#pragma once

#include <string>

#include <Poco/Net/StreamSocket.h>

namespace DB

{

// Data to communicate between protocol layers

struct TCPProtocolStackData

{

// socket implementation can be replaced by some layer - TLS as an example

Poco::Net::StreamSocket socket;

// host from PROXY layer

std::string forwarded_for;

// certificate path from TLS layer to TCP layer

std::string certificate;

// default database from endpoint configuration to TCP layer

std::string default_database;

};

}