dom/plugins/ipc/PluginLibrary.h@b8a032363ba2 (annotated)
dom/plugins/ipc/PluginLibrary.h
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- |
| michael@0 | 2 | * vim: sw=4 ts=4 et : |
| michael@0 | 3 | * This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 4 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 5 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 6 | |
| michael@0 | 7 | #ifndef mozilla_PluginLibrary_h |
| michael@0 | 8 | #define mozilla_PluginLibrary_h 1 |
| michael@0 | 9 | |
| michael@0 | 10 | #include "prlink.h" |
| michael@0 | 11 | #include "npapi.h" |
| michael@0 | 12 | #include "npfunctions.h" |
| michael@0 | 13 | #include "nscore.h" |
| michael@0 | 14 | #include "nsTArray.h" |
| michael@0 | 15 | #include "nsError.h" |
| michael@0 | 16 | #include "mozilla/EventForwards.h" |
| michael@0 | 17 | |
| michael@0 | 18 | class gfxContext; |
| michael@0 | 19 | class nsCString; |
| michael@0 | 20 | struct nsIntRect; |
| michael@0 | 21 | struct nsIntSize; |
| michael@0 | 22 | class nsNPAPIPlugin; |
| michael@0 | 23 | |
| michael@0 | 24 | namespace mozilla { |
| michael@0 | 25 | namespace layers { |
| michael@0 | 26 | class Image; |
| michael@0 | 27 | class ImageContainer; |
| michael@0 | 28 | } |
| michael@0 | 29 | } |
| michael@0 | 30 | |
| michael@0 | 31 | |
| michael@0 | 32 | namespace mozilla { |
| michael@0 | 33 | |
| michael@0 | 34 | class PluginLibrary |
| michael@0 | 35 | { |
| michael@0 | 36 | public: |
| michael@0 | 37 | virtual ~PluginLibrary() { } |
| michael@0 | 38 | |
| michael@0 | 39 | /** |
| michael@0 | 40 | * Inform this library about the nsNPAPIPlugin which owns it. This |
| michael@0 | 41 | * object will hold a weak pointer to the plugin. |
| michael@0 | 42 | */ |
| michael@0 | 43 | virtual void SetPlugin(nsNPAPIPlugin* plugin) = 0; |
| michael@0 | 44 | |
| michael@0 | 45 | virtual bool HasRequiredFunctions() = 0; |
| michael@0 | 46 | |
| michael@0 | 47 | #if defined(XP_UNIX) && !defined(XP_MACOSX) && !defined(MOZ_WIDGET_GONK) |
| michael@0 | 48 | virtual nsresult NP_Initialize(NPNetscapeFuncs* bFuncs, NPPluginFuncs* pFuncs, NPError* error) = 0; |
| michael@0 | 49 | #else |
| michael@0 | 50 | virtual nsresult NP_Initialize(NPNetscapeFuncs* bFuncs, NPError* error) = 0; |
| michael@0 | 51 | #endif |
| michael@0 | 52 | virtual nsresult NP_Shutdown(NPError* error) = 0; |
| michael@0 | 53 | virtual nsresult NP_GetMIMEDescription(const char** mimeDesc) = 0; |
| michael@0 | 54 | virtual nsresult NP_GetValue(void *future, NPPVariable aVariable, |
| michael@0 | 55 | void *aValue, NPError* error) = 0; |
| michael@0 | 56 | #if defined(XP_WIN) || defined(XP_MACOSX) |
| michael@0 | 57 | virtual nsresult NP_GetEntryPoints(NPPluginFuncs* pFuncs, NPError* error) = 0; |
| michael@0 | 58 | #endif |
| michael@0 | 59 | virtual nsresult NPP_New(NPMIMEType pluginType, NPP instance, |
| michael@0 | 60 | uint16_t mode, int16_t argc, char* argn[], |
| michael@0 | 61 | char* argv[], NPSavedData* saved, |
| michael@0 | 62 | NPError* error) = 0; |
| michael@0 | 63 | |
| michael@0 | 64 | virtual nsresult NPP_ClearSiteData(const char* site, uint64_t flags, |
| michael@0 | 65 | uint64_t maxAge) = 0; |
| michael@0 | 66 | virtual nsresult NPP_GetSitesWithData(InfallibleTArray<nsCString>& aResult) = 0; |
| michael@0 | 67 | |
| michael@0 | 68 | virtual nsresult AsyncSetWindow(NPP instance, NPWindow* window) = 0; |
| michael@0 | 69 | virtual nsresult GetImageContainer(NPP instance, mozilla::layers::ImageContainer** aContainer) = 0; |
| michael@0 | 70 | virtual nsresult GetImageSize(NPP instance, nsIntSize* aSize) = 0; |
| michael@0 | 71 | virtual bool IsOOP() = 0; |
| michael@0 | 72 | #if defined(XP_MACOSX) |
| michael@0 | 73 | virtual nsresult IsRemoteDrawingCoreAnimation(NPP instance, bool *aDrawing) = 0; |
| michael@0 | 74 | virtual nsresult ContentsScaleFactorChanged(NPP instance, double aContentsScaleFactor) = 0; |
| michael@0 | 75 | #endif |
| michael@0 | 76 | |
| michael@0 | 77 | /** |
| michael@0 | 78 | * The next three methods are the third leg in the trip to |
| michael@0 | 79 | * PluginInstanceParent. They approximately follow the ReadbackSink |
| michael@0 | 80 | * API. |
| michael@0 | 81 | */ |
| michael@0 | 82 | virtual nsresult SetBackgroundUnknown(NPP instance) = 0; |
| michael@0 | 83 | virtual nsresult BeginUpdateBackground(NPP instance, |
| michael@0 | 84 | const nsIntRect&, gfxContext**) = 0; |
| michael@0 | 85 | virtual nsresult EndUpdateBackground(NPP instance, |
| michael@0 | 86 | gfxContext*, const nsIntRect&) = 0; |
| michael@0 | 87 | }; |
| michael@0 | 88 | |
| michael@0 | 89 | |
| michael@0 | 90 | } // namespace mozilla |
| michael@0 | 91 | |
| michael@0 | 92 | #endif // ifndef mozilla_PluginLibrary_h |
