gecko-dev/dom/plugins/COMMessageFilter.h

83 строки
2.9 KiB
C++

/* ***** 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 Firefox.
*
* The Initial Developer of the Original Code is
* the Mozilla Foundation <http://www.mozilla.org/>.
* Portions created by the Initial Developer are Copyright (C) 2010
* 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_COMMessageFilter_h
#define mozilla_plugins_COMMessageFilter_h
#include <objidl.h>
#include "nsISupportsImpl.h"
#include "nsAutoPtr.h"
namespace mozilla {
namespace plugins {
class PluginModuleChild;
class COMMessageFilter : public IMessageFilter
{
public:
static void Initialize(PluginModuleChild* plugin);
COMMessageFilter(PluginModuleChild* plugin)
: mPlugin(plugin)
{ }
HRESULT WINAPI QueryInterface(REFIID riid, void** ppv);
DWORD WINAPI AddRef();
DWORD WINAPI Release();
DWORD WINAPI HandleInComingCall(DWORD dwCallType,
HTASK htaskCaller,
DWORD dwTickCount,
LPINTERFACEINFO lpInterfaceInfo);
DWORD WINAPI RetryRejectedCall(HTASK htaskCallee,
DWORD dwTickCount,
DWORD dwRejectType);
DWORD WINAPI MessagePending(HTASK htaskCallee,
DWORD dwTickCount,
DWORD dwPendingType);
private:
nsAutoRefCnt mRefCnt;
PluginModuleChild* mPlugin;
nsRefPtr<IMessageFilter> mPreviousFilter;
};
} // namespace plugins
} // namespace mozilla
#endif // COMMessageFilter_h