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| 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 "chrome/browser/sync/sessions/sync_session_context.h" | |
| 6 | |
| 7 #include "chrome/browser/sync/sessions/debug_info_getter.h" | |
| 8 #include "chrome/browser/sync/sessions/session_state.h" | |
| 9 #include "chrome/browser/sync/util/extensions_activity_monitor.h" | |
| 10 | |
| 11 namespace browser_sync { | |
| 12 namespace sessions { | |
| 13 | |
| 14 SyncSessionContext::SyncSessionContext( | |
| 15 ServerConnectionManager* connection_manager, | |
| 16 syncable::Directory* directory, | |
| 17 ModelSafeWorkerRegistrar* model_safe_worker_registrar, | |
| 18 ExtensionsActivityMonitor* extensions_activity_monitor, | |
| 19 const std::vector<SyncEngineEventListener*>& listeners, | |
| 20 DebugInfoGetter* debug_info_getter) | |
| 21 : resolver_(NULL), | |
| 22 connection_manager_(connection_manager), | |
| 23 directory_(directory), | |
| 24 registrar_(model_safe_worker_registrar), | |
| 25 extensions_activity_monitor_(extensions_activity_monitor), | |
| 26 notifications_enabled_(false), | |
| 27 max_commit_batch_size_(kDefaultMaxCommitBatchSize), | |
| 28 debug_info_getter_(debug_info_getter) { | |
| 29 std::vector<SyncEngineEventListener*>::const_iterator it; | |
| 30 for (it = listeners.begin(); it != listeners.end(); ++it) | |
| 31 listeners_.AddObserver(*it); | |
| 32 } | |
| 33 | |
| 34 SyncSessionContext::SyncSessionContext() | |
| 35 : connection_manager_(NULL), | |
| 36 directory_(NULL), | |
| 37 registrar_(NULL), | |
| 38 extensions_activity_monitor_(NULL), | |
| 39 debug_info_getter_(NULL) { | |
| 40 } | |
| 41 | |
| 42 SyncSessionContext::~SyncSessionContext() { | |
| 43 } | |
| 44 | |
| 45 void SyncSessionContext::SetUnthrottleTime(syncable::ModelTypeSet types, | |
| 46 const base::TimeTicks& time) { | |
| 47 for (syncable::ModelTypeSet::Iterator it = types.First(); | |
| 48 it.Good(); it.Inc()) { | |
| 49 unthrottle_times_[it.Get()] = time; | |
| 50 } | |
| 51 } | |
| 52 | |
| 53 void SyncSessionContext::PruneUnthrottledTypes(const base::TimeTicks& time) { | |
| 54 UnthrottleTimes::iterator it = unthrottle_times_.begin(); | |
| 55 while (it != unthrottle_times_.end()) { | |
| 56 if (it->second <= time) { | |
| 57 // Delete and increment the iterator. | |
| 58 UnthrottleTimes::iterator iterator_to_delete = it; | |
| 59 ++it; | |
| 60 unthrottle_times_.erase(iterator_to_delete); | |
| 61 } else { | |
| 62 // Just increment the iterator. | |
| 63 ++it; | |
| 64 } | |
| 65 } | |
| 66 } | |
| 67 | |
| 68 // TODO(lipalani): Call this function and fill the return values in snapshot | |
| 69 // so it could be shown in the about:sync page. | |
| 70 syncable::ModelTypeSet SyncSessionContext::GetThrottledTypes() const { | |
| 71 syncable::ModelTypeSet types; | |
| 72 for (UnthrottleTimes::const_iterator it = unthrottle_times_.begin(); | |
| 73 it != unthrottle_times_.end(); | |
| 74 ++it) { | |
| 75 types.Put(it->first); | |
| 76 } | |
| 77 return types; | |
| 78 } | |
| 79 | |
| 80 } // namespace sessions | |
| 81 } // namespace browser_sync | |
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