1 // Copyright (c) 2006-2009 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/post_commit_message_command.h" 6 7 #include <vector> 8 9 #include "chrome/browser/sync/engine/syncer_proto_util.h" 10 #include "chrome/browser/sync/engine/syncproto.h" 11 #include "chrome/browser/sync/sessions/sync_session.h" 12 #include "chrome/browser/sync/syncable/directory_manager.h" 13 14 using std::vector; 15 16 namespace browser_sync { 17 18 PostCommitMessageCommand::PostCommitMessageCommand() {} 19 PostCommitMessageCommand::~PostCommitMessageCommand() {} 20 21 void PostCommitMessageCommand::ExecuteImpl(sessions::SyncSession* session) { 22 if (session->status_controller()->commit_ids().empty()) 23 return; // Nothing to commit. 24 ClientToServerResponse response; 25 syncable::ScopedDirLookup dir(session->context()->directory_manager(), 26 session->context()->account_name()); 27 if (!dir.good()) 28 return; 29 sessions::StatusController* status = session->status_controller(); 30 if (!SyncerProtoUtil::PostClientToServerMessage(status->commit_message(), 31 &response, session)) { 32 // None of our changes got through. Clear the SYNCING bit which was 33 // set to true during BuildCommitCommand, and which may still be true. 34 // Not to be confused with IS_UNSYNCED, this bit is used to detect local 35 // changes to items that happen during the server Commit operation. 36 status->increment_num_consecutive_errors(); 37 syncable::WriteTransaction trans(dir, syncable::SYNCER, __FILE__, __LINE__); 38 const vector<syncable::Id>& commit_ids = status->commit_ids(); 39 for (size_t i = 0; i < commit_ids.size(); i++) { 40 syncable::MutableEntry entry(&trans, syncable::GET_BY_ID, commit_ids[i]); 41 entry.Put(syncable::SYNCING, false); 42 } 43 return; 44 } else { 45 status->set_items_committed(); 46 } 47 status->mutable_commit_response()->CopyFrom(response); 48 } 49 50 } // namespace browser_sync 51
