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      1 /*
      2  * Copyright (C) 2010 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 WKBundle_h
     27 #define WKBundle_h
     28 
     29 #include <JavaScriptCore/JavaScript.h>
     30 #include <WebKit2/WKBase.h>
     31 
     32 #ifdef __cplusplus
     33 extern "C" {
     34 #endif
     35 
     36 // Client
     37 typedef void (*WKBundleDidCreatePageCallback)(WKBundleRef bundle, WKBundlePageRef page, const void* clientInfo);
     38 typedef void (*WKBundleWillDestroyPageCallback)(WKBundleRef bundle, WKBundlePageRef page, const void* clientInfo);
     39 typedef void (*WKBundleDidInitializePageGroupCallback)(WKBundleRef bundle, WKBundlePageGroupRef pageGroup, const void* clientInfo);
     40 typedef void (*WKBundleDidReceiveMessageCallback)(WKBundleRef bundle, WKStringRef name, WKTypeRef messageBody, const void* clientInfo);
     41 
     42 struct WKBundleClient {
     43     int                                                                 version;
     44     const void *                                                        clientInfo;
     45     WKBundleDidCreatePageCallback                                       didCreatePage;
     46     WKBundleWillDestroyPageCallback                                     willDestroyPage;
     47     WKBundleDidInitializePageGroupCallback                              didInitializePageGroup;
     48     WKBundleDidReceiveMessageCallback                                   didReceiveMessage;
     49 };
     50 typedef struct WKBundleClient WKBundleClient;
     51 
     52 WK_EXPORT WKTypeID WKBundleGetTypeID();
     53 
     54 WK_EXPORT void WKBundleSetClient(WKBundleRef bundle, WKBundleClient * client);
     55 
     56 WK_EXPORT void WKBundlePostMessage(WKBundleRef bundle, WKStringRef messageName, WKTypeRef messageBody);
     57 WK_EXPORT void WKBundlePostSynchronousMessage(WKBundleRef bundle, WKStringRef messageName, WKTypeRef messageBody, WKTypeRef* returnData);
     58 
     59 WK_EXPORT void WKBundleReportException(JSContextRef, JSValueRef exception);
     60 
     61 #ifdef __cplusplus
     62 }
     63 #endif
     64 
     65 #endif /* WKBundle_h */
     66