gecko/ipc/glue/MozillaChildThread.h
Benjamin Smedberg 30bd4e4e51 Bug 516515 - Don't initialize XPCOM in plugin processes, r=cjones
--HG--
extra : rebase_source : cab356b862a66fb7f5955b1f936944f2395bba3c
2010-02-03 17:17:09 -05:00

90 lines
3.0 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* vim: sw=2 ts=8 et :
*/
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla Plugin App.
*
* The Initial Developer of the Original Code is
* Ben Turner <bent.mozilla@gmail.com>.
* Portions created by the Initial Developer are Copyright (C) 2009
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#ifndef mozilla_ipc_MozillaChildThread_h
#define mozilla_ipc_MozillaChildThread_h
#include "base/thread.h"
#include "base/process.h"
#include "chrome/common/child_thread.h"
namespace mozilla {
namespace ipc {
/**
* A MozillaChildThread is the main thread in a child process. It will
* initialize XPCOM leak detectors (NS_LogInit) but it will not initialize
* XPCOM (see ContentProcessThread for a child which uses XPCOM).
*/
class MozillaChildThread : public ChildThread
{
public:
typedef base::ProcessHandle ProcessHandle;
MozillaChildThread(ProcessHandle aParentProcessHandle,
MessageLoop::Type type=MessageLoop::TYPE_UI)
: ChildThread(base::Thread::Options(type, // message loop type
0, // stack size
false)), // wait for Init()?
mParentProcessHandle(aParentProcessHandle)
{ }
protected:
virtual void OnControlMessageReceived(const IPC::Message& aMessage);
ProcessHandle GetParentProcessHandle() {
return mParentProcessHandle;
}
// Thread implementation:
virtual void Init();
virtual void CleanUp();
private:
ProcessHandle mParentProcessHandle;
DISALLOW_EVIL_CONSTRUCTORS(MozillaChildThread);
};
} /* namespace ipc */
} /* namespace mozilla */
#endif /* mozilla_ipc_MozillaChildThread_h */