// Lua: net.createServer(type, timeout)
int net_createServer( lua_State *L ) {
int type, timeout;
type = luaL_optlong(L, 1, TYPE_TCP);
timeout = luaL_optlong(L, 2, 30);
if (type == TYPE_UDP) {
platform_print_deprecation_note("net.createServer with net.UDP type", "in next version");
return net_createUDPSocket( L );
}
if (type != TYPE_TCP) return luaL_error(L, "invalid type");
lnet_userdata *u = net_create(L, TYPE_TCP_SERVER);
u->server.timeout = timeout;
return 1;
}
void net_createSockets(struct node *n)
{
GInetAddress *addr = n->netadr;
gchar *tmp = g_inet_address_to_string(addr);
syslog(LOG_DEBUG,"net_createSockets: Creating sockets on ip: %s\n",tmp);
g_free(tmp);
guint i;
for(i=0; i<sizeof(n->classes); i++){
if( n->classes[i] != 0 ){
if( !(net_createUDPSocket(n, i) &&
net_createTCPSocket(n, i)) )
return;
}
}
syslog(LOG_DEBUG,"net_createSockets: Creating tcp management socket listener on port 2324\n");
GError * err = NULL;
GSocketAddress * samgt = g_inet_socket_address_new(addr,2324);
GSocketService *gss = g_socket_service_new();
if( g_socket_listener_add_address(G_SOCKET_LISTENER(gss), samgt,
G_SOCKET_TYPE_STREAM, G_SOCKET_PROTOCOL_TCP, NULL, NULL, &err)
== FALSE ){
syslog(LOG_WARNING, "net_createSockets: Error while creating socket listener: %s\n", err->message);
g_error_free(err);
g_object_unref(gss);
return;
}
n->mgtsocket.n = n;
n->mgtsocket.socketservice = gss;
n->mgtsocket.socketaddress = samgt;
g_signal_connect(gss, "incoming", G_CALLBACK(tcp_listener),
&(n->mgtsocket));
g_socket_service_start(gss);
syslog(LOG_DEBUG,"net_createSockets: activating network for this node\n");
avahi_registerServices(n);
n->netup = TRUE;
}
// Lua: net.createConnection(type, secure)
int net_createConnection( lua_State *L ) {
int type, secure;
type = luaL_optlong(L, 1, TYPE_TCP);
secure = luaL_optlong(L, 2, 0);
if (type == TYPE_UDP) {
platform_print_deprecation_note("net.createConnection with net.UDP type", "in next version");
return net_createUDPSocket( L );
}
if (type != TYPE_TCP) return luaL_error(L, "invalid type");
if (secure) {
platform_print_deprecation_note("net.createConnection with secure flag", "in next version");
#ifdef TLS_MODULE_PRESENT
return tls_socket_create( L );
#else
return luaL_error(L, "secure connections not enabled");
#endif
}
net_create(L, TYPE_TCP_CLIENT);
return 1;
}
