| // 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. |
| |
| #include "cobalt/speech/speech_recognition.h" |
| |
| #include "cobalt/dom/dom_settings.h" |
| |
| namespace cobalt { |
| namespace speech { |
| |
| // Default values |
| // continuous: false. |
| // interim results: false. |
| // max alternatives: 1. |
| SpeechRecognition::SpeechRecognition(script::EnvironmentSettings* settings) |
| : ALLOW_THIS_IN_INITIALIZER_LIST( |
| manager_(base::polymorphic_downcast<dom::DOMSettings*>(settings) |
| ->network_module(), |
| base::Bind(&SpeechRecognition::OnEventAvailable, |
| base::Unretained(this)), |
| base::polymorphic_downcast<dom::DOMSettings*>(settings) |
| ->microphone_options())), |
| config_("" /*lang*/, false /*continuous*/, false /*interim_results*/, |
| 1 /*max alternatives*/) {} |
| |
| void SpeechRecognition::Start(script::ExceptionState* exception_state) { |
| manager_.Start(config_, exception_state); |
| } |
| |
| void SpeechRecognition::Stop() { manager_.Stop(); } |
| |
| void SpeechRecognition::Abort() { manager_.Abort(); } |
| |
| bool SpeechRecognition::OnEventAvailable( |
| const scoped_refptr<dom::Event>& event) { |
| return DispatchEvent(event); |
| } |
| |
| } // namespace speech |
| } // namespace cobalt |