx, grpc_server *s, method = grpc_mdstr_from_string(rm->method); hash = GRPC_MDSTR_KV_HASH(host ? host->hash : 0, method->hash); for (probes = 0; chand->registered_methods[(hash + probes) % slots] - .server_registered_method != NULL; + .server_registered_method != NULL; probes++) ; if (probes > max_probes) max_probes = probes; @@ -985,17 +958,12 @@ void grpc_server_setup_transport(grpc_exec_ctx *exec_ctx, grpc_server *s, chand->registered_method_max_probes = max_probes; } - grpc_connected_channel_bind_transport(grpc_channel_get_channel_stack(channel), - transport); - gpr_mu_lock(&s->mu_global); chand->next = &s->root_channel_data; chand->prev = chand->next->prev; chand->next->prev = chand->prev->next = chand; gpr_mu_unlock(&s->mu_global); - gpr_free((void *)filters); - GRPC_CHANNEL_INTERNAL_REF(channel, "connectivity"); memset(&op, 0, sizeof(op)); op.set_accept_stream = true; diff --git a/src/core/surface/server.h b/src/core/lib/surface/server.h index a957fdb360..3845eb2981 100644 --- a/src/core/surface/server.h +++ b/src/core/lib/surface/server.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,17 +31,14 @@ * */ -#ifndef GRPC_INTERNAL_CORE_SURFACE_SERVER_H -#define GRPC_INTERNAL_CORE_SURFACE_SERVER_H +#ifndef GRPC_CORE_LIB_SURFACE_SERVER_H +#define GRPC_CORE_LIB_SURFACE_SERVER_H -#include "src/core/channel/channel_stack.h" #include <grpc/grpc.h> -#include "src/core/transport/transport.h" +#include "src/core/lib/channel/channel_stack.h" +#include "src/core/lib/transport/transport.h" -/* Create a server */ -grpc_server *grpc_server_create_from_filters( - const grpc_channel_filter **filters, size_t filter_count, - const grpc_channel_args *args); +extern const grpc_channel_filter grpc_server_top_filter; /* Add a listener to the server: when the server starts, it will call start, and when it shuts down, it will call destroy */ @@ -56,12 +53,10 @@ void grpc_server_add_listener( server */ void grpc_server_setup_transport(grpc_exec_ctx *exec_ctx, grpc_server *server, grpc_transport *transport, - grpc_channel_filter const **extra_filters, - size_t num_extra_filters, const grpc_channel_args *args); const grpc_channel_args *grpc_server_get_channel_args(grpc_server *server); int grpc_server_has_open_connections(grpc_server *server); -#endif /* GRPC_INTERNAL_CORE_SURFACE_SERVER_H */ +#endif /* GRPC_CORE_LIB_SURFACE_SERVER_H */ diff --git a/src/core/surface/server_chttp2.c b/src/core/lib/surface/server_chttp2.c index ce970dfe73..f0c2ee5153 100644 --- a/src/core/surface/server_chttp2.c +++ b/src/core/lib/surface/server_chttp2.c @@ -33,22 +33,19 @@ #include <grpc/grpc.h> -#include "src/core/channel/http_server_filter.h" -#include "src/core/iomgr/resolve_address.h" -#include "src/core/iomgr/tcp_server.h" -#include "src/core/surface/api_trace.h" -#include "src/core/surface/server.h" -#include "src/core/transport/chttp2_transport.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> #include <grpc/support/useful.h> +#include "src/core/lib/channel/http_server_filter.h" +#include "src/core/lib/iomgr/resolve_address.h" +#include "src/core/lib/iomgr/tcp_server.h" +#include "src/core/lib/surface/api_trace.h" +#include "src/core/lib/surface/server.h" +#include "src/core/lib/transport/chttp2_transport.h" static void setup_transport(grpc_exec_ctx *exec_ctx, void *server, grpc_transport *transport) { - static grpc_channel_filter const *extra_filters[] = { - &grpc_http_server_filter}; - grpc_server_setup_transport(exec_ctx, server, transport, extra_filters, - GPR_ARRAY_SIZE(extra_filters), + grpc_server_setup_transport(exec_ctx, server, transport, grpc_server_get_channel_args(server)); } diff --git a/src/core/surface/surface_trace.h b/src/core/lib/surface/surface_trace.h index 93b2859ac5..6b3f673924 100644 --- a/src/core/surface/surface_trace.h +++ b/src/core/lib/surface/surface_trace.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,12 +31,12 @@ * */ -#ifndef GRPC_INTERNAL_CORE_SURFACE_SURFACE_TRACE_H -#define GRPC_INTERNAL_CORE_SURFACE_SURFACE_TRACE_H +#ifndef GRPC_CORE_LIB_SURFACE_SURFACE_TRACE_H +#define GRPC_CORE_LIB_SURFACE_SURFACE_TRACE_H -#include "src/core/debug/trace.h" -#include "src/core/surface/api_trace.h" #include <grpc/support/log.h> +#include "src/core/lib/debug/trace.h" +#include "src/core/lib/surface/api_trace.h" #define GRPC_SURFACE_TRACE_RETURNED_EVENT(cq, event) \ if (grpc_api_trace) { \ @@ -45,4 +45,4 @@ gpr_free(_ev); \ } -#endif /* GRPC_INTERNAL_CORE_SURFACE_SURFACE_TRACE_H */ +#endif /* GRPC_CORE_LIB_SURFACE_SURFACE_TRACE_H */ diff --git a/src/core/surface/validate_metadata.c b/src/core/lib/surface/validate_metadata.c index bf4126867f..bf4126867f 100644 --- a/src/core/surface/validate_metadata.c +++ b/src/core/lib/surface/validate_metadata.c diff --git a/src/core/surface/version.c b/src/core/lib/surface/version.c index 7723f39401..7723f39401 100644 --- a/src/core/surface/version.c +++ b/src/core/lib/surface/version.c diff --git a/src/core/transport/byte_stream.c b/src/core/lib/transport/byte_stream.c index 8e6fb2cbef..79981aa154 100644 --- a/src/core/transport/byte_stream.c +++ b/src/core/lib/transport/byte_stream.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,7 +31,7 @@ * */ -#include "src/core/transport/byte_stream.h" +#include "src/core/lib/transport/byte_stream.h" #include <stdlib.h> diff --git a/src/core/transport/byte_stream.h b/src/core/lib/transport/byte_stream.h index d2e51e7b45..e7346dafc3 100644 --- a/src/core/transport/byte_stream.h +++ b/src/core/lib/transport/byte_stream.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,11 +31,11 @@ * */ -#ifndef GRPC_INTERNAL_CORE_TRANSPORT_BYTE_STREAM_H -#define GRPC_INTERNAL_CORE_TRANSPORT_BYTE_STREAM_H +#ifndef GRPC_CORE_LIB_TRANSPORT_BYTE_STREAM_H +#define GRPC_CORE_LIB_TRANSPORT_BYTE_STREAM_H -#include "src/core/iomgr/exec_ctx.h" #include <grpc/support/slice_buffer.h> +#include "src/core/lib/iomgr/exec_ctx.h" /** Internal bit flag for grpc_begin_message's \a flags signaling the use of * compression for the message */ @@ -86,4 +86,4 @@ void grpc_slice_buffer_stream_init(grpc_slice_buffer_stream *stream, gpr_slice_buffer *slice_buffer, uint32_t flags); -#endif /* GRPC_INTERNAL_CORE_TRANSPORT_BYTE_STREAM_H */ +#endif /* GRPC_CORE_LIB_TRANSPORT_BYTE_STREAM_H */ diff --git a/src/core/transport/chttp2/alpn.c b/src/core/lib/transport/chttp2/alpn.c index 69da4e6718..befe319180 100644 --- a/src/core/transport/chttp2/alpn.c +++ b/src/core/lib/transport/chttp2/alpn.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,7 +31,7 @@ * */ -#include "src/core/transport/chttp2/alpn.h" +#include "src/core/lib/transport/chttp2/alpn.h" #include <grpc/support/log.h> #include <grpc/support/useful.h> diff --git a/src/core/transport/chttp2/alpn.h b/src/core/lib/transport/chttp2/alpn.h index f38b4c3167..a9184e63a4 100644 --- a/src/core/transport/chttp2/alpn.h +++ b/src/core/lib/transport/chttp2/alpn.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_ALPN_H -#define GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_ALPN_H +#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_ALPN_H +#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_ALPN_H #include <string.h> @@ -46,4 +46,4 @@ size_t grpc_chttp2_num_alpn_versions(void); * grpc_chttp2_num_alpn_versions()) */ const char *grpc_chttp2_get_alpn_version_index(size_t i); -#endif /* GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_ALPN_H */ +#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_ALPN_H */ diff --git a/src/core/transport/chttp2/bin_encoder.c b/src/core/lib/transport/chttp2/bin_encoder.c index f26bc7e29b..79d0aa3d6f 100644 --- a/src/core/transport/chttp2/bin_encoder.c +++ b/src/core/lib/transport/chttp2/bin_encoder.c @@ -31,12 +31,12 @@ * */ -#include "src/core/transport/chttp2/bin_encoder.h" +#include "src/core/lib/transport/chttp2/bin_encoder.h" #include <string.h> -#include "src/core/transport/chttp2/huffsyms.h" #include <grpc/support/log.h> +#include "src/core/lib/transport/chttp2/huffsyms.h" static const char alphabet[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; @@ -46,70 +46,18 @@ typedef struct { uint8_t length; } b64_huff_sym; -static const b64_huff_sym huff_alphabet[64] = {{0x21, 6}, - {0x5d, 7}, - {0x5e, 7}, - {0x5f, 7}, - {0x60, 7}, - {0x61, 7}, - {0x62, 7}, - {0x63, 7}, - {0x64, 7}, - {0x65, 7}, - {0x66, 7}, - {0x67, 7}, - {0x68, 7}, - {0x69, 7}, - {0x6a, 7}, - {0x6b, 7}, - {0x6c, 7}, - {0x6d, 7}, - {0x6e, 7}, - {0x6f, 7}, - {0x70, 7}, - {0x71, 7}, - {0x72, 7}, - {0xfc, 8}, - {0x73, 7}, - {0xfd, 8}, - {0x3, 5}, - {0x23, 6}, - {0x4, 5}, - {0x24, 6}, - {0x5, 5}, - {0x25, 6}, - {0x26, 6}, - {0x27, 6}, - {0x6, 5}, - {0x74, 7}, - {0x75, 7}, - {0x28, 6}, - {0x29, 6}, - {0x2a, 6}, - {0x7, 5}, - {0x2b, 6}, - {0x76, 7}, - {0x2c, 6}, - {0x8, 5}, - {0x9, 5}, - {0x2d, 6}, - {0x77, 7}, - {0x78, 7}, - {0x79, 7}, - {0x7a, 7}, - {0x7b, 7}, - {0x0, 5}, - {0x1, 5}, - {0x2, 5}, - {0x19, 6}, - {0x1a, 6}, - {0x1b, 6}, - {0x1c, 6}, - {0x1d, 6}, - {0x1e, 6}, - {0x1f, 6}, - {0x7fb, 11}, - {0x18, 6}}; +static const b64_huff_sym huff_alphabet[64] = { + {0x21, 6}, {0x5d, 7}, {0x5e, 7}, {0x5f, 7}, {0x60, 7}, {0x61, 7}, + {0x62, 7}, {0x63, 7}, {0x64, 7}, {0x65, 7}, {0x66, 7}, {0x67, 7}, + {0x68, 7}, {0x69, 7}, {0x6a, 7}, {0x6b, 7}, {0x6c, 7}, {0x6d, 7}, + {0x6e, 7}, {0x6f, 7}, {0x70, 7}, {0x71, 7}, {0x72, 7}, {0xfc, 8}, + {0x73, 7}, {0xfd, 8}, {0x3, 5}, {0x23, 6}, {0x4, 5}, {0x24, 6}, + {0x5, 5}, {0x25, 6}, {0x26, 6}, {0x27, 6}, {0x6, 5}, {0x74, 7}, + {0x75, 7}, {0x28, 6}, {0x29, 6}, {0x2a, 6}, {0x7, 5}, {0x2b, 6}, + {0x76, 7}, {0x2c, 6}, {0x8, 5}, {0x9, 5}, {0x2d, 6}, {0x77, 7}, + {0x78, 7}, {0x79, 7}, {0x7a, 7}, {0x7b, 7}, {0x0, 5}, {0x1, 5}, + {0x2, 5}, {0x19, 6}, {0x1a, 6}, {0x1b, 6}, {0x1c, 6}, {0x1d, 6}, + {0x1e, 6}, {0x1f, 6}, {0x7fb, 11}, {0x18, 6}}; static const uint8_t tail_xtra[3] = {0, 2, 3}; diff --git a/src/core/transport/chttp2/bin_encoder.h b/src/core/lib/transport/chttp2/bin_encoder.h index 036fddf998..1c5cd1e1c6 100644 --- a/src/core/transport/chttp2/bin_encoder.h +++ b/src/core/lib/transport/chttp2/bin_encoder.h @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_BIN_ENCODER_H -#define GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_BIN_ENCODER_H +#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_BIN_ENCODER_H +#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_BIN_ENCODER_H #include <grpc/support/slice.h> @@ -51,4 +51,4 @@ gpr_slice grpc_chttp2_huffman_compress(gpr_slice input); return y; */ gpr_slice grpc_chttp2_base64_encode_and_huffman_compress(gpr_slice input); -#endif /* GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_BIN_ENCODER_H */ +#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_BIN_ENCODER_H */ diff --git a/src/core/transport/chttp2/frame.h b/src/core/lib/transport/chttp2/frame.h index 879ee036fa..4674bc9703 100644 --- a/src/core/transport/chttp2/frame.h +++ b/src/core/lib/transport/chttp2/frame.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_FRAME_H -#define GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_FRAME_H +#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_H +#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_H #include <grpc/support/port_platform.h> #include <grpc/support/slice.h> @@ -66,4 +66,4 @@ typedef struct grpc_chttp2_transport_parsing grpc_chttp2_transport_parsing; #define GRPC_CHTTP2_DATA_FLAG_PADDED 8 #define GRPC_CHTTP2_FLAG_HAS_PRIORITY 0x20 -#endif /* GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_FRAME_H */ +#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_H */ diff --git a/src/core/transport/chttp2/frame_data.c b/src/core/lib/transport/chttp2/frame_data.c index f9a1af8873..cf25c3ccc1 100644 --- a/src/core/transport/chttp2/frame_data.c +++ b/src/core/lib/transport/chttp2/frame_data.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,16 +31,16 @@ * */ -#include "src/core/transport/chttp2/frame_data.h" +#include "src/core/lib/transport/chttp2/frame_data.h" #include <string.h> -#include "src/core/transport/chttp2/internal.h" -#include "src/core/support/string.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> #include <grpc/support/useful.h> -#include "src/core/transport/transport.h" +#include "src/core/lib/support/string.h" +#include "src/core/lib/transport/chttp2/internal.h" +#include "src/core/lib/transport/transport.h" grpc_chttp2_parse_error grpc_chttp2_data_parser_init( grpc_chttp2_data_parser *parser) { diff --git a/src/core/transport/chttp2/frame_data.h b/src/core/lib/transport/chttp2/frame_data.h index 936b7a2589..da404a42c6 100644 --- a/src/core/transport/chttp2/frame_data.h +++ b/src/core/lib/transport/chttp2/frame_data.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,16 +31,16 @@ * */ -#ifndef GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_FRAME_DATA_H -#define GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_FRAME_DATA_H +#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_DATA_H +#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_DATA_H /* Parser for GRPC streams embedded in DATA frames */ -#include "src/core/iomgr/exec_ctx.h" #include <grpc/support/slice.h> #include <grpc/support/slice_buffer.h> -#include "src/core/transport/byte_stream.h" -#include "src/core/transport/chttp2/frame.h" +#include "src/core/lib/iomgr/exec_ctx.h" +#include "src/core/lib/transport/byte_stream.h" +#include "src/core/lib/transport/chttp2/frame.h" typedef enum { GRPC_CHTTP2_DATA_FH_0, @@ -98,4 +98,4 @@ void grpc_chttp2_encode_data(uint32_t id, gpr_slice_buffer *inbuf, uint32_t write_bytes, int is_eof, gpr_slice_buffer *outbuf); -#endif /* GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_FRAME_DATA_H */ +#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_DATA_H */ diff --git a/src/core/transport/chttp2/frame_goaway.c b/src/core/lib/transport/chttp2/frame_goaway.c index 2fa525e989..bb8c28df90 100644 --- a/src/core/transport/chttp2/frame_goaway.c +++ b/src/core/lib/transport/chttp2/frame_goaway.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,8 +31,8 @@ * */ -#include "src/core/transport/chttp2/frame_goaway.h" -#include "src/core/transport/chttp2/internal.h" +#include "src/core/lib/transport/chttp2/frame_goaway.h" +#include "src/core/lib/transport/chttp2/internal.h" #include <string.h> diff --git a/src/core/transport/chttp2/frame_goaway.h b/src/core/lib/transport/chttp2/frame_goaway.h index e1a72b4013..f64c44f3d9 100644 --- a/src/core/transport/chttp2/frame_goaway.h +++ b/src/core/lib/transport/chttp2/frame_goaway.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,14 +31,14 @@ * */ -#ifndef GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_FRAME_GOAWAY_H -#define GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_FRAME_GOAWAY_H +#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_GOAWAY_H +#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_GOAWAY_H -#include "src/core/iomgr/exec_ctx.h" -#include "src/core/transport/chttp2/frame.h" #include <grpc/support/port_platform.h> #include <grpc/support/slice.h> #include <grpc/support/slice_buffer.h> +#include "src/core/lib/iomgr/exec_ctx.h" +#include "src/core/lib/transport/chttp2/frame.h" typedef enum { GRPC_CHTTP2_GOAWAY_LSI0, @@ -74,4 +74,4 @@ void grpc_chttp2_goaway_append(uint32_t last_stream_id, uint32_t error_code, gpr_slice debug_data, gpr_slice_buffer *slice_buffer); -#endif /* GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_FRAME_GOAWAY_H */ +#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_GOAWAY_H */ diff --git a/src/core/transport/chttp2/frame_ping.c b/src/core/lib/transport/chttp2/frame_ping.c index c6ab522283..14ca394264 100644 --- a/src/core/transport/chttp2/frame_ping.c +++ b/src/core/lib/transport/chttp2/frame_ping.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,8 +31,8 @@ * */ -#include "src/core/transport/chttp2/frame_ping.h" -#include "src/core/transport/chttp2/internal.h" +#include "src/core/lib/transport/chttp2/frame_ping.h" +#include "src/core/lib/transport/chttp2/internal.h" #include <string.h> diff --git a/src/core/transport/chttp2/frame_ping.h b/src/core/lib/transport/chttp2/frame_ping.h index 16d7a72618..7640fc4773 100644 --- a/src/core/transport/chttp2/frame_ping.h +++ b/src/core/lib/transport/chttp2/frame_ping.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,12 +31,12 @@ * */ -#ifndef GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_FRAME_PING_H -#define GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_FRAME_PING_H +#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_PING_H +#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_PING_H -#include "src/core/iomgr/exec_ctx.h" #include <grpc/support/slice.h> -#include "src/core/transport/chttp2/frame.h" +#include "src/core/lib/iomgr/exec_ctx.h" +#include "src/core/lib/transport/chttp2/frame.h" typedef struct { uint8_t byte; @@ -53,4 +53,4 @@ grpc_chttp2_parse_error grpc_chttp2_ping_parser_parse( grpc_chttp2_transport_parsing *transport_parsing, grpc_chttp2_stream_parsing *stream_parsing, gpr_slice slice, int is_last); -#endif /* GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_FRAME_PING_H */ +#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_PING_H */ diff --git a/src/core/transport/chttp2/frame_rst_stream.c b/src/core/lib/transport/chttp2/frame_rst_stream.c index 754529e4b9..060912afc4 100644 --- a/src/core/transport/chttp2/frame_rst_stream.c +++ b/src/core/lib/transport/chttp2/frame_rst_stream.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,12 +31,12 @@ * */ -#include "src/core/transport/chttp2/frame_rst_stream.h" -#include "src/core/transport/chttp2/internal.h" +#include "src/core/lib/transport/chttp2/frame_rst_stream.h" +#include "src/core/lib/transport/chttp2/internal.h" #include <grpc/support/log.h> -#include "src/core/transport/chttp2/frame.h" +#include "src/core/lib/transport/chttp2/frame.h" gpr_slice grpc_chttp2_rst_stream_create(uint32_t id, uint32_t code) { gpr_slice slice = gpr_slice_malloc(13); diff --git a/src/core/transport/chttp2/frame_rst_stream.h b/src/core/lib/transport/chttp2/frame_rst_stream.h index 72ca654c32..93155fde9d 100644 --- a/src/core/transport/chttp2/frame_rst_stream.h +++ b/src/core/lib/transport/chttp2/frame_rst_stream.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,12 +31,12 @@ * */ -#ifndef GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_FRAME_RST_STREAM_H -#define GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_FRAME_RST_STREAM_H +#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_RST_STREAM_H +#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_RST_STREAM_H #include <grpc/support/slice.h> -#include "src/core/transport/chttp2/frame.h" -#include "src/core/iomgr/exec_ctx.h" +#include "src/core/lib/iomgr/exec_ctx.h" +#include "src/core/lib/transport/chttp2/frame.h" typedef struct { uint8_t byte; @@ -52,4 +52,4 @@ grpc_chttp2_parse_error grpc_chttp2_rst_stream_parser_parse( grpc_chttp2_transport_parsing *transport_parsing, grpc_chttp2_stream_parsing *stream_parsing, gpr_slice slice, int is_last); -#endif /* GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_FRAME_RST_STREAM_H */ +#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_RST_STREAM_H */ diff --git a/src/core/transport/chttp2/frame_settings.c b/src/core/lib/transport/chttp2/frame_settings.c index cc49dd4f69..48429c2a78 100644 --- a/src/core/transport/chttp2/frame_settings.c +++ b/src/core/lib/transport/chttp2/frame_settings.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,18 +31,18 @@ * */ -#include "src/core/transport/chttp2/frame_settings.h" -#include "src/core/transport/chttp2/internal.h" +#include "src/core/lib/transport/chttp2/frame_settings.h" +#include "src/core/lib/transport/chttp2/internal.h" #include <string.h> #include <grpc/support/log.h> #include <grpc/support/useful.h> -#include "src/core/debug/trace.h" -#include "src/core/transport/chttp2/frame.h" -#include "src/core/transport/chttp2/http2_errors.h" -#include "src/core/transport/chttp2_transport.h" +#include "src/core/lib/debug/trace.h" +#include "src/core/lib/transport/chttp2/frame.h" +#include "src/core/lib/transport/chttp2/http2_errors.h" +#include "src/core/lib/transport/chttp2_transport.h" #define MAX_MAX_HEADER_LIST_SIZE (1024 * 1024 * 1024) diff --git a/src/core/transport/chttp2/frame_settings.h b/src/core/lib/transport/chttp2/frame_settings.h index 3c918e3a2a..8b294de021 100644 --- a/src/core/transport/chttp2/frame_settings.h +++ b/src/core/lib/transport/chttp2/frame_settings.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,13 +31,13 @@ * */ -#ifndef GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_FRAME_SETTINGS_H -#define GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_FRAME_SETTINGS_H +#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_SETTINGS_H +#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_SETTINGS_H #include <grpc/support/port_platform.h> #include <grpc/support/slice.h> -#include "src/core/transport/chttp2/frame.h" -#include "src/core/iomgr/exec_ctx.h" +#include "src/core/lib/iomgr/exec_ctx.h" +#include "src/core/lib/transport/chttp2/frame.h" typedef enum { GRPC_CHTTP2_SPS_ID0, @@ -100,4 +100,4 @@ grpc_chttp2_parse_error grpc_chttp2_settings_parser_parse( grpc_chttp2_transport_parsing *transport_parsing, grpc_chttp2_stream_parsing *stream_parsing, gpr_slice slice, int is_last); -#endif /* GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_FRAME_SETTINGS_H */ +#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_SETTINGS_H */ diff --git a/src/core/transport/chttp2/frame_window_update.c b/src/core/lib/transport/chttp2/frame_window_update.c index 62d9bac117..2ab5003316 100644 --- a/src/core/transport/chttp2/frame_window_update.c +++ b/src/core/lib/transport/chttp2/frame_window_update.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,8 +31,8 @@ * */ -#include "src/core/transport/chttp2/frame_window_update.h" -#include "src/core/transport/chttp2/internal.h" +#include "src/core/lib/transport/chttp2/frame_window_update.h" +#include "src/core/lib/transport/chttp2/internal.h" #include <grpc/support/log.h> diff --git a/src/core/transport/chttp2/frame_window_update.h b/src/core/lib/transport/chttp2/frame_window_update.h index 89d835c079..4b1aea294d 100644 --- a/src/core/transport/chttp2/frame_window_update.h +++ b/src/core/lib/transport/chttp2/frame_window_update.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,12 +31,12 @@ * */ -#ifndef GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_FRAME_WINDOW_UPDATE_H -#define GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_FRAME_WINDOW_UPDATE_H +#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_WINDOW_UPDATE_H +#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_WINDOW_UPDATE_H -#include "src/core/iomgr/exec_ctx.h" #include <grpc/support/slice.h> -#include "src/core/transport/chttp2/frame.h" +#include "src/core/lib/iomgr/exec_ctx.h" +#include "src/core/lib/transport/chttp2/frame.h" typedef struct { uint8_t byte; @@ -53,4 +53,4 @@ grpc_chttp2_parse_error grpc_chttp2_window_update_parser_parse( grpc_chttp2_transport_parsing *transport_parsing, grpc_chttp2_stream_parsing *stream_parsing, gpr_slice slice, int is_last); -#endif /* GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_FRAME_WINDOW_UPDATE_H */ +#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_FRAME_WINDOW_UPDATE_H */ diff --git a/src/core/transport/chttp2/hpack_encoder.c b/src/core/lib/transport/chttp2/hpack_encoder.c index f30f574d06..6b45929b04 100644 --- a/src/core/transport/chttp2/hpack_encoder.c +++ b/src/core/lib/transport/chttp2/hpack_encoder.c @@ -31,7 +31,7 @@ * */ -#include "src/core/transport/chttp2/hpack_encoder.h" +#include "src/core/lib/transport/chttp2/hpack_encoder.h" #include <assert.h> #include <string.h> @@ -45,11 +45,11 @@ #include <grpc/support/log.h> #include <grpc/support/useful.h> -#include "src/core/transport/chttp2/bin_encoder.h" -#include "src/core/transport/chttp2/hpack_table.h" -#include "src/core/transport/chttp2/timeout_encoding.h" -#include "src/core/transport/chttp2/varint.h" -#include "src/core/transport/static_metadata.h" +#include "src/core/lib/transport/chttp2/bin_encoder.h" +#include "src/core/lib/transport/chttp2/hpack_table.h" +#include "src/core/lib/transport/chttp2/timeout_encoding.h" +#include "src/core/lib/transport/chttp2/varint.h" +#include "src/core/lib/transport/static_metadata.h" #define HASH_FRAGMENT_1(x) ((x)&255) #define HASH_FRAGMENT_2(x) ((x >> 8) & 255) diff --git a/src/core/transport/chttp2/hpack_encoder.h b/src/core/lib/transport/chttp2/hpack_encoder.h index 19b5cb72ae..de46a8f146 100644 --- a/src/core/transport/chttp2/hpack_encoder.h +++ b/src/core/lib/transport/chttp2/hpack_encoder.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,15 +31,15 @@ * */ -#ifndef GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_HPACK_ENCODER_H -#define GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_HPACK_ENCODER_H +#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_HPACK_ENCODER_H +#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_HPACK_ENCODER_H -#include "src/core/transport/chttp2/frame.h" -#include "src/core/transport/metadata.h" -#include "src/core/transport/metadata_batch.h" #include <grpc/support/port_platform.h> #include <grpc/support/slice.h> #include <grpc/support/slice_buffer.h> +#include "src/core/lib/transport/chttp2/frame.h" +#include "src/core/lib/transport/metadata.h" +#include "src/core/lib/transport/metadata_batch.h" #define GRPC_CHTTP2_HPACKC_NUM_FILTERS 256 #define GRPC_CHTTP2_HPACKC_NUM_VALUES 256 @@ -92,4 +92,4 @@ void grpc_chttp2_encode_header(grpc_chttp2_hpack_compressor *c, uint32_t id, grpc_metadata_batch *metadata, int is_eof, gpr_slice_buffer *outbuf); -#endif /* GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_HPACK_ENCODER_H */ +#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_HPACK_ENCODER_H */ diff --git a/src/core/transport/chttp2/hpack_parser.c b/src/core/lib/transport/chttp2/hpack_parser.c index a63c7db1f6..d41ebab147 100644 --- a/src/core/transport/chttp2/hpack_parser.c +++ b/src/core/lib/transport/chttp2/hpack_parser.c @@ -31,12 +31,12 @@ * */ -#include "src/core/transport/chttp2/hpack_parser.h" -#include "src/core/transport/chttp2/internal.h" +#include "src/core/lib/transport/chttp2/hpack_parser.h" +#include "src/core/lib/transport/chttp2/internal.h" +#include <assert.h> #include <stddef.h> #include <string.h> -#include <assert.h> /* This is here for grpc_is_binary_header * TODO(murgatroid99): Remove this @@ -48,9 +48,9 @@ #include <grpc/support/port_platform.h> #include <grpc/support/useful.h> -#include "src/core/profiling/timers.h" -#include "src/core/support/string.h" -#include "src/core/transport/chttp2/bin_encoder.h" +#include "src/core/lib/profiling/timers.h" +#include "src/core/lib/support/string.h" +#include "src/core/lib/transport/chttp2/bin_encoder.h" typedef enum { NOT_BINARY, diff --git a/src/core/transport/chttp2/hpack_parser.h b/src/core/lib/transport/chttp2/hpack_parser.h index 1ad0c64fb9..a534fd5cf4 100644 --- a/src/core/transport/chttp2/hpack_parser.h +++ b/src/core/lib/transport/chttp2/hpack_parser.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,16 +31,16 @@ * */ -#ifndef GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_HPACK_PARSER_H -#define GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_HPACK_PARSER_H +#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_HPACK_PARSER_H +#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_HPACK_PARSER_H #include <stddef.h> #include <grpc/support/port_platform.h> -#include "src/core/iomgr/exec_ctx.h" -#include "src/core/transport/chttp2/frame.h" -#include "src/core/transport/chttp2/hpack_table.h" -#include "src/core/transport/metadata.h" +#include "src/core/lib/iomgr/exec_ctx.h" +#include "src/core/lib/transport/chttp2/frame.h" +#include "src/core/lib/transport/chttp2/hpack_table.h" +#include "src/core/lib/transport/metadata.h" typedef struct grpc_chttp2_hpack_parser grpc_chttp2_hpack_parser; @@ -113,4 +113,4 @@ grpc_chttp2_parse_error grpc_chttp2_header_parser_parse( grpc_chttp2_transport_parsing *transport_parsing, grpc_chttp2_stream_parsing *stream_parsing, gpr_slice slice, int is_last); -#endif /* GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_HPACK_PARSER_H */ +#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_HPACK_PARSER_H */ diff --git a/src/core/transport/chttp2/hpack_table.c b/src/core/lib/transport/chttp2/hpack_table.c index f1ce3b84fd..f92bc26585 100644 --- a/src/core/transport/chttp2/hpack_table.c +++ b/src/core/lib/transport/chttp2/hpack_table.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,7 +31,7 @@ * */ -#include "src/core/transport/chttp2/hpack_table.h" +#include "src/core/lib/transport/chttp2/hpack_table.h" #include <assert.h> #include <string.h> @@ -39,7 +39,7 @@ #include <grpc/support/alloc.h> #include <grpc/support/log.h> -#include "src/core/support/murmur_hash.h" +#include "src/core/lib/support/murmur_hash.h" static struct { const char *key; diff --git a/src/core/transport/chttp2/hpack_table.h b/src/core/lib/transport/chttp2/hpack_table.h index e7431255fc..2cbc02dd9c 100644 --- a/src/core/transport/chttp2/hpack_table.h +++ b/src/core/lib/transport/chttp2/hpack_table.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,12 +31,12 @@ * */ -#ifndef GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_HPACK_TABLE_H -#define GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_HPACK_TABLE_H +#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_HPACK_TABLE_H +#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_HPACK_TABLE_H -#include "src/core/transport/metadata.h" #include <grpc/support/port_platform.h> #include <grpc/support/slice.h> +#include "src/core/lib/transport/metadata.h" /* HPACK header table */ @@ -105,4 +105,4 @@ typedef struct { grpc_chttp2_hptbl_find_result grpc_chttp2_hptbl_find( const grpc_chttp2_hptbl *tbl, grpc_mdelem *md); -#endif /* GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_HPACK_TABLE_H */ +#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_HPACK_TABLE_H */ diff --git a/src/core/transport/chttp2/hpack_tables.txt b/src/core/lib/transport/chttp2/hpack_tables.txt index 08842a0267..08842a0267 100644 --- a/src/core/transport/chttp2/hpack_tables.txt +++ b/src/core/lib/transport/chttp2/hpack_tables.txt diff --git a/src/core/transport/chttp2/http2_errors.h b/src/core/lib/transport/chttp2/http2_errors.h index a4f309e056..0238f9d80b 100644 --- a/src/core/transport/chttp2/http2_errors.h +++ b/src/core/lib/transport/chttp2/http2_errors.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_HTTP2_ERRORS_H -#define GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_HTTP2_ERRORS_H +#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_HTTP2_ERRORS_H +#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_HTTP2_ERRORS_H /* error codes for RST_STREAM from http2 draft 14 section 7 */ typedef enum { @@ -53,4 +53,4 @@ typedef enum { GRPC_CHTTP2__ERROR_DO_NOT_USE = -1 } grpc_chttp2_error_code; -#endif /* GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_HTTP2_ERRORS_H */ +#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_HTTP2_ERRORS_H */ diff --git a/src/core/lib/transport/chttp2/huffsyms.c b/src/core/lib/transport/chttp2/huffsyms.c new file mode 100644 index 0000000000..27497e6ae0 --- /dev/null +++ b/src/core/lib/transport/chttp2/huffsyms.c @@ -0,0 +1,105 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#include "src/core/lib/transport/chttp2/huffsyms.h" + +/* Constants pulled from the HPACK spec, and converted to C using the vim + command: + :%s/.* \([0-9a-f]\+\) \[ *\([0-9]\+\)\]/{0x\1, \2},/g */ +const grpc_chttp2_huffsym grpc_chttp2_huffsyms[GRPC_CHTTP2_NUM_HUFFSYMS] = { + {0x1ff8, 13}, {0x7fffd8, 23}, {0xfffffe2, 28}, {0xfffffe3, 28}, + {0xfffffe4, 28}, {0xfffffe5, 28}, {0xfffffe6, 28}, {0xfffffe7, 28}, + {0xfffffe8, 28}, {0xffffea, 24}, {0x3ffffffc, 30}, {0xfffffe9, 28}, + {0xfffffea, 28}, {0x3ffffffd, 30}, {0xfffffeb, 28}, {0xfffffec, 28}, + {0xfffffed, 28}, {0xfffffee, 28}, {0xfffffef, 28}, {0xffffff0, 28}, + {0xffffff1, 28}, {0xffffff2, 28}, {0x3ffffffe, 30}, {0xffffff3, 28}, + {0xffffff4, 28}, {0xffffff5, 28}, {0xffffff6, 28}, {0xffffff7, 28}, + {0xffffff8, 28}, {0xffffff9, 28}, {0xffffffa, 28}, {0xffffffb, 28}, + {0x14, 6}, {0x3f8, 10}, {0x3f9, 10}, {0xffa, 12}, + {0x1ff9, 13}, {0x15, 6}, {0xf8, 8}, {0x7fa, 11}, + {0x3fa, 10}, {0x3fb, 10}, {0xf9, 8}, {0x7fb, 11}, + {0xfa, 8}, {0x16, 6}, {0x17, 6}, {0x18, 6}, + {0x0, 5}, {0x1, 5}, {0x2, 5}, {0x19, 6}, + {0x1a, 6}, {0x1b, 6}, {0x1c, 6}, {0x1d, 6}, + {0x1e, 6}, {0x1f, 6}, {0x5c, 7}, {0xfb, 8}, + {0x7ffc, 15}, {0x20, 6}, {0xffb, 12}, {0x3fc, 10}, + {0x1ffa, 13}, {0x21, 6}, {0x5d, 7}, {0x5e, 7}, + {0x5f, 7}, {0x60, 7}, {0x61, 7}, {0x62, 7}, + {0x63, 7}, {0x64, 7}, {0x65, 7}, {0x66, 7}, + {0x67, 7}, {0x68, 7}, {0x69, 7}, {0x6a, 7}, + {0x6b, 7}, {0x6c, 7}, {0x6d, 7}, {0x6e, 7}, + {0x6f, 7}, {0x70, 7}, {0x71, 7}, {0x72, 7}, + {0xfc, 8}, {0x73, 7}, {0xfd, 8}, {0x1ffb, 13}, + {0x7fff0, 19}, {0x1ffc, 13}, {0x3ffc, 14}, {0x22, 6}, + {0x7ffd, 15}, {0x3, 5}, {0x23, 6}, {0x4, 5}, + {0x24, 6}, {0x5, 5}, {0x25, 6}, {0x26, 6}, + {0x27, 6}, {0x6, 5}, {0x74, 7}, {0x75, 7}, + {0x28, 6}, {0x29, 6}, {0x2a, 6}, {0x7, 5}, + {0x2b, 6}, {0x76, 7}, {0x2c, 6}, {0x8, 5}, + {0x9, 5}, {0x2d, 6}, {0x77, 7}, {0x78, 7}, + {0x79, 7}, {0x7a, 7}, {0x7b, 7}, {0x7ffe, 15}, + {0x7fc, 11}, {0x3ffd, 14}, {0x1ffd, 13}, {0xffffffc, 28}, + {0xfffe6, 20}, {0x3fffd2, 22}, {0xfffe7, 20}, {0xfffe8, 20}, + {0x3fffd3, 22}, {0x3fffd4, 22}, {0x3fffd5, 22}, {0x7fffd9, 23}, + {0x3fffd6, 22}, {0x7fffda, 23}, {0x7fffdb, 23}, {0x7fffdc, 23}, + {0x7fffdd, 23}, {0x7fffde, 23}, {0xffffeb, 24}, {0x7fffdf, 23}, + {0xffffec, 24}, {0xffffed, 24}, {0x3fffd7, 22}, {0x7fffe0, 23}, + {0xffffee, 24}, {0x7fffe1, 23}, {0x7fffe2, 23}, {0x7fffe3, 23}, + {0x7fffe4, 23}, {0x1fffdc, 21}, {0x3fffd8, 22}, {0x7fffe5, 23}, + {0x3fffd9, 22}, {0x7fffe6, 23}, {0x7fffe7, 23}, {0xffffef, 24}, + {0x3fffda, 22}, {0x1fffdd, 21}, {0xfffe9, 20}, {0x3fffdb, 22}, + {0x3fffdc, 22}, {0x7fffe8, 23}, {0x7fffe9, 23}, {0x1fffde, 21}, + {0x7fffea, 23}, {0x3fffdd, 22}, {0x3fffde, 22}, {0xfffff0, 24}, + {0x1fffdf, 21}, {0x3fffdf, 22}, {0x7fffeb, 23}, {0x7fffec, 23}, + {0x1fffe0, 21}, {0x1fffe1, 21}, {0x3fffe0, 22}, {0x1fffe2, 21}, + {0x7fffed, 23}, {0x3fffe1, 22}, {0x7fffee, 23}, {0x7fffef, 23}, + {0xfffea, 20}, {0x3fffe2, 22}, {0x3fffe3, 22}, {0x3fffe4, 22}, + {0x7ffff0, 23}, {0x3fffe5, 22}, {0x3fffe6, 22}, {0x7ffff1, 23}, + {0x3ffffe0, 26}, {0x3ffffe1, 26}, {0xfffeb, 20}, {0x7fff1, 19}, + {0x3fffe7, 22}, {0x7ffff2, 23}, {0x3fffe8, 22}, {0x1ffffec, 25}, + {0x3ffffe2, 26}, {0x3ffffe3, 26}, {0x3ffffe4, 26}, {0x7ffffde, 27}, + {0x7ffffdf, 27}, {0x3ffffe5, 26}, {0xfffff1, 24}, {0x1ffffed, 25}, + {0x7fff2, 19}, {0x1fffe3, 21}, {0x3ffffe6, 26}, {0x7ffffe0, 27}, + {0x7ffffe1, 27}, {0x3ffffe7, 26}, {0x7ffffe2, 27}, {0xfffff2, 24}, + {0x1fffe4, 21}, {0x1fffe5, 21}, {0x3ffffe8, 26}, {0x3ffffe9, 26}, + {0xffffffd, 28}, {0x7ffffe3, 27}, {0x7ffffe4, 27}, {0x7ffffe5, 27}, + {0xfffec, 20}, {0xfffff3, 24}, {0xfffed, 20}, {0x1fffe6, 21}, + {0x3fffe9, 22}, {0x1fffe7, 21}, {0x1fffe8, 21}, {0x7ffff3, 23}, + {0x3fffea, 22}, {0x3fffeb, 22}, {0x1ffffee, 25}, {0x1ffffef, 25}, + {0xfffff4, 24}, {0xfffff5, 24}, {0x3ffffea, 26}, {0x7ffff4, 23}, + {0x3ffffeb, 26}, {0x7ffffe6, 27}, {0x3ffffec, 26}, {0x3ffffed, 26}, + {0x7ffffe7, 27}, {0x7ffffe8, 27}, {0x7ffffe9, 27}, {0x7ffffea, 27}, + {0x7ffffeb, 27}, {0xffffffe, 28}, {0x7ffffec, 27}, {0x7ffffed, 27}, + {0x7ffffee, 27}, {0x7ffffef, 27}, {0x7fffff0, 27}, {0x3ffffee, 26}, + {0x3fffffff, 30}, +}; diff --git a/src/core/transport/chttp2/huffsyms.h b/src/core/lib/transport/chttp2/huffsyms.h index a3cdba8235..1ca77b9207 100644 --- a/src/core/transport/chttp2/huffsyms.h +++ b/src/core/lib/transport/chttp2/huffsyms.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_HUFFSYMS_H -#define GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_HUFFSYMS_H +#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_HUFFSYMS_H +#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_HUFFSYMS_H /* HPACK static huffman table */ @@ -45,4 +45,4 @@ typedef struct { extern const grpc_chttp2_huffsym grpc_chttp2_huffsyms[GRPC_CHTTP2_NUM_HUFFSYMS]; -#endif /* GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_HUFFSYMS_H */ +#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_HUFFSYMS_H */ diff --git a/src/core/transport/chttp2/incoming_metadata.c b/src/core/lib/transport/chttp2/incoming_metadata.c index 315bc2faa1..a1a8d37562 100644 --- a/src/core/transport/chttp2/incoming_metadata.c +++ b/src/core/lib/transport/chttp2/incoming_metadata.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,11 +31,11 @@ * */ -#include "src/core/transport/chttp2/incoming_metadata.h" +#include "src/core/lib/transport/chttp2/incoming_metadata.h" #include <string.h> -#include "src/core/transport/chttp2/internal.h" +#include "src/core/lib/transport/chttp2/internal.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> diff --git a/src/core/transport/chttp2/incoming_metadata.h b/src/core/lib/transport/chttp2/incoming_metadata.h index ea74cfc64b..edfa0adf9d 100644 --- a/src/core/transport/chttp2/incoming_metadata.h +++ b/src/core/lib/transport/chttp2/incoming_metadata.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,10 +31,10 @@ * */ -#ifndef GRPC_INTERNAL_CORE_CHTTP2_INCOMING_METADATA_H -#define GRPC_INTERNAL_CORE_CHTTP2_INCOMING_METADATA_H +#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_INCOMING_METADATA_H +#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_INCOMING_METADATA_H -#include "src/core/transport/transport.h" +#include "src/core/lib/transport/transport.h" typedef struct { grpc_linked_mdelem *elems; @@ -57,4 +57,4 @@ void grpc_chttp2_incoming_metadata_buffer_add( void grpc_chttp2_incoming_metadata_buffer_set_deadline( grpc_chttp2_incoming_metadata_buffer *buffer, gpr_timespec deadline); -#endif /* GRPC_INTERNAL_CORE_CHTTP2_INCOMING_METADATA_H */ +#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_INCOMING_METADATA_H */ diff --git a/src/core/transport/chttp2/internal.h b/src/core/lib/transport/chttp2/internal.h index b720d1ab3e..346e404204 100644 --- a/src/core/transport/chttp2/internal.h +++ b/src/core/lib/transport/chttp2/internal.h @@ -31,26 +31,26 @@ * */ -#ifndef GRPC_INTERNAL_CORE_CHTTP2_INTERNAL_H -#define GRPC_INTERNAL_CORE_CHTTP2_INTERNAL_H +#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_INTERNAL_H +#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_INTERNAL_H #include <assert.h> #include <stdbool.h> -#include "src/core/iomgr/endpoint.h" -#include "src/core/transport/chttp2/frame.h" -#include "src/core/transport/chttp2/frame_data.h" -#include "src/core/transport/chttp2/frame_goaway.h" -#include "src/core/transport/chttp2/frame_ping.h" -#include "src/core/transport/chttp2/frame_rst_stream.h" -#include "src/core/transport/chttp2/frame_settings.h" -#include "src/core/transport/chttp2/frame_window_update.h" -#include "src/core/transport/chttp2/hpack_encoder.h" -#include "src/core/transport/chttp2/hpack_parser.h" -#include "src/core/transport/chttp2/incoming_metadata.h" -#include "src/core/transport/chttp2/stream_map.h" -#include "src/core/transport/connectivity_state.h" -#include "src/core/transport/transport_impl.h" +#include "src/core/lib/iomgr/endpoint.h" +#include "src/core/lib/transport/chttp2/frame.h" +#include "src/core/lib/transport/chttp2/frame_data.h" +#include "src/core/lib/transport/chttp2/frame_goaway.h" +#include "src/core/lib/transport/chttp2/frame_ping.h" +#include "src/core/lib/transport/chttp2/frame_rst_stream.h" +#include "src/core/lib/transport/chttp2/frame_settings.h" +#include "src/core/lib/transport/chttp2/frame_window_update.h" +#include "src/core/lib/transport/chttp2/hpack_encoder.h" +#include "src/core/lib/transport/chttp2/hpack_parser.h" +#include "src/core/lib/transport/chttp2/incoming_metadata.h" +#include "src/core/lib/transport/chttp2/stream_map.h" +#include "src/core/lib/transport/connectivity_state.h" +#include "src/core/lib/transport/transport_impl.h" typedef struct grpc_chttp2_transport grpc_chttp2_transport; typedef struct grpc_chttp2_stream grpc_chttp2_stream; @@ -777,4 +777,4 @@ void grpc_chttp2_ack_ping(grpc_exec_ctx *exec_ctx, void grpc_chttp2_become_writable(grpc_chttp2_transport_global *transport_global, grpc_chttp2_stream_global *stream_global); -#endif +#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_INTERNAL_H */ diff --git a/src/core/transport/chttp2/parsing.c b/src/core/lib/transport/chttp2/parsing.c index 0516f39fa9..9ee52f63f2 100644 --- a/src/core/transport/chttp2/parsing.c +++ b/src/core/lib/transport/chttp2/parsing.c @@ -31,7 +31,7 @@ * */ -#include "src/core/transport/chttp2/internal.h" +#include "src/core/lib/transport/chttp2/internal.h" #include <string.h> @@ -39,11 +39,11 @@ #include <grpc/support/log.h> #include <grpc/support/string_util.h> -#include "src/core/profiling/timers.h" -#include "src/core/transport/chttp2/http2_errors.h" -#include "src/core/transport/chttp2/status_conversion.h" -#include "src/core/transport/chttp2/timeout_encoding.h" -#include "src/core/transport/static_metadata.h" +#include "src/core/lib/profiling/timers.h" +#include "src/core/lib/transport/chttp2/http2_errors.h" +#include "src/core/lib/transport/chttp2/status_conversion.h" +#include "src/core/lib/transport/chttp2/timeout_encoding.h" +#include "src/core/lib/transport/static_metadata.h" static int init_frame_parser(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport_parsing *transport_parsing); diff --git a/src/core/transport/chttp2/status_conversion.c b/src/core/lib/transport/chttp2/status_conversion.c index bf214b017a..73dd63e720 100644 --- a/src/core/transport/chttp2/status_conversion.c +++ b/src/core/lib/transport/chttp2/status_conversion.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,7 +31,7 @@ * */ -#include "src/core/transport/chttp2/status_conversion.h" +#include "src/core/lib/transport/chttp2/status_conversion.h" int grpc_chttp2_grpc_status_to_http2_error(grpc_status_code status) { switch (status) { diff --git a/src/core/transport/chttp2/status_conversion.h b/src/core/lib/transport/chttp2/status_conversion.h index 0ec5b560b8..241417d32e 100644 --- a/src/core/transport/chttp2/status_conversion.h +++ b/src/core/lib/transport/chttp2/status_conversion.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,11 +31,11 @@ * */ -#ifndef GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_STATUS_CONVERSION_H -#define GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_STATUS_CONVERSION_H +#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_STATUS_CONVERSION_H +#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_STATUS_CONVERSION_H #include <grpc/grpc.h> -#include "src/core/transport/chttp2/http2_errors.h" +#include "src/core/lib/transport/chttp2/http2_errors.h" /* Conversion of grpc status codes to http2 error codes (for RST_STREAM) */ grpc_chttp2_error_code grpc_chttp2_grpc_status_to_http2_error( @@ -47,4 +47,4 @@ grpc_status_code grpc_chttp2_http2_error_to_grpc_status( grpc_status_code grpc_chttp2_http2_status_to_grpc_status(int status); int grpc_chttp2_grpc_status_to_http2_status(grpc_status_code status); -#endif /* GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_STATUS_CONVERSION_H */ +#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_STATUS_CONVERSION_H */ diff --git a/src/core/transport/chttp2/stream_lists.c b/src/core/lib/transport/chttp2/stream_lists.c index 60fe735cfc..b51a041dc7 100644 --- a/src/core/transport/chttp2/stream_lists.c +++ b/src/core/lib/transport/chttp2/stream_lists.c @@ -31,7 +31,7 @@ * */ -#include "src/core/transport/chttp2/internal.h" +#include "src/core/lib/transport/chttp2/internal.h" #include <grpc/support/log.h> diff --git a/src/core/transport/chttp2/stream_map.c b/src/core/lib/transport/chttp2/stream_map.c index 555a16fb72..dbbbe783bf 100644 --- a/src/core/transport/chttp2/stream_map.c +++ b/src/core/lib/transport/chttp2/stream_map.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,7 +31,7 @@ * */ -#include "src/core/transport/chttp2/stream_map.h" +#include "src/core/lib/transport/chttp2/stream_map.h" #include <string.h> diff --git a/src/core/transport/chttp2/stream_map.h b/src/core/lib/transport/chttp2/stream_map.h index 7a0e45fab2..1c56b18e54 100644 --- a/src/core/transport/chttp2/stream_map.h +++ b/src/core/lib/transport/chttp2/stream_map.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_STREAM_MAP_H -#define GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_STREAM_MAP_H +#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_STREAM_MAP_H +#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_STREAM_MAP_H #include <grpc/support/port_platform.h> @@ -81,4 +81,4 @@ void grpc_chttp2_stream_map_for_each(grpc_chttp2_stream_map *map, void *value), void *user_data); -#endif /* GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_STREAM_MAP_H */ +#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_STREAM_MAP_H */ diff --git a/src/core/transport/chttp2/timeout_encoding.c b/src/core/lib/transport/chttp2/timeout_encoding.c index a6f7081d21..0edacaafd3 100644 --- a/src/core/transport/chttp2/timeout_encoding.c +++ b/src/core/lib/transport/chttp2/timeout_encoding.c @@ -31,13 +31,13 @@ * */ -#include "src/core/transport/chttp2/timeout_encoding.h" +#include "src/core/lib/transport/chttp2/timeout_encoding.h" #include <stdio.h> #include <string.h> #include <grpc/support/port_platform.h> -#include "src/core/support/string.h" +#include "src/core/lib/support/string.h" static int64_t round_up(int64_t x, int64_t divisor) { return (x / divisor + (x % divisor != 0)) * divisor; @@ -150,7 +150,7 @@ int grpc_chttp2_decode_timeout(const char *buffer, gpr_timespec *timeout) { /* spec allows max. 8 digits, but we allow values up to 1,000,000,000 */ if (x >= (100 * 1000 * 1000)) { if (x != (100 * 1000 * 1000) || digit != 0) { - *timeout = gpr_inf_future(GPR_CLOCK_REALTIME); + *timeout = gpr_inf_future(GPR_TIMESPAN); return 1; } } diff --git a/src/core/transport/chttp2/timeout_encoding.h b/src/core/lib/transport/chttp2/timeout_encoding.h index 9d8756e799..731beb5a37 100644 --- a/src/core/transport/chttp2/timeout_encoding.h +++ b/src/core/lib/transport/chttp2/timeout_encoding.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,11 +31,11 @@ * */ -#ifndef GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_TIMEOUT_ENCODING_H -#define GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_TIMEOUT_ENCODING_H +#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_TIMEOUT_ENCODING_H +#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_TIMEOUT_ENCODING_H -#include "src/core/support/string.h" #include <grpc/support/time.h> +#include "src/core/lib/support/string.h" #define GRPC_CHTTP2_TIMEOUT_ENCODE_MIN_BUFSIZE (GPR_LTOA_MIN_BUFSIZE + 1) @@ -44,4 +44,4 @@ void grpc_chttp2_encode_timeout(gpr_timespec timeout, char *buffer); int grpc_chttp2_decode_timeout(const char *buffer, gpr_timespec *timeout); -#endif /* GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_TIMEOUT_ENCODING_H */ +#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_TIMEOUT_ENCODING_H */ diff --git a/src/core/transport/chttp2/varint.c b/src/core/lib/transport/chttp2/varint.c index 1cc235e989..6dfef45362 100644 --- a/src/core/transport/chttp2/varint.c +++ b/src/core/lib/transport/chttp2/varint.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,7 +31,7 @@ * */ -#include "src/core/transport/chttp2/varint.h" +#include "src/core/lib/transport/chttp2/varint.h" uint32_t grpc_chttp2_hpack_varint_length(uint32_t tail_value) { if (tail_value < (1 << 7)) { diff --git a/src/core/transport/chttp2/varint.h b/src/core/lib/transport/chttp2/varint.h index 2d92b6693e..e4a0ae3c22 100644 --- a/src/core/transport/chttp2/varint.h +++ b/src/core/lib/transport/chttp2/varint.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_VARINT_H -#define GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_VARINT_H +#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_VARINT_H +#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_VARINT_H #include <grpc/support/port_platform.h> @@ -72,4 +72,4 @@ void grpc_chttp2_hpack_write_varint_tail(uint32_t tail_value, uint8_t* target, } \ } while (0) -#endif /* GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_VARINT_H */ +#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_VARINT_H */ diff --git a/src/core/transport/chttp2/writing.c b/src/core/lib/transport/chttp2/writing.c index 107725cbc7..daea331d31 100644 --- a/src/core/transport/chttp2/writing.c +++ b/src/core/lib/transport/chttp2/writing.c @@ -31,14 +31,14 @@ * */ -#include "src/core/transport/chttp2/internal.h" +#include "src/core/lib/transport/chttp2/internal.h" #include <limits.h> #include <grpc/support/log.h> -#include "src/core/profiling/timers.h" -#include "src/core/transport/chttp2/http2_errors.h" +#include "src/core/lib/profiling/timers.h" +#include "src/core/lib/transport/chttp2/http2_errors.h" static void finalize_outbuf(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport_writing *transport_writing); diff --git a/src/core/transport/chttp2_transport.c b/src/core/lib/transport/chttp2_transport.c index 03444fd4c2..7fed3d8b47 100644 --- a/src/core/transport/chttp2_transport.c +++ b/src/core/lib/transport/chttp2_transport.c @@ -31,7 +31,7 @@ * */ -#include "src/core/transport/chttp2_transport.h" +#include "src/core/lib/transport/chttp2_transport.h" #include <math.h> #include <stdio.h> @@ -43,14 +43,14 @@ #include <grpc/support/string_util.h> #include <grpc/support/useful.h> -#include "src/core/profiling/timers.h" -#include "src/core/support/string.h" -#include "src/core/transport/chttp2/http2_errors.h" -#include "src/core/transport/chttp2/internal.h" -#include "src/core/transport/chttp2/status_conversion.h" -#include "src/core/transport/chttp2/timeout_encoding.h" -#include "src/core/transport/static_metadata.h" -#include "src/core/transport/transport_impl.h" +#include "src/core/lib/profiling/timers.h" +#include "src/core/lib/support/string.h" +#include "src/core/lib/transport/chttp2/http2_errors.h" +#include "src/core/lib/transport/chttp2/internal.h" +#include "src/core/lib/transport/chttp2/status_conversion.h" +#include "src/core/lib/transport/chttp2/timeout_encoding.h" +#include "src/core/lib/transport/static_metadata.h" +#include "src/core/lib/transport/transport_impl.h" #define DEFAULT_WINDOW 65535 #define DEFAULT_CONNECTION_WINDOW_TARGET (1024 * 1024) @@ -1398,8 +1398,8 @@ static void recv_data(grpc_exec_ctx *exec_ctx, void *tp, bool success) { gpr_mu_unlock(&t->mu); GPR_TIMER_BEGIN("recv_data.parse", 0); for (; i < t->read_buffer.count && - grpc_chttp2_perform_read(exec_ctx, transport_parsing, - t->read_buffer.slices[i]); + grpc_chttp2_perform_read(exec_ctx, transport_parsing, + t->read_buffer.slices[i]); i++) ; GPR_TIMER_END("recv_data.parse", 0); @@ -1474,9 +1474,10 @@ static void connectivity_state_set( grpc_connectivity_state state, const char *reason) { GRPC_CHTTP2_IF_TRACING( gpr_log(GPR_DEBUG, "set connectivity_state=%d", state)); - grpc_connectivity_state_set(exec_ctx, &TRANSPORT_FROM_GLOBAL(transport_global) - ->channel_callback.state_tracker, - state, reason); + grpc_connectivity_state_set( + exec_ctx, + &TRANSPORT_FROM_GLOBAL(transport_global)->channel_callback.state_tracker, + state, reason); } /******************************************************************************* @@ -1756,9 +1757,15 @@ static char *chttp2_get_peer(grpc_exec_ctx *exec_ctx, grpc_transport *t) { return gpr_strdup(((grpc_chttp2_transport *)t)->peer_string); } -static const grpc_transport_vtable vtable = { - sizeof(grpc_chttp2_stream), init_stream, set_pollset, perform_stream_op, - perform_transport_op, destroy_stream, destroy_transport, chttp2_get_peer}; +static const grpc_transport_vtable vtable = {sizeof(grpc_chttp2_stream), + "chttp2", + init_stream, + set_pollset, + perform_stream_op, + perform_transport_op, + destroy_stream, + destroy_transport, + chttp2_get_peer}; grpc_transport *grpc_create_chttp2_transport( grpc_exec_ctx *exec_ctx, const grpc_channel_args *channel_args, diff --git a/src/core/transport/chttp2_transport.h b/src/core/lib/transport/chttp2_transport.h index 95520501ed..5008cab7f8 100644 --- a/src/core/transport/chttp2_transport.h +++ b/src/core/lib/transport/chttp2_transport.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,11 +31,11 @@ * */ -#ifndef GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_TRANSPORT_H -#define GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_TRANSPORT_H +#ifndef GRPC_CORE_LIB_TRANSPORT_CHTTP2_TRANSPORT_H +#define GRPC_CORE_LIB_TRANSPORT_CHTTP2_TRANSPORT_H -#include "src/core/iomgr/endpoint.h" -#include "src/core/transport/transport.h" +#include "src/core/lib/iomgr/endpoint.h" +#include "src/core/lib/transport/transport.h" extern int grpc_http_trace; extern int grpc_flowctl_trace; @@ -48,4 +48,4 @@ void grpc_chttp2_transport_start_reading(grpc_exec_ctx *exec_ctx, grpc_transport *transport, gpr_slice *slices, size_t nslices); -#endif /* GRPC_INTERNAL_CORE_TRANSPORT_CHTTP2_TRANSPORT_H */ +#endif /* GRPC_CORE_LIB_TRANSPORT_CHTTP2_TRANSPORT_H */ diff --git a/src/core/transport/connectivity_state.c b/src/core/lib/transport/connectivity_state.c index 87765b9799..123eab8b36 100644 --- a/src/core/transport/connectivity_state.c +++ b/src/core/lib/transport/connectivity_state.c @@ -31,7 +31,7 @@ * */ -#include "src/core/transport/connectivity_state.h" +#include "src/core/lib/transport/connectivity_state.h" #include <string.h> diff --git a/src/core/transport/connectivity_state.h b/src/core/lib/transport/connectivity_state.h index a4eb6652e5..6f92132438 100644 --- a/src/core/transport/connectivity_state.h +++ b/src/core/lib/transport/connectivity_state.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,11 +31,11 @@ * */ -#ifndef GRPC_INTERNAL_CORE_TRANSPORT_CONNECTIVITY_STATE_H -#define GRPC_INTERNAL_CORE_TRANSPORT_CONNECTIVITY_STATE_H +#ifndef GRPC_CORE_LIB_TRANSPORT_CONNECTIVITY_STATE_H +#define GRPC_CORE_LIB_TRANSPORT_CONNECTIVITY_STATE_H #include <grpc/grpc.h> -#include "src/core/iomgr/exec_ctx.h" +#include "src/core/lib/iomgr/exec_ctx.h" typedef struct grpc_connectivity_state_watcher { /** we keep watchers in a linked list */ @@ -82,4 +82,4 @@ int grpc_connectivity_state_notify_on_state_change( grpc_exec_ctx *exec_ctx, grpc_connectivity_state_tracker *tracker, grpc_connectivity_state *current, grpc_closure *notify); -#endif /* GRPC_INTERNAL_CORE_TRANSPORT_CONNECTIVITY_STATE_H */ +#endif /* GRPC_CORE_LIB_TRANSPORT_CONNECTIVITY_STATE_H */ diff --git a/src/core/transport/metadata.c b/src/core/lib/transport/metadata.c index 807ae071a3..7605f09991 100644 --- a/src/core/transport/metadata.c +++ b/src/core/lib/transport/metadata.c @@ -31,7 +31,7 @@ * */ -#include "src/core/transport/metadata.h" +#include "src/core/lib/transport/metadata.h" #include <assert.h> #include <stddef.h> @@ -44,12 +44,12 @@ #include <grpc/support/string_util.h> #include <grpc/support/time.h> -#include "src/core/profiling/timers.h" -#include "src/core/support/murmur_hash.h" -#include "src/core/support/string.h" -#include "src/core/transport/chttp2/bin_encoder.h" -#include "src/core/transport/static_metadata.h" -#include "src/core/iomgr/iomgr_internal.h" +#include "src/core/lib/iomgr/iomgr_internal.h" +#include "src/core/lib/profiling/timers.h" +#include "src/core/lib/support/murmur_hash.h" +#include "src/core/lib/support/string.h" +#include "src/core/lib/transport/chttp2/bin_encoder.h" +#include "src/core/lib/transport/static_metadata.h" /* There are two kinds of mdelem and mdstr instances. * Static instances are declared in static_metadata.{h,c} and diff --git a/src/core/transport/metadata.h b/src/core/lib/transport/metadata.h index 8742846be7..d72ec9accc 100644 --- a/src/core/transport/metadata.h +++ b/src/core/lib/transport/metadata.h @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_TRANSPORT_METADATA_H -#define GRPC_INTERNAL_CORE_TRANSPORT_METADATA_H +#ifndef GRPC_CORE_LIB_TRANSPORT_METADATA_H +#define GRPC_CORE_LIB_TRANSPORT_METADATA_H #include <grpc/support/slice.h> #include <grpc/support/useful.h> @@ -153,4 +153,4 @@ int grpc_mdstr_is_bin_suffixed(grpc_mdstr *s); void grpc_mdctx_global_init(void); void grpc_mdctx_global_shutdown(void); -#endif /* GRPC_INTERNAL_CORE_TRANSPORT_METADATA_H */ +#endif /* GRPC_CORE_LIB_TRANSPORT_METADATA_H */ diff --git a/src/core/transport/metadata_batch.c b/src/core/lib/transport/metadata_batch.c index 1266862f82..bb79b8fa96 100644 --- a/src/core/transport/metadata_batch.c +++ b/src/core/lib/transport/metadata_batch.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,14 +31,14 @@ * */ -#include "src/core/transport/metadata_batch.h" +#include "src/core/lib/transport/metadata_batch.h" #include <string.h> #include <grpc/support/alloc.h> #include <grpc/support/log.h> -#include "src/core/profiling/timers.h" +#include "src/core/lib/profiling/timers.h" static void assert_valid_list(grpc_mdelem_list *list) { #ifndef NDEBUG diff --git a/src/core/transport/metadata_batch.h b/src/core/lib/transport/metadata_batch.h index 1b0d1fda3e..f1d4726989 100644 --- a/src/core/transport/metadata_batch.h +++ b/src/core/lib/transport/metadata_batch.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,14 +31,14 @@ * */ -#ifndef GRPC_INTERNAL_CORE_TRANSPORT_STREAM_OP_H -#define GRPC_INTERNAL_CORE_TRANSPORT_STREAM_OP_H +#ifndef GRPC_CORE_LIB_TRANSPORT_METADATA_BATCH_H +#define GRPC_CORE_LIB_TRANSPORT_METADATA_BATCH_H #include <grpc/grpc.h> #include <grpc/support/port_platform.h> #include <grpc/support/slice.h> #include <grpc/support/time.h> -#include "src/core/transport/metadata.h" +#include "src/core/lib/transport/metadata.h" typedef struct grpc_linked_mdelem { grpc_mdelem *md; @@ -122,4 +122,4 @@ void grpc_metadata_batch_assert_ok(grpc_metadata_batch *comd); } while (0) #endif -#endif /* GRPC_INTERNAL_CORE_TRANSPORT_STREAM_OP_H */ +#endif /* GRPC_CORE_LIB_TRANSPORT_METADATA_BATCH_H */ diff --git a/src/core/transport/static_metadata.c b/src/core/lib/transport/static_metadata.c index 140ec5edc7..bde1fafc88 100644 --- a/src/core/transport/static_metadata.c +++ b/src/core/lib/transport/static_metadata.c @@ -33,22 +33,20 @@ * WARNING: Auto-generated code. * * To make changes to this file, change - * tools/codegen/core/gen_static_metadata.py, - * and then re-run it. + * tools/codegen/core/gen_static_metadata.py, and then re-run it. * * See metadata.h for an explanation of the interface here, and metadata.c for - * an - * explanation of what's going on. + * an explanation of what's going on. */ -#include "src/core/transport/static_metadata.h" +#include "src/core/lib/transport/static_metadata.h" grpc_mdstr grpc_static_mdstr_table[GRPC_STATIC_MDSTR_COUNT]; grpc_mdelem grpc_static_mdelem_table[GRPC_STATIC_MDELEM_COUNT]; uintptr_t grpc_static_mdelem_user_data[GRPC_STATIC_MDELEM_COUNT] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 3, 7, 5, 2, 4, 8, 6, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 4, 8, 6, 2, 4, 8, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; @@ -64,24 +62,96 @@ const uint8_t grpc_static_metadata_elem_indices[GRPC_STATIC_MDELEM_COUNT * 2] = 82, 35, 83, 84, 85, 35, 86, 35, 87, 35, 88, 35, 89, 35}; const char *const grpc_static_metadata_strings[GRPC_STATIC_MDSTR_COUNT] = { - "0", "1", "2", "200", "204", "206", "304", "400", "404", "500", "accept", - "accept-charset", "accept-encoding", "accept-language", "accept-ranges", - "access-control-allow-origin", "age", "allow", "application/grpc", - ":authority", "authorization", "cache-control", "census-bin", - "census-binary-bin", "content-disposition", "content-encoding", - "content-language", "content-length", "content-location", "content-range", - "content-type", "cookie", "date", "deflate", "deflate,gzip", "", "etag", - "expect", "expires", "from", "GET", "grpc", "grpc-accept-encoding", - "grpc-encoding", "grpc-internal-encoding-request", "grpc-message", - "grpc-status", "grpc-timeout", "gzip", "gzip, deflate", "host", "http", - "https", "identity", "identity,deflate", "identity,deflate,gzip", - "identity,gzip", "if-match", "if-modified-since", "if-none-match", - "if-range", "if-unmodified-since", "last-modified", "link", "location", - "max-forwards", ":method", ":path", "POST", "proxy-authenticate", - "proxy-authorization", "PUT", "range", "referer", "refresh", "retry-after", - ":scheme", "server", "set-cookie", "/", "/index.html", ":status", - "strict-transport-security", "te", "trailers", "transfer-encoding", - "user-agent", "vary", "via", "www-authenticate"}; + "0", + "1", + "2", + "200", + "204", + "206", + "304", + "400", + "404", + "500", + "accept", + "accept-charset", + "accept-encoding", + "accept-language", + "accept-ranges", + "access-control-allow-origin", + "age", + "allow", + "application/grpc", + ":authority", + "authorization", + "cache-control", + "census-bin", + "census-binary-bin", + "content-disposition", + "content-encoding", + "content-language", + "content-length", + "content-location", + "content-range", + "content-type", + "cookie", + "date", + "deflate", + "deflate,gzip", + "", + "etag", + "expect", + "expires", + "from", + "GET", + "grpc", + "grpc-accept-encoding", + "grpc-encoding", + "grpc-internal-encoding-request", + "grpc-message", + "grpc-status", + "grpc-timeout", + "gzip", + "gzip, deflate", + "host", + "http", + "https", + "identity", + "identity,deflate", + "identity,deflate,gzip", + "identity,gzip", + "if-match", + "if-modified-since", + "if-none-match", + "if-range", + "if-unmodified-since", + "last-modified", + "link", + "location", + "max-forwards", + ":method", + ":path", + "POST", + "proxy-authenticate", + "proxy-authorization", + "PUT", + "range", + "referer", + "refresh", + "retry-after", + ":scheme", + "server", + "set-cookie", + "/", + "/index.html", + ":status", + "strict-transport-security", + "te", + "trailers", + "transfer-encoding", + "user-agent", + "vary", + "via", + "www-authenticate"}; const uint8_t grpc_static_accept_encoding_metadata[8] = {0, 29, 26, 30, 28, 32, 27, 31}; diff --git a/src/core/transport/static_metadata.h b/src/core/lib/transport/static_metadata.h index 3382b1b291..a05553a870 100644 --- a/src/core/transport/static_metadata.h +++ b/src/core/lib/transport/static_metadata.h @@ -33,18 +33,16 @@ * WARNING: Auto-generated code. * * To make changes to this file, change - * tools/codegen/core/gen_static_metadata.py, - * and then re-run it. + * tools/codegen/core/gen_static_metadata.py, and then re-run it. * * See metadata.h for an explanation of the interface here, and metadata.c for - * an - * explanation of what's going on. + * an explanation of what's going on. */ -#ifndef GRPC_INTERNAL_CORE_TRANSPORT_STATIC_METADATA_H -#define GRPC_INTERNAL_CORE_TRANSPORT_STATIC_METADATA_H +#ifndef GRPC_CORE_LIB_TRANSPORT_STATIC_METADATA_H +#define GRPC_CORE_LIB_TRANSPORT_STATIC_METADATA_H -#include "src/core/transport/metadata.h" +#include "src/core/lib/transport/metadata.h" #define GRPC_STATIC_MDSTR_COUNT 90 extern grpc_mdstr grpc_static_mdstr_table[GRPC_STATIC_MDSTR_COUNT]; @@ -407,4 +405,4 @@ extern const char *const grpc_static_metadata_strings[GRPC_STATIC_MDSTR_COUNT]; extern const uint8_t grpc_static_accept_encoding_metadata[8]; #define GRPC_MDELEM_ACCEPT_ENCODING_FOR_ALGORITHMS(algs) \ (&grpc_static_mdelem_table[grpc_static_accept_encoding_metadata[(algs)]]) -#endif /* GRPC_INTERNAL_CORE_TRANSPORT_STATIC_METADATA_H */ +#endif /* GRPC_CORE_LIB_TRANSPORT_STATIC_METADATA_H */ diff --git a/src/core/transport/transport.c b/src/core/lib/transport/transport.c index 3b555fa933..18256aae5e 100644 --- a/src/core/transport/transport.c +++ b/src/core/lib/transport/transport.c @@ -31,11 +31,11 @@ * */ -#include "src/core/transport/transport.h" +#include "src/core/lib/transport/transport.h" #include <grpc/support/alloc.h> #include <grpc/support/atm.h> #include <grpc/support/log.h> -#include "src/core/transport/transport_impl.h" +#include "src/core/lib/transport/transport_impl.h" #ifdef GRPC_STREAM_REFCOUNT_DEBUG void grpc_stream_ref(grpc_stream_refcount *refcount, const char *reason) { diff --git a/src/core/transport/transport.h b/src/core/lib/transport/transport.h index ca7f60fa03..df0989703a 100644 --- a/src/core/transport/transport.h +++ b/src/core/lib/transport/transport.h @@ -31,16 +31,16 @@ * */ -#ifndef GRPC_INTERNAL_CORE_TRANSPORT_TRANSPORT_H -#define GRPC_INTERNAL_CORE_TRANSPORT_TRANSPORT_H +#ifndef GRPC_CORE_LIB_TRANSPORT_TRANSPORT_H +#define GRPC_CORE_LIB_TRANSPORT_TRANSPORT_H #include <stddef.h> -#include "src/core/channel/context.h" -#include "src/core/iomgr/pollset.h" -#include "src/core/iomgr/pollset_set.h" -#include "src/core/transport/byte_stream.h" -#include "src/core/transport/metadata_batch.h" +#include "src/core/lib/channel/context.h" +#include "src/core/lib/iomgr/pollset.h" +#include "src/core/lib/iomgr/pollset_set.h" +#include "src/core/lib/transport/byte_stream.h" +#include "src/core/lib/transport/metadata_batch.h" /* forward declarations */ typedef struct grpc_transport grpc_transport; @@ -244,4 +244,4 @@ void grpc_transport_destroy(grpc_exec_ctx *exec_ctx, grpc_transport *transport); char *grpc_transport_get_peer(grpc_exec_ctx *exec_ctx, grpc_transport *transport); -#endif /* GRPC_INTERNAL_CORE_TRANSPORT_TRANSPORT_H */ +#endif /* GRPC_CORE_LIB_TRANSPORT_TRANSPORT_H */ diff --git a/src/core/transport/transport_impl.h b/src/core/lib/transport/transport_impl.h index 40bfb4b13a..92fa5d519d 100644 --- a/src/core/transport/transport_impl.h +++ b/src/core/lib/transport/transport_impl.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,16 +31,19 @@ * */ -#ifndef GRPC_INTERNAL_CORE_TRANSPORT_TRANSPORT_IMPL_H -#define GRPC_INTERNAL_CORE_TRANSPORT_TRANSPORT_IMPL_H +#ifndef GRPC_CORE_LIB_TRANSPORT_TRANSPORT_IMPL_H +#define GRPC_CORE_LIB_TRANSPORT_TRANSPORT_IMPL_H -#include "src/core/transport/transport.h" +#include "src/core/lib/transport/transport.h" typedef struct grpc_transport_vtable { /* Memory required for a single stream element - this is allocated by upper layers and initialized by the transport */ size_t sizeof_stream; /* = sizeof(transport stream) */ + /* name of this transport implementation */ + const char *name; + /* implementation of grpc_transport_init_stream */ int (*init_stream)(grpc_exec_ctx *exec_ctx, grpc_transport *self, grpc_stream *stream, grpc_stream_refcount *refcount, @@ -75,4 +78,4 @@ struct grpc_transport { const grpc_transport_vtable *vtable; }; -#endif /* GRPC_INTERNAL_CORE_TRANSPORT_TRANSPORT_IMPL_H */ +#endif /* GRPC_CORE_LIB_TRANSPORT_TRANSPORT_IMPL_H */ diff --git a/src/core/transport/transport_op_string.c b/src/core/lib/transport/transport_op_string.c index 98b51afc88..1fa8fa5d4f 100644 --- a/src/core/transport/transport_op_string.c +++ b/src/core/lib/transport/transport_op_string.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,16 +31,16 @@ * */ -#include "src/core/channel/channel_stack.h" +#include "src/core/lib/channel/channel_stack.h" #include <stdarg.h> #include <stdio.h> #include <string.h> -#include "src/core/support/string.h" #include <grpc/support/alloc.h> #include <grpc/support/string_util.h> #include <grpc/support/useful.h> +#include "src/core/lib/support/string.h" /* These routines are here to facilitate debugging - they produce string representations of various transport data structures */ diff --git a/src/core/tsi/fake_transport_security.c b/src/core/lib/tsi/fake_transport_security.c index 72ac32a171..4b812f4803 100644 --- a/src/core/tsi/fake_transport_security.c +++ b/src/core/lib/tsi/fake_transport_security.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,7 +31,7 @@ * */ -#include "src/core/tsi/fake_transport_security.h" +#include "src/core/lib/tsi/fake_transport_security.h" #include <stdlib.h> #include <string.h> @@ -39,7 +39,7 @@ #include <grpc/support/log.h> #include <grpc/support/port_platform.h> #include <grpc/support/useful.h> -#include "src/core/tsi/transport_security.h" +#include "src/core/lib/tsi/transport_security.h" /* --- Constants. ---*/ #define TSI_FAKE_FRAME_HEADER_SIZE 4 @@ -493,8 +493,10 @@ static void fake_handshaker_destroy(tsi_handshaker *self) { static const tsi_handshaker_vtable handshaker_vtable = { fake_handshaker_get_bytes_to_send_to_peer, - fake_handshaker_process_bytes_from_peer, fake_handshaker_get_result, - fake_handshaker_extract_peer, fake_handshaker_create_frame_protector, + fake_handshaker_process_bytes_from_peer, + fake_handshaker_get_result, + fake_handshaker_extract_peer, + fake_handshaker_create_frame_protector, fake_handshaker_destroy, }; diff --git a/src/core/tsi/fake_transport_security.h b/src/core/lib/tsi/fake_transport_security.h index fe295aa536..b887dfcb09 100644 --- a/src/core/tsi/fake_transport_security.h +++ b/src/core/lib/tsi/fake_transport_security.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,10 +31,10 @@ * */ -#ifndef GRPC_INTERNAL_CORE_TSI_FAKE_TRANSPORT_SECURITY_H -#define GRPC_INTERNAL_CORE_TSI_FAKE_TRANSPORT_SECURITY_H +#ifndef GRPC_CORE_LIB_TSI_FAKE_TRANSPORT_SECURITY_H +#define GRPC_CORE_LIB_TSI_FAKE_TRANSPORT_SECURITY_H -#include "src/core/tsi/transport_security_interface.h" +#include "src/core/lib/tsi/transport_security_interface.h" #ifdef __cplusplus extern "C" { @@ -58,4 +58,4 @@ tsi_frame_protector *tsi_create_fake_protector( } #endif -#endif /* GRPC_INTERNAL_CORE_TSI_FAKE_TRANSPORT_SECURITY_H */ +#endif /* GRPC_CORE_LIB_TSI_FAKE_TRANSPORT_SECURITY_H */ diff --git a/src/core/tsi/ssl_transport_security.c b/src/core/lib/tsi/ssl_transport_security.c index fcbd910f07..d03201eec6 100644 --- a/src/core/tsi/ssl_transport_security.c +++ b/src/core/lib/tsi/ssl_transport_security.c @@ -31,7 +31,7 @@ * */ -#include "src/core/tsi/ssl_transport_security.h" +#include "src/core/lib/tsi/ssl_transport_security.h" #include <grpc/support/port_platform.h> @@ -57,8 +57,8 @@ #include <openssl/x509.h> #include <openssl/x509v3.h> -#include "src/core/tsi/ssl_types.h" -#include "src/core/tsi/transport_security.h" +#include "src/core/lib/tsi/ssl_types.h" +#include "src/core/lib/tsi/transport_security.h" /* --- Constants. ---*/ @@ -293,6 +293,26 @@ static tsi_result peer_property_from_x509_common_name( return result; } +/* Gets the X509 cert in PEM format as a tsi_peer_property. */ +static tsi_result add_pem_certificate(X509 *cert, tsi_peer_property *property) { + BIO *bio = BIO_new(BIO_s_mem()); + if (!PEM_write_bio_X509(bio, cert)) { + BIO_free(bio); + return TSI_INTERNAL_ERROR; + } + char *contents; + long len = BIO_get_mem_data(bio, &contents); + if (len <= 0) { + BIO_free(bio); + return TSI_INTERNAL_ERROR; + } + tsi_result result = tsi_construct_string_peer_property( + TSI_X509_PEM_CERT_PROPERTY, (const char *)contents, (size_t)len, + property); + BIO_free(bio); + return result; +} + /* Gets the subject SANs from an X509 cert as a tsi_peer_property. */ static tsi_result add_subject_alt_names_properties_to_peer( tsi_peer *peer, GENERAL_NAMES *subject_alt_names, @@ -363,7 +383,8 @@ static tsi_result peer_from_x509(X509 *cert, int include_certificate_type, tsi_result result; GPR_ASSERT(subject_alt_name_count >= 0); property_count = (include_certificate_type ? (size_t)1 : 0) + - 1 /* common name */ + (size_t)subject_alt_name_count; + 2 /* common name, certificate */ + + (size_t)subject_alt_name_count; result = tsi_construct_peer(property_count, peer); if (result != TSI_OK) return result; do { @@ -377,6 +398,10 @@ static tsi_result peer_from_x509(X509 *cert, int include_certificate_type, cert, &peer->properties[include_certificate_type ? 1 : 0]); if (result != TSI_OK) break; + result = add_pem_certificate( + cert, &peer->properties[include_certificate_type ? 2 : 1]); + if (result != TSI_OK) break; + if (subject_alt_name_count != 0) { result = add_subject_alt_names_properties_to_peer( peer, subject_alt_names, (size_t)subject_alt_name_count); @@ -1014,8 +1039,10 @@ static void ssl_handshaker_destroy(tsi_handshaker *self) { static const tsi_handshaker_vtable handshaker_vtable = { ssl_handshaker_get_bytes_to_send_to_peer, - ssl_handshaker_process_bytes_from_peer, ssl_handshaker_get_result, - ssl_handshaker_extract_peer, ssl_handshaker_create_frame_protector, + ssl_handshaker_process_bytes_from_peer, + ssl_handshaker_get_result, + ssl_handshaker_extract_peer, + ssl_handshaker_create_frame_protector, ssl_handshaker_destroy, }; diff --git a/src/core/tsi/ssl_transport_security.h b/src/core/lib/tsi/ssl_transport_security.h index 4909af4c47..c9b9e8f54b 100644 --- a/src/core/tsi/ssl_transport_security.h +++ b/src/core/lib/tsi/ssl_transport_security.h @@ -31,10 +31,10 @@ * */ -#ifndef GRPC_INTERNAL_CORE_TSI_SSL_TRANSPORT_SECURITY_H -#define GRPC_INTERNAL_CORE_TSI_SSL_TRANSPORT_SECURITY_H +#ifndef GRPC_CORE_LIB_TSI_SSL_TRANSPORT_SECURITY_H +#define GRPC_CORE_LIB_TSI_SSL_TRANSPORT_SECURITY_H -#include "src/core/tsi/transport_security_interface.h" +#include "src/core/lib/tsi/transport_security_interface.h" #ifdef __cplusplus extern "C" { @@ -48,6 +48,8 @@ extern "C" { #define TSI_X509_SUBJECT_ALTERNATIVE_NAME_PEER_PROPERTY \ "x509_subject_alternative_name" +#define TSI_X509_PEM_CERT_PROPERTY "x509_pem_cert" + #define TSI_SSL_ALPN_SELECTED_PROTOCOL "ssl_alpn_selected_protocol" /* --- tsi_ssl_handshaker_factory object --- @@ -169,4 +171,4 @@ int tsi_ssl_peer_matches_name(const tsi_peer *peer, const char *name); } #endif -#endif /* GRPC_INTERNAL_CORE_TSI_SSL_TRANSPORT_SECURITY_H */ +#endif /* GRPC_CORE_LIB_TSI_SSL_TRANSPORT_SECURITY_H */ diff --git a/src/core/tsi/ssl_types.h b/src/core/lib/tsi/ssl_types.h index 0d0225e9c7..c6e68c01ad 100644 --- a/src/core/tsi/ssl_types.h +++ b/src/core/lib/tsi/ssl_types.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_TSI_SSL_TYPES_H -#define GRPC_INTERNAL_CORE_TSI_SSL_TYPES_H +#ifndef GRPC_CORE_LIB_TSI_SSL_TYPES_H +#define GRPC_CORE_LIB_TSI_SSL_TYPES_H /* A collection of macros to cast between various integer types that are * used differently between BoringSSL and OpenSSL: @@ -52,4 +52,4 @@ #define TSI_SIZE_AS_SIZE(x) ((int)(x)) #endif -#endif +#endif /* GRPC_CORE_LIB_TSI_SSL_TYPES_H */ diff --git a/src/core/tsi/test_creds/README b/src/core/lib/tsi/test_creds/README index eb8482d648..eb8482d648 100644 --- a/src/core/tsi/test_creds/README +++ b/src/core/lib/tsi/test_creds/README diff --git a/src/core/tsi/test_creds/badclient.key b/src/core/lib/tsi/test_creds/badclient.key index 5832685122..5832685122 100644 --- a/src/core/tsi/test_creds/badclient.key +++ b/src/core/lib/tsi/test_creds/badclient.key diff --git a/src/core/tsi/test_creds/badclient.pem b/src/core/lib/tsi/test_creds/badclient.pem index 1785970221..1785970221 100644 --- a/src/core/tsi/test_creds/badclient.pem +++ b/src/core/lib/tsi/test_creds/badclient.pem diff --git a/src/core/tsi/test_creds/badserver.key b/src/core/lib/tsi/test_creds/badserver.key index abfbde10ff..abfbde10ff 100644 --- a/src/core/tsi/test_creds/badserver.key +++ b/src/core/lib/tsi/test_creds/badserver.key diff --git a/src/core/tsi/test_creds/badserver.pem b/src/core/lib/tsi/test_creds/badserver.pem index 983c979f31..983c979f31 100644 --- a/src/core/tsi/test_creds/badserver.pem +++ b/src/core/lib/tsi/test_creds/badserver.pem diff --git a/src/core/tsi/test_creds/ca-openssl.cnf b/src/core/lib/tsi/test_creds/ca-openssl.cnf index e97b945e4b..e97b945e4b 100644 --- a/src/core/tsi/test_creds/ca-openssl.cnf +++ b/src/core/lib/tsi/test_creds/ca-openssl.cnf diff --git a/src/core/tsi/test_creds/ca.key b/src/core/lib/tsi/test_creds/ca.key index 03c4f950e3..03c4f950e3 100644 --- a/src/core/tsi/test_creds/ca.key +++ b/src/core/lib/tsi/test_creds/ca.key diff --git a/src/core/tsi/test_creds/ca.pem b/src/core/lib/tsi/test_creds/ca.pem index 6c8511a73c..6c8511a73c 100644 --- a/src/core/tsi/test_creds/ca.pem +++ b/src/core/lib/tsi/test_creds/ca.pem diff --git a/src/core/tsi/test_creds/client.key b/src/core/lib/tsi/test_creds/client.key index f48d0735d9..f48d0735d9 100644 --- a/src/core/tsi/test_creds/client.key +++ b/src/core/lib/tsi/test_creds/client.key diff --git a/src/core/tsi/test_creds/client.pem b/src/core/lib/tsi/test_creds/client.pem index e332091019..e332091019 100644 --- a/src/core/tsi/test_creds/client.pem +++ b/src/core/lib/tsi/test_creds/client.pem diff --git a/src/core/tsi/test_creds/server0.key b/src/core/lib/tsi/test_creds/server0.key index add153c9ae..add153c9ae 100644 --- a/src/core/tsi/test_creds/server0.key +++ b/src/core/lib/tsi/test_creds/server0.key diff --git a/src/core/tsi/test_creds/server0.pem b/src/core/lib/tsi/test_creds/server0.pem index ade75d8563..ade75d8563 100644 --- a/src/core/tsi/test_creds/server0.pem +++ b/src/core/lib/tsi/test_creds/server0.pem diff --git a/src/core/tsi/test_creds/server1-openssl.cnf b/src/core/lib/tsi/test_creds/server1-openssl.cnf index 8a02108289..8a02108289 100644 --- a/src/core/tsi/test_creds/server1-openssl.cnf +++ b/src/core/lib/tsi/test_creds/server1-openssl.cnf diff --git a/src/core/tsi/test_creds/server1.key b/src/core/lib/tsi/test_creds/server1.key index 143a5b8765..143a5b8765 100644 --- a/src/core/tsi/test_creds/server1.key +++ b/src/core/lib/tsi/test_creds/server1.key diff --git a/src/core/tsi/test_creds/server1.pem b/src/core/lib/tsi/test_creds/server1.pem index f3d43fcc5b..f3d43fcc5b 100644 --- a/src/core/tsi/test_creds/server1.pem +++ b/src/core/lib/tsi/test_creds/server1.pem diff --git a/src/core/tsi/transport_security.c b/src/core/lib/tsi/transport_security.c index db219a50a6..a2c0d46196 100644 --- a/src/core/tsi/transport_security.c +++ b/src/core/lib/tsi/transport_security.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,7 +31,7 @@ * */ -#include "src/core/tsi/transport_security.h" +#include "src/core/lib/tsi/transport_security.h" #include <stdlib.h> #include <string.h> diff --git a/src/core/tsi/transport_security.h b/src/core/lib/tsi/transport_security.h index 4077737473..349dd0ae9c 100644 --- a/src/core/tsi/transport_security.h +++ b/src/core/lib/tsi/transport_security.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,10 +31,10 @@ * */ -#ifndef GRPC_INTERNAL_CORE_TSI_TRANSPORT_SECURITY_H -#define GRPC_INTERNAL_CORE_TSI_TRANSPORT_SECURITY_H +#ifndef GRPC_CORE_LIB_TSI_TRANSPORT_SECURITY_H +#define GRPC_CORE_LIB_TSI_TRANSPORT_SECURITY_H -#include "src/core/tsi/transport_security_interface.h" +#include "src/core/lib/tsi/transport_security_interface.h" #ifdef __cplusplus extern "C" { @@ -108,4 +108,4 @@ char *tsi_strdup(const char *src); /* Sadly, no strdup in C89. */ } #endif -#endif /* GRPC_INTERNAL_CORE_TSI_TRANSPORT_SECURITY_H */ +#endif /* GRPC_CORE_LIB_TSI_TRANSPORT_SECURITY_H */ diff --git a/src/core/tsi/transport_security_interface.h b/src/core/lib/tsi/transport_security_interface.h index 69ee17ae91..f88f1516a9 100644 --- a/src/core/tsi/transport_security_interface.h +++ b/src/core/lib/tsi/transport_security_interface.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_INTERNAL_CORE_TSI_TRANSPORT_SECURITY_INTERFACE_H -#define GRPC_INTERNAL_CORE_TSI_TRANSPORT_SECURITY_INTERFACE_H +#ifndef GRPC_CORE_LIB_TSI_TRANSPORT_SECURITY_INTERFACE_H +#define GRPC_CORE_LIB_TSI_TRANSPORT_SECURITY_INTERFACE_H #include <stdint.h> #include <stdlib.h> @@ -341,4 +341,4 @@ void tsi_handshaker_destroy(tsi_handshaker *self); } #endif -#endif /* GRPC_INTERNAL_CORE_TSI_TRANSPORT_SECURITY_INTERFACE_H */ +#endif /* GRPC_CORE_LIB_TSI_TRANSPORT_SECURITY_INTERFACE_H */ diff --git a/src/core/surface/init.c b/src/core/surface/init.c deleted file mode 100644 index a4a53d3ec1..0000000000 --- a/src/core/surface/init.c +++ /dev/null @@ -1,174 +0,0 @@ -/* - * - * Copyright 2015-2016, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - */ - -#include <grpc/support/port_platform.h> - -#include <memory.h> - -#include <grpc/census.h> -#include <grpc/grpc.h> -#include <grpc/support/alloc.h> -#include <grpc/support/time.h> -#include "src/core/channel/channel_stack.h" -#include "src/core/client_config/lb_policy_registry.h" -#include "src/core/client_config/lb_policies/pick_first.h" -#include "src/core/client_config/lb_policies/round_robin.h" -#include "src/core/client_config/resolver_registry.h" -#include "src/core/client_config/resolvers/dns_resolver.h" -#include "src/core/client_config/resolvers/sockaddr_resolver.h" -#include "src/core/client_config/subchannel.h" -#include "src/core/client_config/subchannel_index.h" -#include "src/core/debug/trace.h" -#include "src/core/iomgr/executor.h" -#include "src/core/iomgr/iomgr.h" -#include "src/core/profiling/timers.h" -#include "src/core/surface/api_trace.h" -#include "src/core/surface/call.h" -#include "src/core/surface/completion_queue.h" -#include "src/core/surface/init.h" -#include "src/core/surface/surface_trace.h" -#include "src/core/transport/chttp2_transport.h" -#include "src/core/transport/connectivity_state.h" - -#ifndef GRPC_DEFAULT_NAME_PREFIX -#define GRPC_DEFAULT_NAME_PREFIX "dns:///" -#endif - -#define MAX_PLUGINS 128 - -static gpr_once g_basic_init = GPR_ONCE_INIT; -static gpr_mu g_init_mu; -static int g_initializations; - -static void do_basic_init(void) { - gpr_mu_init(&g_init_mu); - g_initializations = 0; -} - -typedef struct grpc_plugin { - void (*init)(); - void (*destroy)(); -} grpc_plugin; - -static grpc_plugin g_all_of_the_plugins[MAX_PLUGINS]; -static int g_number_of_plugins = 0; - -void grpc_register_plugin(void (*init)(void), void (*destroy)(void)) { - GRPC_API_TRACE("grpc_register_plugin(init=%p, destroy=%p)", 2, - ((void*)(intptr_t)init, (void*)(intptr_t)destroy)); - GPR_ASSERT(g_number_of_plugins != MAX_PLUGINS); - g_all_of_the_plugins[g_number_of_plugins].init = init; - g_all_of_the_plugins[g_number_of_plugins].destroy = destroy; - g_number_of_plugins++; -} - -void grpc_init(void) { - int i; - gpr_once_init(&g_basic_init, do_basic_init); - - gpr_mu_lock(&g_init_mu); - if (++g_initializations == 1) { - gpr_time_init(); - grpc_mdctx_global_init(); - grpc_lb_policy_registry_init(grpc_pick_first_lb_factory_create()); - grpc_register_lb_policy(grpc_pick_first_lb_factory_create()); - grpc_register_lb_policy(grpc_round_robin_lb_factory_create()); - grpc_resolver_registry_init(GRPC_DEFAULT_NAME_PREFIX); - grpc_register_resolver_type(grpc_dns_resolver_factory_create()); - grpc_register_resolver_type(grpc_ipv4_resolver_factory_create()); - grpc_register_resolver_type(grpc_ipv6_resolver_factory_create()); -#ifdef GPR_POSIX_SOCKET - grpc_register_resolver_type(grpc_unix_resolver_factory_create()); -#endif - grpc_register_tracer("api", &grpc_api_trace); - grpc_register_tracer("channel", &grpc_trace_channel); - grpc_register_tracer("http", &grpc_http_trace); - grpc_register_tracer("flowctl", &grpc_flowctl_trace); - grpc_register_tracer("connectivity_state", &grpc_connectivity_state_trace); - grpc_security_pre_init(); - grpc_iomgr_init(); - grpc_executor_init(); - grpc_tracer_init("GRPC_TRACE"); - /* Only initialize census if no one else has and some features are - * available. */ - if (census_enabled() == CENSUS_FEATURE_NONE && - census_supported() != CENSUS_FEATURE_NONE) { - if (census_initialize(census_supported())) { /* enable all features. */ - gpr_log(GPR_ERROR, "Could not initialize census."); - } - } - gpr_timers_global_init(); - grpc_cq_global_init(); - grpc_subchannel_index_init(); - for (i = 0; i < g_number_of_plugins; i++) { - if (g_all_of_the_plugins[i].init != NULL) { - g_all_of_the_plugins[i].init(); - } - } - } - gpr_mu_unlock(&g_init_mu); - GRPC_API_TRACE("grpc_init(void)", 0, ()); -} - -void grpc_shutdown(void) { - int i; - GRPC_API_TRACE("grpc_shutdown(void)", 0, ()); - gpr_mu_lock(&g_init_mu); - if (--g_initializations == 0) { - grpc_executor_shutdown(); - grpc_cq_global_shutdown(); - grpc_iomgr_shutdown(); - grpc_subchannel_index_shutdown(); - census_shutdown(); - gpr_timers_global_destroy(); - grpc_tracer_shutdown(); - grpc_resolver_registry_shutdown(); - grpc_lb_policy_registry_shutdown(); - for (i = 0; i < g_number_of_plugins; i++) { - if (g_all_of_the_plugins[i].destroy != NULL) { - g_all_of_the_plugins[i].destroy(); - } - } - grpc_mdctx_global_shutdown(); - } - gpr_mu_unlock(&g_init_mu); -} - -int grpc_is_initialized(void) { - int r; - gpr_once_init(&g_basic_init, do_basic_init); - gpr_mu_lock(&g_init_mu); - r = g_initializations > 0; - gpr_mu_unlock(&g_init_mu); - return r; -} diff --git a/src/core/transport/chttp2/huffsyms.c b/src/core/transport/chttp2/huffsyms.c deleted file mode 100644 index 7b138e9b5d..0000000000 --- a/src/core/transport/chttp2/huffsyms.c +++ /dev/null @@ -1,297 +0,0 @@ -/* - * - * Copyright 2015, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - */ - -#include "src/core/transport/chttp2/huffsyms.h" - -/* Constants pulled from the HPACK spec, and converted to C using the vim - command: - :%s/.* \([0-9a-f]\+\) \[ *\([0-9]\+\)\]/{0x\1, \2},/g */ -const grpc_chttp2_huffsym grpc_chttp2_huffsyms[GRPC_CHTTP2_NUM_HUFFSYMS] = { - {0x1ff8, 13}, - {0x7fffd8, 23}, - {0xfffffe2, 28}, - {0xfffffe3, 28}, - {0xfffffe4, 28}, - {0xfffffe5, 28}, - {0xfffffe6, 28}, - {0xfffffe7, 28}, - {0xfffffe8, 28}, - {0xffffea, 24}, - {0x3ffffffc, 30}, - {0xfffffe9, 28}, - {0xfffffea, 28}, - {0x3ffffffd, 30}, - {0xfffffeb, 28}, - {0xfffffec, 28}, - {0xfffffed, 28}, - {0xfffffee, 28}, - {0xfffffef, 28}, - {0xffffff0, 28}, - {0xffffff1, 28}, - {0xffffff2, 28}, - {0x3ffffffe, 30}, - {0xffffff3, 28}, - {0xffffff4, 28}, - {0xffffff5, 28}, - {0xffffff6, 28}, - {0xffffff7, 28}, - {0xffffff8, 28}, - {0xffffff9, 28}, - {0xffffffa, 28}, - {0xffffffb, 28}, - {0x14, 6}, - {0x3f8, 10}, - {0x3f9, 10}, - {0xffa, 12}, - {0x1ff9, 13}, - {0x15, 6}, - {0xf8, 8}, - {0x7fa, 11}, - {0x3fa, 10}, - {0x3fb, 10}, - {0xf9, 8}, - {0x7fb, 11}, - {0xfa, 8}, - {0x16, 6}, - {0x17, 6}, - {0x18, 6}, - {0x0, 5}, - {0x1, 5}, - {0x2, 5}, - {0x19, 6}, - {0x1a, 6}, - {0x1b, 6}, - {0x1c, 6}, - {0x1d, 6}, - {0x1e, 6}, - {0x1f, 6}, - {0x5c, 7}, - {0xfb, 8}, - {0x7ffc, 15}, - {0x20, 6}, - {0xffb, 12}, - {0x3fc, 10}, - {0x1ffa, 13}, - {0x21, 6}, - {0x5d, 7}, - {0x5e, 7}, - {0x5f, 7}, - {0x60, 7}, - {0x61, 7}, - {0x62, 7}, - {0x63, 7}, - {0x64, 7}, - {0x65, 7}, - {0x66, 7}, - {0x67, 7}, - {0x68, 7}, - {0x69, 7}, - {0x6a, 7}, - {0x6b, 7}, - {0x6c, 7}, - {0x6d, 7}, - {0x6e, 7}, - {0x6f, 7}, - {0x70, 7}, - {0x71, 7}, - {0x72, 7}, - {0xfc, 8}, - {0x73, 7}, - {0xfd, 8}, - {0x1ffb, 13}, - {0x7fff0, 19}, - {0x1ffc, 13}, - {0x3ffc, 14}, - {0x22, 6}, - {0x7ffd, 15}, - {0x3, 5}, - {0x23, 6}, - {0x4, 5}, - {0x24, 6}, - {0x5, 5}, - {0x25, 6}, - {0x26, 6}, - {0x27, 6}, - {0x6, 5}, - {0x74, 7}, - {0x75, 7}, - {0x28, 6}, - {0x29, 6}, - {0x2a, 6}, - {0x7, 5}, - {0x2b, 6}, - {0x76, 7}, - {0x2c, 6}, - {0x8, 5}, - {0x9, 5}, - {0x2d, 6}, - {0x77, 7}, - {0x78, 7}, - {0x79, 7}, - {0x7a, 7}, - {0x7b, 7}, - {0x7ffe, 15}, - {0x7fc, 11}, - {0x3ffd, 14}, - {0x1ffd, 13}, - {0xffffffc, 28}, - {0xfffe6, 20}, - {0x3fffd2, 22}, - {0xfffe7, 20}, - {0xfffe8, 20}, - {0x3fffd3, 22}, - {0x3fffd4, 22}, - {0x3fffd5, 22}, - {0x7fffd9, 23}, - {0x3fffd6, 22}, - {0x7fffda, 23}, - {0x7fffdb, 23}, - {0x7fffdc, 23}, - {0x7fffdd, 23}, - {0x7fffde, 23}, - {0xffffeb, 24}, - {0x7fffdf, 23}, - {0xffffec, 24}, - {0xffffed, 24}, - {0x3fffd7, 22}, - {0x7fffe0, 23}, - {0xffffee, 24}, - {0x7fffe1, 23}, - {0x7fffe2, 23}, - {0x7fffe3, 23}, - {0x7fffe4, 23}, - {0x1fffdc, 21}, - {0x3fffd8, 22}, - {0x7fffe5, 23}, - {0x3fffd9, 22}, - {0x7fffe6, 23}, - {0x7fffe7, 23}, - {0xffffef, 24}, - {0x3fffda, 22}, - {0x1fffdd, 21}, - {0xfffe9, 20}, - {0x3fffdb, 22}, - {0x3fffdc, 22}, - {0x7fffe8, 23}, - {0x7fffe9, 23}, - {0x1fffde, 21}, - {0x7fffea, 23}, - {0x3fffdd, 22}, - {0x3fffde, 22}, - {0xfffff0, 24}, - {0x1fffdf, 21}, - {0x3fffdf, 22}, - {0x7fffeb, 23}, - {0x7fffec, 23}, - {0x1fffe0, 21}, - {0x1fffe1, 21}, - {0x3fffe0, 22}, - {0x1fffe2, 21}, - {0x7fffed, 23}, - {0x3fffe1, 22}, - {0x7fffee, 23}, - {0x7fffef, 23}, - {0xfffea, 20}, - {0x3fffe2, 22}, - {0x3fffe3, 22}, - {0x3fffe4, 22}, - {0x7ffff0, 23}, - {0x3fffe5, 22}, - {0x3fffe6, 22}, - {0x7ffff1, 23}, - {0x3ffffe0, 26}, - {0x3ffffe1, 26}, - {0xfffeb, 20}, - {0x7fff1, 19}, - {0x3fffe7, 22}, - {0x7ffff2, 23}, - {0x3fffe8, 22}, - {0x1ffffec, 25}, - {0x3ffffe2, 26}, - {0x3ffffe3, 26}, - {0x3ffffe4, 26}, - {0x7ffffde, 27}, - {0x7ffffdf, 27}, - {0x3ffffe5, 26}, - {0xfffff1, 24}, - {0x1ffffed, 25}, - {0x7fff2, 19}, - {0x1fffe3, 21}, - {0x3ffffe6, 26}, - {0x7ffffe0, 27}, - {0x7ffffe1, 27}, - {0x3ffffe7, 26}, - {0x7ffffe2, 27}, - {0xfffff2, 24}, - {0x1fffe4, 21}, - {0x1fffe5, 21}, - {0x3ffffe8, 26}, - {0x3ffffe9, 26}, - {0xffffffd, 28}, - {0x7ffffe3, 27}, - {0x7ffffe4, 27}, - {0x7ffffe5, 27}, - {0xfffec, 20}, - {0xfffff3, 24}, - {0xfffed, 20}, - {0x1fffe6, 21}, - {0x3fffe9, 22}, - {0x1fffe7, 21}, - {0x1fffe8, 21}, - {0x7ffff3, 23}, - {0x3fffea, 22}, - {0x3fffeb, 22}, - {0x1ffffee, 25}, - {0x1ffffef, 25}, - {0xfffff4, 24}, - {0xfffff5, 24}, - {0x3ffffea, 26}, - {0x7ffff4, 23}, - {0x3ffffeb, 26}, - {0x7ffffe6, 27}, - {0x3ffffec, 26}, - {0x3ffffed, 26}, - {0x7ffffe7, 27}, - {0x7ffffe8, 27}, - {0x7ffffe9, 27}, - {0x7ffffea, 27}, - {0x7ffffeb, 27}, - {0xffffffe, 28}, - {0x7ffffec, 27}, - {0x7ffffed, 27}, - {0x7ffffee, 27}, - {0x7ffffef, 27}, - {0x7fffff0, 27}, - {0x3ffffee, 26}, - {0x3fffffff, 30}, -}; |