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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 "sync/sessions/sync_session.h" | |
| 6 | |
| 7 #include <algorithm> | |
| 8 #include <iterator> | |
| 9 | |
| 10 #include "base/logging.h" | |
| 11 #include "sync/internal_api/public/base/model_type.h" | |
| 12 #include "sync/internal_api/public/engine/model_safe_worker.h" | |
| 13 #include "sync/syncable/directory.h" | |
| 14 | |
| 15 namespace syncer { | |
| 16 namespace sessions { | |
| 17 | |
| 18 // static | |
| 19 SyncSession* SyncSession::Build(SyncSessionContext* context, | |
| 20 Delegate* delegate) { | |
| 21 return new SyncSession(context, delegate); | |
| 22 } | |
| 23 | |
| 24 SyncSession::SyncSession( | |
| 25 SyncSessionContext* context, | |
| 26 Delegate* delegate) | |
| 27 : context_(context), | |
| 28 delegate_(delegate) { | |
| 29 status_controller_.reset(new StatusController()); | |
| 30 } | |
| 31 | |
| 32 SyncSession::~SyncSession() {} | |
| 33 | |
| 34 SyncSessionSnapshot SyncSession::TakeSnapshot() const { | |
| 35 return TakeSnapshotWithSource(sync_pb::GetUpdatesCallerInfo::UNKNOWN); | |
| 36 } | |
| 37 | |
| 38 SyncSessionSnapshot SyncSession::TakeSnapshotWithSource( | |
| 39 sync_pb::GetUpdatesCallerInfo::GetUpdatesSource legacy_updates_source) const { | |
| 40 syncable::Directory* dir = context_->directory(); | |
| 41 | |
| 42 ProgressMarkerMap download_progress_markers; | |
| 43 for (int i = FIRST_REAL_MODEL_TYPE; i < MODEL_TYPE_COUNT; ++i) { | |
| 44 ModelType type(ModelTypeFromInt(i)); | |
| 45 dir->GetDownloadProgressAsString(type, &download_progress_markers[type]); | |
| 46 } | |
| 47 | |
| 48 std::vector<int> num_entries_by_type(MODEL_TYPE_COUNT, 0); | |
| 49 std::vector<int> num_to_delete_entries_by_type(MODEL_TYPE_COUNT, 0); | |
| 50 dir->CollectMetaHandleCounts(&num_entries_by_type, | |
| 51 &num_to_delete_entries_by_type); | |
| 52 | |
| 53 SyncSessionSnapshot snapshot( | |
| 54 status_controller_->model_neutral_state(), | |
| 55 download_progress_markers, | |
| 56 delegate_->IsCurrentlyThrottled(), | |
| 57 status_controller_->num_encryption_conflicts(), | |
| 58 status_controller_->num_hierarchy_conflicts(), | |
| 59 status_controller_->num_server_conflicts(), | |
| 60 context_->notifications_enabled(), | |
| 61 dir->GetEntriesCount(), | |
| 62 status_controller_->sync_start_time(), | |
| 63 status_controller_->poll_finish_time(), | |
| 64 num_entries_by_type, | |
| 65 num_to_delete_entries_by_type, | |
| 66 legacy_updates_source); | |
| 67 | |
| 68 return snapshot; | |
| 69 } | |
| 70 | |
| 71 void SyncSession::SendSyncCycleEndEventNotification( | |
| 72 sync_pb::GetUpdatesCallerInfo::GetUpdatesSource source) { | |
| 73 SyncCycleEvent event(SyncCycleEvent::SYNC_CYCLE_ENDED); | |
| 74 event.snapshot = TakeSnapshotWithSource(source); | |
| 75 | |
| 76 DVLOG(1) << "Sending cycle end event with snapshot: " | |
| 77 << event.snapshot.ToString(); | |
| 78 FOR_EACH_OBSERVER(SyncEngineEventListener, | |
| 79 *(context_->listeners()), | |
| 80 OnSyncCycleEvent(event)); | |
| 81 } | |
| 82 | |
| 83 void SyncSession::SendEventNotification(SyncCycleEvent::EventCause cause) { | |
| 84 SyncCycleEvent event(cause); | |
| 85 event.snapshot = TakeSnapshot(); | |
| 86 | |
| 87 DVLOG(1) << "Sending event with snapshot: " << event.snapshot.ToString(); | |
| 88 FOR_EACH_OBSERVER(SyncEngineEventListener, | |
| 89 *(context_->listeners()), | |
| 90 OnSyncCycleEvent(event)); | |
| 91 } | |
| 92 | |
| 93 void SyncSession::SendProtocolEvent(const ProtocolEvent& event) { | |
| 94 FOR_EACH_OBSERVER(SyncEngineEventListener, | |
| 95 *(context_->listeners()), | |
| 96 OnProtocolEvent(event)); | |
| 97 } | |
| 98 | |
| 99 } // namespace sessions | |
| 100 } // namespace syncer | |
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Chromium Code Reviews
Issue 2130453004:
[Sync] Move //sync to //components/sync. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master