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Add ReflectionServicer._file_containing_extension

This commit is contained in:
Mehrdad Afshari 2017-03-17 17:19:30 +00:00
parent a0cbe8c0f7
commit 8be4e03af2
1 changed files with 11 additions and 7 deletions
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18
src/python/grpcio_reflection/grpc_reflection/v1alpha/reflection.py
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@ -84,13 +84,17 @@ class ReflectionServicer(reflection_pb2.ServerReflectionServicer):
else:
return _file_descriptor_response(descriptor)
def _file_containing_extension(containing_type, extension_number):
# TODO(atash) Python protobuf currently doesn't support querying extensions.
# https://github.com/google/protobuf/issues/2248
return reflection_pb2.ServerReflectionResponse(
error_response=reflection_pb2.ErrorResponse(
error_code=grpc.StatusCode.UNIMPLEMENTED.value[0],
error_message=grpc.StatusCode.UNIMPLMENTED.value[1].encode(),))
def _file_containing_extension(self, containing_type, extension_number):
try:
message_descriptor = self._pool.FindMessageTypeByName(containing_type)
extension_descriptor = self._pool.FindExtensionByNumber(
message_descriptor, extension_number)
descriptor = self._pool.FindFileContainingSymbol(
extension_descriptor.full_name)
except KeyError:
return _not_found_error()
else:
return _file_descriptor_response(descriptor)
def _extension_numbers_of_type(fully_qualified_name):
# TODO(atash) We're allowed to leave this unsupported according to the