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Diffstat (limited to 'src/TcpSocket.h')
-rw-r--r-- | src/TcpSocket.h | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/src/TcpSocket.h b/src/TcpSocket.h new file mode 100644 index 0000000..7c92af0 --- /dev/null +++ b/src/TcpSocket.h @@ -0,0 +1,97 @@ +/* + 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 |