* -------------------------------------------------------------------------
* This file is part of the MindStudio project.
* Copyright (c) 2025 Huawei Technologies Co.,Ltd.
*
* MindStudio is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
*
* http://license.coscl.org.cn/MulanPSL2
*
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
* -------------------------------------------------------------------------
*/
#include "WsSessionManager.h"
#include "TraceTime.h"
#include "TrackInfoManager.h"
#include "QueryFlowCategoryEventsHandler.h"
namespace Dic {
namespace Module {
namespace Timeline {
using namespace Dic::Server;
bool QueryFlowCategoryEventsHandler::HandleRequest(std::unique_ptr<Protocol::Request> requestPtr) {
FlowCategoryEventsRequest &request = dynamic_cast<FlowCategoryEventsRequest &>(*requestPtr.get());
std::unique_ptr<FlowCategoryEventsResponse> responsePtr = std::make_unique<FlowCategoryEventsResponse>();
FlowCategoryEventsResponse &response = *responsePtr.get();
SetBaseResponse(request, response);
uint64_t minTimestamp = TraceTime::Instance().GetStartTime();
std::string warnMsg;
if (!request.params.CheckParams(minTimestamp, warnMsg)) {
ServerLog::Warn(warnMsg);
SetTimelineError(ErrorCode::PARAMS_ERROR);
SendResponse(std::move(responsePtr), false);
return false;
}
if (renderEngine == nullptr) {
ServerLog::Error("Query flow events Failed to render.");
SetTimelineError(ErrorCode::QUERY_FLOW_EVENTS_FAILED);
SendResponse(std::move(responsePtr), false);
return false;
}
bool result = renderEngine->QueryFlowCategoryEvents(request.params, minTimestamp, response.body.flowDetailList);
SendResponse(std::move(responsePtr), result);
return result;
}
}
}
}
