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https://gitlab.winehq.org/wine/wine-gecko.git
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98 lines
2.9 KiB
C
98 lines
2.9 KiB
C
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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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* vim: sw=2 ts=8 et :
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*/
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/* ***** 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 Firefox.
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*
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* The Initial Developer of the Original Code is
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* the Mozilla Foundation <http://www.mozilla.org>.
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*
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* Portions created by the Initial Developer are Copyright (C) 2010
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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 mozilla_plugins_ChildTimer_h
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#define mozilla_plugins_ChildTimer_h
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#include "PluginMessageUtils.h"
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#include "npapi.h"
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#include "nsITimer.h"
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#include "nsCOMPtr.h"
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namespace mozilla {
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namespace plugins {
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class PluginInstanceChild;
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typedef void (*TimerFunc)(NPP npp, uint32_t timerID);
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class ChildTimer
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{
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public:
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/**
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* If initialization failed, ID() will return 0.
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*/
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ChildTimer(PluginInstanceChild* instance,
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uint32_t interval,
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bool repeat,
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TimerFunc func);
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~ChildTimer() {
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NS_ASSERTION(!mTimer, "Timer should already be cancelled");
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}
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uint32_t ID() const { return mID; }
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/**
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* Called by the instance, cancels the timer and deletes this object.
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*/
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void Destroy();
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class IDComparator
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{
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public:
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PRBool Equals(ChildTimer* t, uint32_t id) const {
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return t->ID() == id;
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}
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};
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private:
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PluginInstanceChild* mInstance;
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TimerFunc mFunc;
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uint32_t mID;
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nsCOMPtr<nsITimer> mTimer;
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static uint32_t gNextTimerID;
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static void Callback(nsITimer* aTimer, void* aClosure);
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};
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} // namespace plugins
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} // namespace mozilla
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#endif // mozilla_plugins_ChildTimer_h
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