+/* SimpleEchoTCPClient.c
+ *
+ * Copyright (C) 2001 Simone Piccardi
+ *
+ * This program 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 2 of the License, or (at
+ * your option) any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
/****************************************************************
*
- * Program SimpleEchoTCPClient:
+ * Program echo:
* Simple TCP client for echo service (port 7)
*
* Author: Simone Piccardi
*
* Usage: echo -h give all info's
*
- * $Id: SimpleEchoTCPClient.c,v 1.2 2001/06/13 17:17:15 piccardi Exp $
+ * $Id: SimpleEchoTCPClient.c,v 1.6 2003/02/02 20:35:33 piccardi Exp $
*
****************************************************************/
/*
#include <sys/socket.h> /* socket library */
#include <stdio.h> /* include standard I/O library */
-#include "wrappers.h"
-
#define MAXLINE 256
void usage(void);
void EchoClient(FILE * filein, int socket);
char sendbuff[MAXLINE], recvbuff[MAXLINE];
int nread;
while (fgets(sendbuff, MAXLINE, filein) != NULL) {
- SockWrite(socket, sendbuff, strlen(sendbuff));
- if ( (nread = read(socket, recvbuff, MAXLINE)) == 0) {
- perror("Sever read error:");
- exit(-1);
- }
+ FullWrite(socket, sendbuff, strlen(sendbuff));
+ nread = FullRead(socket, recvbuff, strlen(sendbuff));
recvbuff[nread] = 0;
fputs(recvbuff, stdout);
}