#pragma once
#include <fstream>
#include <functional>
#include <iostream>
#include <list>
#include <map>
#include <memory>
#include <set>
#include <sstream>
#include <string>
#include <vector>
namespace xsync {
using namespace std;
typedef enum {
  kxs_ec_success                    = 0,
  kxs_ec_overtime                   = 1,
  kxs_ec_socket_fail                = 2,
  kxs_ec_bind_fail                  = 3,
  kxs_ec_send_fail                  = 4,
  kxs_ec_receive_fail               = 5,
  kxs_ec_setsockopt_rx_timeout_fail = 6,
  kxs_ec_lose_connect               = 7,
  kxs_ec_param_error                = 8,
} xs_error_code_t;

static inline const char* xs_error_code_2_str(xs_error_code_t ecode) {
  switch (ecode) {
    case kxs_ec_success:
      return "success";
    case kxs_ec_overtime:
      return "overtime";
    case kxs_ec_socket_fail:
      return "socket fail";
    case kxs_ec_bind_fail:
      return "bind fail";
    case kxs_ec_send_fail:
      return "send fail";
    case kxs_ec_receive_fail:
      return "receive fail";
    case kxs_ec_setsockopt_rx_timeout_fail:
      return "setsockopt rx timeout fail";
    case kxs_ec_lose_connect:
      return "lose connect";
    case kxs_ec_param_error:
      return "param error";
    default:
      return "unknown error";
  }
}

}  // namespace xsync