int main(int argc, char *argv[]) {
printf("network layer is starting, pls wait...\n");
//initialize global variables
overlay_conn = -1;
//register a signal handler which will kill the process
signal(SIGINT, network_stop);
//connect to overlay
overlay_conn = connectToOverlay();
if(overlay_conn<0) {
printf("can't connect to ON process\n");
exit(1);
}
//start a thread that handles incoming packets from overlay
pthread_t pkt_handler_thread;
pthread_create(&pkt_handler_thread,NULL,pkthandler,(void*)0);
//start a route update thread
pthread_t routeupdate_thread;
pthread_create(&routeupdate_thread,NULL,routeupdate_daemon,(void*)0);
printf("network layer is started...\n");
printf("WIll wait till route daemon add pkt handler are running \n");
pthread_join(pkt_handler_thread,NULL);
pthread_join(routeupdate_thread,NULL);
network_stop();
//sleep forever // this will never get called
while(1) {
sleep(60);
}
}
void stop_network()
{
// close(sockfd);
shutdown(sockfd, SHUT_RD);
LOGD("sockfd closed");
network_stop();
}
void on_close_listener( HWND hWnd )
{
network_stop();
}
