diff options
author | Craig Tiller <ctiller@google.com> | 2016-06-09 20:35:32 -0700 |
---|---|---|
committer | Craig Tiller <ctiller@google.com> | 2016-06-09 20:35:32 -0700 |
commit | 1703cd0969a48639c8c683228d7002e8985d31ce (patch) | |
tree | b39fa88b5841ea1093dba596fc61778b4870d98f /src/core | |
parent | cd3bb6b16ed1c9b485ee219af51d96d461d9a174 (diff) | |
parent | 698d3e91ff42db3fe640cc369e8edf85abc5343d (diff) |
Merge github.com:grpc/grpc into error
Diffstat (limited to 'src/core')
-rw-r--r-- | src/core/ext/transport/chttp2/transport/chttp2_transport.c | 4 | ||||
-rw-r--r-- | src/core/lib/channel/channel_stack.c | 2 | ||||
-rw-r--r-- | src/core/lib/channel/channel_stack.h | 3 | ||||
-rw-r--r-- | src/core/lib/channel/channel_stack_builder.c | 4 | ||||
-rw-r--r-- | src/core/lib/channel/http_client_filter.c | 13 | ||||
-rw-r--r-- | src/core/lib/channel/http_client_filter.h | 2 |
6 files changed, 20 insertions, 8 deletions
diff --git a/src/core/ext/transport/chttp2/transport/chttp2_transport.c b/src/core/ext/transport/chttp2/transport/chttp2_transport.c index 7fd2b0bfb9..872d5eaf5b 100644 --- a/src/core/ext/transport/chttp2/transport/chttp2_transport.c +++ b/src/core/ext/transport/chttp2/transport/chttp2_transport.c @@ -812,8 +812,10 @@ void grpc_chttp2_add_incoming_goaway( gpr_log(GPR_DEBUG, "got goaway [%d]: %s", goaway_error, msg)); gpr_slice_unref(goaway_text); transport_global->seen_goaway = 1; + /* lie: use transient failure from the transport to indicate goaway has been + * received */ connectivity_state_set( - exec_ctx, transport_global, GRPC_CHANNEL_SHUTDOWN, + exec_ctx, transport_global, GRPC_CHANNEL_TRANSIENT_FAILURE, grpc_error_set_str( grpc_error_set_int(GRPC_ERROR_CREATE("GOAWAY received"), GRPC_ERROR_INT_HTTP2_ERROR, diff --git a/src/core/lib/channel/channel_stack.c b/src/core/lib/channel/channel_stack.c index 5c161652ac..bbba85d80b 100644 --- a/src/core/lib/channel/channel_stack.c +++ b/src/core/lib/channel/channel_stack.c @@ -106,6 +106,7 @@ void grpc_channel_stack_init(grpc_exec_ctx *exec_ctx, int initial_refs, const grpc_channel_filter **filters, size_t filter_count, const grpc_channel_args *channel_args, + grpc_transport *optional_transport, const char *name, grpc_channel_stack *stack) { size_t call_size = ROUND_UP_TO_ALIGNMENT_SIZE(sizeof(grpc_call_stack)) + @@ -127,6 +128,7 @@ void grpc_channel_stack_init(grpc_exec_ctx *exec_ctx, int initial_refs, for (i = 0; i < filter_count; i++) { args.channel_stack = stack; args.channel_args = channel_args; + args.optional_transport = optional_transport; args.is_first = i == 0; args.is_last = i == (filter_count - 1); elems[i].filter = filters[i]; diff --git a/src/core/lib/channel/channel_stack.h b/src/core/lib/channel/channel_stack.h index 3ca643c893..41dd4a0d8a 100644 --- a/src/core/lib/channel/channel_stack.h +++ b/src/core/lib/channel/channel_stack.h @@ -60,6 +60,8 @@ typedef struct grpc_call_stack grpc_call_stack; typedef struct { grpc_channel_stack *channel_stack; const grpc_channel_args *channel_args; + /** Transport, iff it is known */ + grpc_transport *optional_transport; int is_first; int is_last; } grpc_channel_element_args; @@ -198,6 +200,7 @@ void grpc_channel_stack_init(grpc_exec_ctx *exec_ctx, int initial_refs, grpc_iomgr_cb_func destroy, void *destroy_arg, const grpc_channel_filter **filters, size_t filter_count, const grpc_channel_args *args, + grpc_transport *optional_transport, const char *name, grpc_channel_stack *stack); /* Destroy a channel stack */ void grpc_channel_stack_destroy(grpc_exec_ctx *exec_ctx, diff --git a/src/core/lib/channel/channel_stack_builder.c b/src/core/lib/channel/channel_stack_builder.c index a8646c9565..eda4968f48 100644 --- a/src/core/lib/channel/channel_stack_builder.c +++ b/src/core/lib/channel/channel_stack_builder.c @@ -257,8 +257,8 @@ void *grpc_channel_stack_builder_finish(grpc_exec_ctx *exec_ctx, // 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); + num_filters, builder->args, builder->transport, + builder->name, channel_stack); // run post-initialization functions i = 0; diff --git a/src/core/lib/channel/http_client_filter.c b/src/core/lib/channel/http_client_filter.c index afb738cd0a..ab6c6c9ef0 100644 --- a/src/core/lib/channel/http_client_filter.c +++ b/src/core/lib/channel/http_client_filter.c @@ -38,6 +38,7 @@ #include "src/core/lib/profiling/timers.h" #include "src/core/lib/support/string.h" #include "src/core/lib/transport/static_metadata.h" +#include "src/core/lib/transport/transport_impl.h" #define EXPECTED_CONTENT_TYPE "application/grpc" #define EXPECTED_CONTENT_TYPE_LENGTH sizeof(EXPECTED_CONTENT_TYPE) - 1 @@ -200,7 +201,8 @@ static grpc_mdelem *scheme_from_args(const grpc_channel_args *args) { return GRPC_MDELEM_SCHEME_HTTP; } -static grpc_mdstr *user_agent_from_args(const grpc_channel_args *args) { +static grpc_mdstr *user_agent_from_args(const grpc_channel_args *args, + const char *transport_name) { gpr_strvec v; size_t i; int is_first = 1; @@ -222,8 +224,8 @@ static grpc_mdstr *user_agent_from_args(const grpc_channel_args *args) { } } - gpr_asprintf(&tmp, "%sgrpc-c/%s (%s)", is_first ? "" : " ", - grpc_version_string(), GPR_PLATFORM_STRING); + gpr_asprintf(&tmp, "%sgrpc-c/%s (%s; %s)", is_first ? "" : " ", + grpc_version_string(), GPR_PLATFORM_STRING, transport_name); is_first = 0; gpr_strvec_add(&v, tmp); @@ -254,9 +256,12 @@ static void init_channel_elem(grpc_exec_ctx *exec_ctx, grpc_channel_element_args *args) { channel_data *chand = elem->channel_data; GPR_ASSERT(!args->is_last); + GPR_ASSERT(args->optional_transport != NULL); chand->static_scheme = scheme_from_args(args->channel_args); chand->user_agent = grpc_mdelem_from_metadata_strings( - GRPC_MDSTR_USER_AGENT, user_agent_from_args(args->channel_args)); + GRPC_MDSTR_USER_AGENT, + user_agent_from_args(args->channel_args, + args->optional_transport->vtable->name)); } /* Destructor for channel data */ diff --git a/src/core/lib/channel/http_client_filter.h b/src/core/lib/channel/http_client_filter.h index a884b36318..47081175ea 100644 --- a/src/core/lib/channel/http_client_filter.h +++ b/src/core/lib/channel/http_client_filter.h @@ -1,5 +1,4 @@ /* - * * Copyright 2015, Google Inc. * All rights reserved. * @@ -39,6 +38,7 @@ /* Processes metadata on the client side for HTTP2 transports */ extern const grpc_channel_filter grpc_http_client_filter; +/* Channel arg to override the http2 :scheme header */ #define GRPC_ARG_HTTP2_SCHEME "grpc.http2_scheme" #endif /* GRPC_CORE_LIB_CHANNEL_HTTP_CLIENT_FILTER_H */ |