2 * Copyright (C) 2007 Apple Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
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.
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
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26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 #include "ResourceLoader.h"
32 #include "FrameLoader.h"
33 #include "FrameLoaderClient.h"
34 #include "ResourceHandle.h"
36 #if HAVE(NETWORK_CFDATA_ARRAY_CALLBACK)
37 #include "InspectorInstrumentation.h"
41 @interface NSCachedURLResponse (Details)
42 -(id)_initWithCFCachedURLResponse:(CFCachedURLResponseRef)cachedResponse;
43 -(CFCachedURLResponseRef)_CFCachedURLResponse;
51 CFCachedURLResponseRef ResourceLoader::willCacheResponse(ResourceHandle*, CFCachedURLResponseRef cachedResponse)
53 if (m_options.sendLoadCallbacks == DoNotSendCallbacks)
56 RetainPtr<NSCachedURLResponse> nsCachedResponse(AdoptNS, [[NSCachedURLResponse alloc] _initWithCFCachedURLResponse:cachedResponse]);
57 return [frameLoader()->client()->willCacheResponse(documentLoader(), identifier(), nsCachedResponse.get()) _CFCachedURLResponse];
62 NSCachedURLResponse* ResourceLoader::willCacheResponse(ResourceHandle*, NSCachedURLResponse* response)
64 if (m_options.sendLoadCallbacks == DoNotSendCallbacks)
66 return frameLoader()->client()->willCacheResponse(documentLoader(), identifier(), response);
71 #if HAVE(NETWORK_CFDATA_ARRAY_CALLBACK)
73 void ResourceLoader::didReceiveDataArray(CFArrayRef dataArray)
75 // Protect this in this delegate method since the additional processing can do
76 // anything including possibly derefing this; one example of this is Radar 3266216.
77 RefPtr<ResourceLoader> protector(this);
79 CFIndex arrayCount = CFArrayGetCount(dataArray);
80 for (CFIndex i = 0; i < arrayCount; ++i) {
81 CFDataRef data = static_cast<CFDataRef>(CFArrayGetValueAtIndex(dataArray, i));
82 int dataLen = static_cast<int>(CFDataGetLength(data));
84 if (m_options.shouldBufferData == BufferData) {
86 m_resourceData = SharedBuffer::create();
87 m_resourceData->append(data);
90 // FIXME: If we get a resource with more than 2B bytes, this code won't do the right thing.
91 // However, with today's computers and networking speeds, this won't happen in practice.
92 // Could be an issue with a giant local file.
93 if (m_options.sendLoadCallbacks == SendCallbacks && m_frame)
94 frameLoader()->notifier()->didReceiveData(this, reinterpret_cast<const char*>(CFDataGetBytePtr(data)), dataLen, dataLen);
98 void ResourceLoader::didReceiveDataArray(ResourceHandle*, CFArrayRef dataArray)
100 InspectorInstrumentationCookie cookie = InspectorInstrumentation::willReceiveResourceData(m_frame.get(), identifier());
101 didReceiveDataArray(dataArray);
102 InspectorInstrumentation::didReceiveResourceData(cookie);