/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- * vim: sw=4 ts=4 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 * Josh Aas * 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 PluginPRLibrary_h #define PluginPRLibrary_h 1 #include "mozilla/PluginLibrary.h" #include "nsNPAPIPlugin.h" #include "npfunctions.h" namespace mozilla { class PluginPRLibrary : public PluginLibrary { public: PluginPRLibrary(const char* aFilePath, PRLibrary* aLibrary) : #if defined(XP_UNIX) && !defined(XP_MACOSX) mNP_Initialize(nsnull), #else mNP_Initialize(nsnull), #endif mNP_Shutdown(nsnull), mNP_GetMIMEDescription(nsnull), #if defined(XP_UNIX) && !defined(XP_MACOSX) mNP_GetValue(nsnull), #endif #if defined(XP_WIN) || defined(XP_MACOSX) || defined(XP_OS2) mNP_GetEntryPoints(nsnull), #endif mNPP_New(nsnull), mNPP_GetValue(nsnull), mNPP_ClearSiteData(nsnull), mNPP_GetSitesWithData(nsnull), mLibrary(aLibrary), mFilePath(aFilePath) { NS_ASSERTION(mLibrary, "need non-null lib"); // addref here?? } virtual ~PluginPRLibrary() { // unref here?? } virtual void SetPlugin(nsNPAPIPlugin*) { } virtual bool HasRequiredFunctions() { mNP_Initialize = (NP_InitializeFunc) PR_FindFunctionSymbol(mLibrary, "NP_Initialize"); if (!mNP_Initialize) return false; mNP_Shutdown = (NP_ShutdownFunc) PR_FindFunctionSymbol(mLibrary, "NP_Shutdown"); if (!mNP_Shutdown) return false; mNP_GetMIMEDescription = (NP_GetMIMEDescriptionFunc) PR_FindFunctionSymbol(mLibrary, "NP_GetMIMEDescription"); #ifndef XP_MACOSX if (!mNP_GetMIMEDescription) return false; #endif #if defined(XP_UNIX) && !defined(XP_MACOSX) mNP_GetValue = (NP_GetValueFunc) PR_FindFunctionSymbol(mLibrary, "NP_GetValue"); if (!mNP_GetValue) return false; #endif #if defined(XP_WIN) || defined(XP_MACOSX) || defined(XP_OS2) mNP_GetEntryPoints = (NP_GetEntryPointsFunc) PR_FindFunctionSymbol(mLibrary, "NP_GetEntryPoints"); if (!mNP_GetEntryPoints) return false; #endif return true; } #if defined(XP_UNIX) && !defined(XP_MACOSX) virtual nsresult NP_Initialize(NPNetscapeFuncs* bFuncs, NPPluginFuncs* pFuncs, NPError* error); #else virtual nsresult NP_Initialize(NPNetscapeFuncs* bFuncs, NPError* error); #endif virtual nsresult NP_Shutdown(NPError* error); virtual nsresult NP_GetMIMEDescription(const char** mimeDesc); virtual nsresult NP_GetValue(void *future, NPPVariable aVariable, void *aValue, NPError* error); #if defined(XP_WIN) || defined(XP_MACOSX) || defined(XP_OS2) virtual nsresult NP_GetEntryPoints(NPPluginFuncs* pFuncs, NPError* error); #endif virtual nsresult NPP_New(NPMIMEType pluginType, NPP instance, uint16_t mode, int16_t argc, char* argn[], char* argv[], NPSavedData* saved, NPError* error); virtual nsresult NPP_ClearSiteData(const char* site, uint64_t flags, uint64_t maxAge); virtual nsresult NPP_GetSitesWithData(InfallibleTArray& result); virtual nsresult AsyncSetWindow(NPP instance, NPWindow* window); virtual nsresult GetImage(NPP instance, ImageContainer* aContainer, Image** aImage); virtual nsresult GetImageSize(NPP instance, nsIntSize* aSize); NS_OVERRIDE virtual bool UseAsyncPainting() { return false; } #if defined(XP_MACOSX) virtual nsresult IsRemoteDrawingCoreAnimation(NPP instance, bool *aDrawing); #endif NS_OVERRIDE virtual nsresult SetBackgroundUnknown(NPP instance); NS_OVERRIDE virtual nsresult BeginUpdateBackground(NPP instance, const nsIntRect&, gfxContext** aCtx); NS_OVERRIDE virtual nsresult EndUpdateBackground(NPP instance, gfxContext* aCtx, const nsIntRect&); #if defined(MOZ_WIDGET_QT) && (MOZ_PLATFORM_MAEMO == 6) virtual nsresult HandleGUIEvent(NPP instance, const nsGUIEvent& anEvent, bool* handled); #endif virtual void GetLibraryPath(nsACString& aPath) { aPath.Assign(mFilePath); } private: NP_InitializeFunc mNP_Initialize; NP_ShutdownFunc mNP_Shutdown; NP_GetMIMEDescriptionFunc mNP_GetMIMEDescription; #if defined(XP_UNIX) && !defined(XP_MACOSX) NP_GetValueFunc mNP_GetValue; #endif #if defined(XP_WIN) || defined(XP_MACOSX) || defined(XP_OS2) NP_GetEntryPointsFunc mNP_GetEntryPoints; #endif NPP_NewProcPtr mNPP_New; NPP_GetValueProcPtr mNPP_GetValue; NPP_ClearSiteDataPtr mNPP_ClearSiteData; NPP_GetSitesWithDataPtr mNPP_GetSitesWithData; PRLibrary* mLibrary; nsCString mFilePath; }; } // namespace mozilla #endif // ifndef PluginPRLibrary_h