1 /* 2 * Copyright (C) 2011 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'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY 17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23 */ 24 25 #include "config.h" 26 #include "SubresourceLoader.h" 27 28 #include "SubresourceLoaderClient.h" 29 30 namespace WebCore { 31 32 #if HAVE(CFNETWORK_DATA_ARRAY_CALLBACK) 33 void SubresourceLoader::didReceiveDataArray(CFArrayRef dataArray) 34 { 35 // Reference the object in this method since the additional processing can do 36 // anything including removing the last reference to this object; one example of this is 3266216. 37 RefPtr<SubresourceLoader> protect(this); 38 39 ResourceLoader::didReceiveDataArray(dataArray); 40 41 // A subresource loader does not load multipart sections progressively. 42 // So don't deliver any data to the loader yet. 43 if (!m_loadingMultipartContent && m_client) { 44 CFIndex arrayCount = CFArrayGetCount(dataArray); 45 for (CFIndex i = 0; i < arrayCount; ++i) { 46 CFDataRef data = reinterpret_cast<CFDataRef>(CFArrayGetValueAtIndex(dataArray, i)); 47 m_client->didReceiveData(this, reinterpret_cast<const char *>(CFDataGetBytePtr(data)), static_cast<int>(CFDataGetLength(data))); 48 } 49 } 50 } 51 #endif 52 53 } 54
