1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/plugins/base/PluginPRLibrary.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,146 @@
1.4 +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
1.5 + * vim: sw=4 ts=4 et :
1.6 + * This Source Code Form is subject to the terms of the Mozilla Public
1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.8 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.9 +
1.10 +#ifndef PluginPRLibrary_h
1.11 +#define PluginPRLibrary_h 1
1.12 +
1.13 +#include "mozilla/PluginLibrary.h"
1.14 +#include "nsNPAPIPlugin.h"
1.15 +#include "npfunctions.h"
1.16 +
1.17 +namespace mozilla {
1.18 +
1.19 +class PluginPRLibrary : public PluginLibrary
1.20 +{
1.21 +public:
1.22 + PluginPRLibrary(const char* aFilePath, PRLibrary* aLibrary) :
1.23 +#if defined(XP_UNIX) && !defined(XP_MACOSX)
1.24 + mNP_Initialize(nullptr),
1.25 +#else
1.26 + mNP_Initialize(nullptr),
1.27 +#endif
1.28 + mNP_Shutdown(nullptr),
1.29 + mNP_GetMIMEDescription(nullptr),
1.30 +#if defined(XP_UNIX) && !defined(XP_MACOSX)
1.31 + mNP_GetValue(nullptr),
1.32 +#endif
1.33 +#if defined(XP_WIN) || defined(XP_MACOSX)
1.34 + mNP_GetEntryPoints(nullptr),
1.35 +#endif
1.36 + mNPP_New(nullptr),
1.37 + mNPP_ClearSiteData(nullptr),
1.38 + mNPP_GetSitesWithData(nullptr),
1.39 + mLibrary(aLibrary),
1.40 + mFilePath(aFilePath)
1.41 + {
1.42 + NS_ASSERTION(mLibrary, "need non-null lib");
1.43 + // addref here??
1.44 + }
1.45 +
1.46 + virtual ~PluginPRLibrary()
1.47 + {
1.48 + // unref here??
1.49 + }
1.50 +
1.51 + virtual void SetPlugin(nsNPAPIPlugin*) { }
1.52 +
1.53 + virtual bool HasRequiredFunctions() {
1.54 + mNP_Initialize = (NP_InitializeFunc)
1.55 + PR_FindFunctionSymbol(mLibrary, "NP_Initialize");
1.56 + if (!mNP_Initialize)
1.57 + return false;
1.58 +
1.59 + mNP_Shutdown = (NP_ShutdownFunc)
1.60 + PR_FindFunctionSymbol(mLibrary, "NP_Shutdown");
1.61 + if (!mNP_Shutdown)
1.62 + return false;
1.63 +
1.64 + mNP_GetMIMEDescription = (NP_GetMIMEDescriptionFunc)
1.65 + PR_FindFunctionSymbol(mLibrary, "NP_GetMIMEDescription");
1.66 +#ifndef XP_MACOSX
1.67 + if (!mNP_GetMIMEDescription)
1.68 + return false;
1.69 +#endif
1.70 +
1.71 +#if defined(XP_UNIX) && !defined(XP_MACOSX)
1.72 + mNP_GetValue = (NP_GetValueFunc)
1.73 + PR_FindFunctionSymbol(mLibrary, "NP_GetValue");
1.74 + if (!mNP_GetValue)
1.75 + return false;
1.76 +#endif
1.77 +
1.78 +#if defined(XP_WIN) || defined(XP_MACOSX)
1.79 + mNP_GetEntryPoints = (NP_GetEntryPointsFunc)
1.80 + PR_FindFunctionSymbol(mLibrary, "NP_GetEntryPoints");
1.81 + if (!mNP_GetEntryPoints)
1.82 + return false;
1.83 +#endif
1.84 + return true;
1.85 + }
1.86 +
1.87 +#if defined(XP_UNIX) && !defined(XP_MACOSX) && !defined(MOZ_WIDGET_GONK)
1.88 + virtual nsresult NP_Initialize(NPNetscapeFuncs* bFuncs,
1.89 + NPPluginFuncs* pFuncs, NPError* error);
1.90 +#else
1.91 + virtual nsresult NP_Initialize(NPNetscapeFuncs* bFuncs,
1.92 + NPError* error);
1.93 +#endif
1.94 +
1.95 + virtual nsresult NP_Shutdown(NPError* error);
1.96 + virtual nsresult NP_GetMIMEDescription(const char** mimeDesc);
1.97 +
1.98 + virtual nsresult NP_GetValue(void *future, NPPVariable aVariable,
1.99 + void *aValue, NPError* error);
1.100 +
1.101 +#if defined(XP_WIN) || defined(XP_MACOSX)
1.102 + virtual nsresult NP_GetEntryPoints(NPPluginFuncs* pFuncs, NPError* error);
1.103 +#endif
1.104 +
1.105 + virtual nsresult NPP_New(NPMIMEType pluginType, NPP instance,
1.106 + uint16_t mode, int16_t argc, char* argn[],
1.107 + char* argv[], NPSavedData* saved,
1.108 + NPError* error);
1.109 +
1.110 + virtual nsresult NPP_ClearSiteData(const char* site, uint64_t flags,
1.111 + uint64_t maxAge);
1.112 + virtual nsresult NPP_GetSitesWithData(InfallibleTArray<nsCString>& result);
1.113 +
1.114 + virtual nsresult AsyncSetWindow(NPP instance, NPWindow* window);
1.115 + virtual nsresult GetImageContainer(NPP instance, mozilla::layers::ImageContainer** aContainer);
1.116 + virtual nsresult GetImageSize(NPP instance, nsIntSize* aSize);
1.117 + virtual bool IsOOP() MOZ_OVERRIDE { return false; }
1.118 +#if defined(XP_MACOSX)
1.119 + virtual nsresult IsRemoteDrawingCoreAnimation(NPP instance, bool *aDrawing);
1.120 + virtual nsresult ContentsScaleFactorChanged(NPP instance, double aContentsScaleFactor);
1.121 +#endif
1.122 + virtual nsresult SetBackgroundUnknown(NPP instance) MOZ_OVERRIDE;
1.123 + virtual nsresult BeginUpdateBackground(NPP instance,
1.124 + const nsIntRect&, gfxContext** aCtx) MOZ_OVERRIDE;
1.125 + virtual nsresult EndUpdateBackground(NPP instance,
1.126 + gfxContext* aCtx, const nsIntRect&) MOZ_OVERRIDE;
1.127 + virtual void GetLibraryPath(nsACString& aPath) { aPath.Assign(mFilePath); }
1.128 +
1.129 +private:
1.130 + NP_InitializeFunc mNP_Initialize;
1.131 + NP_ShutdownFunc mNP_Shutdown;
1.132 + NP_GetMIMEDescriptionFunc mNP_GetMIMEDescription;
1.133 +#if defined(XP_UNIX) && !defined(XP_MACOSX)
1.134 + NP_GetValueFunc mNP_GetValue;
1.135 +#endif
1.136 +#if defined(XP_WIN) || defined(XP_MACOSX)
1.137 + NP_GetEntryPointsFunc mNP_GetEntryPoints;
1.138 +#endif
1.139 + NPP_NewProcPtr mNPP_New;
1.140 + NPP_ClearSiteDataPtr mNPP_ClearSiteData;
1.141 + NPP_GetSitesWithDataPtr mNPP_GetSitesWithData;
1.142 + PRLibrary* mLibrary;
1.143 + nsCString mFilePath;
1.144 +};
1.145 +
1.146 +
1.147 +} // namespace mozilla
1.148 +
1.149 +#endif // ifndef PluginPRLibrary_h
