mojo/public/interfaces/bindings/tests/sample_factory.mojom

// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

[JavaPackage="org.chromium.mojo.bindings.test.mojom.sample"]
module sample;

import "sample_import.mojom";

// This sample shows how handles to MessagePipes can be sent as both parameters
// to methods as well as fields on structs.

struct Request {
  int32 x;
  handle<message_pipe>? pipe;
  array<handle<message_pipe>>? more_pipes;

  // Interfaces can be used as members.
  imported.ImportedInterface? obj;
};

struct Response {
  int32 x;
  handle<message_pipe>? pipe;
};

interface NamedObject {
  SetName(string name);
  GetName() => (string name);
};

interface Factory {
  DoStuff(Request request, handle<message_pipe>? pipe) =>
      (Response response, string text);
  DoStuff2(handle<data_pipe_consumer> pipe) => (string text);
  CreateNamedObject(NamedObject& obj);
  RequestImportedInterface(
      imported.ImportedInterface& obj) => (imported.ImportedInterface& obj);
  TakeImportedInterface(
      imported.ImportedInterface obj) => (imported.ImportedInterface obj);
};