1/*
2 * Copyright (C) 2012 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 SpeechRecognitionError_h
27#define SpeechRecognitionError_h
28
29#if ENABLE(SCRIPTED_SPEECH)
30
31#include "Event.h"
32#include <wtf/RefCounted.h>
33#include <wtf/text/WTFString.h>
34
35namespace WebCore {
36
37struct SpeechRecognitionErrorInit : public EventInit {
38    SpeechRecognitionErrorInit();
39
40    String error;
41    String message;
42};
43
44class SpeechRecognitionError : public Event {
45public:
46    enum ErrorCode {
47        // FIXME: This is an unspecified error and Chromium should stop using it.
48        ErrorCodeOther = 0,
49
50        ErrorCodeNoSpeech = 1,
51        ErrorCodeAborted = 2,
52        ErrorCodeAudioCapture = 3,
53        ErrorCodeNetwork = 4,
54        ErrorCodeNotAllowed = 5,
55        ErrorCodeServiceNotAllowed = 6,
56        ErrorCodeBadGrammar = 7,
57        ErrorCodeLanguageNotSupported = 8
58    };
59
60    static PassRefPtr<SpeechRecognitionError> create(ErrorCode, const String&);
61    static PassRefPtr<SpeechRecognitionError> create();
62    static PassRefPtr<SpeechRecognitionError> create(const AtomicString&, const SpeechRecognitionErrorInit&);
63
64    const String& error() { return m_error; }
65    const String& message() { return m_message; }
66
67    virtual EventInterface eventInterface() const override;
68
69private:
70    SpeechRecognitionError(const String&, const String&);
71    SpeechRecognitionError(const AtomicString&, const SpeechRecognitionErrorInit&);
72
73    String m_error;
74    String m_message;
75};
76
77} // namespace WebCore
78
79#endif // ENABLE(SCRIPTED_SPEECH)
80
81#endif // SpeechRecognitionError_h
82