| // Copyright 2016 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_SPEECH_SANDBOX_AUDIO_LOADER_H_ |
| #define COBALT_SPEECH_SANDBOX_AUDIO_LOADER_H_ |
| |
| #include <string> |
| |
| #include "base/callback.h" |
| #include "cobalt/loader/fetcher_factory.h" |
| #include "cobalt/loader/loader.h" |
| #include "cobalt/network/network_module.h" |
| |
| namespace cobalt { |
| namespace speech { |
| namespace sandbox { |
| |
| class AudioLoader { |
| public: |
| typedef base::Callback<void(const uint8*, int)> DoneCallback; |
| AudioLoader(const GURL& url, network::NetworkModule* network_module, |
| const DoneCallback& callback); |
| ~AudioLoader(); |
| |
| private: |
| void OnLoadingDone(const uint8* data, int size); |
| void OnLoadingError(const std::string& error); |
| |
| const DoneCallback done_callback_; |
| network::NetworkModule* network_module_; |
| scoped_ptr<loader::FetcherFactory> fetcher_factory_; |
| scoped_ptr<loader::Loader> loader_; |
| }; |
| |
| } // namespace sandbox |
| } // namespace speech |
| } // namespace cobalt |
| |
| #endif // COBALT_SPEECH_SANDBOX_AUDIO_LOADER_H_ |