sipb_sendrecv_udp.h

来自「sip torture test tools」· C头文件 代码 · 共 42 行

//sipb_sendrecv_upd.h
//Copyright (C) 2003 Metalink LTD
//Author: Rodionov Sergey ([e-mail])
//This program is distributed under terms of GPL (see LICENSE)

#ifndef __SEGER__MLTD__SIPB_SENDRECV_UDP_H__
#define __SEGER__MLTD__SIPB_SENDRECV_UDP_H__

#include <sys/socket.h>
#include <netinet/in.h>
#include <unistd.h>
#include <string>
using namespace std;


class sipb_sendrecv_udp
{
 public:
   sipb_sendrecv_udp();
   ~sipb_sendrecv_udp(){close(soc);};
   
   int get_port();
   void rebind();  //change port
   //for send and recive
   bool make_connect(in_addr addr,int port);  //false if some error
   bool sendudp(const string& to_send);
      //run it after make_connect (if not return false)
      //if error return false (may be message to big or hung up)
   bool check_hungup();  //must be connect (run it after sendudp)
   bool recvudp(in_addr& s_addr,int& s_port,string& to_recv, int ms_timeout); 
      //MUST NOT BE CONNECT! 
      //ms_timout --> timeout in milliseconds

   bool is_connect(){return _is_connect;};
      //its useful run it after sendudp or recvudp return false !
      //(may be disconnect)
 private:
   int soc;
   bool _is_connect;
};
#endif