18f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian/* 28f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * Copyright (C) 2009 Google Inc. All rights reserved. 38f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * 48f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * Redistribution and use in source and binary forms, with or without 58f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * modification, are permitted provided that the following conditions are 68f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * met: 78f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * 88f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * * Redistributions of source code must retain the above copyright 98f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * notice, this list of conditions and the following disclaimer. 108f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * * Redistributions in binary form must reproduce the above 118f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * copyright notice, this list of conditions and the following disclaimer 128f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * in the documentation and/or other materials provided with the 138f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * distribution. 148f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * * Neither the name of Google Inc. nor the names of its 158f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * contributors may be used to endorse or promote products derived from 168f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * this software without specific prior written permission. 178f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * 188f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 198f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 208f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 218f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 228f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 238f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 248f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 258f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 268f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 278f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 288f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 298f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian */ 308f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian 318f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian#ifndef ThreadableLoaderClientWrapper_h 328f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian#define ThreadableLoaderClientWrapper_h 338f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian 348f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian#include "ThreadableLoaderClient.h" 358f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian#include <wtf/Noncopyable.h> 368f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian#include <wtf/PassRefPtr.h> 378f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian#include <wtf/Threading.h> 388f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian 398f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qiannamespace WebCore { 408f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian 412bde8e466a4451c7319e3a072d118917957d6554Steve Blockclass ThreadableLoaderClientWrapper : public ThreadSafeRefCounted<ThreadableLoaderClientWrapper> { 422bde8e466a4451c7319e3a072d118917957d6554Steve Blockpublic: 432bde8e466a4451c7319e3a072d118917957d6554Steve Block static PassRefPtr<ThreadableLoaderClientWrapper> create(ThreadableLoaderClient* client) 442bde8e466a4451c7319e3a072d118917957d6554Steve Block { 452bde8e466a4451c7319e3a072d118917957d6554Steve Block return adoptRef(new ThreadableLoaderClientWrapper(client)); 462bde8e466a4451c7319e3a072d118917957d6554Steve Block } 472bde8e466a4451c7319e3a072d118917957d6554Steve Block 482bde8e466a4451c7319e3a072d118917957d6554Steve Block void clearClient() 492bde8e466a4451c7319e3a072d118917957d6554Steve Block { 502bde8e466a4451c7319e3a072d118917957d6554Steve Block m_done = true; 512bde8e466a4451c7319e3a072d118917957d6554Steve Block m_client = 0; 522bde8e466a4451c7319e3a072d118917957d6554Steve Block } 532bde8e466a4451c7319e3a072d118917957d6554Steve Block 542bde8e466a4451c7319e3a072d118917957d6554Steve Block bool done() const 552bde8e466a4451c7319e3a072d118917957d6554Steve Block { 562bde8e466a4451c7319e3a072d118917957d6554Steve Block return m_done; 572bde8e466a4451c7319e3a072d118917957d6554Steve Block } 582bde8e466a4451c7319e3a072d118917957d6554Steve Block 592bde8e466a4451c7319e3a072d118917957d6554Steve Block void didSendData(unsigned long long bytesSent, unsigned long long totalBytesToBeSent) 602bde8e466a4451c7319e3a072d118917957d6554Steve Block { 612bde8e466a4451c7319e3a072d118917957d6554Steve Block if (m_client) 622bde8e466a4451c7319e3a072d118917957d6554Steve Block m_client->didSendData(bytesSent, totalBytesToBeSent); 632bde8e466a4451c7319e3a072d118917957d6554Steve Block } 642bde8e466a4451c7319e3a072d118917957d6554Steve Block 652bde8e466a4451c7319e3a072d118917957d6554Steve Block void didReceiveResponse(const ResourceResponse& response) 662bde8e466a4451c7319e3a072d118917957d6554Steve Block { 672bde8e466a4451c7319e3a072d118917957d6554Steve Block if (m_client) 682bde8e466a4451c7319e3a072d118917957d6554Steve Block m_client->didReceiveResponse(response); 692bde8e466a4451c7319e3a072d118917957d6554Steve Block } 702bde8e466a4451c7319e3a072d118917957d6554Steve Block 712bde8e466a4451c7319e3a072d118917957d6554Steve Block void didReceiveData(const char* data, int dataLength) 722bde8e466a4451c7319e3a072d118917957d6554Steve Block { 732bde8e466a4451c7319e3a072d118917957d6554Steve Block if (m_client) 742bde8e466a4451c7319e3a072d118917957d6554Steve Block m_client->didReceiveData(data, dataLength); 752bde8e466a4451c7319e3a072d118917957d6554Steve Block } 762bde8e466a4451c7319e3a072d118917957d6554Steve Block 772bde8e466a4451c7319e3a072d118917957d6554Steve Block void didReceiveCachedMetadata(const char* data, int dataLength) 782bde8e466a4451c7319e3a072d118917957d6554Steve Block { 792bde8e466a4451c7319e3a072d118917957d6554Steve Block if (m_client) 802bde8e466a4451c7319e3a072d118917957d6554Steve Block m_client->didReceiveCachedMetadata(data, dataLength); 812bde8e466a4451c7319e3a072d118917957d6554Steve Block } 822bde8e466a4451c7319e3a072d118917957d6554Steve Block 832bde8e466a4451c7319e3a072d118917957d6554Steve Block void didFinishLoading(unsigned long identifier, double finishTime) 842bde8e466a4451c7319e3a072d118917957d6554Steve Block { 852bde8e466a4451c7319e3a072d118917957d6554Steve Block m_done = true; 862bde8e466a4451c7319e3a072d118917957d6554Steve Block if (m_client) 872bde8e466a4451c7319e3a072d118917957d6554Steve Block m_client->didFinishLoading(identifier, finishTime); 882bde8e466a4451c7319e3a072d118917957d6554Steve Block } 892bde8e466a4451c7319e3a072d118917957d6554Steve Block 902bde8e466a4451c7319e3a072d118917957d6554Steve Block void didFail(const ResourceError& error) 912bde8e466a4451c7319e3a072d118917957d6554Steve Block { 922bde8e466a4451c7319e3a072d118917957d6554Steve Block m_done = true; 932bde8e466a4451c7319e3a072d118917957d6554Steve Block if (m_client) 942bde8e466a4451c7319e3a072d118917957d6554Steve Block m_client->didFail(error); 952bde8e466a4451c7319e3a072d118917957d6554Steve Block } 962bde8e466a4451c7319e3a072d118917957d6554Steve Block 972bde8e466a4451c7319e3a072d118917957d6554Steve Block void didFailRedirectCheck() 982bde8e466a4451c7319e3a072d118917957d6554Steve Block { 992bde8e466a4451c7319e3a072d118917957d6554Steve Block m_done = true; 1002bde8e466a4451c7319e3a072d118917957d6554Steve Block if (m_client) 1012bde8e466a4451c7319e3a072d118917957d6554Steve Block m_client->didFailRedirectCheck(); 1022bde8e466a4451c7319e3a072d118917957d6554Steve Block } 1032bde8e466a4451c7319e3a072d118917957d6554Steve Block 1042bde8e466a4451c7319e3a072d118917957d6554Steve Block void didReceiveAuthenticationCancellation(const ResourceResponse& response) 1052bde8e466a4451c7319e3a072d118917957d6554Steve Block { 1062bde8e466a4451c7319e3a072d118917957d6554Steve Block if (m_client) 1072bde8e466a4451c7319e3a072d118917957d6554Steve Block m_client->didReceiveResponse(response); 1082bde8e466a4451c7319e3a072d118917957d6554Steve Block } 1092bde8e466a4451c7319e3a072d118917957d6554Steve Block 1102bde8e466a4451c7319e3a072d118917957d6554Steve Blockprotected: 1112bde8e466a4451c7319e3a072d118917957d6554Steve Block ThreadableLoaderClientWrapper(ThreadableLoaderClient* client) 1122bde8e466a4451c7319e3a072d118917957d6554Steve Block : m_client(client) 1132bde8e466a4451c7319e3a072d118917957d6554Steve Block , m_done(false) 1142bde8e466a4451c7319e3a072d118917957d6554Steve Block { 1152bde8e466a4451c7319e3a072d118917957d6554Steve Block } 1162bde8e466a4451c7319e3a072d118917957d6554Steve Block 1172bde8e466a4451c7319e3a072d118917957d6554Steve Block ThreadableLoaderClient* m_client; 1182bde8e466a4451c7319e3a072d118917957d6554Steve Block bool m_done; 1192bde8e466a4451c7319e3a072d118917957d6554Steve Block}; 1208f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian 1218f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian} // namespace WebCore 1228f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian 1238f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian#endif // ThreadableLoaderClientWrapper_h 124