1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
3 /* This Source Code Form is subject to the terms of the Mozilla Public
4  * License, v. 2.0. If a copy of the MPL was not distributed with this
5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
6 
7 #ifndef dom_plugins_IOThreadChild_h
8 #define dom_plugins_IOThreadChild_h 1
9 
10 #include "chrome/common/child_thread.h"
11 #include "mozilla/ipc/NodeController.h"
12 
13 namespace mozilla {
14 namespace ipc {
15 //-----------------------------------------------------------------------------
16 
17 // The IOThreadChild class represents a background thread where the
18 // IPC IO MessageLoop lives.
19 class IOThreadChild : public ChildThread {
20  public:
IOThreadChild()21   IOThreadChild()
22       : ChildThread(base::Thread::Options(MessageLoop::TYPE_IO,
23                                           0))  // stack size
24   {}
25 
26   ~IOThreadChild() = default;
27 
message_loop()28   static MessageLoop* message_loop() {
29     return IOThreadChild::current()->Thread::message_loop();
30   }
31 
TakeInitialPort()32   static ScopedPort TakeInitialPort() {
33     return IOThreadChild::current()->ChildThread::TakeInitialPort();
34   }
35 
36  protected:
current()37   static IOThreadChild* current() {
38     return static_cast<IOThreadChild*>(ChildThread::current());
39   }
40 
41  private:
42   DISALLOW_EVIL_CONSTRUCTORS(IOThreadChild);
43 };
44 
45 }  // namespace ipc
46 }  // namespace mozilla
47 
48 #endif  // ifndef dom_plugins_IOThreadChild_h
49