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 * 1.  Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2.  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 APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
23 */
24
25#include "config.h"
26
27#if ENABLE(WEB_AUDIO)
28
29#include "JSPannerNode.h"
30
31#include "ExceptionCode.h"
32#include "PannerNode.h"
33#include <runtime/Error.h>
34#include <runtime/JSCJSValueInlines.h>
35
36using namespace JSC;
37
38namespace WebCore {
39
40void JSPannerNode::setPanningModel(ExecState* exec, JSValue value)
41{
42    PannerNode& imp = impl();
43
44#if ENABLE(LEGACY_WEB_AUDIO)
45    if (value.isNumber()) {
46        uint32_t model = value.toUInt32(exec);
47        if (!imp.setPanningModel(model))
48            exec->vm().throwException(exec, createTypeError(exec, "Illegal panningModel"));
49        return;
50    }
51#endif
52
53    if (value.isString()) {
54        String model = value.toString(exec)->value(exec);
55        if (model == "equalpower" || model == "HRTF" || model == "soundfield") {
56            imp.setPanningModel(model);
57            return;
58        }
59    }
60
61    exec->vm().throwException(exec, createTypeError(exec, "Illegal panningModel"));
62}
63
64void JSPannerNode::setDistanceModel(ExecState* exec, JSValue value)
65{
66    PannerNode& imp = impl();
67
68#if ENABLE(LEGACY_WEB_AUDIO)
69    if (value.isNumber()) {
70        uint32_t model = value.toUInt32(exec);
71        if (!imp.setDistanceModel(model))
72            exec->vm().throwException(exec, createTypeError(exec, "Illegal distanceModel"));
73        return;
74    }
75#endif
76
77    if (value.isString()) {
78        String model = value.toString(exec)->value(exec);
79        if (model == "linear" || model == "inverse" || model == "exponential") {
80            imp.setDistanceModel(model);
81            return;
82        }
83    }
84
85    exec->vm().throwException(exec, createTypeError(exec, "Illegal distanceModel"));
86}
87
88} // namespace WebCore
89
90#endif // ENABLE(WEB_AUDIO)
91