1 /* 2 * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. 3 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/) 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of 15 * its contributors may be used to endorse or promote products derived 16 * from this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 19 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 20 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 21 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 22 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 25 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 */ 29 30 #ifndef ResourceLoadNotifier_h 31 #define ResourceLoadNotifier_h 32 33 #include <wtf/Noncopyable.h> 34 35 namespace WebCore { 36 37 class AuthenticationChallenge; 38 class DocumentLoader; 39 class Frame; 40 class Page; 41 class ResourceError; 42 class ResourceLoader; 43 class ResourceResponse; 44 class ResourceRequest; 45 46 class ResourceLoadNotifier { 47 WTF_MAKE_NONCOPYABLE(ResourceLoadNotifier); 48 public: 49 ResourceLoadNotifier(Frame*); 50 51 void didReceiveAuthenticationChallenge(ResourceLoader*, const AuthenticationChallenge&); 52 void didCancelAuthenticationChallenge(ResourceLoader*, const AuthenticationChallenge&); 53 54 void willSendRequest(ResourceLoader*, ResourceRequest&, const ResourceResponse& redirectResponse); 55 void didReceiveResponse(ResourceLoader*, const ResourceResponse&); 56 void didReceiveData(ResourceLoader*, const char*, int dataLength, int encodedDataLength); 57 void didFinishLoad(ResourceLoader*, double finishTime); 58 void didFailToLoad(ResourceLoader*, const ResourceError&); 59 60 void assignIdentifierToInitialRequest(unsigned long identifier, DocumentLoader*, const ResourceRequest&); 61 void dispatchWillSendRequest(DocumentLoader*, unsigned long identifier, ResourceRequest&, const ResourceResponse& redirectResponse); 62 void dispatchDidReceiveResponse(DocumentLoader*, unsigned long identifier, const ResourceResponse&); 63 void dispatchDidReceiveContentLength(DocumentLoader*, unsigned long identifier, int dataLength, int encodedDataLength); 64 void dispatchDidFinishLoading(DocumentLoader*, unsigned long identifier, double finishTime); 65 void dispatchTransferLoadingResourceFromPage(unsigned long, DocumentLoader*, const ResourceRequest&, Page*); 66 67 void sendRemainingDelegateMessages(DocumentLoader*, unsigned long identifier, const ResourceResponse&, int dataLength, int encodedDataLength, const ResourceError&); 68 69 private: 70 Frame* m_frame; 71 }; 72 73 } // namespace WebCore 74 75 #endif // ResourceLoadNotifier_h 76
