static void js_srv(struct v7 *v7, struct v7_val *result, ns_callback_t cb,
struct v7_val **args, int num_args) {
struct v7_val *listening_port;
struct ns_server *srv;
if (num_args < 1 || args[0]->type != V7_OBJ ||
(listening_port = v7_lookup(args[0], "listening_port")) == NULL) return;
result->type = V7_OBJ;
srv = (struct ns_server *) calloc(1, sizeof(*srv));
ns_server_init(srv, result, cb);
//v7_set_num(v7, result, "_priv", (unsigned long) srv);
v7_set_obj(v7, result, "options", args[0]);
switch (listening_port->type) {
case V7_NUM:
{
char buf[100];
snprintf(buf, sizeof(buf), "%d", (int) listening_port->v.num);
ns_bind(srv, buf);
}
break;
case V7_STR:
ns_bind(srv, listening_port->v.str.buf);
break;
default:
fprintf(stderr, "%s\n", "Invalid listening_port");
break;
}
while (srv->listening_sock != INVALID_SOCKET && s_received_signal == 0) {
ns_server_poll(srv, 1000);
}
ns_server_free(srv);
}
int main(int argc, char *argv[]) {
const char *script = "nsv7.js", *port = "4000";
struct ns_server server;
struct v7 *v7;
int i;
// Parse command line options
for (i = 1; i < argc; i++) {
if (strcmp(argv[i], "-f") == 0 && i + 1 < argc) {
script = argv[++i];
} else if (strcmp(argv[i], "-p") == 0 && i + 1 < argc) {
port = argv[++i];
} else {
elog(1, "Usage: %s [-f FILE] [-p PORT]", argv[0]);
}
}
signal(SIGTERM, signal_handler);
signal(SIGINT, signal_handler);
// Initialize scripting engine
v7 = v7_create();
v7_init_stdlib(v7);
if (v7_exec_file(v7, script) != V7_OK) {
elog(1, "Error executing %s", script);
}
// Initialize server
ns_server_init(&server, v7, ev_handler);
ns_bind(&server, port);
while (s_received_signal == 0) {
ns_server_poll(&server, 1000);
}
printf("Existing on signal %d\n", s_received_signal);
v7_destroy(&v7);
ns_server_free(&server);
return EXIT_SUCCESS;
}