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 InjectedBundle_h 27 #define InjectedBundle_h 28 29 #include "APIObject.h" 30 #include "InjectedBundleClient.h" 31 #include "SandboxExtension.h" 32 #include "WKBundle.h" 33 #include <WebCore/UserContentTypes.h> 34 #include <WebCore/UserScriptTypes.h> 35 #include <wtf/PassRefPtr.h> 36 #include <wtf/text/WTFString.h> 37 38 #if PLATFORM(QT) 39 #include <QLibrary> 40 #endif 41 42 namespace CoreIPC { 43 class ArgumentDecoder; 44 class Connection; 45 class MessageID; 46 } 47 48 namespace WebKit { 49 50 #if PLATFORM(MAC) 51 typedef CFBundleRef PlatformBundle; 52 #elif PLATFORM(WIN) 53 typedef HMODULE PlatformBundle; 54 #elif PLATFORM(QT) 55 typedef QLibrary PlatformBundle; 56 #elif PLATFORM(GTK) 57 typedef void* PlatformBundle; 58 #endif 59 60 class ImmutableArray; 61 class InjectedBundleScriptWorld; 62 class WebCertificateInfo; 63 class WebFrame; 64 class WebPage; 65 class WebPageGroupProxy; 66 67 class InjectedBundle : public APIObject { 68 public: 69 static const Type APIType = TypeBundle; 70 71 static PassRefPtr<InjectedBundle> create(const String& path) 72 { 73 return adoptRef(new InjectedBundle(path)); 74 } 75 ~InjectedBundle(); 76 77 bool load(APIObject* initializationUserData); 78 void setSandboxExtension(PassRefPtr<SandboxExtension> sandboxExtension) { m_sandboxExtension = sandboxExtension; } 79 80 // API 81 void initializeClient(WKBundleClient*); 82 void postMessage(const String&, APIObject*); 83 void postSynchronousMessage(const String&, APIObject*, RefPtr<APIObject>& returnData); 84 #if PLATFORM(WIN) 85 void setHostAllowsAnyHTTPSCertificate(const String&); 86 void setClientCertificate(const String& host, const String& certificateSystemStoreName, const WebCertificateInfo*); 87 #endif 88 89 // TestRunner only SPI 90 void setShouldTrackVisitedLinks(bool); 91 void removeAllVisitedLinks(); 92 void activateMacFontAscentHack(); 93 void overrideXSSAuditorEnabledForTestRunner(WebPageGroupProxy* pageGroup, bool enabled); 94 void overrideAllowUniversalAccessFromFileURLsForTestRunner(WebPageGroupProxy*, bool); 95 void setAllowFileAccessFromFileURLs(WebPageGroupProxy*, bool); 96 int numberOfPages(WebFrame*, double, double); 97 int pageNumberForElementById(WebFrame*, const String&, double, double); 98 String pageSizeAndMarginsInPixels(WebFrame*, int, int, int, int, int, int, int); 99 bool isPageBoxVisible(WebFrame*, int); 100 101 // UserContent API 102 void addUserScript(WebPageGroupProxy*, InjectedBundleScriptWorld*, const String& source, const String& url, ImmutableArray* whitelist, ImmutableArray* blacklist, WebCore::UserScriptInjectionTime, WebCore::UserContentInjectedFrames); 103 void addUserStyleSheet(WebPageGroupProxy*, InjectedBundleScriptWorld*, const String& source, const String& url, ImmutableArray* whitelist, ImmutableArray* blacklist, WebCore::UserContentInjectedFrames); 104 void removeUserScript(WebPageGroupProxy*, InjectedBundleScriptWorld*, const String& url); 105 void removeUserStyleSheet(WebPageGroupProxy*, InjectedBundleScriptWorld*, const String& url); 106 void removeUserScripts(WebPageGroupProxy*, InjectedBundleScriptWorld*); 107 void removeUserStyleSheets(WebPageGroupProxy*, InjectedBundleScriptWorld*); 108 void removeAllUserContent(WebPageGroupProxy*); 109 110 // Local storage API 111 void clearAllDatabases(); 112 void setDatabaseQuota(uint64_t); 113 114 // Garbage collection API 115 void garbageCollectJavaScriptObjects(); 116 void garbageCollectJavaScriptObjectsOnAlternateThreadForDebugging(bool waitUntilDone); 117 size_t javaScriptObjectsCount(); 118 119 // Callback hooks 120 void didCreatePage(WebPage*); 121 void willDestroyPage(WebPage*); 122 void didInitializePageGroup(WebPageGroupProxy*); 123 void didReceiveMessage(const String&, APIObject*); 124 125 void didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*); 126 127 static void reportException(JSContextRef, JSValueRef exception); 128 129 private: 130 InjectedBundle(const String&); 131 132 virtual Type type() const { return APIType; } 133 134 String m_path; 135 PlatformBundle m_platformBundle; // This is leaked right now, since we never unload the bundle/module. 136 137 RefPtr<SandboxExtension> m_sandboxExtension; 138 139 InjectedBundleClient m_client; 140 }; 141 142 } // namespace WebKit 143 144 #endif // InjectedBundle_h 145
