#pragma once
#include "Socket.h"
namespace Psc::socket {
  class UDP_Client {
  public:
    void set_dest_address(const Sockaddr_In& _dest_address) { dest_address = _dest_address; }
    void set_dest_address(std::string ip, std::uint32_t port) { dest_address = Sockaddr_In(ip, port); }
    void create();
    bool connect();
    std::string read();
    void send(const std::string& data);
    Sockaddr_In dest_address;
    void close();
    std::string to_string();
    enum  State {
      Not_Created,
      Not_Set_Field,
      Working,
    };
    State state = Not_Created;
  private:
    Socket_FD socket_fd = -1;
    bool connected = false;
    bool blocking = true;          // 如需非阻塞，可改成参数/成员 setter
    int read_chunk_size = 1024 * 1024;
  };
}


// 重启的观测