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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 "chrome/browser/ui/webui/media_router/query_result_manager.h" | 5 #include "chrome/browser/ui/webui/media_router/query_result_manager.h" |
6 | 6 |
7 #include "base/containers/hash_tables.h" | 7 #include "base/containers/hash_tables.h" |
8 #include "base/stl_util.h" | 8 #include "base/stl_util.h" |
9 #include "chrome/browser/media/router/media_router.h" | 9 #include "chrome/browser/media/router/media_router.h" |
10 #include "chrome/browser/media/router/media_sinks_observer.h" | 10 #include "chrome/browser/media/router/media_sinks_observer.h" |
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80 if (source.Empty()) { | 80 if (source.Empty()) { |
81 LOG(WARNING) << "StartSinksQuery called with empty source for " | 81 LOG(WARNING) << "StartSinksQuery called with empty source for " |
82 << cast_mode; | 82 << cast_mode; |
83 return; | 83 return; |
84 } | 84 } |
85 | 85 |
86 SetSourceForCastMode(cast_mode, source); | 86 SetSourceForCastMode(cast_mode, source); |
87 RemoveObserverForCastMode(cast_mode); | 87 RemoveObserverForCastMode(cast_mode); |
88 UpdateWithSinksQueryResult(cast_mode, std::vector<MediaSink>()); | 88 UpdateWithSinksQueryResult(cast_mode, std::vector<MediaSink>()); |
89 | 89 |
90 scoped_ptr<CastModeMediaSinksObserver> observer( | 90 std::unique_ptr<CastModeMediaSinksObserver> observer( |
91 new CastModeMediaSinksObserver(cast_mode, source, origin, router_, this)); | 91 new CastModeMediaSinksObserver(cast_mode, source, origin, router_, this)); |
92 observer->Init(); | 92 observer->Init(); |
93 auto result = | 93 auto result = |
94 sinks_observers_.insert(std::make_pair(cast_mode, std::move(observer))); | 94 sinks_observers_.insert(std::make_pair(cast_mode, std::move(observer))); |
95 DCHECK(result.second); | 95 DCHECK(result.second); |
96 NotifyOnResultsUpdated(); | 96 NotifyOnResultsUpdated(); |
97 } | 97 } |
98 | 98 |
99 void QueryResultManager::StopSinksQuery(MediaCastMode cast_mode) { | 99 void QueryResultManager::StopSinksQuery(MediaCastMode cast_mode) { |
100 DCHECK(thread_checker_.CalledOnValidThread()); | 100 DCHECK(thread_checker_.CalledOnValidThread()); |
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170 void QueryResultManager::NotifyOnResultsUpdated() { | 170 void QueryResultManager::NotifyOnResultsUpdated() { |
171 std::vector<MediaSinkWithCastModes> sinks; | 171 std::vector<MediaSinkWithCastModes> sinks; |
172 for (const auto& sink_pair : all_sinks_) { | 172 for (const auto& sink_pair : all_sinks_) { |
173 sinks.push_back(sink_pair.second); | 173 sinks.push_back(sink_pair.second); |
174 } | 174 } |
175 FOR_EACH_OBSERVER(QueryResultManager::Observer, observers_, | 175 FOR_EACH_OBSERVER(QueryResultManager::Observer, observers_, |
176 OnResultsUpdated(sinks)); | 176 OnResultsUpdated(sinks)); |
177 } | 177 } |
178 | 178 |
179 } // namespace media_router | 179 } // namespace media_router |
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