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/* $Id: socket_stream.h,v 1.2 2004/03/04 17:38:13 mjw Exp $ */
/*
* Copyright (C) 2004 Mike Wray <mike.wray@hp.com>
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _XEN_LIB_SOCKET_STREAM_H_
#define _XEN_LIB_SOCKET_STREAM_H_
#ifndef __KERNEL__
#include "iostream.h"
#include <stdio.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
/** Data associated with a socket stream. */
typedef struct SocketData {
/** The socket file descriptor. */
int fd;
/** Source address from last read (recvfrom). */
struct sockaddr_in saddr;
/** Destination address for writes (sendto). */
struct sockaddr_in daddr;
/** Write flags (sendto). */
int flags;
/** Buffer size. */
int buf_n;
/** Buffer for formatted printing. */
char buf[1024];
} SocketData;
extern IOStream *socket_stream_new(int fd);
extern int socket_stream_data(IOStream *io, SocketData **data);
extern int socket_stream_check(IOStream *io);
extern int socket_stream_set_addr(IOStream *io, struct sockaddr_in *addr);
extern int socket_stream_set_flags(IOStream *io, int flags);
#endif
#endif /* !_XEN_LIB_SOCKET_STREAM_H_ */
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