diff options
Diffstat (limited to 'dom/plugins/base/PluginPRLibrary.h')
| -rw-r--r-- | dom/plugins/base/PluginPRLibrary.h | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/dom/plugins/base/PluginPRLibrary.h b/dom/plugins/base/PluginPRLibrary.h new file mode 100644 index 000000000..602ad8cf8 --- /dev/null +++ b/dom/plugins/base/PluginPRLibrary.h @@ -0,0 +1,158 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- + * vim: sw=4 ts=4 et : + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#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(nullptr), +#else + mNP_Initialize(nullptr), +#endif + mNP_Shutdown(nullptr), + mNP_GetMIMEDescription(nullptr), +#if defined(XP_UNIX) && !defined(XP_MACOSX) + mNP_GetValue(nullptr), +#endif +#if defined(XP_WIN) || defined(XP_MACOSX) + mNP_GetEntryPoints(nullptr), +#endif + mNPP_New(nullptr), + mNPP_ClearSiteData(nullptr), + mNPP_GetSitesWithData(nullptr), + mLibrary(aLibrary), + mFilePath(aFilePath) + { + NS_ASSERTION(mLibrary, "need non-null lib"); + // addref here?? + } + + virtual ~PluginPRLibrary() + { + // unref here?? + } + + virtual void SetPlugin(nsNPAPIPlugin*) override { } + + virtual bool HasRequiredFunctions() override { + 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) + mNP_GetEntryPoints = (NP_GetEntryPointsFunc) + PR_FindFunctionSymbol(mLibrary, "NP_GetEntryPoints"); + if (!mNP_GetEntryPoints) + return false; +#endif + return true; + } + +#if defined(XP_UNIX) && !defined(XP_MACOSX) && !defined(MOZ_WIDGET_GONK) + virtual nsresult NP_Initialize(NPNetscapeFuncs* aNetscapeFuncs, + NPPluginFuncs* aFuncs, NPError* aError) override; +#else + virtual nsresult NP_Initialize(NPNetscapeFuncs* aNetscapeFuncs, + NPError* aError) override; +#endif + + virtual nsresult NP_Shutdown(NPError* aError) override; + virtual nsresult NP_GetMIMEDescription(const char** aMimeDesc) override; + + virtual nsresult NP_GetValue(void* aFuture, NPPVariable aVariable, + void* aValue, NPError* aError) override; + +#if defined(XP_WIN) || defined(XP_MACOSX) + virtual nsresult NP_GetEntryPoints(NPPluginFuncs* aFuncs, NPError* aError) override; +#endif + + virtual nsresult NPP_New(NPMIMEType aPluginType, NPP aInstance, + uint16_t aMode, int16_t aArgc, char* aArgn[], + char* aArgv[], NPSavedData* aSaved, + NPError* aError) override; + + virtual nsresult NPP_ClearSiteData(const char* aSite, uint64_t aFlags, + uint64_t aMaxAge, nsCOMPtr<nsIClearSiteDataCallback> callback) override; + virtual nsresult NPP_GetSitesWithData(nsCOMPtr<nsIGetSitesWithDataCallback> callback) override; + + virtual nsresult AsyncSetWindow(NPP aInstance, NPWindow* aWindow) override; + virtual nsresult GetImageContainer(NPP aInstance, mozilla::layers::ImageContainer** aContainer) override; + virtual nsresult GetImageSize(NPP aInstance, nsIntSize* aSize) override; + virtual bool IsOOP() override { return false; } +#if defined(XP_MACOSX) + virtual nsresult IsRemoteDrawingCoreAnimation(NPP aInstance, bool* aDrawing) override; +#endif +#if defined(XP_MACOSX) || defined(XP_WIN) + virtual nsresult ContentsScaleFactorChanged(NPP aInstance, double aContentsScaleFactor) override; +#endif + virtual nsresult SetBackgroundUnknown(NPP instance) override; + virtual nsresult BeginUpdateBackground(NPP instance, const nsIntRect&, + DrawTarget** aDrawTarget) override; + virtual nsresult EndUpdateBackground(NPP instance, + const nsIntRect&) override; + virtual void DidComposite(NPP aInstance) override { } + virtual void GetLibraryPath(nsACString& aPath) { aPath.Assign(mFilePath); } + virtual nsresult GetRunID(uint32_t* aRunID) override { return NS_ERROR_NOT_IMPLEMENTED; } + virtual void SetHasLocalInstance() override { } +#if defined(XP_WIN) + virtual nsresult GetScrollCaptureContainer(NPP aInstance, mozilla::layers::ImageContainer** aContainer) override; +#endif + virtual nsresult HandledWindowedPluginKeyEvent( + NPP aInstance, + const mozilla::NativeEventData& aNativeKeyData, + bool aIsCOnsumed) override; + +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) + NP_GetEntryPointsFunc mNP_GetEntryPoints; +#endif + NPP_NewProcPtr mNPP_New; + NPP_ClearSiteDataPtr mNPP_ClearSiteData; + NPP_GetSitesWithDataPtr mNPP_GetSitesWithData; + PRLibrary* mLibrary; + nsCString mFilePath; +}; + + +} // namespace mozilla + +#endif // ifndef PluginPRLibrary_h |