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#if defined(__MWERKS__) && defined(macintosh)
# define MACINTOSH
#elif defined(_Windows)
typedef long ssize_t
#endif
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <errno.h>
#ifndef MACINTOSH
# include <sys/types.h>
#endif
#include "sock.h"
#define BLKSIZE 1024
#ifdef __MWERKS__
#include <console.h>
void main(void)
{
char **argv;
int argc = ccommand(&argv);
#else
void main(int argc, char *argv[])
{
#endif
Sock_port_t portnumber = 7;
int sockfd;
ssize_t bytesread, i;
ssize_t byteswritten;
char buf[BLKSIZE];
char *hostname = "localhost";
switch (argc) {
case 3: portnumber = atoi(argv[2]);
case 2: hostname = argv[1];
case 1: break;
default:
fprintf(stderr, "Usage: %s host port\n", argv[0]);
exit(1);
}
if (Sock_init() != 0) {
fprintf(stderr, "Sock initialization failed");
exit(1);
}
if ((sockfd = Sock_connect(portnumber, hostname, NULL)) < 0) {
perror("Unable to establish an Internet connection");
exit(1);
}
fprintf(stderr, "Connection has been made to %s\n", hostname);
for ( ; ; ) {
for (bytesread = 0; bytesread < BLKSIZE; bytesread++) {
int ch = getc(stdin);
if (ch == EOF)
break;
else if (ch == '\n') {
buf[bytesread++] = ch;
break;
}
else
buf[bytesread] = ch;
}
if (bytesread <= 0) break;
else {
byteswritten = Sock_write(sockfd, buf, bytesread, NULL);
if (byteswritten != bytesread) {
fprintf(stderr,
"Error writing %ld bytes, %ld bytes written\n",
(long)bytesread, (long)byteswritten);
break;
}
}
bytesread = Sock_read(sockfd, buf, BLKSIZE, NULL);
for (i = 0; i < bytesread; i++)
putc(buf[i], stdout);
}
Sock_close(sockfd, NULL);
exit(0);
}
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