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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 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 "sync/engine/store_timestamps_command.h" | 5 #include "sync/engine/store_timestamps_command.h" |
6 | 6 |
7 #include "sync/internal_api/public/base/model_type.h" | 7 #include "base/logging.h" |
8 #include "sync/sessions/status_controller.h" | 8 #include "sync/sessions/status_controller.h" |
9 #include "sync/sessions/sync_session.h" | 9 #include "sync/sessions/sync_session.h" |
10 #include "sync/syncable/directory.h" | 10 #include "sync/syncable/directory.h" |
11 | 11 |
12 namespace syncer { | 12 namespace syncer { |
13 | 13 |
| 14 ModelTypeSet ProcessNewProgressMarkers( |
| 15 const sync_pb::GetUpdatesResponse& response, |
| 16 syncable::Directory* dir) { |
| 17 ModelTypeSet forward_progress_types; |
| 18 // If a marker was omitted for any one type, that indicates no |
| 19 // change from the previous state. |
| 20 for (int i = 0; i < response.new_progress_marker_size(); ++i) { |
| 21 int field_number = response.new_progress_marker(i).data_type_id(); |
| 22 ModelType model_type = GetModelTypeFromSpecificsFieldNumber(field_number); |
| 23 if (!IsRealDataType(model_type)) { |
| 24 DLOG(WARNING) << "Unknown field number " << field_number; |
| 25 continue; |
| 26 } |
| 27 forward_progress_types.Put(model_type); |
| 28 dir->SetDownloadProgress(model_type, response.new_progress_marker(i)); |
| 29 } |
| 30 return forward_progress_types; |
| 31 } |
| 32 |
14 StoreTimestampsCommand::StoreTimestampsCommand() {} | 33 StoreTimestampsCommand::StoreTimestampsCommand() {} |
15 StoreTimestampsCommand::~StoreTimestampsCommand() {} | 34 StoreTimestampsCommand::~StoreTimestampsCommand() {} |
16 | 35 |
17 SyncerError StoreTimestampsCommand::ExecuteImpl( | 36 SyncerError StoreTimestampsCommand::ExecuteImpl( |
18 sessions::SyncSession* session) { | 37 sessions::SyncSession* session) { |
19 syncable::Directory* dir = session->context()->directory(); | |
20 | |
21 const sync_pb::GetUpdatesResponse& updates = | 38 const sync_pb::GetUpdatesResponse& updates = |
22 session->status_controller().updates_response().get_updates(); | 39 session->status_controller().updates_response().get_updates(); |
23 | 40 |
24 sessions::StatusController* status = session->mutable_status_controller(); | 41 sessions::StatusController* status = session->mutable_status_controller(); |
25 | 42 |
26 // Update the progress marker tokens from the server result. If a marker | 43 ModelTypeSet forward_progress_types = |
27 // was omitted for any one type, that indicates no change from the previous | 44 ProcessNewProgressMarkers(updates, session->context()->directory()); |
28 // state. | |
29 ModelTypeSet forward_progress_types; | |
30 for (int i = 0; i < updates.new_progress_marker_size(); ++i) { | |
31 int field_number = updates.new_progress_marker(i).data_type_id(); | |
32 ModelType model_type = GetModelTypeFromSpecificsFieldNumber(field_number); | |
33 if (!IsRealDataType(model_type)) { | |
34 NOTREACHED() << "Unknown field number " << field_number; | |
35 continue; | |
36 } | |
37 forward_progress_types.Put(model_type); | |
38 dir->SetDownloadProgress(model_type, updates.new_progress_marker(i)); | |
39 } | |
40 DCHECK(!forward_progress_types.Empty() || | 45 DCHECK(!forward_progress_types.Empty() || |
41 updates.changes_remaining() == 0); | 46 updates.changes_remaining() == 0); |
42 if (VLOG_IS_ON(1)) { | 47 if (VLOG_IS_ON(1)) { |
43 DVLOG_IF(1, !forward_progress_types.Empty()) | 48 DVLOG_IF(1, !forward_progress_types.Empty()) |
44 << "Get Updates got new progress marker for types: " | 49 << "Get Updates got new progress marker for types: " |
45 << ModelTypeSetToString(forward_progress_types) | 50 << ModelTypeSetToString(forward_progress_types) |
46 << " out of possible: " | 51 << " out of possible: " |
47 << ModelTypeSetToString(status->updates_request_types()); | 52 << ModelTypeSetToString(status->updates_request_types()); |
48 } | 53 } |
49 if (updates.has_changes_remaining()) { | 54 if (updates.has_changes_remaining()) { |
50 int64 changes_left = updates.changes_remaining(); | 55 int64 changes_left = updates.changes_remaining(); |
51 DVLOG(1) << "Changes remaining: " << changes_left; | 56 DVLOG(1) << "Changes remaining: " << changes_left; |
52 status->set_num_server_changes_remaining(changes_left); | 57 status->set_num_server_changes_remaining(changes_left); |
53 } | 58 } |
54 | 59 |
55 return SYNCER_OK; | 60 return SYNCER_OK; |
56 } | 61 } |
57 | 62 |
58 } // namespace syncer | 63 } // namespace syncer |
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