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/*
Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Her Majesty the Queen in
Right of Canada (Communications Research Center Canada)
*/
/*
This file is part of CRC-DabMux.
CRC-DabMux 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.
CRC-DabMux 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 CRC-DabMux. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _TCPSOCKET
#define _TCPSOCKET
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include "InetAddress.h"
#ifdef _WIN32
# include <winsock.h>
# define socklen_t int
# define reuseopt_t char
#else
# include <sys/socket.h>
# include <netinet/in.h>
# include <unistd.h>
# include <netdb.h>
# include <arpa/inet.h>
# include <pthread.h>
# define SOCKET int
# define INVALID_SOCKET -1
# define SOCKET_ERROR -1
# define reuseopt_t int
#endif
//#define INVALID_PORT -1
//# include "SocketSelector.h"
#include <iostream>
/**
* This class represents a socket for sending and receiving UDP packets.
*
* A UDP socket is the sending or receiving point for a packet delivery service.
* Each packet sent or received on a datagram socket is individually
* addressed and routed. Multiple packets sent from one machine to another may
* be routed differently, and may arrive in any order.
* @author Pascal Charest pascal.charest@crc.ca
*/
class TcpSocket {
friend class SocketSelector;
public:
TcpSocket();
TcpSocket(int port, char *name = NULL);
~TcpSocket();
static int init();
static int clean();
int create(int port = 0, char *name = NULL);
int close();
int write(const void* data, int size);
int read(void* data, int size);
int telnetRead(void* data, int size);
/**
* Connects the socket on a specific address. Only data from this address
* will be received.
* @param addr The address to connect the socket
* @warning Not implemented yet.
*/
int setDestination(InetAddress &addr);
InetAddress getAddress();
void setSocket(SOCKET socket, InetAddress &addr);
char* GetLine(int fd);
int PeekCount();
protected:
/// The address on which the socket is binded.
InetAddress address;
/// The low-level socket used by system functions.
SOCKET listenSocket;
};
#endif // _TCPSOCKET
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