1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "content/browser/loader/resource_request_info_impl.h" 6 7 #include "content/browser/loader/global_routing_id.h" 8 #include "content/browser/loader/resource_message_filter.h" 9 #include "content/browser/worker_host/worker_service_impl.h" 10 #include "content/common/net/url_request_user_data.h" 11 #include "content/public/browser/global_request_id.h" 12 #include "net/url_request/url_request.h" 13 14 namespace content { 15 16 // ---------------------------------------------------------------------------- 17 // ResourceRequestInfo 18 19 // static 20 const ResourceRequestInfo* ResourceRequestInfo::ForRequest( 21 const net::URLRequest* request) { 22 return ResourceRequestInfoImpl::ForRequest(request); 23 } 24 25 // static 26 void ResourceRequestInfo::AllocateForTesting( 27 net::URLRequest* request, 28 ResourceType::Type resource_type, 29 ResourceContext* context, 30 int render_process_id, 31 int render_view_id, 32 int render_frame_id, 33 bool is_async) { 34 ResourceRequestInfoImpl* info = 35 new ResourceRequestInfoImpl( 36 PROCESS_TYPE_RENDERER, // process_type 37 render_process_id, // child_id 38 render_view_id, // route_id 39 0, // origin_pid 40 0, // request_id 41 render_frame_id, // render_frame_id 42 resource_type == ResourceType::MAIN_FRAME, // is_main_frame 43 false, // parent_is_main_frame 44 0, // parent_render_frame_id 45 resource_type, // resource_type 46 PAGE_TRANSITION_LINK, // transition_type 47 false, // should_replace_current_entry 48 false, // is_download 49 false, // is_stream 50 true, // allow_download 51 false, // has_user_gesture 52 blink::WebReferrerPolicyDefault, // referrer_policy 53 blink::WebPageVisibilityStateVisible, // visibility_state 54 context, // context 55 base::WeakPtr<ResourceMessageFilter>(), // filter 56 is_async); // is_async 57 info->AssociateWithRequest(request); 58 } 59 60 // static 61 bool ResourceRequestInfo::GetRenderFrameForRequest( 62 const net::URLRequest* request, 63 int* render_process_id, 64 int* render_frame_id) { 65 URLRequestUserData* user_data = static_cast<URLRequestUserData*>( 66 request->GetUserData(URLRequestUserData::kUserDataKey)); 67 if (!user_data) 68 return false; 69 *render_process_id = user_data->render_process_id(); 70 *render_frame_id = user_data->render_frame_id(); 71 return true; 72 } 73 74 // ---------------------------------------------------------------------------- 75 // ResourceRequestInfoImpl 76 77 // static 78 ResourceRequestInfoImpl* ResourceRequestInfoImpl::ForRequest( 79 net::URLRequest* request) { 80 return static_cast<ResourceRequestInfoImpl*>(request->GetUserData(NULL)); 81 } 82 83 // static 84 const ResourceRequestInfoImpl* ResourceRequestInfoImpl::ForRequest( 85 const net::URLRequest* request) { 86 return ForRequest(const_cast<net::URLRequest*>(request)); 87 } 88 89 ResourceRequestInfoImpl::ResourceRequestInfoImpl( 90 int process_type, 91 int child_id, 92 int route_id, 93 int origin_pid, 94 int request_id, 95 int render_frame_id, 96 bool is_main_frame, 97 bool parent_is_main_frame, 98 int parent_render_frame_id, 99 ResourceType::Type resource_type, 100 PageTransition transition_type, 101 bool should_replace_current_entry, 102 bool is_download, 103 bool is_stream, 104 bool allow_download, 105 bool has_user_gesture, 106 blink::WebReferrerPolicy referrer_policy, 107 blink::WebPageVisibilityState visibility_state, 108 ResourceContext* context, 109 base::WeakPtr<ResourceMessageFilter> filter, 110 bool is_async) 111 : cross_site_handler_(NULL), 112 detachable_handler_(NULL), 113 process_type_(process_type), 114 child_id_(child_id), 115 route_id_(route_id), 116 origin_pid_(origin_pid), 117 request_id_(request_id), 118 render_frame_id_(render_frame_id), 119 is_main_frame_(is_main_frame), 120 parent_is_main_frame_(parent_is_main_frame), 121 parent_render_frame_id_(parent_render_frame_id), 122 should_replace_current_entry_(should_replace_current_entry), 123 is_download_(is_download), 124 is_stream_(is_stream), 125 allow_download_(allow_download), 126 has_user_gesture_(has_user_gesture), 127 was_ignored_by_handler_(false), 128 resource_type_(resource_type), 129 transition_type_(transition_type), 130 memory_cost_(0), 131 referrer_policy_(referrer_policy), 132 visibility_state_(visibility_state), 133 context_(context), 134 filter_(filter), 135 is_async_(is_async) { 136 } 137 138 ResourceRequestInfoImpl::~ResourceRequestInfoImpl() { 139 } 140 141 ResourceContext* ResourceRequestInfoImpl::GetContext() const { 142 return context_; 143 } 144 145 int ResourceRequestInfoImpl::GetChildID() const { 146 return child_id_; 147 } 148 149 int ResourceRequestInfoImpl::GetRouteID() const { 150 return route_id_; 151 } 152 153 int ResourceRequestInfoImpl::GetOriginPID() const { 154 return origin_pid_; 155 } 156 157 int ResourceRequestInfoImpl::GetRequestID() const { 158 return request_id_; 159 } 160 161 int ResourceRequestInfoImpl::GetRenderFrameID() const { 162 return render_frame_id_; 163 } 164 165 bool ResourceRequestInfoImpl::IsMainFrame() const { 166 return is_main_frame_; 167 } 168 169 bool ResourceRequestInfoImpl::ParentIsMainFrame() const { 170 return parent_is_main_frame_; 171 } 172 173 int ResourceRequestInfoImpl::GetParentRenderFrameID() const { 174 return parent_render_frame_id_; 175 } 176 177 ResourceType::Type ResourceRequestInfoImpl::GetResourceType() const { 178 return resource_type_; 179 } 180 181 int ResourceRequestInfoImpl::GetProcessType() const { 182 return process_type_; 183 } 184 185 blink::WebReferrerPolicy ResourceRequestInfoImpl::GetReferrerPolicy() const { 186 return referrer_policy_; 187 } 188 189 blink::WebPageVisibilityState 190 ResourceRequestInfoImpl::GetVisibilityState() const { 191 return visibility_state_; 192 } 193 194 PageTransition ResourceRequestInfoImpl::GetPageTransition() const { 195 return transition_type_; 196 } 197 198 bool ResourceRequestInfoImpl::HasUserGesture() const { 199 return has_user_gesture_; 200 } 201 202 bool ResourceRequestInfoImpl::WasIgnoredByHandler() const { 203 return was_ignored_by_handler_; 204 } 205 206 bool ResourceRequestInfoImpl::GetAssociatedRenderFrame( 207 int* render_process_id, 208 int* render_frame_id) const { 209 // If the request is from the worker process, find a content that owns the 210 // worker. 211 if (process_type_ == PROCESS_TYPE_WORKER) { 212 // Need to display some related UI for this network request - pick an 213 // arbitrary parent to do so. 214 if (!WorkerServiceImpl::GetInstance()->GetRendererForWorker( 215 child_id_, render_process_id, render_frame_id)) { 216 *render_process_id = -1; 217 *render_frame_id = -1; 218 return false; 219 } 220 } else if (process_type_ == PROCESS_TYPE_PLUGIN) { 221 *render_process_id = origin_pid_; 222 *render_frame_id = render_frame_id_; 223 } else { 224 *render_process_id = child_id_; 225 *render_frame_id = render_frame_id_; 226 } 227 return true; 228 } 229 230 bool ResourceRequestInfoImpl::IsAsync() const { 231 return is_async_; 232 } 233 234 bool ResourceRequestInfoImpl::IsDownload() const { 235 return is_download_; 236 } 237 238 void ResourceRequestInfoImpl::AssociateWithRequest(net::URLRequest* request) { 239 request->SetUserData(NULL, this); 240 int render_process_id; 241 int render_frame_id; 242 if (GetAssociatedRenderFrame(&render_process_id, &render_frame_id)) { 243 request->SetUserData( 244 URLRequestUserData::kUserDataKey, 245 new URLRequestUserData(render_process_id, render_frame_id)); 246 } 247 } 248 249 GlobalRequestID ResourceRequestInfoImpl::GetGlobalRequestID() const { 250 return GlobalRequestID(child_id_, request_id_); 251 } 252 253 GlobalRoutingID ResourceRequestInfoImpl::GetGlobalRoutingID() const { 254 return GlobalRoutingID(child_id_, route_id_); 255 } 256 257 void ResourceRequestInfoImpl::UpdateForTransfer( 258 int child_id, 259 int route_id, 260 int origin_pid, 261 int request_id, 262 int parent_render_frame_id, 263 base::WeakPtr<ResourceMessageFilter> filter) { 264 child_id_ = child_id; 265 route_id_ = route_id; 266 origin_pid_ = origin_pid; 267 request_id_ = request_id; 268 parent_render_frame_id_ = parent_render_frame_id; 269 filter_ = filter; 270 } 271 272 } // namespace content 273
