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1 /* |
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2 * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. |
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3 * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) |
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4 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/) |
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5 * |
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6 * Redistribution and use in source and binary forms, with or without |
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7 * modification, are permitted provided that the following conditions |
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8 * are met: |
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9 * |
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10 * 1. Redistributions of source code must retain the above copyright |
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11 * notice, this list of conditions and the following disclaimer. |
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12 * 2. Redistributions in binary form must reproduce the above copyright |
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13 * notice, this list of conditions and the following disclaimer in the |
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14 * documentation and/or other materials provided with the distribution. |
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15 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of |
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16 * its contributors may be used to endorse or promote products derived |
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17 * from this software without specific prior written permission. |
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18 * |
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19 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY |
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20 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
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21 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
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22 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
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23 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
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24 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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25 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
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26 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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28 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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29 */ |
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30 |
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31 #include "config.h" |
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32 #include "ResourceLoadNotifier.h" |
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33 |
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34 #include "DocumentLoader.h" |
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35 #include "Frame.h" |
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36 #include "FrameLoader.h" |
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37 #include "FrameLoaderClient.h" |
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38 #include "InspectorController.h" |
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39 #include "Page.h" |
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40 #include "ProgressTracker.h" |
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41 #include "ResourceLoader.h" |
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42 |
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43 namespace WebCore { |
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44 |
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45 ResourceLoadNotifier::ResourceLoadNotifier(Frame* frame) |
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46 : m_frame(frame) |
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47 { |
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48 } |
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49 |
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50 void ResourceLoadNotifier::didReceiveAuthenticationChallenge(ResourceLoader* loader, const AuthenticationChallenge& currentWebChallenge) |
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51 { |
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52 m_frame->loader()->client()->dispatchDidReceiveAuthenticationChallenge(loader->documentLoader(), loader->identifier(), currentWebChallenge); |
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53 } |
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54 |
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55 void ResourceLoadNotifier::didCancelAuthenticationChallenge(ResourceLoader* loader, const AuthenticationChallenge& currentWebChallenge) |
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56 { |
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57 m_frame->loader()->client()->dispatchDidCancelAuthenticationChallenge(loader->documentLoader(), loader->identifier(), currentWebChallenge); |
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58 } |
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59 |
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60 void ResourceLoadNotifier::willSendRequest(ResourceLoader* loader, ResourceRequest& clientRequest, const ResourceResponse& redirectResponse) |
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61 { |
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62 m_frame->loader()->applyUserAgent(clientRequest); |
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63 |
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64 dispatchWillSendRequest(loader->documentLoader(), loader->identifier(), clientRequest, redirectResponse); |
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65 } |
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66 |
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67 void ResourceLoadNotifier::didReceiveResponse(ResourceLoader* loader, const ResourceResponse& r) |
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68 { |
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69 loader->documentLoader()->addResponse(r); |
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70 |
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71 if (Page* page = m_frame->page()) |
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72 page->progress()->incrementProgress(loader->identifier(), r); |
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73 |
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74 dispatchDidReceiveResponse(loader->documentLoader(), loader->identifier(), r); |
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75 } |
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76 |
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77 void ResourceLoadNotifier::didReceiveData(ResourceLoader* loader, const char* data, int length, int lengthReceived) |
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78 { |
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79 if (Page* page = m_frame->page()) |
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80 page->progress()->incrementProgress(loader->identifier(), data, length); |
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81 |
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82 dispatchDidReceiveContentLength(loader->documentLoader(), loader->identifier(), lengthReceived); |
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83 } |
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84 |
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85 void ResourceLoadNotifier::didFinishLoad(ResourceLoader* loader) |
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86 { |
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87 if (Page* page = m_frame->page()) |
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88 page->progress()->completeProgress(loader->identifier()); |
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89 dispatchDidFinishLoading(loader->documentLoader(), loader->identifier()); |
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90 } |
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91 |
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92 void ResourceLoadNotifier::didFailToLoad(ResourceLoader* loader, const ResourceError& error) |
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93 { |
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94 if (Page* page = m_frame->page()) |
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95 page->progress()->completeProgress(loader->identifier()); |
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96 |
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97 if (!error.isNull()) |
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98 m_frame->loader()->client()->dispatchDidFailLoading(loader->documentLoader(), loader->identifier(), error); |
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99 |
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100 #if ENABLE(INSPECTOR) |
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101 if (Page* page = m_frame->page()) |
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102 page->inspectorController()->didFailLoading(loader->identifier(), error); |
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103 #endif |
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104 } |
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105 |
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106 void ResourceLoadNotifier::assignIdentifierToInitialRequest(unsigned long identifier, DocumentLoader* loader, const ResourceRequest& request) |
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107 { |
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108 m_frame->loader()->client()->assignIdentifierToInitialRequest(identifier, loader, request); |
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109 |
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110 #if ENABLE(INSPECTOR) |
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111 if (Page* page = m_frame->page()) |
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112 page->inspectorController()->identifierForInitialRequest(identifier, loader, request); |
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113 #endif |
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114 } |
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115 |
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116 void ResourceLoadNotifier::dispatchWillSendRequest(DocumentLoader* loader, unsigned long identifier, ResourceRequest& request, const ResourceResponse& redirectResponse) |
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117 { |
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118 StringImpl* oldRequestURL = request.url().string().impl(); |
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119 m_frame->loader()->documentLoader()->didTellClientAboutLoad(request.url()); |
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120 |
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121 m_frame->loader()->client()->dispatchWillSendRequest(loader, identifier, request, redirectResponse); |
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122 |
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123 // If the URL changed, then we want to put that new URL in the "did tell client" set too. |
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124 if (!request.isNull() && oldRequestURL != request.url().string().impl()) |
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125 m_frame->loader()->documentLoader()->didTellClientAboutLoad(request.url()); |
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126 |
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127 #if ENABLE(INSPECTOR) |
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128 if (Page* page = m_frame->page()) |
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129 page->inspectorController()->willSendRequest(identifier, request, redirectResponse); |
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130 #endif |
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131 } |
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132 |
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133 void ResourceLoadNotifier::dispatchDidReceiveResponse(DocumentLoader* loader, unsigned long identifier, const ResourceResponse& r) |
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134 { |
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135 m_frame->loader()->client()->dispatchDidReceiveResponse(loader, identifier, r); |
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136 |
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137 #if ENABLE(INSPECTOR) |
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138 if (Page* page = m_frame->page()) |
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139 page->inspectorController()->didReceiveResponse(identifier, r); |
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140 #endif |
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141 } |
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142 |
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143 void ResourceLoadNotifier::dispatchDidReceiveContentLength(DocumentLoader* loader, unsigned long identifier, int length) |
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144 { |
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145 m_frame->loader()->client()->dispatchDidReceiveContentLength(loader, identifier, length); |
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146 |
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147 #if ENABLE(INSPECTOR) |
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148 if (Page* page = m_frame->page()) |
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149 page->inspectorController()->didReceiveContentLength(identifier, length); |
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150 #endif |
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151 } |
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152 |
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153 void ResourceLoadNotifier::dispatchDidFinishLoading(DocumentLoader* loader, unsigned long identifier) |
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154 { |
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155 m_frame->loader()->client()->dispatchDidFinishLoading(loader, identifier); |
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156 |
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157 #if ENABLE(INSPECTOR) |
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158 if (Page* page = m_frame->page()) |
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159 page->inspectorController()->didFinishLoading(identifier); |
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160 #endif |
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161 } |
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162 |
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163 void ResourceLoadNotifier::sendRemainingDelegateMessages(DocumentLoader* loader, unsigned long identifier, const ResourceResponse& response, int length, const ResourceError& error) |
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164 { |
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165 if (!response.isNull()) |
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166 dispatchDidReceiveResponse(loader, identifier, response); |
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167 |
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168 if (length > 0) |
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169 dispatchDidReceiveContentLength(loader, identifier, length); |
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170 |
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171 if (error.isNull()) |
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172 dispatchDidFinishLoading(loader, identifier); |
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173 else |
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174 m_frame->loader()->client()->dispatchDidFailLoading(loader, identifier, error); |
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175 } |
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176 |
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177 } // namespace WebCore |