Call CDMWrapper from PpapiDecryptor.

webkit/plugins/ppapi/ppapi_plugin_instance.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef WEBKIT_PLUGINS_PPAPI_PPAPI_PLUGIN_INSTANCE_H_
 #define WEBKIT_PLUGINS_PPAPI_PPAPI_PLUGIN_INSTANCE_H_
 
+#include <map>
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
@@ skipping 33 matching lines @@
 #include "webkit/plugins/ppapi/plugin_delegate.h"
 #include "webkit/plugins/ppapi/ppb_flash_impl.h"
 #include "webkit/plugins/ppapi/ppp_pdf.h"
 #include "webkit/plugins/webkit_plugins_export.h"
 
 struct PP_Point;
 
 class SkBitmap;
 class TransportDIB;
 
+namespace media {
+class DecoderBuffer;
+class DecryptorClient;
+}
+
 namespace WebKit {
 class WebInputEvent;
 class WebMouseEvent;
 class WebPluginContainer;
 struct WebCompositionUnderline;
 struct WebCursorInfo;
 struct WebPrintParams;
 }
 
 namespace ppapi {
@@ skipping 163 matching lines @@
   bool PrintPage(int page_number, WebKit::WebCanvas* canvas);
   void PrintEnd();
 
   bool CanRotateView();
   void RotateView(WebKit::WebPlugin::RotationType type);
 
   void Graphics3DContextLost();
 
   // Provides access to PPP_ContentDecryptor_Dev.
   typedef base::Callback<void(void*, int)> CDMStatusCB;
+  void SetDecryptClient(media::DecryptorClient* client);
+
   bool GenerateKeyRequest(const std::string& key_system,
                           const std::string& init_data);
   bool AddKey(const std::string& session_id,
               const std::string& key);
   bool CancelKeyRequest(const std::string& session_id);
-  bool Decrypt(const std::string& encypted_block,
+  bool Decrypt(const scoped_refptr<media::DecoderBuffer>& encrypted_buffer,
                const CDMStatusCB& callback);
   bool DecryptAndDecode(const std::string& encypted_block,
                         const CDMStatusCB& callback);
 
   // There are 2 implementations of the fullscreen interface
   // PPB_FlashFullscreen is used by Pepper Flash.
   // PPB_Fullscreen is intended for other applications including NaCl.
   // The two interface are mutually exclusive.
 
   // Implementation of PPB_FlashFullscreen.
@@ skipping 175 matching lines @@
                           PP_Var session_id,
                           PP_Resource message,
                           PP_Var default_url) OVERRIDE;
   virtual void KeyError(PP_Instance instance,
                         PP_Var key_system,
                         PP_Var session_id,
                         uint16_t media_error,
                         uint16_t system_error) OVERRIDE;
   virtual void DeliverBlock(PP_Instance instance,
                             PP_Resource decrypted_block,
-                            PP_CompletionCallback callback) OVERRIDE;
+                            uint32_t id) OVERRIDE;
   virtual void DeliverFrame(PP_Instance instance,
                             PP_Resource decrypted_frame,
                             PP_CompletionCallback callback) OVERRIDE;
   virtual void DeliverSamples(PP_Instance instance,
                               PP_Resource decrypted_samples,
                               PP_CompletionCallback callback) OVERRIDE;
 
   // Reset this instance as proxied. Resets cached interfaces to point to the
   // proxy and re-sends DidCreate, DidChangeView, and HandleDocumentLoad (if
   // necessary).
@@ skipping 260 matching lines @@
 
   // We store the arguments so we can re-send them if we are reset to talk to
   // NaCl via the IPC NaCl proxy.
   std::vector<std::string> argn_;
   std::vector<std::string> argv_;
 
   // This is NULL unless HandleDocumentLoad has called. In that case, we store
   // the pointer so we can re-send it later if we are reset to talk to NaCl.
   scoped_refptr<PPB_URLLoader_Impl> document_loader_;
 
+  // We store the callback passed in from Decyrpt().
+  media::DecryptorClient* decryptor_client_;
+  uint64_t next_decryption_buffer_id_;
+  std::map<uint64_t, CDMStatusCB> cdm_status_cb_map_;
+
   DISALLOW_COPY_AND_ASSIGN(PluginInstance);
 };
 
 }  // namespace ppapi
 }  // namespace webkit
 
 #endif  // WEBKIT_PLUGINS_PPAPI_PPAPI_PLUGIN_INSTANCE_H_