1/*
2 * Copyright (C) 2010 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *  * Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 *  * Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef SpeechInputResult_h
27#define SpeechInputResult_h
28
29#if ENABLE(INPUT_SPEECH)
30
31#include <wtf/PassRefPtr.h>
32#include <wtf/RefCounted.h>
33#include <wtf/text/WTFString.h>
34
35namespace WebCore {
36
37// This class holds one speech recognition result including the text and other related
38// fields, as received from the embedder.
39class SpeechInputResult : public RefCounted<SpeechInputResult> {
40public:
41    static PassRefPtr<SpeechInputResult> create(const SpeechInputResult& source);
42    static PassRefPtr<SpeechInputResult> create(const String& utterance, double confidence);
43
44    double confidence() const;
45    const String& utterance() const;
46
47private:
48    SpeechInputResult(const String& utterance, double confidence);
49
50    String m_utterance;
51    double m_confidence;
52};
53
54typedef Vector<RefPtr<SpeechInputResult>> SpeechInputResultArray;
55
56} // namespace WebCore
57
58#endif // ENABLE(INPUT_SPEECH)
59
60#endif // SpeechInputResult_h
61