Sending while receiving in C
- by Spidfire
I've made a piece of code in what's on my server, the problem is that it doesn't send while im receiving. so if i send something to client 1 to client 2, client2 only receives if he sends something himself.. how can i solve this ?
/* Thread*/
while (! stop_received) {
nr_bytes_recv = recv(s, buffer, BUFFSIZE, 0);
if(strncmp(buffer, "SEND", 4) == 0) {
char *message = "Text asads \n";
rv = send(users[0].s, message, strlen(message), 0);
rv = send(users[1].s, message, strlen(message), 0);
if (rv < 0) {
perror("Error sending");
exit(EXIT_FAILURE);
}
}else{
char *message = "Unknown command \n";
rv = send(s, message, strlen(message), 0);
if (rv < 0) {
perror("Error sending");
exit(EXIT_FAILURE);
}
}
}
