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Side by Side Diff: content/browser/loader/resource_scheduler.cc

Issue 501703002: Hook up loading signal to ResourceScheduler. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@zhen_visibility
Patch Set: Rebase Created 6 years, 4 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 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 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 <set> 5 #include <set>
6 6
7 #include "content/browser/loader/resource_scheduler.h" 7 #include "content/browser/loader/resource_scheduler.h"
8 8
9 #include "base/stl_util.h" 9 #include "base/stl_util.h"
10 #include "content/common/resource_messages.h" 10 #include "content/common/resource_messages.h"
(...skipping 270 matching lines...) Expand 10 before | Expand all | Expand 10 after
281 (*it)->set_classification(NORMAL_REQUEST); 281 (*it)->set_classification(NORMAL_REQUEST);
282 } 282 }
283 ClearInFlightRequests(); 283 ClearInFlightRequests();
284 return unowned_requests; 284 return unowned_requests;
285 } 285 }
286 286
287 bool is_active() const { return is_visible_ || is_audible_; } 287 bool is_active() const { return is_visible_ || is_audible_; }
288 288
289 bool is_loaded() const { return is_loaded_; } 289 bool is_loaded() const { return is_loaded_; }
290 290
291 bool IsVisible() const { return is_visible_; } 291 bool is_visible() const { return is_visible_; }
292 292
293 void OnAudibilityChanged(bool is_audible) { 293 void OnAudibilityChanged(bool is_audible) {
294 if (is_audible == is_audible_) { 294 if (is_audible == is_audible_) {
295 return; 295 return;
296 } 296 }
297 is_audible_ = is_audible; 297 is_audible_ = is_audible;
298 UpdateThrottleState(); 298 UpdateThrottleState();
299 } 299 }
300 300
301 void OnVisibilityChanged(bool is_visible) { 301 void OnVisibilityChanged(bool is_visible) {
(...skipping 582 matching lines...) Expand 10 before | Expand all | Expand 10 after
884 int route_id, 884 int route_id,
885 bool is_loaded) { 885 bool is_loaded) {
886 Client* client = GetClient(child_id, route_id); 886 Client* client = GetClient(child_id, route_id);
887 DCHECK(client); 887 DCHECK(client);
888 client->OnLoadingStateChanged(is_loaded); 888 client->OnLoadingStateChanged(is_loaded);
889 } 889 }
890 890
891 bool ResourceScheduler::IsClientVisibleForTesting(int child_id, int route_id) { 891 bool ResourceScheduler::IsClientVisibleForTesting(int child_id, int route_id) {
892 Client* client = GetClient(child_id, route_id); 892 Client* client = GetClient(child_id, route_id);
893 DCHECK(client); 893 DCHECK(client);
894 return client->IsVisible(); 894 return client->is_visible();
895 }
896
897 bool ResourceScheduler::IsClientLoadedForTesting(int child_id, int route_id) {
898 Client* client = GetClient(child_id, route_id);
899 DCHECK(client);
900 return client->is_loaded();
895 } 901 }
896 902
897 ResourceScheduler::Client* ResourceScheduler::GetClient(int child_id, 903 ResourceScheduler::Client* ResourceScheduler::GetClient(int child_id,
898 int route_id) { 904 int route_id) {
899 ClientId client_id = MakeClientId(child_id, route_id); 905 ClientId client_id = MakeClientId(child_id, route_id);
900 ClientMap::iterator client_it = client_map_.find(client_id); 906 ClientMap::iterator client_it = client_map_.find(client_id);
901 if (client_it == client_map_.end()) { 907 if (client_it == client_map_.end()) {
902 return NULL; 908 return NULL;
903 } 909 }
904 return client_it->second; 910 return client_it->second;
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1021 client->ReprioritizeRequest( 1027 client->ReprioritizeRequest(
1022 request, old_priority_params, new_priority_params); 1028 request, old_priority_params, new_priority_params);
1023 } 1029 }
1024 1030
1025 ResourceScheduler::ClientId ResourceScheduler::MakeClientId( 1031 ResourceScheduler::ClientId ResourceScheduler::MakeClientId(
1026 int child_id, int route_id) { 1032 int child_id, int route_id) {
1027 return (static_cast<ResourceScheduler::ClientId>(child_id) << 32) | route_id; 1033 return (static_cast<ResourceScheduler::ClientId>(child_id) << 32) | route_id;
1028 } 1034 }
1029 1035
1030 } // namespace content 1036 } // namespace content
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