/* simple test, gets a single web page. no url parsing, no timeout detection,
* etc. pass it the IP addr and page to fetch.
*
* check out http://www.d.umn.edu/~gshute/net/http-script.html for some info. */
int main(int argc, char *argv[])
{
char *host, *page, *port;
int dfd, ret;
char buf[256];
char addr[256];
host = "128.32.37.180";
page = "files/test.html";
port = "80";
if (argc > 1)
host = argv[1];
if (argc > 2)
port = argv[2];
if (argc > 3)
page = argv[3];
printf("FYI, Usage: %s [HOST [PORT [PAGE]]]\n", argv[0]);
printf("Trying to access http://%s:%s/%s\n", host, port, page);
/* manually making our own addr (no mkaddr, which was racy anyway) */
ret = snprintf(addr, sizeof(addr), "tcp!%s!%s", host, port);
if (snprintf_overflow(ret, addr, sizeof(addr))) {
perror("Addr string too long");
exit(-1);
}
dfd = dial(addr, 0, 0, 0);
if (dfd < 0) {
perror("Bad Data FD");
exit(-1);
}
/* short get style */
snprintf(buf, sizeof(buf), "GET /%s\r\nConnection: close\r\n\r\n", page);
ret = write(dfd, buf, strlen(buf));
if (ret < 0) {
perror("Write");
exit(-1);
}
/* buf - 1, to leave room for a \0 when we print */
while ((ret = read(dfd, buf, sizeof(buf) - 1)) > 0) {
assert(ret < sizeof(buf));
/* trim to print only what we received */
buf[ret] = 0;
printf("%s", buf);
}
}
int main(int argc, char *argv[])
{
char *dialstring, *srvname;
int dfd, srvfd, ret;
#define buf_len 128
char buf[buf_len];
if (argc != 3) {
printf("Usage: %s DIALSTRING SRVNAME\n", argv[0]);
exit(-1);
}
dialstring = argv[1];
srvname = argv[2];
dfd = dial9(dialstring, 0, 0, 0, 0);
if (dfd < 0) {
perror("Unable to dial!");
exit(-1);
}
ret = snprintf(buf, buf_len, "#srv/%s", srvname);
if (snprintf_overflow(ret, buf, buf_len)) {
printf("srvname too long\n");
exit(-1);
}
srvfd = open(buf, O_RDWR | O_EXCL | O_CREAT, 0666);
if (srvfd < 0) {
perror("Can't create srvvile");
close(dfd);
exit(-1);
}
ret = snprintf(buf, buf_len, "%d", dfd);
ret = write(srvfd, buf, ret);
if (ret < 0) {
perror("Failed to post fd");
close(dfd);
exit(-1);
}
}
