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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/engine/post_commit_message_command.h" | |
6 | |
7 #include <vector> | |
8 | |
9 #include "base/location.h" | |
10 #include "chrome/browser/sync/engine/syncer_proto_util.h" | |
11 #include "chrome/browser/sync/engine/syncproto.h" | |
12 #include "chrome/browser/sync/sessions/sync_session.h" | |
13 | |
14 using std::vector; | |
15 | |
16 namespace browser_sync { | |
17 | |
18 PostCommitMessageCommand::PostCommitMessageCommand() {} | |
19 PostCommitMessageCommand::~PostCommitMessageCommand() {} | |
20 | |
21 SyncerError PostCommitMessageCommand::ExecuteImpl( | |
22 sessions::SyncSession* session) { | |
23 if (session->status_controller().commit_ids().empty()) | |
24 return SYNCER_OK; // Nothing to commit. | |
25 ClientToServerResponse response; | |
26 syncable::Directory* dir = session->context()->directory(); | |
27 sessions::StatusController* status = session->mutable_status_controller(); | |
28 SyncerError result = SyncerProtoUtil::PostClientToServerMessage( | |
29 status->commit_message(), &response, session); | |
30 if (result != SYNCER_OK) { | |
31 // None of our changes got through. Clear the SYNCING bit which was | |
32 // set to true during BuildCommitCommand, and which may still be true. | |
33 // Not to be confused with IS_UNSYNCED, this bit is used to detect local | |
34 // changes to items that happen during the server Commit operation. | |
35 syncable::WriteTransaction trans(FROM_HERE, syncable::SYNCER, dir); | |
36 const vector<syncable::Id>& commit_ids = status->commit_ids(); | |
37 for (size_t i = 0; i < commit_ids.size(); i++) { | |
38 syncable::MutableEntry entry(&trans, syncable::GET_BY_ID, commit_ids[i]); | |
39 entry.Put(syncable::SYNCING, false); | |
40 } | |
41 return result; | |
42 } | |
43 | |
44 status->set_items_committed(); | |
45 status->mutable_commit_response()->CopyFrom(response); | |
46 return SYNCER_OK; | |
47 } | |
48 | |
49 } // namespace browser_sync | |
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