| // Copyright 2013 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 CONTENT_RENDERER_MEDIA_WEBCONTENTDECRYPTIONMODULESESSION_IMPL_H_ |
| #define CONTENT_RENDERER_MEDIA_WEBCONTENTDECRYPTIONMODULESESSION_IMPL_H_ |
| |
| #include <string> |
| #include <vector> |
| |
| #include "base/basictypes.h" |
| #include "base/callback.h" |
| #include "media/base/media_keys.h" |
| #include "third_party/WebKit/public/platform/WebContentDecryptionModuleSession.h" |
| #include "third_party/WebKit/public/platform/WebString.h" |
| |
| namespace media { |
| class MediaKeys; |
| } |
| |
| namespace content { |
| |
| class WebContentDecryptionModuleSessionImpl |
| : public WebKit::WebContentDecryptionModuleSession { |
| public: |
| typedef base::Callback<void(const std::string& session_id)> SessionClosedCB; |
| |
| WebContentDecryptionModuleSessionImpl( |
| media::MediaKeys* media_keys, |
| Client* client, |
| const SessionClosedCB& session_closed_cb); |
| virtual ~WebContentDecryptionModuleSessionImpl(); |
| |
| // WebKit::WebContentDecryptionModuleSession implementation. |
| virtual WebKit::WebString sessionId() const OVERRIDE; |
| virtual void generateKeyRequest(const WebKit::WebString& mime_type, |
| const uint8* init_data, |
| size_t init_data_length) OVERRIDE; |
| virtual void update(const uint8* key, size_t key_length) OVERRIDE; |
| virtual void close() OVERRIDE; |
| |
| const std::string& session_id() const { return session_id_; } |
| |
| // Callbacks. |
| void KeyAdded(); |
| void KeyError(media::MediaKeys::KeyError error_code, int system_code); |
| void KeyMessage(const std::vector<uint8>& message, |
| const std::string& destination_url); |
| |
| private: |
| // Non-owned pointers. |
| media::MediaKeys* media_keys_; |
| Client* client_; |
| |
| SessionClosedCB session_closed_cb_; |
| |
| std::string session_id_; |
| |
| DISALLOW_COPY_AND_ASSIGN(WebContentDecryptionModuleSessionImpl); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_RENDERER_MEDIA_WEBCONTENTDECRYPTIONMODULESESSION_IMPL_H_ |