ClpeSocket.h

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// Definition of the Socket class
 
#ifndef ClpeSocket_class
#define ClpeSocket_class
 
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <netdb.h>
#include <unistd.h>
#include <string>
#include <arpa/inet.h>
#include <iostream>
#include <stdlib.h>
#include <stdio.h>
 
#define SOCKET_CLIENT
  
const int MAXCONNECTIONS = 5;
 
using namespace std;
 
class ClpeSocket
{
public:
        ClpeSocket();
        virtual ~ClpeSocket();
 
        // Server initialization
        bool create(int mcu_id);
        bool bind(const char *host ,const int port, int mcu_id);
        bool listen(int mcu_id) const;
        bool accept(ClpeSocket *new_socket, int mcu_id) const;
 
        // Client initialization
        bool connect(const string host, const int port, int mcu_id);
 
        // Data Transimission
        bool send(unsigned char *s, int mcu_id) const;
        bool recv(unsigned char *s, int mcu_id) const;
 
        void close(int mcu_id);
 
        void set_non_blocking(const bool, int mcu_id);
 
        bool is_valid_master() const { return m_sock_master != -1; }
    bool is_valid_slave() const { return m_sock_slave!= -1; }
 
private:
        int m_sock_master;
    int m_sock_slave;
        sockaddr_in m_addr;
 
};
 
 
#endif