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// Copyright (c) 2006-2009 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/sync/engine/apply_updates_command.h"
#include "chrome/browser/sync/engine/update_applicator.h"
#include "chrome/browser/sync/sessions/sync_session.h"
#include "chrome/browser/sync/syncable/directory_manager.h"
#include "chrome/browser/sync/syncable/syncable.h"
#include "chrome/browser/sync/util/sync_types.h"
namespace browser_sync {
using sessions::SyncSession;
ApplyUpdatesCommand::ApplyUpdatesCommand() {}
ApplyUpdatesCommand::~ApplyUpdatesCommand() {}
void ApplyUpdatesCommand::ModelChangingExecuteImpl(SyncSession* session) {
syncable::ScopedDirLookup dir(session->context()->directory_manager(),
session->context()->account_name());
if (!dir.good()) {
LOG(ERROR) << "Scoped dir lookup failed!";
return;
}
syncable::WriteTransaction trans(dir, syncable::SYNCER, __FILE__, __LINE__);
syncable::Directory::UnappliedUpdateMetaHandles handles;
dir->GetUnappliedUpdateMetaHandles(&trans, &handles);
UpdateApplicator applicator(session->context()->resolver(), handles.begin(),
handles.end());
while (applicator.AttemptOneApplication(&trans)) {}
applicator.SaveProgressIntoSessionState(
session->status_controller()->mutable_conflict_progress(),
session->status_controller()->mutable_update_progress());
}
} // namespace browser_sync
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