grpc0.2.0

"""
A method in a GRPC service.
"""
directive @grpcMethod(
  """
  The service the method belongs to. Services are defined with @protoServices and configured in gateway configuration.
  """
  service: String!
  """
  The name of the GRPC method.
  """
  method: String!
) on FIELD_DEFINITION

"""
Defines protocol buffer services.
"""
directive @protoServices(definitions: [ProtoServiceDefinition!]!) on SCHEMA

input ProtoServiceDefinition {
  """
  The name of the service.
  """
  name: String!
  """
  The service's methods.
  """
  methods: [ProtoMethodDefinition!]!
}

input ProtoMethodDefinition {
  """
  The name of the method.
  """
  name: String!
  """
  The method's input type.
  """
  inputType: String!
  """
  The method's output type.
  """
  outputType: String!
  """
  Whether the method is server streaming. Server streaming methods can only be used in subscriptions.
  """
  serverStreaming: Boolean
}

"""
Defines protocol buffer messages.
"""
directive @protoMessages(definitions: [ProtoMessageDefinition!]!) on SCHEMA

"""
A protocol buffers message. See @protoMessages.
"""
input ProtoMessageDefinition {
  """
  The name of the message.
  """
  name: String!
  """
  The message's fields.
  """
  fields: [ProtoFieldDefinition!]!
}

"""
A field in a protocol buffers message. See @protoMessages.
"""
input ProtoFieldDefinition {
  """
  The field's name.
  """
  name: String!

  """
  The field's number.
  """
  number: Int!

  """
  Whether the field is repeated.
  """
  repeated: Boolean

  """
  The protocol buffer type of the field.
  """
  type: String!
}

directive @protoEnums(definitions: [ProtoEnumDefinition!]!) on SCHEMA

input ProtoEnumDefinition {
  """
  The name of the enum.
  """
  name: String!

  """
  The enum's values.
  """
  values: [ProtoEnumValueDefinition!]!
}

directive @protoEnumValues(definitions: [ProtoEnumValueDefinition!]!) on SCHEMA

input ProtoEnumValueDefinition {
  """
  The name of the enum value.
  """
  name: String!

  """
  The enum value's number.
  """
  number: Int!
}