/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* vim: set ts=8 sts=2 et sw=2 tw=80: */

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef dom_plugins_IOThreadChild_h

#define dom_plugins_IOThreadChild_h 1

#include "chrome/common/child_thread.h"

namespace mozilla {

namespace ipc {

//-----------------------------------------------------------------------------

// The IOThreadChild class represents a background thread where the

// IPC IO MessageLoop lives.

class IOThreadChild : public ChildThread {

public:

  IOThreadChild()

    : ChildThread(base::Thread::Options(MessageLoop::TYPE_IO,

                                        0)) // stack size

  { }

  ~IOThreadChild()

  { }

  static MessageLoop* message_loop() {

    return IOThreadChild::current()->Thread::message_loop();

  }

  // IOThreadChild owns the returned IPC::Channel.

  static IPC::Channel* channel() {

    return IOThreadChild::current()->ChildThread::channel();

  }

protected:

  static IOThreadChild* current() {

    return static_cast<IOThreadChild*>(ChildThread::current());

  }

private:

  DISALLOW_EVIL_CONSTRUCTORS(IOThreadChild);

};

} // namespace ipc

} // namespace mozilla

#endif  // ifndef dom_plugins_IOThreadChild_h