gecko-dev/dom/plugins/StreamNotifyParent.h

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2.6 KiB
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/* -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 8 -*- */
/* vim: set sw=2 ts=2 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
* Chris Jones <jones.chris.g@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_plugins_StreamNotifyParent_h
#define mozilla_plugins_StreamNotifyParent_h
#include "mozilla/plugins/PStreamNotifyParent.h"
namespace mozilla {
namespace plugins {
class StreamNotifyParent : public PStreamNotifyParent
{
friend class PluginInstanceParent;
StreamNotifyParent()
: mDestructionFlag(NULL)
{ }
~StreamNotifyParent() {
if (mDestructionFlag)
*mDestructionFlag = true;
}
public:
// If we are destroyed within the call to NPN_GetURLNotify, notify the caller
// so that we aren't destroyed again. see bug 536437.
void SetDestructionFlag(bool* flag) {
mDestructionFlag = flag;
}
void ClearDestructionFlag() {
mDestructionFlag = NULL;
}
private:
bool* mDestructionFlag;
};
} // namespace plugins
} // namespace mozilla
#endif