michael@0: /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
michael@0:  * vim: sw=2 ts=8 et :
michael@0:  */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef mozilla_ipc_ProcessChild_h
michael@0: #define mozilla_ipc_ProcessChild_h
michael@0: 
michael@0: #include "base/message_loop.h"
michael@0: #include "base/process.h"
michael@0: 
michael@0: #include "chrome/common/child_process.h"
michael@0: 
michael@0: // ProcessChild is the base class for all subprocesses of the main
michael@0: // browser process.  Its code runs on the thread that started in
michael@0: // main().
michael@0: 
michael@0: namespace mozilla {
michael@0: namespace ipc {
michael@0: 
michael@0: class ProcessChild : public ChildProcess {
michael@0: protected:
michael@0:   typedef base::ProcessHandle ProcessHandle;
michael@0: 
michael@0: public:
michael@0:   ProcessChild(ProcessHandle parentHandle);
michael@0:   virtual ~ProcessChild();
michael@0: 
michael@0:   virtual bool Init() = 0;
michael@0:   virtual void CleanUp()
michael@0:   { }
michael@0: 
michael@0:   static MessageLoop* message_loop() {
michael@0:     return gProcessChild->mUILoop;
michael@0:   }
michael@0: 
michael@0: protected:
michael@0:   static ProcessChild* current() {
michael@0:     return gProcessChild;
michael@0:   }
michael@0: 
michael@0:   ProcessHandle ParentHandle() {
michael@0:     return mParentHandle;
michael@0:   }
michael@0: 
michael@0: private:
michael@0:   static ProcessChild* gProcessChild;
michael@0: 
michael@0:   MessageLoop* mUILoop;
michael@0:   ProcessHandle mParentHandle;
michael@0: 
michael@0:   DISALLOW_EVIL_CONSTRUCTORS(ProcessChild);
michael@0: };
michael@0: 
michael@0: } // namespace ipc
michael@0: } // namespace mozilla
michael@0: 
michael@0: 
michael@0: #endif // ifndef mozilla_ipc_ProcessChild_h