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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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