author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 31 Aug 2010 16:17:46 +0300 | |
branch | RCL_3 |
changeset 93 | 79859ed3eea9 |
parent 92 | e1bea15f9a39 |
child 94 | 919f36ff910f |
permissions | -rw-r--r-- |
0
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/* |
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* Copyright (C) 2006 Apple Computer, Inc. All rights reserved. |
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* (C) 2007 Graham Dennis (graham.dennis@gmail.com) |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of |
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* its contributors may be used to endorse or promote products derived |
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* from this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY |
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
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* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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*/ |
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|
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#include "config.h" |
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#include "ResourceLoader.h" |
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#include "DocumentLoader.h" |
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#include "Frame.h" |
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#include "FrameLoader.h" |
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#include "Page.h" |
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#include "ProgressTracker.h" |
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#include "ResourceHandle.h" |
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#include "ResourceError.h" |
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#include "SharedBuffer.h" |
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#if PLATFORM(SYMBIAN) |
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#include "BrCtl.h" |
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#include "WebFrame.h" |
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#include "WebFrameBridge.h" |
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#include "WebFrameView.h" |
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#include "WebView.h" |
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#endif |
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namespace WebCore { |
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PassRefPtr<SharedBuffer> ResourceLoader::resourceData() |
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{ |
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if (m_resourceData) |
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return m_resourceData; |
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if (ResourceHandle::supportsBufferedData() && m_handle) |
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return m_handle->bufferedData(); |
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return 0; |
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} |
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ResourceLoader::ResourceLoader(Frame* frame, bool sendResourceLoadCallbacks, bool shouldContentSniff) |
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: m_reachedTerminalState(false) |
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, m_cancelled(false) |
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, m_calledDidFinishLoad(false) |
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, m_sendResourceLoadCallbacks(sendResourceLoadCallbacks) |
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, m_shouldContentSniff(shouldContentSniff) |
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, m_shouldBufferData(true) |
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, m_frame(frame) |
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, m_documentLoader(frame->loader()->activeDocumentLoader()) |
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, m_identifier(0) |
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, m_defersLoading(frame->page()->defersLoading()) |
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{ |
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} |
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|
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ResourceLoader::~ResourceLoader() |
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{ |
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ASSERT(m_reachedTerminalState); |
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} |
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void ResourceLoader::releaseResources() |
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{ |
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ASSERT(!m_reachedTerminalState); |
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|
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// It's possible that when we release the handle, it will be |
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// deallocated and release the last reference to this object. |
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// We need to retain to avoid accessing the object after it |
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// has been deallocated and also to avoid reentering this method. |
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RefPtr<ResourceLoader> protector(this); |
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|
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if (m_frame) { |
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#if PLATFORM(SYMBIAN) |
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if (control(m_frame.get())->webView()->isSynchRequestPending()) { |
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// Reset synchronous request status for new frame |
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control(m_frame.get())->webView()->synchRequestPending(false); |
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if (!cancelled()) { |
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// Cancel pending synchronous request |
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cancel(); |
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} |
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} |
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#endif |
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m_frame = 0; |
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} |
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m_documentLoader = 0; |
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// We need to set reachedTerminalState to true before we release |
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// the resources to prevent a double dealloc of WebView <rdar://problem/4372628> |
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|
109 |
m_reachedTerminalState = true; |
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|
110 |
|
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m_identifier = 0; |
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|
112 |
|
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113 |
if (m_handle) { |
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|
114 |
// Clear out the ResourceHandle's client so that it doesn't try to call |
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// us back after we release it. |
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m_handle->setClient(0); |
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m_handle = 0; |
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118 |
} |
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119 |
|
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m_resourceData = 0; |
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121 |
m_deferredRequest = ResourceRequest(); |
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122 |
} |
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123 |
|
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124 |
bool ResourceLoader::load(const ResourceRequest& r) |
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125 |
{ |
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ASSERT(!m_handle); |
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ASSERT(m_deferredRequest.isNull()); |
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ASSERT(!frameLoader()->isArchiveLoadPending(this)); |
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129 |
|
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m_originalURL = r.url(); |
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131 |
|
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132 |
ResourceRequest clientRequest(r); |
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willSendRequest(clientRequest, ResourceResponse()); |
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134 |
if (clientRequest.isNull()) { |
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135 |
didFail(frameLoader()->cancelledError(r)); |
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136 |
return false; |
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137 |
} |
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138 |
|
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139 |
if (frameLoader()->willUseArchive(this, clientRequest, m_originalURL)) |
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|
140 |
return true; |
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|
141 |
|
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|
142 |
if (m_defersLoading) { |
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|
143 |
m_deferredRequest = clientRequest; |
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|
144 |
return true; |
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|
145 |
} |
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|
146 |
|
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147 |
m_handle = ResourceHandle::create(clientRequest, this, m_frame.get(), m_defersLoading, m_shouldContentSniff, true); |
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148 |
|
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|
149 |
return true; |
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150 |
} |
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|
151 |
|
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152 |
void ResourceLoader::setDefersLoading(bool defers) |
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153 |
{ |
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154 |
m_defersLoading = defers; |
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155 |
if (m_handle) |
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|
156 |
m_handle->setDefersLoading(defers); |
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|
157 |
if (!defers && !m_deferredRequest.isNull()) { |
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|
158 |
ResourceRequest request(m_deferredRequest); |
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159 |
m_deferredRequest = ResourceRequest(); |
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|
160 |
load(request); |
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|
161 |
} |
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|
162 |
} |
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|
163 |
|
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|
164 |
FrameLoader* ResourceLoader::frameLoader() const |
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|
165 |
{ |
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|
166 |
if (!m_frame) |
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|
167 |
return 0; |
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|
168 |
return m_frame->loader(); |
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|
169 |
} |
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|
170 |
|
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|
171 |
void ResourceLoader::addData(const char* data, int length, bool allAtOnce) |
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|
172 |
{ |
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|
173 |
if (!m_shouldBufferData) |
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|
174 |
return; |
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|
175 |
|
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|
176 |
if (allAtOnce) { |
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|
177 |
m_resourceData = new SharedBuffer(data, length); |
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|
178 |
return; |
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|
179 |
} |
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|
180 |
|
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|
181 |
if (ResourceHandle::supportsBufferedData()) { |
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|
182 |
// Buffer data only if the connection has handed us the data because is has stopped buffering it. |
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|
183 |
if (m_resourceData) |
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|
184 |
m_resourceData->append(data, length); |
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|
185 |
} else { |
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|
186 |
if (!m_resourceData) |
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|
187 |
m_resourceData = new SharedBuffer(data, length); |
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|
188 |
else |
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|
189 |
m_resourceData->append(data, length); |
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|
190 |
} |
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|
191 |
} |
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|
192 |
|
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|
193 |
void ResourceLoader::clearResourceData() |
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|
194 |
{ |
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|
195 |
if (m_resourceData) |
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|
196 |
m_resourceData->clear(); |
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|
197 |
} |
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|
198 |
|
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|
199 |
void ResourceLoader::willSendRequest(ResourceRequest& request, const ResourceResponse& redirectResponse) |
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|
200 |
{ |
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|
201 |
// Protect this in this delegate method since the additional processing can do |
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|
202 |
// anything including possibly derefing this; one example of this is Radar 3266216. |
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|
203 |
RefPtr<ResourceLoader> protector(this); |
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|
204 |
|
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|
205 |
ASSERT(!m_reachedTerminalState); |
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|
206 |
|
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|
207 |
if (m_sendResourceLoadCallbacks) { |
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Revision: 200911
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|
208 |
if (!m_identifier) { |
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|
209 |
m_identifier = m_frame->page()->progress()->createUniqueIdentifier(); |
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|
210 |
frameLoader()->assignIdentifierToInitialRequest(m_identifier, request); |
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|
211 |
} |
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|
212 |
|
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|
213 |
frameLoader()->willSendRequest(this, request, redirectResponse); |
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|
214 |
} |
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|
215 |
|
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|
216 |
m_request = request; |
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|
217 |
} |
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|
218 |
|
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void ResourceLoader::didReceiveResponse(const ResourceResponse& r) |
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{ |
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ASSERT(!m_reachedTerminalState); |
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222 |
|
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// Protect this in this delegate method since the additional processing can do |
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// anything including possibly derefing this; one example of this is Radar 3266216. |
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RefPtr<ResourceLoader> protector(this); |
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226 |
|
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m_response = r; |
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228 |
|
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if (m_sendResourceLoadCallbacks) |
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frameLoader()->didReceiveResponse(this, m_response); |
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231 |
} |
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232 |
|
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233 |
void ResourceLoader::didReceiveData(const char* data, int length, long long lengthReceived, bool allAtOnce) |
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234 |
{ |
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// The following assertions are not quite valid here, since a subclass |
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// might override didReceiveData in a way that invalidates them. This |
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// happens with the steps listed in 3266216 |
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// ASSERT(con == connection); |
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// ASSERT(!m_reachedTerminalState); |
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240 |
|
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241 |
// Protect this in this delegate method since the additional processing can do |
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// anything including possibly derefing this; one example of this is Radar 3266216. |
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243 |
RefPtr<ResourceLoader> protector(this); |
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244 |
|
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addData(data, length, allAtOnce); |
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// FIXME: If we get a resource with more than 2B bytes, this code won't do the right thing. |
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// However, with today's computers and networking speeds, this won't happen in practice. |
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// Could be an issue with a giant local file. |
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if (m_sendResourceLoadCallbacks && m_frame) |
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|
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frameLoader()->didReceiveData(this, data, length, static_cast<int>(lengthReceived)); |
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251 |
} |
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|
252 |
|
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253 |
void ResourceLoader::willStopBufferingData(const char* data, int length) |
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254 |
{ |
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if (!m_shouldBufferData) |
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256 |
return; |
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257 |
|
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258 |
ASSERT(!m_resourceData); |
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m_resourceData = new SharedBuffer(data, length); |
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260 |
} |
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261 |
|
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void ResourceLoader::didFinishLoading() |
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263 |
{ |
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264 |
// If load has been cancelled after finishing (which could happen with a |
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265 |
// JavaScript that changes the window location), do nothing. |
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266 |
if (m_cancelled) |
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267 |
return; |
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|
268 |
ASSERT(!m_reachedTerminalState); |
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269 |
|
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didFinishLoadingOnePart(); |
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releaseResources(); |
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272 |
} |
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|
273 |
|
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274 |
void ResourceLoader::didFinishLoadingOnePart() |
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275 |
{ |
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if (m_cancelled) |
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277 |
return; |
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|
278 |
ASSERT(!m_reachedTerminalState); |
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|
279 |
|
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280 |
if (m_calledDidFinishLoad) |
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|
281 |
return; |
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|
282 |
m_calledDidFinishLoad = true; |
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|
283 |
if (m_sendResourceLoadCallbacks) |
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|
284 |
frameLoader()->didFinishLoad(this); |
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|
285 |
} |
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|
286 |
|
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|
287 |
void ResourceLoader::didFail(const ResourceError& error) |
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|
288 |
{ |
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|
289 |
if (m_cancelled) |
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|
290 |
return; |
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Revision: 200911
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|
291 |
ASSERT(!m_reachedTerminalState); |
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|
292 |
|
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|
293 |
// Protect this in this delegate method since the additional processing can do |
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Revision: 200911
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|
294 |
// anything including possibly derefing this; one example of this is Radar 3266216. |
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Revision: 200911
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|
295 |
RefPtr<ResourceLoader> protector(this); |
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|
296 |
|
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|
297 |
if (m_sendResourceLoadCallbacks && !m_calledDidFinishLoad) |
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Revision: 200911
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|
298 |
frameLoader()->didFailToLoad(this, error); |
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|
299 |
|
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|
300 |
releaseResources(); |
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|
301 |
} |
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|
302 |
|
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|
303 |
void ResourceLoader::wasBlocked() |
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Revision: 200911
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|
304 |
{ |
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Revision: 200911
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|
305 |
didFail(blockedError()); |
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|
306 |
} |
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|
307 |
|
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|
308 |
void ResourceLoader::didCancel(const ResourceError& error) |
dd21522fd290
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|
309 |
{ |
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Revision: 200911
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parents:
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|
310 |
ASSERT(!m_cancelled); |
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Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
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|
311 |
ASSERT(!m_reachedTerminalState); |
dd21522fd290
Revision: 200911
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parents:
diff
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|
312 |
|
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Revision: 200911
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parents:
diff
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|
313 |
// This flag prevents bad behavior when loads that finish cause the |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
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|
314 |
// load itself to be cancelled (which could happen with a javascript that |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
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|
315 |
// changes the window location). This is used to prevent both the body |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
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|
316 |
// of this method and the body of connectionDidFinishLoading: running |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
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|
317 |
// for a single delegate. Cancelling wins. |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
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|
318 |
m_cancelled = true; |
dd21522fd290
Revision: 200911
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parents:
diff
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|
319 |
|
dd21522fd290
Revision: 200911
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parents:
diff
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|
320 |
if (m_handle) |
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Revision: 200911
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parents:
diff
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|
321 |
m_handle->clearAuthentication(); |
dd21522fd290
Revision: 200911
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parents:
diff
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|
322 |
|
dd21522fd290
Revision: 200911
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parents:
diff
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|
323 |
frameLoader()->cancelPendingArchiveLoad(this); |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
324 |
if (m_handle) { |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
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|
325 |
m_handle->cancel(); |
dd21522fd290
Revision: 200911
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parents:
diff
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|
326 |
m_handle = 0; |
dd21522fd290
Revision: 200911
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parents:
diff
changeset
|
327 |
} |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
328 |
if (m_sendResourceLoadCallbacks && !m_calledDidFinishLoad) |
dd21522fd290
Revision: 200911
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|
329 |
frameLoader()->didFailToLoad(this, error); |
dd21522fd290
Revision: 200911
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parents:
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|
330 |
|
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Revision: 200911
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parents:
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|
331 |
releaseResources(); |
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Revision: 200911
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parents:
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|
332 |
} |
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Revision: 200911
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parents:
diff
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|
333 |
|
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Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
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|
334 |
void ResourceLoader::cancel() |
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Revision: 200911
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parents:
diff
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|
335 |
{ |
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Revision: 200911
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parents:
diff
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|
336 |
cancel(ResourceError()); |
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Revision: 200911
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parents:
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|
337 |
} |
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parents:
diff
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|
338 |
|
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Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
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|
339 |
void ResourceLoader::cancel(const ResourceError& error) |
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Revision: 200911
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parents:
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|
340 |
{ |
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Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
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|
341 |
if (m_reachedTerminalState) |
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Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
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|
342 |
return; |
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Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
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|
343 |
if (!error.isNull()) |
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Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
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|
344 |
didCancel(error); |
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Revision: 200911
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parents:
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|
345 |
else |
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Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
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|
346 |
didCancel(cancelledError()); |
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Revision: 200911
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parents:
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|
347 |
} |
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Revision: 200911
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parents:
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|
348 |
|
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|
349 |
const ResourceResponse& ResourceLoader::response() const |
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Revision: 200911
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|
350 |
{ |
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Revision: 200911
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|
351 |
return m_response; |
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parents:
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|
352 |
} |
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Revision: 200911
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parents:
diff
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|
353 |
|
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Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
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|
354 |
ResourceError ResourceLoader::cancelledError() |
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Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
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|
355 |
{ |
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Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
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|
356 |
return frameLoader()->cancelledError(m_request); |
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Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
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|
357 |
} |
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Revision: 200911
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parents:
diff
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|
358 |
|
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Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
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|
359 |
ResourceError ResourceLoader::blockedError() |
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Revision: 200911
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parents:
diff
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|
360 |
{ |
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Revision: 200911
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parents:
diff
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|
361 |
return frameLoader()->blockedError(m_request); |
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Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
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|
362 |
} |
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Revision: 200911
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parents:
diff
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|
363 |
|
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Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
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|
364 |
void ResourceLoader::willSendRequest(ResourceHandle*, ResourceRequest& request, const ResourceResponse& redirectResponse) |
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Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
365 |
{ |
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Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
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|
366 |
willSendRequest(request, redirectResponse); |
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Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
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|
367 |
} |
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Revision: 200911
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parents:
diff
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|
368 |
|
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Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
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|
369 |
void ResourceLoader::didReceiveResponse(ResourceHandle*, const ResourceResponse& response) |
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Revision: 200911
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parents:
diff
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|
370 |
{ |
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Revision: 200911
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parents:
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|
371 |
didReceiveResponse(response); |
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parents:
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|
372 |
} |
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Revision: 200911
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parents:
diff
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|
373 |
|
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Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
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|
374 |
void ResourceLoader::didReceiveData(ResourceHandle*, const char* data, int length, int lengthReceived) |
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Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
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|
375 |
{ |
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Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
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|
376 |
didReceiveData(data, length, lengthReceived, false); |
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Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
377 |
} |
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Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
378 |
|
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Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
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|
379 |
void ResourceLoader::didFinishLoading(ResourceHandle*) |
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Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
380 |
{ |
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Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
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|
381 |
didFinishLoading(); |
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Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
382 |
} |
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Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
383 |
|
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Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
384 |
void ResourceLoader::didFail(ResourceHandle*, const ResourceError& error) |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
385 |
{ |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
386 |
didFail(error); |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
387 |
} |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
388 |
|
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
389 |
void ResourceLoader::wasBlocked(ResourceHandle*) |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
390 |
{ |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
391 |
wasBlocked(); |
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Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
392 |
} |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
393 |
|
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
394 |
void ResourceLoader::didReceiveAuthenticationChallenge(const AuthenticationChallenge& challenge) |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
395 |
{ |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
396 |
// Protect this in this delegate method since the additional processing can do |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
397 |
// anything including possibly derefing this; one example of this is Radar 3266216. |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
398 |
RefPtr<ResourceLoader> protector(this); |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
399 |
frameLoader()->didReceiveAuthenticationChallenge(this, challenge); |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
400 |
} |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
401 |
|
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
402 |
void ResourceLoader::didCancelAuthenticationChallenge(const AuthenticationChallenge& challenge) |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
403 |
{ |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
404 |
// Protect this in this delegate method since the additional processing can do |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
405 |
// anything including possibly derefing this; one example of this is Radar 3266216. |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
406 |
RefPtr<ResourceLoader> protector(this); |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
407 |
frameLoader()->didCancelAuthenticationChallenge(this, challenge); |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
408 |
} |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
409 |
|
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
410 |
void ResourceLoader::receivedCancellation(const AuthenticationChallenge&) |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
411 |
{ |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
412 |
cancel(); |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
413 |
} |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
414 |
|
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
415 |
void ResourceLoader::willCacheResponse(ResourceHandle*, CacheStoragePolicy& policy) |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
416 |
{ |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
417 |
// When in private browsing mode, prevent caching to disk |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
418 |
if (policy == StorageAllowed && frameLoader()->privateBrowsingEnabled()) |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
419 |
policy = StorageAllowedInMemoryOnly; |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
420 |
} |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
421 |
|
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
422 |
#if PLATFORM(SYMBIAN) |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
423 |
int ResourceLoader::receivedDataBufferSize() const |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
424 |
{ |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
425 |
if (m_resourceData) |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
426 |
return m_resourceData->size(); |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
427 |
return 0; |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
428 |
} |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
429 |
#endif |
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
430 |
|
dd21522fd290
Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff
changeset
|
431 |
} |