1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/plugins/ipc/PluginLibrary.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,92 @@
1.4 +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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 mozilla_PluginLibrary_h
1.11 +#define mozilla_PluginLibrary_h 1
1.12 +
1.13 +#include "prlink.h"
1.14 +#include "npapi.h"
1.15 +#include "npfunctions.h"
1.16 +#include "nscore.h"
1.17 +#include "nsTArray.h"
1.18 +#include "nsError.h"
1.19 +#include "mozilla/EventForwards.h"
1.20 +
1.21 +class gfxContext;
1.22 +class nsCString;
1.23 +struct nsIntRect;
1.24 +struct nsIntSize;
1.25 +class nsNPAPIPlugin;
1.26 +
1.27 +namespace mozilla {
1.28 +namespace layers {
1.29 +class Image;
1.30 +class ImageContainer;
1.31 +}
1.32 +}
1.33 +
1.34 +
1.35 +namespace mozilla {
1.36 +
1.37 +class PluginLibrary
1.38 +{
1.39 +public:
1.40 + virtual ~PluginLibrary() { }
1.41 +
1.42 + /**
1.43 + * Inform this library about the nsNPAPIPlugin which owns it. This
1.44 + * object will hold a weak pointer to the plugin.
1.45 + */
1.46 + virtual void SetPlugin(nsNPAPIPlugin* plugin) = 0;
1.47 +
1.48 + virtual bool HasRequiredFunctions() = 0;
1.49 +
1.50 +#if defined(XP_UNIX) && !defined(XP_MACOSX) && !defined(MOZ_WIDGET_GONK)
1.51 + virtual nsresult NP_Initialize(NPNetscapeFuncs* bFuncs, NPPluginFuncs* pFuncs, NPError* error) = 0;
1.52 +#else
1.53 + virtual nsresult NP_Initialize(NPNetscapeFuncs* bFuncs, NPError* error) = 0;
1.54 +#endif
1.55 + virtual nsresult NP_Shutdown(NPError* error) = 0;
1.56 + virtual nsresult NP_GetMIMEDescription(const char** mimeDesc) = 0;
1.57 + virtual nsresult NP_GetValue(void *future, NPPVariable aVariable,
1.58 + void *aValue, NPError* error) = 0;
1.59 +#if defined(XP_WIN) || defined(XP_MACOSX)
1.60 + virtual nsresult NP_GetEntryPoints(NPPluginFuncs* pFuncs, NPError* error) = 0;
1.61 +#endif
1.62 + virtual nsresult NPP_New(NPMIMEType pluginType, NPP instance,
1.63 + uint16_t mode, int16_t argc, char* argn[],
1.64 + char* argv[], NPSavedData* saved,
1.65 + NPError* error) = 0;
1.66 +
1.67 + virtual nsresult NPP_ClearSiteData(const char* site, uint64_t flags,
1.68 + uint64_t maxAge) = 0;
1.69 + virtual nsresult NPP_GetSitesWithData(InfallibleTArray<nsCString>& aResult) = 0;
1.70 +
1.71 + virtual nsresult AsyncSetWindow(NPP instance, NPWindow* window) = 0;
1.72 + virtual nsresult GetImageContainer(NPP instance, mozilla::layers::ImageContainer** aContainer) = 0;
1.73 + virtual nsresult GetImageSize(NPP instance, nsIntSize* aSize) = 0;
1.74 + virtual bool IsOOP() = 0;
1.75 +#if defined(XP_MACOSX)
1.76 + virtual nsresult IsRemoteDrawingCoreAnimation(NPP instance, bool *aDrawing) = 0;
1.77 + virtual nsresult ContentsScaleFactorChanged(NPP instance, double aContentsScaleFactor) = 0;
1.78 +#endif
1.79 +
1.80 + /**
1.81 + * The next three methods are the third leg in the trip to
1.82 + * PluginInstanceParent. They approximately follow the ReadbackSink
1.83 + * API.
1.84 + */
1.85 + virtual nsresult SetBackgroundUnknown(NPP instance) = 0;
1.86 + virtual nsresult BeginUpdateBackground(NPP instance,
1.87 + const nsIntRect&, gfxContext**) = 0;
1.88 + virtual nsresult EndUpdateBackground(NPP instance,
1.89 + gfxContext*, const nsIntRect&) = 0;
1.90 +};
1.91 +
1.92 +
1.93 +} // namespace mozilla
1.94 +
1.95 +#endif // ifndef mozilla_PluginLibrary_h
