michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef mozilla_plugins_COMMessageFilter_h
michael@0: #define mozilla_plugins_COMMessageFilter_h
michael@0: 
michael@0: #include <objidl.h>
michael@0: #include "nsISupportsImpl.h"
michael@0: #include "nsAutoPtr.h"
michael@0: 
michael@0: namespace mozilla {
michael@0: namespace plugins {
michael@0: 
michael@0: class PluginModuleChild;
michael@0: 
michael@0: class COMMessageFilter MOZ_FINAL : public IMessageFilter
michael@0: {
michael@0: public:
michael@0:   static void Initialize(PluginModuleChild* plugin);
michael@0: 
michael@0:   COMMessageFilter(PluginModuleChild* plugin)
michael@0:     : mPlugin(plugin)
michael@0:   { }
michael@0: 
michael@0:   HRESULT WINAPI QueryInterface(REFIID riid, void** ppv);
michael@0:   DWORD WINAPI AddRef();
michael@0:   DWORD WINAPI Release();
michael@0: 
michael@0:   DWORD WINAPI HandleInComingCall(DWORD dwCallType,
michael@0:                                   HTASK htaskCaller,
michael@0:                                   DWORD dwTickCount,
michael@0:                                   LPINTERFACEINFO lpInterfaceInfo);
michael@0:   DWORD WINAPI RetryRejectedCall(HTASK htaskCallee,
michael@0:                                  DWORD dwTickCount,
michael@0:                                  DWORD dwRejectType);
michael@0:   DWORD WINAPI MessagePending(HTASK htaskCallee,
michael@0:                               DWORD dwTickCount,
michael@0:                               DWORD dwPendingType);
michael@0: 
michael@0: private:
michael@0:   nsAutoRefCnt mRefCnt;
michael@0:   PluginModuleChild* mPlugin;
michael@0:   nsRefPtr<IMessageFilter> mPreviousFilter;
michael@0: };
michael@0: 
michael@0: } // namespace plugins
michael@0: } // namespace mozilla
michael@0: 
michael@0: #endif // COMMessageFilter_h