1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #ifndef MOJO_SHELL_TASK_RUNNERS_H_
6 #define MOJO_SHELL_TASK_RUNNERS_H_
8 #include "base/memory/scoped_ptr.h"
9 #include "base/message_loop/message_loop_proxy.h"
10 #include "base/threading/thread.h"
15 // A context object that contains the common task runners for the shell
18 explicit TaskRunners(base::SingleThreadTaskRunner* ui_runner);
21 base::SingleThreadTaskRunner* ui_runner() const {
22 return ui_runner_.get();
25 base::SingleThreadTaskRunner* io_runner() const {
26 return io_thread_->message_loop_proxy();
29 base::SingleThreadTaskRunner* file_runner() const {
30 return file_thread_->message_loop_proxy();
33 #if defined(OS_ANDROID)
34 void set_java_runner(base::SingleThreadTaskRunner* java_runner) {
35 java_runner_ = java_runner;
38 base::SingleThreadTaskRunner* java_runner() const {
39 return java_runner_.get();
41 #endif // defined(OS_ANDROID)
44 scoped_refptr<base::SingleThreadTaskRunner> ui_runner_;
45 scoped_ptr<base::Thread> io_thread_;
46 scoped_ptr<base::Thread> file_thread_;
48 #if defined(OS_ANDROID)
49 scoped_refptr<base::SingleThreadTaskRunner> java_runner_;
50 #endif // defined(OS_ANDROID)
52 DISALLOW_COPY_AND_ASSIGN(TaskRunners);
58 #endif // MOJO_SHELL_TASK_RUNNERS_H_