1 files changed, 125 insertions, 0 deletions
diff --git a/dom/plugins/ipc/PluginLibrary.h b/dom/plugins/ipc/PluginLibrary.h
new file mode 100644
index 0000000000..ce8cc3af17
--- /dev/null
+++ b/dom/plugins/ipc/PluginLibrary.h
@@ -0,0 +1,125 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ * vim: sw=2 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 mozilla_PluginLibrary_h
+#define mozilla_PluginLibrary_h 1
+
+#include "prlink.h"
+#include "npapi.h"
+#include "npfunctions.h"
+#include "nscore.h"
+#include "nsStringFwd.h"
+#include "nsTArray.h"
+#include "nsError.h"
+#include "mozilla/EventForwards.h"
+#include "nsSize.h"
+#include "nsRect.h"
+
+class nsNPAPIPlugin;
+
+namespace mozilla {
+namespace gfx {
+class DrawTarget;
+}
+namespace layers {
+class Image;
+class ImageContainer;
+}  // namespace layers
+}  // namespace mozilla
+
+class nsIClearSiteDataCallback;
+
+#define nsIGetSitesWithDataCallback_CID              \
+  {                                                  \
+    0xd0028b83, 0xfdf9, 0x4c53, {                    \
+      0xb7, 0xbb, 0x47, 0x46, 0x0f, 0x6b, 0x83, 0x6c \
+    }                                                \
+  }
+class nsIGetSitesWithDataCallback : public nsISupports {
+ public:
+  NS_IMETHOD SitesWithData(nsTArray<nsCString>& result) = 0;
+  NS_DECLARE_STATIC_IID_ACCESSOR(nsIGetSitesWithDataCallback_CID)
+};
+NS_DEFINE_STATIC_IID_ACCESSOR(nsIGetSitesWithDataCallback,
+                              nsIGetSitesWithDataCallback_CID)
+
+namespace mozilla {
+
+class PluginLibrary {
+ public:
+  typedef mozilla::gfx::DrawTarget DrawTarget;
+
+  virtual ~PluginLibrary() = default;
+
+  /**
+   * Inform this library about the nsNPAPIPlugin which owns it. This
+   * object will hold a weak pointer to the plugin.
+   */
+  virtual void SetPlugin(nsNPAPIPlugin* plugin) = 0;
+
+  virtual bool HasRequiredFunctions() = 0;
+
+#if defined(XP_UNIX) && !defined(XP_MACOSX)
+  virtual nsresult NP_Initialize(NPNetscapeFuncs* bFuncs, NPPluginFuncs* pFuncs,
+                                 NPError* error) = 0;
+#else
+  virtual nsresult NP_Initialize(NPNetscapeFuncs* bFuncs, NPError* error) = 0;
+#endif
+  virtual nsresult NP_Shutdown(NPError* error) = 0;
+  virtual nsresult NP_GetMIMEDescription(const char** mimeDesc) = 0;
+  virtual nsresult NP_GetValue(void* future, NPPVariable aVariable,
+                               void* aValue, NPError* error) = 0;
+#if defined(XP_WIN) || defined(XP_MACOSX)
+  virtual nsresult NP_GetEntryPoints(NPPluginFuncs* pFuncs, NPError* error) = 0;
+#endif
+  virtual nsresult NPP_New(NPMIMEType pluginType, NPP instance, int16_t argc,
+                           char* argn[], char* argv[], NPSavedData* saved,
+                           NPError* error) = 0;
+
+  virtual nsresult NPP_ClearSiteData(
+      const char* site, uint64_t flags, uint64_t maxAge,
+      nsCOMPtr<nsIClearSiteDataCallback> callback) = 0;
+  virtual nsresult NPP_GetSitesWithData(
+      nsCOMPtr<nsIGetSitesWithDataCallback> callback) = 0;
+
+  virtual nsresult AsyncSetWindow(NPP instance, NPWindow* window) = 0;
+  virtual nsresult GetImageContainer(
+      NPP instance, mozilla::layers::ImageContainer** aContainer) = 0;
+  virtual nsresult GetImageSize(NPP instance, nsIntSize* aSize) = 0;
+  virtual void DidComposite(NPP instance) = 0;
+  virtual bool IsOOP() = 0;
+#if defined(XP_MACOSX)
+  virtual nsresult IsRemoteDrawingCoreAnimation(NPP instance,
+                                                bool* aDrawing) = 0;
+#endif
+#if defined(XP_MACOSX) || defined(XP_WIN)
+  virtual nsresult ContentsScaleFactorChanged(NPP instance,
+                                              double aContentsScaleFactor) = 0;
+#endif
+#if defined(XP_WIN)
+  virtual nsresult GetScrollCaptureContainer(
+      NPP aInstance, mozilla::layers::ImageContainer** aContainer) = 0;
+#endif
+  virtual nsresult HandledWindowedPluginKeyEvent(
+      NPP aInstance, const mozilla::NativeEventData& aNativeKeyData,
+      bool aIsCOnsumed) = 0;
+
+  /**
+   * The next three methods are the third leg in the trip to
+   * PluginInstanceParent.  They approximately follow the ReadbackSink
+   * API.
+   */
+  virtual nsresult SetBackgroundUnknown(NPP instance) = 0;
+  virtual nsresult BeginUpdateBackground(NPP instance, const nsIntRect&,
+                                         DrawTarget**) = 0;
+  virtual nsresult EndUpdateBackground(NPP instance, const nsIntRect&) = 0;
+  virtual nsresult GetRunID(uint32_t* aRunID) = 0;
+  virtual void SetHasLocalInstance() = 0;
+};
+
+}  // namespace mozilla
+
+#endif  // ifndef mozilla_PluginLibrary_h