// Proxy.h
#pragma once
#include <string>
#include "SocketInterface.h"

#define SMTP_STATE_WAIT_FOR_HELO 0
#define SMTP_STATE_WAIT_FOR_MAILFROM 1
#define SMTP_STATE_WAIT_FOR_RCPTTO 2
#define SMTP_STATE_WAIT_FOR_DATA 3

class Proxy {
public:
    Proxy(SocketInterface* outside_socket) : outside(outside_socket) {}
    
    void run(std::string& peer_address);

private:
    SocketInterface* outside;
};