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)
didReceiveDataArray(CFArrayRef dataArray)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