ClickHouse/programs/server/PingRequestHandler.cpp

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#include "PingRequestHandler.h"
#include <IO/HTTPCommon.h>
#include <Common/Exception.h>
#include <Poco/Net/HTTPServerRequest.h>
#include <Poco/Net/HTTPServerResponse.h>
namespace DB
{
void PingRequestHandler::handleRequest(
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Poco::Net::HTTPServerRequest &,
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Poco::Net::HTTPServerResponse & response)
{
try
{
const auto & config = server.config();
setResponseDefaultHeaders(response, config.getUInt("keep_alive_timeout", 10));
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const char * data = "Ok.\n";
response.sendBuffer(data, strlen(data));
}
catch (...)
{
tryLogCurrentException("PingRequestHandler");
}
}
}