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/*
* 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.
*/
#ifndef SpeechRecognitionClient_h
#define SpeechRecognitionClient_h
#include <memory>
#include "modules/ModulesExport.h"
#include "platform/wtf/text/WTFString.h"
namespace blink {
class Page;
class SpeechGrammarList;
class SpeechRecognition;
class SpeechRecognitionClient {
public:
virtual void Start(SpeechRecognition*,
const SpeechGrammarList*,
const String& lang,
bool continuous,
bool interim_results,
unsigned long max_alternatives) = 0;
virtual void Stop(SpeechRecognition*) = 0;
virtual void Abort(SpeechRecognition*) = 0;
virtual ~SpeechRecognitionClient() = default;
};
MODULES_EXPORT void ProvideSpeechRecognitionTo(
Page&,
std::unique_ptr<SpeechRecognitionClient>);
} // namespace blink
#endif // SpeechRecognitionClient_h