DatagramSocket.h

/*
    This file is part of wavedcc,
    Copyright (C) 2021 Glenn Butcher.
    
    wavedcc is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
    
    wavedcc is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
    
    You should have received a copy of the GNU General Public License
    along with wavedcc.  If not, see <http://www.gnu.org/licenses/>.
*/


#ifndef DATAGRAMSOCKET_H_INCLUDED
#define DATAGRAMSOCKET_H_INCLUDED



#ifdef WIN32
#include <winsock2.h>
#else
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <unistd.h>
#include <netdb.h>
#include <string.h>
#define TRUE 1
#define FALSE 0
#endif


//Simple socket class for datagrams.  Platform independent between
//unix and Windows.
class DatagramSocket
{
private:
#ifdef WIN32
    WSAData wsaData;
    SOCKET sock;
#else
    int sock;
#endif
    long retval;
    sockaddr_in outaddr;
    char ip[30];
    char received[30];


public:
    DatagramSocket(int port, char* address, bool Datagram, bool reusesock);
    ~DatagramSocket();

    long receive(char* msg, int msgsize);
    char* received_from();
    long send(const char* msg, int msgsize);
    long sendTo(const char* msg, int msgsize, const char* name);
    int getAddress(const char * name, char * addr);
    const char* getAddress(const char * name);

};



#endif // DATAGRAMSOCKET_H_INCLUDED