Merge branch 'master' of github.com:grpc/grpc into the-ultimate-showdown

Conflicts:
	include/grpc/grpc.h
	src/core/surface/channel.c
	src/core/surface/channel_create.c
	src/core/surface/completion_queue.c
	src/cpp/client/channel.cc
	src/cpp/client/insecure_credentials.cc
	src/csharp/ext/grpc_csharp_ext.c
	src/node/ext/call.cc
	src/node/ext/channel.cc
	src/php/ext/grpc/call.c
	src/php/ext/grpc/channel.c
	src/python/grpcio/grpc/_adapter/_c/types/channel.c
	src/ruby/ext/grpc/rb_channel.c
	test/core/end2end/dualstack_socket_test.c
	test/core/end2end/fixtures/chttp2_fullstack.c
	test/core/end2end/fixtures/chttp2_fullstack_compression.c
	test/core/end2end/fixtures/chttp2_fullstack_uds_posix.c
	test/core/end2end/fixtures/chttp2_fullstack_with_poll.c
	test/core/end2end/multiple_server_queues_test.c
	test/core/end2end/no_server_test.c
	test/core/end2end/tests/bad_hostname.c
	test/core/end2end/tests/cancel_after_accept.c
	test/core/end2end/tests/cancel_after_accept_and_writes_closed.c
	test/core/end2end/tests/cancel_after_invoke.c
	test/core/end2end/tests/cancel_before_invoke.c
	test/core/end2end/tests/cancel_in_a_vacuum.c
	test/core/end2end/tests/census_simple_request.c
	test/core/end2end/tests/disappearing_server.c
	test/core/end2end/tests/early_server_shutdown_finishes_inflight_calls.c
	test/core/end2end/tests/empty_batch.c
	test/core/end2end/tests/graceful_server_shutdown.c
	test/core/end2end/tests/invoke_large_request.c
	test/core/end2end/tests/max_concurrent_streams.c
	test/core/end2end/tests/max_message_length.c
	test/core/end2end/tests/ping_pong_streaming.c
	test/core/end2end/tests/registered_call.c
	test/core/end2end/tests/request_response_with_binary_metadata_and_payload.c
	test/core/end2end/tests/request_response_with_metadata_and_payload.c
	test/core/end2end/tests/request_response_with_payload.c
	test/core/end2end/tests/request_response_with_payload_and_call_creds.c
	test/core/end2end/tests/request_response_with_trailing_metadata_and_payload.c
	test/core/end2end/tests/request_with_compressed_payload.c
	test/core/end2end/tests/request_with_flags.c
	test/core/end2end/tests/request_with_large_metadata.c
	test/core/end2end/tests/request_with_payload.c
	test/core/end2end/tests/server_finishes_request.c
	test/core/end2end/tests/simple_delayed_request.c
	test/core/end2end/tests/simple_request.c
	test/core/end2end/tests/simple_request_with_high_initial_sequence_number.c
	test/core/fling/client.c
	test/core/fling/server.c
	test/core/surface/lame_client_test.c

1 files changed, 447 insertions, 0 deletions

diff --git a/src/python/grpcio_test/grpc_interop/messages_pb2.py b/src/python/grpcio_test/grpc_interop/messages_pb2.py
new file mode 100644
index 0000000000..0bf3d86a31
--- /dev/null
+++ b/src/python/grpcio_test/grpc_interop/messages_pb2.py
@@ -0,0 +1,447 @@
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: test/cpp/interop/messages.proto
+
+import sys
+_b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1'))
+from google.protobuf.internal import enum_type_wrapper
+from google.protobuf import descriptor as _descriptor
+from google.protobuf import message as _message
+from google.protobuf import reflection as _reflection
+from google.protobuf import symbol_database as _symbol_database
+from google.protobuf import descriptor_pb2
+# @@protoc_insertion_point(imports)
+
+_sym_db = _symbol_database.Default()
+
+
+
+
+DESCRIPTOR = _descriptor.FileDescriptor(
+  name='test/cpp/interop/messages.proto',
+  package='grpc.testing',
+  serialized_pb=_b('\n\x1ftest/cpp/interop/messages.proto\x12\x0cgrpc.testing\"@\n\x07Payload\x12\'\n\x04type\x18\x01 \x01(\x0e\x32\x19.grpc.testing.PayloadType\x12\x0c\n\x04\x62ody\x18\x02 \x01(\x0c\"\xb1\x01\n\rSimpleRequest\x12\x30\n\rresponse_type\x18\x01 \x01(\x0e\x32\x19.grpc.testing.PayloadType\x12\x15\n\rresponse_size\x18\x02 \x01(\x05\x12&\n\x07payload\x18\x03 \x01(\x0b\x32\x15.grpc.testing.Payload\x12\x15\n\rfill_username\x18\x04 \x01(\x08\x12\x18\n\x10\x66ill_oauth_scope\x18\x05 \x01(\x08\"_\n\x0eSimpleResponse\x12&\n\x07payload\x18\x01 \x01(\x0b\x32\x15.grpc.testing.Payload\x12\x10\n\x08username\x18\x02 \x01(\t\x12\x13\n\x0boauth_scope\x18\x03 \x01(\t\"C\n\x19StreamingInputCallRequest\x12&\n\x07payload\x18\x01 \x01(\x0b\x32\x15.grpc.testing.Payload\"=\n\x1aStreamingInputCallResponse\x12\x1f\n\x17\x61ggregated_payload_size\x18\x01 \x01(\x05\"7\n\x12ResponseParameters\x12\x0c\n\x04size\x18\x01 \x01(\x05\x12\x13\n\x0binterval_us\x18\x02 \x01(\x05\"\xb5\x01\n\x1aStreamingOutputCallRequest\x12\x30\n\rresponse_type\x18\x01 \x01(\x0e\x32\x19.grpc.testing.PayloadType\x12=\n\x13response_parameters\x18\x02 \x03(\x0b\x32 .grpc.testing.ResponseParameters\x12&\n\x07payload\x18\x03 \x01(\x0b\x32\x15.grpc.testing.Payload\"E\n\x1bStreamingOutputCallResponse\x12&\n\x07payload\x18\x01 \x01(\x0b\x32\x15.grpc.testing.Payload*?\n\x0bPayloadType\x12\x10\n\x0c\x43OMPRESSABLE\x10\x00\x12\x12\n\x0eUNCOMPRESSABLE\x10\x01\x12\n\n\x06RANDOM\x10\x02')
+)
+_sym_db.RegisterFileDescriptor(DESCRIPTOR)
+
+_PAYLOADTYPE = _descriptor.EnumDescriptor(
+  name='PayloadType',
+  full_name='grpc.testing.PayloadType',
+  filename=None,
+  file=DESCRIPTOR,
+  values=[
+    _descriptor.EnumValueDescriptor(
+      name='COMPRESSABLE', index=0, number=0,
+      options=None,
+      type=None),
+    _descriptor.EnumValueDescriptor(
+      name='UNCOMPRESSABLE', index=1, number=1,
+      options=None,
+      type=None),
+    _descriptor.EnumValueDescriptor(
+      name='RANDOM', index=2, number=2,
+      options=None,
+      type=None),
+  ],
+  containing_type=None,
+  options=None,
+  serialized_start=836,
+  serialized_end=899,
+)
+_sym_db.RegisterEnumDescriptor(_PAYLOADTYPE)
+
+PayloadType = enum_type_wrapper.EnumTypeWrapper(_PAYLOADTYPE)
+COMPRESSABLE = 0
+UNCOMPRESSABLE = 1
+RANDOM = 2
+
+
+
+_PAYLOAD = _descriptor.Descriptor(
+  name='Payload',
+  full_name='grpc.testing.Payload',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='type', full_name='grpc.testing.Payload.type', index=0,
+      number=1, type=14, cpp_type=8, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    _descriptor.FieldDescriptor(
+      name='body', full_name='grpc.testing.Payload.body', index=1,
+      number=2, type=12, cpp_type=9, label=1,
+      has_default_value=False, default_value=_b(""),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  options=None,
+  is_extendable=False,
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=49,
+  serialized_end=113,
+)
+
+
+_SIMPLEREQUEST = _descriptor.Descriptor(
+  name='SimpleRequest',
+  full_name='grpc.testing.SimpleRequest',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='response_type', full_name='grpc.testing.SimpleRequest.response_type', index=0,
+      number=1, type=14, cpp_type=8, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    _descriptor.FieldDescriptor(
+      name='response_size', full_name='grpc.testing.SimpleRequest.response_size', index=1,
+      number=2, type=5, cpp_type=1, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    _descriptor.FieldDescriptor(
+      name='payload', full_name='grpc.testing.SimpleRequest.payload', index=2,
+      number=3, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    _descriptor.FieldDescriptor(
+      name='fill_username', full_name='grpc.testing.SimpleRequest.fill_username', index=3,
+      number=4, type=8, cpp_type=7, label=1,
+      has_default_value=False, default_value=False,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    _descriptor.FieldDescriptor(
+      name='fill_oauth_scope', full_name='grpc.testing.SimpleRequest.fill_oauth_scope', index=4,
+      number=5, type=8, cpp_type=7, label=1,
+      has_default_value=False, default_value=False,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  options=None,
+  is_extendable=False,
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=116,
+  serialized_end=293,
+)
+
+
+_SIMPLERESPONSE = _descriptor.Descriptor(
+  name='SimpleResponse',
+  full_name='grpc.testing.SimpleResponse',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='payload', full_name='grpc.testing.SimpleResponse.payload', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    _descriptor.FieldDescriptor(
+      name='username', full_name='grpc.testing.SimpleResponse.username', index=1,
+      number=2, type=9, cpp_type=9, label=1,
+      has_default_value=False, default_value=_b("").decode('utf-8'),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    _descriptor.FieldDescriptor(
+      name='oauth_scope', full_name='grpc.testing.SimpleResponse.oauth_scope', index=2,
+      number=3, type=9, cpp_type=9, label=1,
+      has_default_value=False, default_value=_b("").decode('utf-8'),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  options=None,
+  is_extendable=False,
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=295,
+  serialized_end=390,
+)
+
+
+_STREAMINGINPUTCALLREQUEST = _descriptor.Descriptor(
+  name='StreamingInputCallRequest',
+  full_name='grpc.testing.StreamingInputCallRequest',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='payload', full_name='grpc.testing.StreamingInputCallRequest.payload', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  options=None,
+  is_extendable=False,
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=392,
+  serialized_end=459,
+)
+
+
+_STREAMINGINPUTCALLRESPONSE = _descriptor.Descriptor(
+  name='StreamingInputCallResponse',
+  full_name='grpc.testing.StreamingInputCallResponse',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='aggregated_payload_size', full_name='grpc.testing.StreamingInputCallResponse.aggregated_payload_size', index=0,
+      number=1, type=5, cpp_type=1, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  options=None,
+  is_extendable=False,
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=461,
+  serialized_end=522,
+)
+
+
+_RESPONSEPARAMETERS = _descriptor.Descriptor(
+  name='ResponseParameters',
+  full_name='grpc.testing.ResponseParameters',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='size', full_name='grpc.testing.ResponseParameters.size', index=0,
+      number=1, type=5, cpp_type=1, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    _descriptor.FieldDescriptor(
+      name='interval_us', full_name='grpc.testing.ResponseParameters.interval_us', index=1,
+      number=2, type=5, cpp_type=1, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  options=None,
+  is_extendable=False,
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=524,
+  serialized_end=579,
+)
+
+
+_STREAMINGOUTPUTCALLREQUEST = _descriptor.Descriptor(
+  name='StreamingOutputCallRequest',
+  full_name='grpc.testing.StreamingOutputCallRequest',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='response_type', full_name='grpc.testing.StreamingOutputCallRequest.response_type', index=0,
+      number=1, type=14, cpp_type=8, label=1,
+      has_default_value=False, default_value=0,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    _descriptor.FieldDescriptor(
+      name='response_parameters', full_name='grpc.testing.StreamingOutputCallRequest.response_parameters', index=1,
+      number=2, type=11, cpp_type=10, label=3,
+      has_default_value=False, default_value=[],
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+    _descriptor.FieldDescriptor(
+      name='payload', full_name='grpc.testing.StreamingOutputCallRequest.payload', index=2,
+      number=3, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  options=None,
+  is_extendable=False,
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=582,
+  serialized_end=763,
+)
+
+
+_STREAMINGOUTPUTCALLRESPONSE = _descriptor.Descriptor(
+  name='StreamingOutputCallResponse',
+  full_name='grpc.testing.StreamingOutputCallResponse',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='payload', full_name='grpc.testing.StreamingOutputCallResponse.payload', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      options=None),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  options=None,
+  is_extendable=False,
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=765,
+  serialized_end=834,
+)
+
+_PAYLOAD.fields_by_name['type'].enum_type = _PAYLOADTYPE
+_SIMPLEREQUEST.fields_by_name['response_type'].enum_type = _PAYLOADTYPE
+_SIMPLEREQUEST.fields_by_name['payload'].message_type = _PAYLOAD
+_SIMPLERESPONSE.fields_by_name['payload'].message_type = _PAYLOAD
+_STREAMINGINPUTCALLREQUEST.fields_by_name['payload'].message_type = _PAYLOAD
+_STREAMINGOUTPUTCALLREQUEST.fields_by_name['response_type'].enum_type = _PAYLOADTYPE
+_STREAMINGOUTPUTCALLREQUEST.fields_by_name['response_parameters'].message_type = _RESPONSEPARAMETERS
+_STREAMINGOUTPUTCALLREQUEST.fields_by_name['payload'].message_type = _PAYLOAD
+_STREAMINGOUTPUTCALLRESPONSE.fields_by_name['payload'].message_type = _PAYLOAD
+DESCRIPTOR.message_types_by_name['Payload'] = _PAYLOAD
+DESCRIPTOR.message_types_by_name['SimpleRequest'] = _SIMPLEREQUEST
+DESCRIPTOR.message_types_by_name['SimpleResponse'] = _SIMPLERESPONSE
+DESCRIPTOR.message_types_by_name['StreamingInputCallRequest'] = _STREAMINGINPUTCALLREQUEST
+DESCRIPTOR.message_types_by_name['StreamingInputCallResponse'] = _STREAMINGINPUTCALLRESPONSE
+DESCRIPTOR.message_types_by_name['ResponseParameters'] = _RESPONSEPARAMETERS
+DESCRIPTOR.message_types_by_name['StreamingOutputCallRequest'] = _STREAMINGOUTPUTCALLREQUEST
+DESCRIPTOR.message_types_by_name['StreamingOutputCallResponse'] = _STREAMINGOUTPUTCALLRESPONSE
+DESCRIPTOR.enum_types_by_name['PayloadType'] = _PAYLOADTYPE
+
+Payload = _reflection.GeneratedProtocolMessageType('Payload', (_message.Message,), dict(
+  DESCRIPTOR = _PAYLOAD,
+  __module__ = 'test.cpp.interop.messages_pb2'
+  # @@protoc_insertion_point(class_scope:grpc.testing.Payload)
+  ))
+_sym_db.RegisterMessage(Payload)
+
+SimpleRequest = _reflection.GeneratedProtocolMessageType('SimpleRequest', (_message.Message,), dict(
+  DESCRIPTOR = _SIMPLEREQUEST,
+  __module__ = 'test.cpp.interop.messages_pb2'
+  # @@protoc_insertion_point(class_scope:grpc.testing.SimpleRequest)
+  ))
+_sym_db.RegisterMessage(SimpleRequest)
+
+SimpleResponse = _reflection.GeneratedProtocolMessageType('SimpleResponse', (_message.Message,), dict(
+  DESCRIPTOR = _SIMPLERESPONSE,
+  __module__ = 'test.cpp.interop.messages_pb2'
+  # @@protoc_insertion_point(class_scope:grpc.testing.SimpleResponse)
+  ))
+_sym_db.RegisterMessage(SimpleResponse)
+
+StreamingInputCallRequest = _reflection.GeneratedProtocolMessageType('StreamingInputCallRequest', (_message.Message,), dict(
+  DESCRIPTOR = _STREAMINGINPUTCALLREQUEST,
+  __module__ = 'test.cpp.interop.messages_pb2'
+  # @@protoc_insertion_point(class_scope:grpc.testing.StreamingInputCallRequest)
+  ))
+_sym_db.RegisterMessage(StreamingInputCallRequest)
+
+StreamingInputCallResponse = _reflection.GeneratedProtocolMessageType('StreamingInputCallResponse', (_message.Message,), dict(
+  DESCRIPTOR = _STREAMINGINPUTCALLRESPONSE,
+  __module__ = 'test.cpp.interop.messages_pb2'
+  # @@protoc_insertion_point(class_scope:grpc.testing.StreamingInputCallResponse)
+  ))
+_sym_db.RegisterMessage(StreamingInputCallResponse)
+
+ResponseParameters = _reflection.GeneratedProtocolMessageType('ResponseParameters', (_message.Message,), dict(
+  DESCRIPTOR = _RESPONSEPARAMETERS,
+  __module__ = 'test.cpp.interop.messages_pb2'
+  # @@protoc_insertion_point(class_scope:grpc.testing.ResponseParameters)
+  ))
+_sym_db.RegisterMessage(ResponseParameters)
+
+StreamingOutputCallRequest = _reflection.GeneratedProtocolMessageType('StreamingOutputCallRequest', (_message.Message,), dict(
+  DESCRIPTOR = _STREAMINGOUTPUTCALLREQUEST,
+  __module__ = 'test.cpp.interop.messages_pb2'
+  # @@protoc_insertion_point(class_scope:grpc.testing.StreamingOutputCallRequest)
+  ))
+_sym_db.RegisterMessage(StreamingOutputCallRequest)
+
+StreamingOutputCallResponse = _reflection.GeneratedProtocolMessageType('StreamingOutputCallResponse', (_message.Message,), dict(
+  DESCRIPTOR = _STREAMINGOUTPUTCALLRESPONSE,
+  __module__ = 'test.cpp.interop.messages_pb2'
+  # @@protoc_insertion_point(class_scope:grpc.testing.StreamingOutputCallResponse)
+  ))
+_sym_db.RegisterMessage(StreamingOutputCallResponse)
+
+
+import abc
+from grpc.early_adopter import implementations
+from grpc.framework.alpha import utilities
+# @@protoc_insertion_point(module_scope)