mysocket.h

电力故障信息采集,主要是针对南自的保护装置,这个程序用在Linux操作系统下

//MySocket.h

#ifndef MySocket_h
#define MySocket_h

#include <sys/socket.h>
#include <arpa/inet.h>
#include <string>

//====================  MyConnect  ====================
class MyConnect
{
public :
	MyConnect() ;
	~MyConnect() ;
	
	bool open(int domain = AF_INET , int type = SOCK_STREAM , int protocol = 0) ;
	bool connect(const char *server = "" , int port = 2404 , int domain = AF_INET) ;
	operator int() const ;
	
private :
	bool shutdown(int how = 2) const ;
	
private :
	int m_socket ;
} ;

//====================  MyListen  ====================
class MyListen
{
public :
	MyListen(int domain = AF_INET , int type = SOCK_STREAM , int protocol = 0) ;
	~MyListen() ;
	
	bool shutdown(int socket , int how = 2) const ;
	bool bind(const char *server , int port = 2404 , int domain = AF_INET) ;	//IP Address , Only Use , Not Delete
	bool listen(int backlog = 5) const ;
	int accept(std::string &ip) ;	//IP Address , Only Use , Not Delete , Teturn New Socket To Communicate
	
private :
	MyListen(const MyListen &) ;	//Not Define To Prevent Be Called
	MyListen & operator =(const MyListen &) ;	//Not Define To Prevent Be Called
	
private :
	int m_socket ;
	sockaddr_in m_server ;
	sockaddr_in m_client ;
} ;

//====================  MySocket  ====================
class MySocket
{
public :
	MySocket() ;
	~MySocket() ;
	
	bool needReset() const ;
	MySocket & operator =(const MyConnect &connect) ;
	MySocket & operator =(int socket) ;
	
	int receive(void *buf , int len , int time_out = 5 , unsigned int flags = 0) ;	//Receive 3 Times , Only Use , Not Delete , -1 For Error
	int send(const void *msg , int len , unsigned int flags = 0) ;	//Only Use , Not Delete , -1 For Error
	
private :
	bool shutdown(int how = 2) ;
	MySocket(const MySocket &) ;
	
private :
	int m_socket ;
	bool m_reset ;
} ;

#endif