int main(int argc, char** argv) {
if (argc != 2) {
fprintf(stderr, "Usage: %s \"<banner string>\"\n", argv[0]);
exit(1);
}
setupsignals();
setupcurses();
setupscreen();
for (;;) {
int x, y;
if (g_requireinit) {
endwin();
setupcurses();
setupscreen();
g_requireinit = 0;
}
x = rand() % (COLS - pstrwidth(argv[1]));
y = rand() % (LINES - nlines);
clear();
printstring(argv[1], x, y, 3, 1);
refresh();
sleep(1);
}
}
void* sender(void *ptr)
{
struct socketstuff *s = (struct socketstuff *)ptr;
int ch;
while (1) {
if(s->writechan == -1)
break;
if (i > CHATLEN - 1)
i = 0;
mybuf[i] = ch = wgetch(me);
if (ch == KEY_RESIZE) {
clear();
endwin();
setupscreen();
putchars(me,mybuf);
putchars(them,tmbuf);
refresh(); /* redraw screen on resize */
} else {
putch(me, (char)ch);
write(s->writechan, &ch, 1);
}
i++;
}
pthread_cancel(sendthread);
return 0;
}
void* sender(void *ptr) {
struct stuff *s = (struct stuff *)ptr;
/* int r = 0, i = 0, mode = -1;
char mybuf[CHATLEN], tmbuf[CHATLEN];
memset(mybuf, 0, CHATLEN);
memset(tmbuf, 0, CHATLEN);
*/
setupscreen();
int ch;
while (1) {
if (i > CHATLEN - 1) {
i = 0;
}
ch = wgetch(me);
mybuf[i] = ch;
if (ch == KEY_RESIZE) {
clear();
endwin();
setupscreen();
char *p = &mybuf[0];
while (&(*p) < &mybuf[CHATLEN - 1]) {
putch(me, (*p));
p++;
}
p = &tmbuf[0];
while (&(*p) < &tmbuf[CHATLEN - 1]) {
putch(them, (*p));
p++;
}
refresh();
} else {
putch(me, mybuf[i]);
int writefd = s->bertil.writechan;
write(writefd, &mybuf[i], 1);
}
i++;
}
pthread_cancel(sendthread);
return NULL;
}
int main(int argc, char *argv[])
{
struct socketstuff bertil;
memset(mybuf, 0, CHATLEN);
memset(tmbuf, 0, CHATLEN);
memset(&bertil, 0, sizeof(struct socketstuff));
switch (argc) {
case 2:
bertil.port = (uint16_t) atoi(argv[1]);
srv1(&bertil);
break;
case 3:
bertil.port = (uint16_t) atoi(argv[1]);
memset(bertil.hostname, 0, 256);
memcpy(bertil.hostname, argv[2], strlen(argv[2]));
cli1(&bertil);
break;
default:
printf("usage %s <port> - will host server on <port>\n",
argv[0]);
printf("usage %s <port> <host> - connect to <host>:<port>\n"
, argv[0]);
exit(1);
}
setlocale(LC_ALL,"");
printf("%s\n",red);
setupscreen();
signal(SIGINT, controlc);
pthread_create(&readthread, NULL, reader, &bertil);
pthread_create(&sendthread, NULL, sender, &bertil);
pthread_join(readthread, NULL);
pthread_join(sendthread, NULL);
endwin();
printf("%s\n",white);
return 0;
}
