| // Copyright 2017 Google Inc. All Rights Reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #ifndef COBALT_DOM_EME_MEDIA_KEY_SYSTEM_ACCESS_H_ |
| #define COBALT_DOM_EME_MEDIA_KEY_SYSTEM_ACCESS_H_ |
| |
| #include <string> |
| |
| #include "cobalt/dom/eme/media_key_system_configuration.h" |
| #include "cobalt/script/promise.h" |
| #include "cobalt/script/script_value_factory.h" |
| #include "cobalt/script/wrappable.h" |
| |
| namespace cobalt { |
| namespace dom { |
| namespace eme { |
| |
| // Provides access to a key system. |
| // https://www.w3.org/TR/encrypted-media/#mediakeysystemaccess-interface |
| class MediaKeySystemAccess : public script::Wrappable { |
| public: |
| using InterfacePromise = script::Promise<scoped_refptr<script::Wrappable>>; |
| |
| // Custom, not in any spec. |
| MediaKeySystemAccess(const std::string& key_system, |
| const MediaKeySystemConfiguration& configuration, |
| script::ScriptValueFactory* script_value_factory); |
| |
| // Web API: MediaKeySystemAccess. |
| const std::string& key_system() const { return key_system_; } |
| const MediaKeySystemConfiguration& GetConfiguration() const { |
| return configuration_; |
| } |
| script::Handle<InterfacePromise> CreateMediaKeys() const; |
| |
| DEFINE_WRAPPABLE_TYPE(MediaKeySystemAccess); |
| |
| private: |
| ~MediaKeySystemAccess() override {} |
| |
| const std::string key_system_; |
| const MediaKeySystemConfiguration configuration_; |
| script::ScriptValueFactory* script_value_factory_; |
| |
| DISALLOW_COPY_AND_ASSIGN(MediaKeySystemAccess); |
| }; |
| |
| } // namespace eme |
| } // namespace dom |
| } // namespace cobalt |
| |
| #endif // COBALT_DOM_EME_MEDIA_KEY_SYSTEM_ACCESS_H_ |