package trpc.reflection.v1

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• rpc ServiceReflectionInfo (ServerReflectionRequest, ServerReflectionResponse)

  reflection.proto:15

  message ServerReflectionResponse

  reflection.proto:41

  The message sent by the server to answer ServerReflectionInfo method.

  • string valid_host = 1

  • optional ServerReflectionRequest original_request = 2

  • oneof message_response

    The server sets one of the following fields according to the message_request in the request.

    • FileDescriptorResponse file_descriptor_response = 4

      This message is used to answer file_containing_symbol, As the repeated label is not allowed in oneof fields, we use a FileDescriptorResponse message to encapsulate the repeated fields.

    • ListServiceResponse list_services_response = 5

      This message is used to answer list_services requests.

    • ErrorResponse error_response = 6

      This message is used when an error occurs.

The error code and error message sent by the server when an error occurs.

Used in: ServerReflectionResponse

• int32 error_code = 1

  This field uses the error codes defined in trpc.proto TrpcRetCode.

• string error_message = 2

Serialized FileDescriptorProto messages sent by the server answering a file_by_filename, file_containing_symbol, or file_containing_extension request.

Used in: ServerReflectionResponse

• repeated bytes file_descriptor_proto = 1

  Serialized FileDescriptorProto messages. We avoid taking a dependency on descriptor.proto, which uses proto2 only features, by making them opaque bytes instead.

A list of ServiceResponse sent by the server answering list_services request.

Used in: ServerReflectionResponse

• repeated ServiceResponse service = 1

  The information of each service may be expanded in the future, so we use ServiceResponse message to encapsulate it.

The message sent by the client when calling ServerReflectionInfo method.

Used as request type in: ServerReflection.ServiceReflectionInfo

Used as field type in: ServerReflectionResponse

• string host = 1

• oneof message_request

  To use reflection service, the client should set one of the following fields in message_request. The server distinguishes requests by their defined field and then handles them using corresponding methods.

  • string file_containing_symbol = 3

    Find the proto file that declares the given fully-qualified symbol name. This field should be a fully-qualified symbol name (e.g. <package>.<service>[.<method>] or <package>.<type>).

  • string list_services = 4

    List the full names of registered services. The content will not be checked.

  • string file_by_filename = 5

    Find a proto file by the file name.

The information of a single service used by ListServiceResponse to answer list_services request.

Used in: ListServiceResponse

• string interface_service_name = 1

  Full name of a registered service, including its package name. The format is <package>.<service> https://github.com/trpc-group/trpc/blob/master/trpc/trpc.proto#L465 package.Service

• string routing_service_name = 2

  eg: polaris, 123 platform format: trpc.app.server.service.