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[
27    Conditional=SCRIPTED_SPEECH,
28    ActiveDOMObject,
29    Constructor,
30    ConstructorCallWith=ScriptExecutionContext,
31    EventTarget,
32    InterfaceName=webkitSpeechRecognition,
33] interface SpeechRecognition {
34    attribute SpeechGrammarList grammars;
35    attribute DOMString lang;
36    attribute boolean continuous;
37    attribute boolean interimResults;
38    attribute unsigned long maxAlternatives;
39
40    [RaisesException] void start();
41    [ImplementedAs=stopFunction] void stop();
42    void abort();
43
44    attribute EventListener onaudiostart;
45    attribute EventListener onsoundstart;
46    attribute EventListener onspeechstart;
47    attribute EventListener onspeechend;
48    attribute EventListener onsoundend;
49    attribute EventListener onaudioend;
50    attribute EventListener onresult;
51    attribute EventListener onnomatch;
52    attribute EventListener onerror;
53    attribute EventListener onstart;
54    attribute EventListener onend;
55
56    // EventTarget interface
57    void addEventListener(DOMString type,
58                          EventListener listener,
59                          optional boolean useCapture);
60    void removeEventListener(DOMString type,
61                             EventListener listener,
62                             optional boolean useCapture);
63    [RaisesException] boolean dispatchEvent(Event evt);
64};
65