content/browser/loader/resource_request_info_impl.cc

   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/common/net/url_request_user_data.h"
  10 #include "content/public/browser/global_request_id.h"
  11 #include "content/public/common/process_type.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(net::URLRequest* request,
  27                                              ResourceType resource_type,
  28                                              ResourceContext* context,
  29                                              int render_process_id,
  30                                              int render_view_id,
  31                                              int render_frame_id,
  32                                              bool is_main_frame,
  33                                              bool parent_is_main_frame,
  34                                              bool allow_download,
  35                                              bool is_async) {
  36   // Make sure both |is_main_frame| and |parent_is_main_frame| aren't set at the
  37   // same time.
  38   DCHECK(!(is_main_frame && parent_is_main_frame));
  39
  40   // Make sure RESOURCE_TYPE_MAIN_FRAME is declared as being fetched as part of
  41   // the main frame.
  42   DCHECK(resource_type != RESOURCE_TYPE_MAIN_FRAME || is_main_frame);
  43
  44   ResourceRequestInfoImpl* info =
  45       new ResourceRequestInfoImpl(
  46           PROCESS_TYPE_RENDERER,             // process_type
  47           render_process_id,                 // child_id
  48           render_view_id,                    // route_id
  49           -1,                                // frame_tree_node_id
  50           0,                                 // origin_pid
  51           0,                                 // request_id
  52           render_frame_id,                   // render_frame_id
  53           is_main_frame,                     // is_main_frame
  54           parent_is_main_frame,              // parent_is_main_frame
  55           0,                                 // parent_render_frame_id
  56           resource_type,                     // resource_type
  57           ui::PAGE_TRANSITION_LINK,          // transition_type
  58           false,                             // should_replace_current_entry
  59           false,                             // is_download
  60           false,                             // is_stream
  61           allow_download,                    // allow_download
  62           false,                             // has_user_gesture
  63           false,                             // enable load timing
  64           request->has_upload(),             // enable upload progress
  65           false,                             // do_not_prompt_for_login
  66           blink::WebReferrerPolicyDefault,   // referrer_policy
  67           blink::WebPageVisibilityStateVisible,  // visibility_state
  68           context,                           // context
  69           base::WeakPtr<ResourceMessageFilter>(),  // filter
  70           false,                             // report_raw_headers
  71           is_async);                         // is_async
  72   info->AssociateWithRequest(request);
  73 }
  74
  75 // static
  76 bool ResourceRequestInfo::GetRenderFrameForRequest(
  77     const net::URLRequest* request,
  78     int* render_process_id,
  79     int* render_frame_id) {
  80   URLRequestUserData* user_data = static_cast<URLRequestUserData*>(
  81       request->GetUserData(URLRequestUserData::kUserDataKey));
  82   if (!user_data)
  83     return false;
  84   *render_process_id = user_data->render_process_id();
  85   *render_frame_id = user_data->render_frame_id();
  86   return true;
  87 }
  88
  89 // ----------------------------------------------------------------------------
  90 // ResourceRequestInfoImpl
  91
  92 // static
  93 ResourceRequestInfoImpl* ResourceRequestInfoImpl::ForRequest(
  94     net::URLRequest* request) {
  95   return static_cast<ResourceRequestInfoImpl*>(request->GetUserData(NULL));
  96 }
  97
  98 // static
  99 const ResourceRequestInfoImpl* ResourceRequestInfoImpl::ForRequest(
 100     const net::URLRequest* request) {
 101   return ForRequest(const_cast<net::URLRequest*>(request));
 102 }
 103
 104 ResourceRequestInfoImpl::ResourceRequestInfoImpl(
 105     int process_type,
 106     int child_id,
 107     int route_id,
 108     int frame_tree_node_id,
 109     int origin_pid,
 110     int request_id,
 111     int render_frame_id,
 112     bool is_main_frame,
 113     bool parent_is_main_frame,
 114     int parent_render_frame_id,
 115     ResourceType resource_type,
 116     ui::PageTransition transition_type,
 117     bool should_replace_current_entry,
 118     bool is_download,
 119     bool is_stream,
 120     bool allow_download,
 121     bool has_user_gesture,
 122     bool enable_load_timing,
 123     bool enable_upload_progress,
 124     bool do_not_prompt_for_login,
 125     blink::WebReferrerPolicy referrer_policy,
 126     blink::WebPageVisibilityState visibility_state,
 127     ResourceContext* context,
 128     base::WeakPtr<ResourceMessageFilter> filter,
 129     bool report_raw_headers,
 130     bool is_async)
 131     : cross_site_handler_(NULL),
 132       detachable_handler_(NULL),
 133       process_type_(process_type),
 134       child_id_(child_id),
 135       route_id_(route_id),
 136       frame_tree_node_id_(frame_tree_node_id),
 137       origin_pid_(origin_pid),
 138       request_id_(request_id),
 139       render_frame_id_(render_frame_id),
 140       is_main_frame_(is_main_frame),
 141       parent_is_main_frame_(parent_is_main_frame),
 142       parent_render_frame_id_(parent_render_frame_id),
 143       should_replace_current_entry_(should_replace_current_entry),
 144       is_download_(is_download),
 145       is_stream_(is_stream),
 146       allow_download_(allow_download),
 147       has_user_gesture_(has_user_gesture),
 148       enable_load_timing_(enable_load_timing),
 149       enable_upload_progress_(enable_upload_progress),
 150       do_not_prompt_for_login_(do_not_prompt_for_login),
 151       was_ignored_by_handler_(false),
 152       counted_as_in_flight_request_(false),
 153       resource_type_(resource_type),
 154       transition_type_(transition_type),
 155       memory_cost_(0),
 156       referrer_policy_(referrer_policy),
 157       visibility_state_(visibility_state),
 158       context_(context),
 159       filter_(filter),
 160       report_raw_headers_(report_raw_headers),
 161       is_async_(is_async) {
 162 }
 163
 164 ResourceRequestInfoImpl::~ResourceRequestInfoImpl() {
 165 }
 166
 167 ResourceContext* ResourceRequestInfoImpl::GetContext() const {
 168   return context_;
 169 }
 170
 171 int ResourceRequestInfoImpl::GetChildID() const {
 172   return child_id_;
 173 }
 174
 175 int ResourceRequestInfoImpl::GetRouteID() const {
 176   return route_id_;
 177 }
 178
 179 int ResourceRequestInfoImpl::GetOriginPID() const {
 180   return origin_pid_;
 181 }
 182
 183 int ResourceRequestInfoImpl::GetRequestID() const {
 184   return request_id_;
 185 }
 186
 187 int ResourceRequestInfoImpl::GetRenderFrameID() const {
 188   return render_frame_id_;
 189 }
 190
 191 bool ResourceRequestInfoImpl::IsMainFrame() const {
 192   return is_main_frame_;
 193 }
 194
 195 bool ResourceRequestInfoImpl::ParentIsMainFrame() const {
 196   return parent_is_main_frame_;
 197 }
 198
 199 int ResourceRequestInfoImpl::GetParentRenderFrameID() const {
 200   return parent_render_frame_id_;
 201 }
 202
 203 ResourceType ResourceRequestInfoImpl::GetResourceType() const {
 204   return resource_type_;
 205 }
 206
 207 int ResourceRequestInfoImpl::GetProcessType() const {
 208   return process_type_;
 209 }
 210
 211 blink::WebReferrerPolicy ResourceRequestInfoImpl::GetReferrerPolicy() const {
 212   return referrer_policy_;
 213 }
 214
 215 blink::WebPageVisibilityState
 216 ResourceRequestInfoImpl::GetVisibilityState() const {
 217   return visibility_state_;
 218 }
 219
 220 ui::PageTransition ResourceRequestInfoImpl::GetPageTransition() const {
 221   return transition_type_;
 222 }
 223
 224 bool ResourceRequestInfoImpl::HasUserGesture() const {
 225   return has_user_gesture_;
 226 }
 227
 228 bool ResourceRequestInfoImpl::WasIgnoredByHandler() const {
 229   return was_ignored_by_handler_;
 230 }
 231
 232 bool ResourceRequestInfoImpl::GetAssociatedRenderFrame(
 233     int* render_process_id,
 234     int* render_frame_id) const {
 235   if (process_type_ == PROCESS_TYPE_PLUGIN) {
 236     *render_process_id = origin_pid_;
 237     *render_frame_id = render_frame_id_;
 238   } else {
 239     *render_process_id = child_id_;
 240     *render_frame_id = render_frame_id_;
 241   }
 242   return true;
 243 }
 244
 245 bool ResourceRequestInfoImpl::IsAsync() const {
 246   return is_async_;
 247 }
 248
 249 bool ResourceRequestInfoImpl::IsDownload() const {
 250   return is_download_;
 251 }
 252
 253 bool ResourceRequestInfoImpl::ShouldReportRawHeaders() const {
 254   return report_raw_headers_;
 255 }
 256
 257 void ResourceRequestInfoImpl::AssociateWithRequest(net::URLRequest* request) {
 258   request->SetUserData(NULL, this);
 259   int render_process_id;
 260   int render_frame_id;
 261   if (GetAssociatedRenderFrame(&render_process_id, &render_frame_id)) {
 262     request->SetUserData(
 263         URLRequestUserData::kUserDataKey,
 264         new URLRequestUserData(render_process_id, render_frame_id));
 265   }
 266 }
 267
 268 GlobalRequestID ResourceRequestInfoImpl::GetGlobalRequestID() const {
 269   return GlobalRequestID(child_id_, request_id_);
 270 }
 271
 272 GlobalRoutingID ResourceRequestInfoImpl::GetGlobalRoutingID() const {
 273   return GlobalRoutingID(child_id_, route_id_);
 274 }
 275
 276 void ResourceRequestInfoImpl::UpdateForTransfer(
 277     int child_id,
 278     int route_id,
 279     int origin_pid,
 280     int request_id,
 281     int parent_render_frame_id,
 282     base::WeakPtr<ResourceMessageFilter> filter) {
 283   child_id_ = child_id;
 284   route_id_ = route_id;
 285   origin_pid_ = origin_pid;
 286   request_id_ = request_id;
 287   parent_render_frame_id_ = parent_render_frame_id;
 288   filter_ = filter;
 289 }
 290
 291 }  // namespace content