grpc0.1.0

extend schema
  @link(url: "https://specs.grafbase.com/grafbase", import: ["InputValueSet"])

"""
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!
  """
  The selection on the field arguments that should be passed to the extension to construct and issue the gRPC request.

  This can generally be ignored, since the default includes everything.
  """
  input: InputValueSet = "*"
) 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!
}