static void signal_handle(int signum){
//SIGINT triggered by CTRL-C
//SIGTERM triggered by kill
if(SIGTERM == signum){
log_info("recv kill signal, va_client will exit normally\n");
tcp_client_stop(client);
}
else if(SIGINT == signum){
log_info("recv CTRL-C signal, va_client will exit normally\n");
tcp_client_stop(client);
}
else if(SIGCHLD == signum){
log_info("recv SIGCHLD signal[%d].\n", signum);
}
else{
log_info("receive signal: %d\n", signum);
exit(0);
}
}
int main(void)
{
tcp_server_data_t * server;
tcp_client_data_t * client;
int i;
char message[MAX_BUFFER_LEN];
i= 0;
server = tcp_server_data_new();
strcpy(server->port,"8675");
client = tcp_client_data_new();
strcpy(client->dest_ip_address,"localhost");
strcpy(client->port,"8675");
tcp_server_start(server);
tcp_client_start(client);
printf("testing server and client with 5 messages\n");
while(i<5)
{
sleep(1);
sprintf(message, "ack from client %d\n",i);
thread_copy_to_buffer(client->send_buffer, message);
sprintf(message, "boo form server %d\n",i);
thread_copy_to_buffer(server->send_buffer, message);
i++;
}
printf("shutting down! this isnt pretty yet, but its ok :) \n");
tcp_client_stop(client);
tcp_client_data_free(client);
tcp_server_stop(server);
tcp_server_data_free(server);
printf("goodbye!\n");
return 0;
}
