| /* |
| * Copyright (C) 2012 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "config.h" |
| #include "SpeechRecognitionClientProxy.h" |
| |
| #include "wtf/PassOwnPtr.h" |
| #include "wtf/PassRefPtr.h" |
| #include "WebSecurityOrigin.h" |
| #include "WebSpeechGrammar.h" |
| #include "WebSpeechRecognitionHandle.h" |
| #include "WebSpeechRecognitionParams.h" |
| #include "WebSpeechRecognitionResult.h" |
| #include "WebSpeechRecognizer.h" |
| #include "core/dom/ScriptExecutionContext.h" |
| #include "modules/speech/SpeechGrammarList.h" |
| #include "modules/speech/SpeechRecognition.h" |
| #include "modules/speech/SpeechRecognitionError.h" |
| #include "modules/speech/SpeechRecognitionResult.h" |
| #include "modules/speech/SpeechRecognitionResultList.h" |
| #include "weborigin/SecurityOrigin.h" |
| |
| using namespace WebCore; |
| |
| namespace WebKit { |
| |
| SpeechRecognitionClientProxy::~SpeechRecognitionClientProxy() |
| { |
| } |
| |
| PassOwnPtr<SpeechRecognitionClientProxy> SpeechRecognitionClientProxy::create(WebSpeechRecognizer* recognizer) |
| { |
| return adoptPtr(new SpeechRecognitionClientProxy(recognizer)); |
| } |
| |
| void SpeechRecognitionClientProxy::start(SpeechRecognition* recognition, const SpeechGrammarList* grammarList, const String& lang, bool continuous, bool interimResults, unsigned long maxAlternatives) |
| { |
| WebVector<WebSpeechGrammar> webSpeechGrammars(static_cast<size_t>(grammarList->length())); |
| for (unsigned long i = 0; i < grammarList->length(); ++i) |
| webSpeechGrammars[i] = grammarList->item(i); |
| |
| WebSpeechRecognitionParams params(webSpeechGrammars, lang, continuous, interimResults, maxAlternatives, WebSecurityOrigin(recognition->scriptExecutionContext()->securityOrigin())); |
| m_recognizer->start(WebSpeechRecognitionHandle(recognition), params, this); |
| } |
| |
| void SpeechRecognitionClientProxy::stop(SpeechRecognition* recognition) |
| { |
| m_recognizer->stop(WebSpeechRecognitionHandle(recognition), this); |
| } |
| |
| void SpeechRecognitionClientProxy::abort(SpeechRecognition* recognition) |
| { |
| m_recognizer->abort(WebSpeechRecognitionHandle(recognition), this); |
| } |
| |
| void SpeechRecognitionClientProxy::didStartAudio(const WebSpeechRecognitionHandle& handle) |
| { |
| RefPtr<SpeechRecognition> recognition = PassRefPtr<SpeechRecognition>(handle); |
| recognition->didStartAudio(); |
| } |
| |
| void SpeechRecognitionClientProxy::didStartSound(const WebSpeechRecognitionHandle& handle) |
| { |
| RefPtr<SpeechRecognition> recognition = PassRefPtr<SpeechRecognition>(handle); |
| recognition->didStartSound(); |
| recognition->didStartSpeech(); |
| } |
| |
| void SpeechRecognitionClientProxy::didEndSound(const WebSpeechRecognitionHandle& handle) |
| { |
| RefPtr<SpeechRecognition> recognition = PassRefPtr<SpeechRecognition>(handle); |
| recognition->didEndSpeech(); |
| recognition->didEndSound(); |
| } |
| |
| void SpeechRecognitionClientProxy::didEndAudio(const WebSpeechRecognitionHandle& handle) |
| { |
| RefPtr<SpeechRecognition> recognition = PassRefPtr<SpeechRecognition>(handle); |
| recognition->didEndAudio(); |
| } |
| |
| void SpeechRecognitionClientProxy::didReceiveResults(const WebSpeechRecognitionHandle& handle, const WebVector<WebSpeechRecognitionResult>& newFinalResults, const WebVector<WebSpeechRecognitionResult>& currentInterimResults) |
| { |
| RefPtr<SpeechRecognition> recognition = PassRefPtr<SpeechRecognition>(handle); |
| |
| Vector<RefPtr<SpeechRecognitionResult> > finalResultsVector(newFinalResults.size()); |
| for (size_t i = 0; i < newFinalResults.size(); ++i) |
| finalResultsVector[i] = static_cast<PassRefPtr<SpeechRecognitionResult> >(newFinalResults[i]); |
| |
| Vector<RefPtr<SpeechRecognitionResult> > interimResultsVector(currentInterimResults.size()); |
| for (size_t i = 0; i < currentInterimResults.size(); ++i) |
| interimResultsVector[i] = static_cast<PassRefPtr<SpeechRecognitionResult> >(currentInterimResults[i]); |
| |
| recognition->didReceiveResults(finalResultsVector, interimResultsVector); |
| } |
| |
| void SpeechRecognitionClientProxy::didReceiveNoMatch(const WebSpeechRecognitionHandle& handle, const WebSpeechRecognitionResult& result) |
| { |
| RefPtr<SpeechRecognition> recognition = PassRefPtr<SpeechRecognition>(handle); |
| recognition->didReceiveNoMatch(result); |
| } |
| |
| void SpeechRecognitionClientProxy::didReceiveError(const WebSpeechRecognitionHandle& handle, const WebString& message, WebSpeechRecognizerClient::ErrorCode code) |
| { |
| RefPtr<SpeechRecognition> recognition = PassRefPtr<SpeechRecognition>(handle); |
| SpeechRecognitionError::ErrorCode errorCode = static_cast<SpeechRecognitionError::ErrorCode>(code); |
| recognition->didReceiveError(SpeechRecognitionError::create(errorCode, message)); |
| } |
| |
| void SpeechRecognitionClientProxy::didStart(const WebSpeechRecognitionHandle& handle) |
| { |
| RefPtr<SpeechRecognition> recognition = PassRefPtr<SpeechRecognition>(handle); |
| recognition->didStart(); |
| } |
| |
| void SpeechRecognitionClientProxy::didEnd(const WebSpeechRecognitionHandle& handle) |
| { |
| RefPtr<SpeechRecognition> recognition = PassRefPtr<SpeechRecognition>(handle); |
| recognition->didEnd(); |
| } |
| |
| SpeechRecognitionClientProxy::SpeechRecognitionClientProxy(WebSpeechRecognizer* recognizer) |
| : m_recognizer(recognizer) |
| { |
| } |
| |
| } // namespace WebKit |