1/* 2 * Copyright (C) 2006 Apple Computer, 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 * 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of 14 * its contributors may be used to endorse or promote products derived 15 * from this software without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29#include "CoreFoundation/CoreFoundation.h" 30#include "JavaScriptGlue.h" 31 32CFStringRef script = 33CFSTR("\ 34x = 1; \n\ 35function getX() \n\ 36{ \n\ 37 return x; \n\ 38} \n\ 39"); 40 41int main(int argc, char* argv[]) 42{ 43 JSRunRef jsRun = JSRunCreate(script, kJSFlagNone); 44 if (!JSRunCheckSyntax(jsRun)) { 45 return -1; 46 } 47 JSObjectRef globalObject = JSRunCopyGlobalObject(jsRun); 48 JSRunEvaluate(jsRun); 49 JSObjectRef getX = JSObjectCopyProperty(globalObject, CFSTR("getX")); 50 JSObjectRef jsResult = JSObjectCallFunction(getX, globalObject, 0); 51 52 if (jsResult) { 53 CFTypeRef cfResult = JSObjectCopyCFValue(jsResult); 54 CFShow(cfResult); 55 56 CFRelease(cfResult); 57 JSRelease(jsResult); 58 } 59 60 JSRelease(jsRun); 61 62 return 0; 63} 64