1/* 2 * Copyright (C) 2013 Apple 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'' 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 23 * THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#ifndef WKContextInjectedBundleClient_h 27#define WKContextInjectedBundleClient_h 28 29#include <WebKit/WKBase.h> 30 31// Injected Bundle Client 32typedef void (*WKContextDidReceiveMessageFromInjectedBundleCallback)(WKContextRef page, WKStringRef messageName, WKTypeRef messageBody, const void *clientInfo); 33typedef void (*WKContextDidReceiveSynchronousMessageFromInjectedBundleCallback)(WKContextRef page, WKStringRef messageName, WKTypeRef messageBody, WKTypeRef* returnData, const void *clientInfo); 34typedef WKTypeRef (*WKContextGetInjectedBundleInitializationUserDataCallback)(WKContextRef context, const void *clientInfo); 35 36typedef struct WKContextInjectedBundleClientBase { 37 int version; 38 const void * clientInfo; 39} WKContextInjectedBundleClientBase; 40 41typedef struct WKContextInjectedBundleClientV0 { 42 WKContextInjectedBundleClientBase base; 43 44 // Version 0. 45 WKContextDidReceiveMessageFromInjectedBundleCallback didReceiveMessageFromInjectedBundle; 46 WKContextDidReceiveSynchronousMessageFromInjectedBundleCallback didReceiveSynchronousMessageFromInjectedBundle; 47} WKContextInjectedBundleClientV0; 48 49typedef struct WKContextInjectedBundleClientV1 { 50 WKContextInjectedBundleClientBase base; 51 52 // Version 0. 53 WKContextDidReceiveMessageFromInjectedBundleCallback didReceiveMessageFromInjectedBundle; 54 WKContextDidReceiveSynchronousMessageFromInjectedBundleCallback didReceiveSynchronousMessageFromInjectedBundle; 55 56 // Version 1. 57 WKContextGetInjectedBundleInitializationUserDataCallback getInjectedBundleInitializationUserData; 58} WKContextInjectedBundleClientV1; 59 60enum { kWKContextInjectedBundleClientCurrentVersion WK_ENUM_DEPRECATED("Use an explicit version number instead") = 1 }; 61typedef struct WKContextInjectedBundleClient { 62 int version; 63 const void * clientInfo; 64 65 // Version 0. 66 WKContextDidReceiveMessageFromInjectedBundleCallback didReceiveMessageFromInjectedBundle; 67 WKContextDidReceiveSynchronousMessageFromInjectedBundleCallback didReceiveSynchronousMessageFromInjectedBundle; 68 69 // Version 1. 70 WKContextGetInjectedBundleInitializationUserDataCallback getInjectedBundleInitializationUserData; 71} WKContextInjectedBundleClient WK_DEPRECATED("Use an explicit versioned struct instead"); 72 73#endif // WKContextInjectedBundleClient_h 74