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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "content/browser/frame_host/navigation_request.h" | 5 #include "content/browser/frame_host/navigation_request.h" |
| 6 | 6 |
| 7 #include <utility> | 7 #include <utility> |
| 8 | 8 |
| 9 #include "content/browser/child_process_security_policy_impl.h" | 9 #include "content/browser/child_process_security_policy_impl.h" |
| 10 #include "content/browser/devtools/render_frame_devtools_agent_host.h" | 10 #include "content/browser/devtools/render_frame_devtools_agent_host.h" |
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| 152 // Fill POST data in the request body. | 152 // Fill POST data in the request body. |
| 153 scoped_refptr<ResourceRequestBodyImpl> request_body; | 153 scoped_refptr<ResourceRequestBodyImpl> request_body; |
| 154 if (frame_entry.method() == "POST") | 154 if (frame_entry.method() == "POST") |
| 155 request_body = frame_entry.GetPostData(); | 155 request_body = frame_entry.GetPostData(); |
| 156 | 156 |
| 157 std::unique_ptr<NavigationRequest> navigation_request(new NavigationRequest( | 157 std::unique_ptr<NavigationRequest> navigation_request(new NavigationRequest( |
| 158 frame_tree_node, entry.ConstructCommonNavigationParams( | 158 frame_tree_node, entry.ConstructCommonNavigationParams( |
| 159 frame_entry, request_body, dest_url, dest_referrer, | 159 frame_entry, request_body, dest_url, dest_referrer, |
| 160 navigation_type, lofi_state, navigation_start), | 160 navigation_type, lofi_state, navigation_start), |
| 161 BeginNavigationParams(entry.extra_headers(), net::LOAD_NORMAL, | 161 BeginNavigationParams(entry.extra_headers(), net::LOAD_NORMAL, |
| 162 false, // has_user_gestures | 162 NavigationGestureAuto, |
| 163 false, // skip_service_worker | 163 false, // skip_service_worker |
| 164 REQUEST_CONTEXT_TYPE_LOCATION), | 164 REQUEST_CONTEXT_TYPE_LOCATION), |
| 165 entry.ConstructRequestNavigationParams( | 165 entry.ConstructRequestNavigationParams( |
| 166 frame_entry, is_same_document_history_load, | 166 frame_entry, is_same_document_history_load, |
| 167 is_history_navigation_in_new_child, | 167 is_history_navigation_in_new_child, |
| 168 entry.GetSubframeUniqueNames(frame_tree_node), | 168 entry.GetSubframeUniqueNames(frame_tree_node), |
| 169 frame_tree_node->has_committed_real_load(), | 169 frame_tree_node->has_committed_real_load(), |
| 170 controller->GetPendingEntryIndex() == -1, | 170 controller->GetPendingEntryIndex() == -1, |
| 171 controller->GetIndexOfEntry(&entry), | 171 controller->GetIndexOfEntry(&entry), |
| 172 controller->GetLastCommittedEntryIndex(), | 172 controller->GetLastCommittedEntryIndex(), |
| 173 controller->GetEntryCount()), | 173 controller->GetEntryCount()), |
| 174 true, &frame_entry, &entry)); | 174 true, &frame_entry, &entry)); |
| 175 return navigation_request; | 175 return navigation_request; |
| 176 } | 176 } |
| 177 | 177 |
| 178 // static | 178 // static |
| 179 std::unique_ptr<NavigationRequest> NavigationRequest::CreateRendererInitiated( | 179 std::unique_ptr<NavigationRequest> NavigationRequest::CreateRendererInitiated( |
| 180 FrameTreeNode* frame_tree_node, | 180 FrameTreeNode* frame_tree_node, |
| 181 const CommonNavigationParams& common_params, | 181 const CommonNavigationParams& common_params, |
| 182 const BeginNavigationParams& begin_params, | 182 const BeginNavigationParams& begin_params, |
| 183 int current_history_list_offset, | 183 int current_history_list_offset, |
| 184 int current_history_list_length) { | 184 int current_history_list_length) { |
| 185 // TODO(clamy): Check if some PageState should be provided here. | 185 // TODO(clamy): Check if some PageState should be provided here. |
| 186 // TODO(clamy): See how we should handle override of the user agent when the | 186 // TODO(clamy): See how we should handle override of the user agent when the |
| 187 // navigation may start in a renderer and commit in another one. | 187 // navigation may start in a renderer and commit in another one. |
| 188 // TODO(clamy): See if the navigation start time should be measured in the | 188 // TODO(clamy): See if the navigation start time should be measured in the |
| 189 // renderer and sent to the browser instead of being measured here. | 189 // renderer and sent to the browser instead of being measured here. |
| 190 // TODO(clamy): The pending history list offset should be properly set. | 190 // TODO(clamy): The pending history list offset should be properly set. |
| 191 RequestNavigationParams request_params( | 191 RequestNavigationParams request_params( |
| 192 false, // is_overriding_user_agent | 192 false, // is_overriding_user_agent |
| 193 std::vector<GURL>(), // redirects | 193 std::vector<GURL>(), // redirects |
| 194 false, // can_load_local_resources | 194 false, // can_load_local_resources |
| 195 PageState(), // page_state | 195 PageState(), // page_state |
| 196 0, // nav_entry_id | 196 0, // nav_entry_id |
| 197 false, // is_same_document_history_load | 197 false, // is_same_document_history_load |
| 198 false, // is_history_navigation_in_new_child | 198 false, // is_history_navigation_in_new_child |
| 199 std::map<std::string, bool>(), // subframe_unique_names | 199 std::map<std::string, bool>(), // subframe_unique_names |
| 200 frame_tree_node->has_committed_real_load(), | 200 frame_tree_node->has_committed_real_load(), |
| 201 false, // intended_as_new_entry | 201 false, // intended_as_new_entry |
| 202 -1, // pending_history_list_offset | 202 -1, // pending_history_list_offset |
| 203 current_history_list_offset, current_history_list_length, | 203 current_history_list_offset, current_history_list_length, |
| 204 false, // is_view_source | 204 false, // is_view_source |
| 205 false, // should_clear_history_list | 205 false, // should_clear_history_list |
| 206 begin_params.has_user_gesture); | 206 begin_params.gesture); |
| 207 std::unique_ptr<NavigationRequest> navigation_request( | 207 std::unique_ptr<NavigationRequest> navigation_request( |
| 208 new NavigationRequest(frame_tree_node, common_params, begin_params, | 208 new NavigationRequest(frame_tree_node, common_params, begin_params, |
| 209 request_params, false, nullptr, nullptr)); | 209 request_params, false, nullptr, nullptr)); |
| 210 return navigation_request; | 210 return navigation_request; |
| 211 } | 211 } |
| 212 | 212 |
| 213 NavigationRequest::NavigationRequest( | 213 NavigationRequest::NavigationRequest( |
| 214 FrameTreeNode* frame_tree_node, | 214 FrameTreeNode* frame_tree_node, |
| 215 const CommonNavigationParams& common_params, | 215 const CommonNavigationParams& common_params, |
| 216 const BeginNavigationParams& begin_params, | 216 const BeginNavigationParams& begin_params, |
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| 272 if (ShouldMakeNetworkRequestForURL(common_params_.url)) { | 272 if (ShouldMakeNetworkRequestForURL(common_params_.url)) { |
| 273 // It's safe to use base::Unretained because this NavigationRequest owns | 273 // It's safe to use base::Unretained because this NavigationRequest owns |
| 274 // the NavigationHandle where the callback will be stored. | 274 // the NavigationHandle where the callback will be stored. |
| 275 // TODO(clamy): pass the real value for |is_external_protocol| if needed. | 275 // TODO(clamy): pass the real value for |is_external_protocol| if needed. |
| 276 // TODO(clamy): pass the method to the NavigationHandle instead of a | 276 // TODO(clamy): pass the method to the NavigationHandle instead of a |
| 277 // boolean. | 277 // boolean. |
| 278 navigation_handle_->WillStartRequest( | 278 navigation_handle_->WillStartRequest( |
| 279 common_params_.method, common_params_.post_data, | 279 common_params_.method, common_params_.post_data, |
| 280 Referrer::SanitizeForRequest(common_params_.url, | 280 Referrer::SanitizeForRequest(common_params_.url, |
| 281 common_params_.referrer), | 281 common_params_.referrer), |
| 282 begin_params_.has_user_gesture, common_params_.transition, false, | 282 common_params_.transition, false, begin_params_.request_context_type, |
| 283 begin_params_.request_context_type, | |
| 284 base::Bind(&NavigationRequest::OnStartChecksComplete, | 283 base::Bind(&NavigationRequest::OnStartChecksComplete, |
| 285 base::Unretained(this))); | 284 base::Unretained(this))); |
| 286 return; | 285 return; |
| 287 } | 286 } |
| 288 | 287 |
| 289 // There is no need to make a network request for this navigation, so commit | 288 // There is no need to make a network request for this navigation, so commit |
| 290 // it immediately. | 289 // it immediately. |
| 291 state_ = RESPONSE_STARTED; | 290 state_ = RESPONSE_STARTED; |
| 292 | 291 |
| 293 // Select an appropriate RenderFrameHost. | 292 // Select an appropriate RenderFrameHost. |
| 294 RenderFrameHostImpl* render_frame_host = | 293 RenderFrameHostImpl* render_frame_host = |
| 295 frame_tree_node_->render_manager()->GetFrameHostForNavigation(*this); | 294 frame_tree_node_->render_manager()->GetFrameHostForNavigation(*this); |
| 296 NavigatorImpl::CheckWebUIRendererDoesNotDisplayNormalURL(render_frame_host, | 295 NavigatorImpl::CheckWebUIRendererDoesNotDisplayNormalURL(render_frame_host, |
| 297 common_params_.url); | 296 common_params_.url); |
| 298 | 297 |
| 299 // Inform the NavigationHandle that the navigation will commit. | 298 // Inform the NavigationHandle that the navigation will commit. |
| 300 navigation_handle_->ReadyToCommitNavigation(render_frame_host); | 299 navigation_handle_->ReadyToCommitNavigation(render_frame_host); |
| 301 | 300 |
| 302 CommitNavigation(); | 301 CommitNavigation(); |
| 303 } | 302 } |
| 304 | 303 |
| 305 void NavigationRequest::CreateNavigationHandle(int pending_nav_entry_id) { | 304 void NavigationRequest::CreateNavigationHandle(int pending_nav_entry_id) { |
| 306 // TODO(nasko): Update the NavigationHandle creation to ensure that the | 305 // TODO(nasko): Update the NavigationHandle creation to ensure that the |
| 307 // proper values are specified for is_same_page and is_srcdoc. | 306 // proper values are specified for is_same_page and is_srcdoc. |
| 308 navigation_handle_ = NavigationHandleImpl::Create( | 307 navigation_handle_ = NavigationHandleImpl::Create( |
| 309 common_params_.url, frame_tree_node_, !browser_initiated_, | 308 common_params_.url, frame_tree_node_, !browser_initiated_, |
| 310 false, // is_same_page | 309 false, // is_same_page |
| 311 false, // is_srcdoc | 310 false, // is_srcdoc |
| 312 common_params_.navigation_start, pending_nav_entry_id, | 311 common_params_.navigation_start, pending_nav_entry_id, |
| 312 begin_params_.gesture, |
| 313 false); // started_in_context_menu | 313 false); // started_in_context_menu |
| 314 | 314 |
| 315 if (!begin_params_.searchable_form_url.is_empty()) { | 315 if (!begin_params_.searchable_form_url.is_empty()) { |
| 316 navigation_handle_->set_searchable_form_url( | 316 navigation_handle_->set_searchable_form_url( |
| 317 begin_params_.searchable_form_url); | 317 begin_params_.searchable_form_url); |
| 318 navigation_handle_->set_searchable_form_encoding( | 318 navigation_handle_->set_searchable_form_encoding( |
| 319 begin_params_.searchable_form_encoding); | 319 begin_params_.searchable_form_encoding); |
| 320 } | 320 } |
| 321 } | 321 } |
| 322 | 322 |
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| 591 // Retrieve the RenderFrameHost that needs to commit the navigation. | 591 // Retrieve the RenderFrameHost that needs to commit the navigation. |
| 592 RenderFrameHostImpl* render_frame_host = | 592 RenderFrameHostImpl* render_frame_host = |
| 593 navigation_handle_->GetRenderFrameHost(); | 593 navigation_handle_->GetRenderFrameHost(); |
| 594 DCHECK(render_frame_host == | 594 DCHECK(render_frame_host == |
| 595 frame_tree_node_->render_manager()->current_frame_host() || | 595 frame_tree_node_->render_manager()->current_frame_host() || |
| 596 render_frame_host == | 596 render_frame_host == |
| 597 frame_tree_node_->render_manager()->speculative_frame_host()); | 597 frame_tree_node_->render_manager()->speculative_frame_host()); |
| 598 | 598 |
| 599 TransferNavigationHandleOwnership(render_frame_host); | 599 TransferNavigationHandleOwnership(render_frame_host); |
| 600 | 600 |
| 601 DCHECK_EQ(request_params_.has_user_gesture, begin_params_.has_user_gesture); | 601 DCHECK_EQ(request_params_.gesture, begin_params_.gesture); |
| 602 | 602 |
| 603 render_frame_host->CommitNavigation(response_.get(), std::move(body_), | 603 render_frame_host->CommitNavigation(response_.get(), std::move(body_), |
| 604 common_params_, request_params_, | 604 common_params_, request_params_, |
| 605 is_view_source_); | 605 is_view_source_); |
| 606 | 606 |
| 607 frame_tree_node_->ResetNavigationRequest(true); | 607 frame_tree_node_->ResetNavigationRequest(true); |
| 608 } | 608 } |
| 609 | 609 |
| 610 } // namespace content | 610 } // namespace content |
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