syncer_end_command.cc revision c407dc5cd9bdc5668497f21b26b09d988ab439de 
1// Copyright (c) 2009 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/engine/syncer_end_command.h"
6
7#include "chrome/browser/sync/engine/syncer_types.h"
8#include "chrome/browser/sync/sessions/sync_session.h"
9#include "chrome/browser/sync/syncable/directory_manager.h"
10#include "chrome/common/deprecated/event_sys-inl.h"
11
12namespace browser_sync {
13
14SyncerEndCommand::SyncerEndCommand() {}
15SyncerEndCommand::~SyncerEndCommand() {}
16
17void SyncerEndCommand::ExecuteImpl(sessions::SyncSession* session) {
18  sessions::StatusController* status(session->status_controller());
19  status->set_syncing(false);
20  session->context()->set_previous_session_routing_info(
21      session->routing_info());
22
23  // This might be the first time we've fully completed a sync cycle, for
24  // some subset of the currently synced datatypes.
25  if (!session->HasMoreToSync() &&
26      status->ServerSaysNothingMoreToDownload()) {
27    syncable::ScopedDirLookup dir(session->context()->directory_manager(),
28                                  session->context()->account_name());
29    if (!dir.good()) {
30      LOG(ERROR) << "Scoped dir lookup failed!";
31      return;
32    }
33
34    for (int i = 0; i < syncable::MODEL_TYPE_COUNT; ++i) {
35      syncable::ModelType model_type = syncable::ModelTypeFromInt(i);
36      if (status->updates_request_parameters().data_types[i]) {
37        // This gets persisted to the directory's backing store.
38        dir->set_initial_sync_ended_for_type(model_type, true);
39      }
40    }
41  }
42
43  SyncerEvent event(SyncerEvent::SYNC_CYCLE_ENDED);
44  sessions::SyncSessionSnapshot snapshot(session->TakeSnapshot());
45  event.snapshot = &snapshot;
46  session->context()->syncer_event_channel()->Notify(event);
47}
48
49}  // namespace browser_sync
50