static void handleClient() {
OlySocket client(sock->acceptConnection());
int pid = fork();
if (pid < 0) {
// Error
logg.logError("Fork process failed. Please power cycle the target device if this error persists.");
handleException();
} else if (pid == 0) {
// Child
sock->closeServerSocket();
udpListener.close();
monitor.close();
annotateListener.close();
child = new Child(&client, numSessions + 1);
child->run();
delete child;
exit(0);
} else {
// Parent
client.closeSocket();
pthread_mutex_lock(&numSessions_mutex);
numSessions++;
pthread_mutex_unlock(&numSessions_mutex);
// Maximum number of connections is 2
int wait = 0;
while (numSessions > 1) {
// Throttle until one of the children exits before continuing to accept another socket connection
logg.logMessage("%d sessions active!", numSessions);
if (wait++ >= 10) { // Wait no more than 10 seconds
// Kill last created child
kill(pid, SIGALRM);
break;
}
sleep(1);
}
}
}
