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// Copyright 2015 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 "components/sync/engine_impl/clear_server_data.h"
#include "base/trace_event/trace_event.h"
#include "components/sync/engine_impl/cycle/sync_cycle.h"
#include "components/sync/engine_impl/events/clear_server_data_request_event.h"
#include "components/sync/engine_impl/events/clear_server_data_response_event.h"
#include "components/sync/engine_impl/syncer.h"
#include "components/sync/engine_impl/syncer_proto_util.h"
namespace syncer {
ClearServerData::ClearServerData(const std::string& account_name) {
request_.set_share(account_name);
request_.set_message_contents(
sync_pb::ClientToServerMessage::CLEAR_SERVER_DATA);
request_.mutable_clear_server_data();
}
ClearServerData::~ClearServerData() {}
SyncerError ClearServerData::SendRequest(SyncCycle* cycle) {
if (cycle->context()->debug_info_getter()) {
sync_pb::DebugInfo* debug_info = request_.mutable_debug_info();
cycle->context()->debug_info_getter()->GetDebugInfo(debug_info);
}
DVLOG(1) << "Sending ClearServerData message.";
const ClearServerDataRequestEvent request_event(base::Time::Now(), request_);
cycle->SendProtocolEvent(request_event);
sync_pb::ClientToServerResponse response;
TRACE_EVENT_BEGIN0("sync", "PostClearServerData");
const SyncerError post_result = SyncerProtoUtil::PostClientToServerMessage(
&request_, &response, cycle, nullptr);
TRACE_EVENT_END0("sync", "PostClearServerData");
const ClearServerDataResponseEvent response_event(base::Time::Now(),
post_result, response);
cycle->SendProtocolEvent(response_event);
if (post_result != SYNCER_OK) {
DVLOG(1) << "Post ClearServerData failed";
return post_result;
}
if (!response.has_clear_server_data()) {
DVLOG(1) << "ClearServerData response has no ClearServerData body!";
return SERVER_RESPONSE_VALIDATION_FAILED;
}
if (cycle->context()->debug_info_getter()) {
DVLOG(1) << "Clearing client debug info.";
cycle->context()->debug_info_getter()->ClearDebugInfo();
}
return post_result;
}
} // namespace syncer
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