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 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 35namespace WebCore { 36 37class AuthenticationChallenge; 38class DocumentLoader; 39class Frame; 40class Page; 41class ResourceError; 42class ResourceLoader; 43class ResourceResponse; 44class ResourceRequest; 45 46class ResourceLoadNotifier { 47 WTF_MAKE_NONCOPYABLE(ResourceLoadNotifier); 48public: 49 explicit ResourceLoadNotifier(Frame&); 50 51 void didReceiveAuthenticationChallenge(ResourceLoader*, const AuthenticationChallenge&); 52 void didReceiveAuthenticationChallenge(unsigned long identifier, DocumentLoader*, const AuthenticationChallenge&); 53 void didCancelAuthenticationChallenge(ResourceLoader*, const AuthenticationChallenge&); 54 void didCancelAuthenticationChallenge(unsigned long identifier, DocumentLoader*, const AuthenticationChallenge&); 55 56 void willSendRequest(ResourceLoader*, ResourceRequest&, const ResourceResponse& redirectResponse); 57 void didReceiveResponse(ResourceLoader*, const ResourceResponse&); 58 void didReceiveData(ResourceLoader*, const char*, int dataLength, int encodedDataLength); 59 void didFinishLoad(ResourceLoader*, double finishTime); 60 void didFailToLoad(ResourceLoader*, const ResourceError&); 61 62 void assignIdentifierToInitialRequest(unsigned long identifier, DocumentLoader*, const ResourceRequest&); 63 void dispatchWillSendRequest(DocumentLoader*, unsigned long identifier, ResourceRequest&, const ResourceResponse& redirectResponse); 64 void dispatchDidReceiveResponse(DocumentLoader*, unsigned long identifier, const ResourceResponse&, ResourceLoader* = 0); 65 void dispatchDidReceiveData(DocumentLoader*, unsigned long identifier, const char* data, int dataLength, int encodedDataLength); 66 void dispatchDidFinishLoading(DocumentLoader*, unsigned long identifier, double finishTime); 67 void dispatchDidFailLoading(DocumentLoader*, unsigned long identifier, const ResourceError&); 68 69 void sendRemainingDelegateMessages(DocumentLoader*, unsigned long identifier, const ResourceRequest&, const ResourceResponse&, const char* data, int dataLength, int encodedDataLength, const ResourceError&); 70 71private: 72 Frame& m_frame; 73}; 74 75} // namespace WebCore 76 77#endif // ResourceLoadNotifier_h 78