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