Merge remote-tracking branch 'upstream/master' into security_context2

3 files changed, 127 insertions, 24 deletions

diff --git a/tools/doxygen/Doxyfile.core.internal b/tools/doxygen/Doxyfile.core.internal
index 832f1e3590..e2701eca3a 100644
--- a/tools/doxygen/Doxyfile.core.internal
+++ b/tools/doxygen/Doxyfile.core.internal
@@ -787,14 +787,24 @@ src/core/census/grpc_context.h \
 src/core/channel/census_filter.h \
 src/core/channel/channel_args.h \
 src/core/channel/channel_stack.h \
-src/core/channel/child_channel.h \
 src/core/channel/client_channel.h \
-src/core/channel/client_setup.h \
 src/core/channel/connected_channel.h \
 src/core/channel/context.h \
 src/core/channel/http_client_filter.h \
 src/core/channel/http_server_filter.h \
 src/core/channel/noop_filter.h \
+src/core/client_config/client_config.h \
+src/core/client_config/connector.h \
+src/core/client_config/lb_policies/pick_first.h \
+src/core/client_config/lb_policy.h \
+src/core/client_config/resolver.h \
+src/core/client_config/resolver_factory.h \
+src/core/client_config/resolver_registry.h \
+src/core/client_config/resolvers/dns_resolver.h \
+src/core/client_config/resolvers/unix_resolver_posix.h \
+src/core/client_config/subchannel.h \
+src/core/client_config/subchannel_factory.h \
+src/core/client_config/uri_parser.h \
 src/core/compression/message_compress.h \
 src/core/debug/trace.h \
 src/core/iomgr/alarm.h \
@@ -837,7 +847,6 @@ src/core/profiling/timers_preciseclock.h \
 src/core/surface/byte_buffer_queue.h \
 src/core/surface/call.h \
 src/core/surface/channel.h \
-src/core/surface/client.h \
 src/core/surface/completion_queue.h \
 src/core/surface/event_string.h \
 src/core/surface/init.h \
@@ -864,6 +873,7 @@ src/core/transport/chttp2/stream_map.h \
 src/core/transport/chttp2/timeout_encoding.h \
 src/core/transport/chttp2/varint.h \
 src/core/transport/chttp2_transport.h \
+src/core/transport/connectivity_state.h \
 src/core/transport/metadata.h \
 src/core/transport/stream_op.h \
 src/core/transport/transport.h \
@@ -895,13 +905,23 @@ src/core/tsi/transport_security.c \
 src/core/census/grpc_context.c \
 src/core/channel/channel_args.c \
 src/core/channel/channel_stack.c \
-src/core/channel/child_channel.c \
 src/core/channel/client_channel.c \
-src/core/channel/client_setup.c \
 src/core/channel/connected_channel.c \
 src/core/channel/http_client_filter.c \
 src/core/channel/http_server_filter.c \
 src/core/channel/noop_filter.c \
+src/core/client_config/client_config.c \
+src/core/client_config/connector.c \
+src/core/client_config/lb_policies/pick_first.c \
+src/core/client_config/lb_policy.c \
+src/core/client_config/resolver.c \
+src/core/client_config/resolver_factory.c \
+src/core/client_config/resolver_registry.c \
+src/core/client_config/resolvers/dns_resolver.c \
+src/core/client_config/resolvers/unix_resolver_posix.c \
+src/core/client_config/subchannel.c \
+src/core/client_config/subchannel_factory.c \
+src/core/client_config/uri_parser.c \
 src/core/compression/algorithm.c \
 src/core/compression/message_compress.c \
 src/core/debug/trace.c \
@@ -954,7 +974,6 @@ src/core/surface/call_details.c \
 src/core/surface/call_log_batch.c \
 src/core/surface/channel.c \
 src/core/surface/channel_create.c \
-src/core/surface/client.c \
 src/core/surface/completion_queue.c \
 src/core/surface/event_string.c \
 src/core/surface/init.c \
@@ -985,6 +1004,7 @@ src/core/transport/chttp2/timeout_encoding.c \
 src/core/transport/chttp2/varint.c \
 src/core/transport/chttp2/writing.c \
 src/core/transport/chttp2_transport.c \
+src/core/transport/connectivity_state.c \
 src/core/transport/metadata.c \
 src/core/transport/stream_op.c \
 src/core/transport/transport.c \
diff --git a/tools/run_tests/sources_and_headers.json b/tools/run_tests/sources_and_headers.json
index f81e8efdc9..795f1f46a8 100644
--- a/tools/run_tests/sources_and_headers.json
+++ b/tools/run_tests/sources_and_headers.json
@@ -964,6 +964,20 @@
       "gpr", 
       "gpr_test_util", 
       "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "uri_parser_test", 
+    "src": [
+      "test/core/client_config/uri_parser_test.c"
+    ]
+  }, 
+  {
+    "deps": [
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
       "grpc++", 
       "grpc++_test_util", 
       "grpc_test_util"
@@ -8677,14 +8691,24 @@
       "src/core/channel/census_filter.h", 
       "src/core/channel/channel_args.h", 
       "src/core/channel/channel_stack.h", 
-      "src/core/channel/child_channel.h", 
       "src/core/channel/client_channel.h", 
-      "src/core/channel/client_setup.h", 
       "src/core/channel/connected_channel.h", 
       "src/core/channel/context.h", 
       "src/core/channel/http_client_filter.h", 
       "src/core/channel/http_server_filter.h", 
       "src/core/channel/noop_filter.h", 
+      "src/core/client_config/client_config.h", 
+      "src/core/client_config/connector.h", 
+      "src/core/client_config/lb_policies/pick_first.h", 
+      "src/core/client_config/lb_policy.h", 
+      "src/core/client_config/resolver.h", 
+      "src/core/client_config/resolver_factory.h", 
+      "src/core/client_config/resolver_registry.h", 
+      "src/core/client_config/resolvers/dns_resolver.h", 
+      "src/core/client_config/resolvers/unix_resolver_posix.h", 
+      "src/core/client_config/subchannel.h", 
+      "src/core/client_config/subchannel_factory.h", 
+      "src/core/client_config/uri_parser.h", 
       "src/core/compression/message_compress.h", 
       "src/core/debug/trace.h", 
       "src/core/httpcli/format_request.h", 
@@ -8739,7 +8763,6 @@
       "src/core/surface/byte_buffer_queue.h", 
       "src/core/surface/call.h", 
       "src/core/surface/channel.h", 
-      "src/core/surface/client.h", 
       "src/core/surface/completion_queue.h", 
       "src/core/surface/event_string.h", 
       "src/core/surface/init.h", 
@@ -8766,6 +8789,7 @@
       "src/core/transport/chttp2/timeout_encoding.h", 
       "src/core/transport/chttp2/varint.h", 
       "src/core/transport/chttp2_transport.h", 
+      "src/core/transport/connectivity_state.h", 
       "src/core/transport/metadata.h", 
       "src/core/transport/stream_op.h", 
       "src/core/transport/transport.h", 
@@ -8795,12 +8819,8 @@
       "src/core/channel/channel_args.h", 
       "src/core/channel/channel_stack.c", 
       "src/core/channel/channel_stack.h", 
-      "src/core/channel/child_channel.c", 
-      "src/core/channel/child_channel.h", 
       "src/core/channel/client_channel.c", 
       "src/core/channel/client_channel.h", 
-      "src/core/channel/client_setup.c", 
-      "src/core/channel/client_setup.h", 
       "src/core/channel/connected_channel.c", 
       "src/core/channel/connected_channel.h", 
       "src/core/channel/context.h", 
@@ -8810,6 +8830,30 @@
       "src/core/channel/http_server_filter.h", 
       "src/core/channel/noop_filter.c", 
       "src/core/channel/noop_filter.h", 
+      "src/core/client_config/client_config.c", 
+      "src/core/client_config/client_config.h", 
+      "src/core/client_config/connector.c", 
+      "src/core/client_config/connector.h", 
+      "src/core/client_config/lb_policies/pick_first.c", 
+      "src/core/client_config/lb_policies/pick_first.h", 
+      "src/core/client_config/lb_policy.c", 
+      "src/core/client_config/lb_policy.h", 
+      "src/core/client_config/resolver.c", 
+      "src/core/client_config/resolver.h", 
+      "src/core/client_config/resolver_factory.c", 
+      "src/core/client_config/resolver_factory.h", 
+      "src/core/client_config/resolver_registry.c", 
+      "src/core/client_config/resolver_registry.h", 
+      "src/core/client_config/resolvers/dns_resolver.c", 
+      "src/core/client_config/resolvers/dns_resolver.h", 
+      "src/core/client_config/resolvers/unix_resolver_posix.c", 
+      "src/core/client_config/resolvers/unix_resolver_posix.h", 
+      "src/core/client_config/subchannel.c", 
+      "src/core/client_config/subchannel.h", 
+      "src/core/client_config/subchannel_factory.c", 
+      "src/core/client_config/subchannel_factory.h", 
+      "src/core/client_config/uri_parser.c", 
+      "src/core/client_config/uri_parser.h", 
       "src/core/compression/algorithm.c", 
       "src/core/compression/message_compress.c", 
       "src/core/compression/message_compress.h", 
@@ -8934,8 +8978,6 @@
       "src/core/surface/channel.c", 
       "src/core/surface/channel.h", 
       "src/core/surface/channel_create.c", 
-      "src/core/surface/client.c", 
-      "src/core/surface/client.h", 
       "src/core/surface/completion_queue.c", 
       "src/core/surface/completion_queue.h", 
       "src/core/surface/event_string.c", 
@@ -8994,6 +9036,8 @@
       "src/core/transport/chttp2/writing.c", 
       "src/core/transport/chttp2_transport.c", 
       "src/core/transport/chttp2_transport.h", 
+      "src/core/transport/connectivity_state.c", 
+      "src/core/transport/connectivity_state.h", 
       "src/core/transport/metadata.c", 
       "src/core/transport/metadata.h", 
       "src/core/transport/stream_op.c", 
@@ -9096,14 +9140,24 @@
       "src/core/channel/census_filter.h", 
       "src/core/channel/channel_args.h", 
       "src/core/channel/channel_stack.h", 
-      "src/core/channel/child_channel.h", 
       "src/core/channel/client_channel.h", 
-      "src/core/channel/client_setup.h", 
       "src/core/channel/connected_channel.h", 
       "src/core/channel/context.h", 
       "src/core/channel/http_client_filter.h", 
       "src/core/channel/http_server_filter.h", 
       "src/core/channel/noop_filter.h", 
+      "src/core/client_config/client_config.h", 
+      "src/core/client_config/connector.h", 
+      "src/core/client_config/lb_policies/pick_first.h", 
+      "src/core/client_config/lb_policy.h", 
+      "src/core/client_config/resolver.h", 
+      "src/core/client_config/resolver_factory.h", 
+      "src/core/client_config/resolver_registry.h", 
+      "src/core/client_config/resolvers/dns_resolver.h", 
+      "src/core/client_config/resolvers/unix_resolver_posix.h", 
+      "src/core/client_config/subchannel.h", 
+      "src/core/client_config/subchannel_factory.h", 
+      "src/core/client_config/uri_parser.h", 
       "src/core/compression/message_compress.h", 
       "src/core/debug/trace.h", 
       "src/core/iomgr/alarm.h", 
@@ -9146,7 +9200,6 @@
       "src/core/surface/byte_buffer_queue.h", 
       "src/core/surface/call.h", 
       "src/core/surface/channel.h", 
-      "src/core/surface/client.h", 
       "src/core/surface/completion_queue.h", 
       "src/core/surface/event_string.h", 
       "src/core/surface/init.h", 
@@ -9173,6 +9226,7 @@
       "src/core/transport/chttp2/timeout_encoding.h", 
       "src/core/transport/chttp2/varint.h", 
       "src/core/transport/chttp2_transport.h", 
+      "src/core/transport/connectivity_state.h", 
       "src/core/transport/metadata.h", 
       "src/core/transport/stream_op.h", 
       "src/core/transport/transport.h", 
@@ -9197,12 +9251,8 @@
       "src/core/channel/channel_args.h", 
       "src/core/channel/channel_stack.c", 
       "src/core/channel/channel_stack.h", 
-      "src/core/channel/child_channel.c", 
-      "src/core/channel/child_channel.h", 
       "src/core/channel/client_channel.c", 
       "src/core/channel/client_channel.h", 
-      "src/core/channel/client_setup.c", 
-      "src/core/channel/client_setup.h", 
       "src/core/channel/connected_channel.c", 
       "src/core/channel/connected_channel.h", 
       "src/core/channel/context.h", 
@@ -9212,6 +9262,30 @@
       "src/core/channel/http_server_filter.h", 
       "src/core/channel/noop_filter.c", 
       "src/core/channel/noop_filter.h", 
+      "src/core/client_config/client_config.c", 
+      "src/core/client_config/client_config.h", 
+      "src/core/client_config/connector.c", 
+      "src/core/client_config/connector.h", 
+      "src/core/client_config/lb_policies/pick_first.c", 
+      "src/core/client_config/lb_policies/pick_first.h", 
+      "src/core/client_config/lb_policy.c", 
+      "src/core/client_config/lb_policy.h", 
+      "src/core/client_config/resolver.c", 
+      "src/core/client_config/resolver.h", 
+      "src/core/client_config/resolver_factory.c", 
+      "src/core/client_config/resolver_factory.h", 
+      "src/core/client_config/resolver_registry.c", 
+      "src/core/client_config/resolver_registry.h", 
+      "src/core/client_config/resolvers/dns_resolver.c", 
+      "src/core/client_config/resolvers/dns_resolver.h", 
+      "src/core/client_config/resolvers/unix_resolver_posix.c", 
+      "src/core/client_config/resolvers/unix_resolver_posix.h", 
+      "src/core/client_config/subchannel.c", 
+      "src/core/client_config/subchannel.h", 
+      "src/core/client_config/subchannel_factory.c", 
+      "src/core/client_config/subchannel_factory.h", 
+      "src/core/client_config/uri_parser.c", 
+      "src/core/client_config/uri_parser.h", 
       "src/core/compression/algorithm.c", 
       "src/core/compression/message_compress.c", 
       "src/core/compression/message_compress.h", 
@@ -9306,8 +9380,6 @@
       "src/core/surface/channel.c", 
       "src/core/surface/channel.h", 
       "src/core/surface/channel_create.c", 
-      "src/core/surface/client.c", 
-      "src/core/surface/client.h", 
       "src/core/surface/completion_queue.c", 
       "src/core/surface/completion_queue.h", 
       "src/core/surface/event_string.c", 
@@ -9365,6 +9437,8 @@
       "src/core/transport/chttp2/writing.c", 
       "src/core/transport/chttp2_transport.c", 
       "src/core/transport/chttp2_transport.h", 
+      "src/core/transport/connectivity_state.c", 
+      "src/core/transport/connectivity_state.h", 
       "src/core/transport/metadata.c", 
       "src/core/transport/metadata.h", 
       "src/core/transport/stream_op.c", 
diff --git a/tools/run_tests/tests.json b/tools/run_tests/tests.json
index 67d48ab77f..cacec2ede7 100644
--- a/tools/run_tests/tests.json
+++ b/tools/run_tests/tests.json
@@ -560,6 +560,15 @@
   }, 
   {
     "flaky": false, 
+    "language": "c", 
+    "name": "uri_parser_test", 
+    "platforms": [
+      "windows", 
+      "posix"
+    ]
+  }, 
+  {
+    "flaky": false, 
     "language": "c++", 
     "name": "async_end2end_test", 
     "platforms": [