#include <string>
#include <netinet/in.h>
#include <cinttypes>

#define AS_DEFAULT_BUFFER_SIZE 0x1000 /*4096 bytes*/

constexpr int64_t StartHeader = 1737720524UL;
constexpr uint16_t serverPort = 9000;
constexpr uint16_t keyPort = 9010;

enum Mess
{
  RES_OK,
  RES_NO,
  REQ_SEND_GEN,
};

struct Message
{
  Mess mess;
  uint32_t data;
};

namespace TcpSocket
{

  void setTimeout(int seconds, int sock);

  ssize_t sendt(int sock, const void *bytes, size_t byteslength);

  ssize_t recvt(int sock, void *bytes, size_t byteslength);

  void closet(int sock);

  std::string remoteAddress(sockaddr_in &address);

  int remotePort(sockaddr_in &address);
  int connectt(const char *host, uint16_t port);

  typedef void(OnNewConnectionCallBack)(int sock, sockaddr_in newSocketInfo);
  int listent(const char *host, uint16_t port, OnNewConnectionCallBack callback);

} // namespace TcpSocket