1 /* 2 * Copyright (C) 2006 Apple Computer, 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 * 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of 14 * its contributors may be used to endorse or promote products derived 15 * from this software without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 #ifndef SubresourceLoaderClient_h 30 #define SubresourceLoaderClient_h 31 32 namespace WebCore { 33 34 class AuthenticationChallenge; 35 class ResourceError; 36 struct ResourceRequest; 37 class ResourceResponse; 38 class SubresourceLoader; 39 40 class SubresourceLoaderClient { 41 public: ~SubresourceLoaderClient()42 virtual ~SubresourceLoaderClient() { } 43 44 // request may be modified willSendRequest(SubresourceLoader *,ResourceRequest &,const ResourceResponse &)45 virtual void willSendRequest(SubresourceLoader*, ResourceRequest&, const ResourceResponse& /*redirectResponse*/) { } didSendData(SubresourceLoader *,unsigned long long,unsigned long long)46 virtual void didSendData(SubresourceLoader*, unsigned long long /*bytesSent*/, unsigned long long /*totalBytesToBeSent*/) { } 47 didReceiveResponse(SubresourceLoader *,const ResourceResponse &)48 virtual void didReceiveResponse(SubresourceLoader*, const ResourceResponse&) { } didReceiveData(SubresourceLoader *,const char *,int)49 virtual void didReceiveData(SubresourceLoader*, const char*, int /*lengthReceived*/) { } didFinishLoading(SubresourceLoader *)50 virtual void didFinishLoading(SubresourceLoader*) { } didFail(SubresourceLoader *,const ResourceError &)51 virtual void didFail(SubresourceLoader*, const ResourceError&) { } 52 getShouldUseCredentialStorage(SubresourceLoader *,bool &)53 virtual bool getShouldUseCredentialStorage(SubresourceLoader*, bool& /*shouldUseCredentialStorage*/) { return false; } didReceiveAuthenticationChallenge(SubresourceLoader *,const AuthenticationChallenge &)54 virtual void didReceiveAuthenticationChallenge(SubresourceLoader*, const AuthenticationChallenge&) { } receivedCancellation(SubresourceLoader *,const AuthenticationChallenge &)55 virtual void receivedCancellation(SubresourceLoader*, const AuthenticationChallenge&) { } 56 57 }; 58 59 } // namespace WebCore 60 61 #endif // SubresourceLoaderClient_h 62