зеркало из https://github.com/mozilla/gecko-dev.git
109 строки
3.0 KiB
C++
109 строки
3.0 KiB
C++
/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla IPC.
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*
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* The Initial Developer of the Original Code is
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* Ben Turner <bent.mozilla@gmail.com>.
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* Portions created by the Initial Developer are Copyright (C) 2009
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#ifndef __IPC_GLUE_MESSAGEPUMP_H__
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#define __IPC_GLUE_MESSAGEPUMP_H__
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#include "base/basictypes.h"
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#include "base/message_pump_default.h"
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#include "base/time.h"
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#include "nsAutoPtr.h"
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#include "nsCOMPtr.h"
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#include "nsIRunnable.h"
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#include "nsIThread.h"
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#include "nsITimer.h"
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namespace mozilla {
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namespace ipc {
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class MessagePump;
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class DoWorkRunnable : public nsIRunnable,
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public nsITimerCallback
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{
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public:
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DoWorkRunnable(MessagePump* aPump)
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: mPump(aPump) { }
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NS_DECL_ISUPPORTS
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NS_DECL_NSIRUNNABLE
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NS_DECL_NSITIMERCALLBACK
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private:
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MessagePump* mPump;
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};
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class MessagePump : public base::MessagePumpDefault
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{
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public:
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MessagePump();
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virtual void Run(base::MessagePump::Delegate* aDelegate);
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virtual void ScheduleWork();
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virtual void ScheduleWorkForNestedLoop();
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virtual void ScheduleDelayedWork(const base::Time& delayed_work_time);
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void DoDelayedWork(base::MessagePump::Delegate* aDelegate);
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private:
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nsRefPtr<DoWorkRunnable> mDoWorkEvent;
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nsCOMPtr<nsITimer> mDelayedWorkTimer;
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// Weak!
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nsIThread* mThread;
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};
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class MessagePumpForChildProcess : public MessagePump
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{
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public:
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MessagePumpForChildProcess()
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: mFirstRun(true)
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{ }
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virtual void Run(base::MessagePump::Delegate* aDelegate);
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private:
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bool mFirstRun;
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};
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} /* namespace ipc */
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} /* namespace mozilla */
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#endif /* __IPC_GLUE_MESSAGEPUMP_H__ */
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