--- libaitmqtt/src/srvside.c	2012/05/05 13:10:24	1.1.2.5
+++ libaitmqtt/src/srvside.c	2012/06/29 08:22:50	1.2.4.1
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: srvside.c,v 1.1.2.5 2012/05/05 13:10:24 misho Exp $
+* $Id: srvside.c,v 1.2.4.1 2012/06/29 08:22:50 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -47,14 +47,15 @@ SUCH DAMAGE.
 
 
 /*
- * mqtt_srv_Init() Init MQTT server side support
+ * mqtt_srv_cliInit() Init MQTT server side support for clients
  *
  * @sock = Client socket from accept()
  * @buf = Message buffer
+ * @timeout = timeout
  * return: NULL error or !=NULL allocated server handle
  */
 mqtt_srv_t *
-mqtt_srv_Init(int sock, mqtt_msg_t * __restrict buf)
+mqtt_srv_cliInit(int sock, mqtt_msg_t * __restrict buf, u_short timeout)
 {
 	mqtt_srv_t *srv = NULL;
 
@@ -70,18 +71,19 @@ mqtt_srv_Init(int sock, mqtt_msg_t * __restrict buf)
 
 	srv->sock = sock;
 	srv->buf = buf;
+	srv->timeout = timeout;
 
 	return srv;
 }
 
 /*
- * mqtt_srv_Fini() Finish MQTT server side support
+ * mqtt_srv_cliFini() Finish MQTT server side support for clients
  *
  * @psrv = Server handle
  * return: none
  */
 void
-mqtt_srv_Fini(mqtt_srv_t ** __restrict psrv)
+mqtt_srv_cliFini(mqtt_srv_t ** __restrict psrv)
 {
 	if (psrv && *psrv) {
 		free(*psrv);
@@ -90,15 +92,15 @@ mqtt_srv_Fini(mqtt_srv_t ** __restrict psrv)
 }
 
 /*
- * mqtt_srv_Dispatch() MQTT server dispatcher
+ * mqtt_srv_cliDispatch() MQTT server dispatcher for clients
  *
  * @srv = Server handle
- * @arg = Argument pass to command callback
  * @rlen = Ready bytes to parse
+ * @arg = Argument pass to command callback
  * return: -1 error or 0 ok
  */
 int
-mqtt_srv_Dispatch(mqtt_srv_t * __restrict srv, void *arg, int rlen)
+mqtt_srv_cliDispatch(mqtt_srv_t * __restrict srv, int rlen, void *arg)
 {
 	struct mqtthdr *hdr;
 
@@ -118,4 +120,75 @@ mqtt_srv_Dispatch(mqtt_srv_t * __restrict srv, void *a
 
 	mqtt_SetErr(ENOTSUP, "Unsupported message type %d", hdr->mqtt_msg.type);
 	return -1;
+}
+
+
+/*
+ * mqtt_srv_Create() - Create server socket
+ *
+ * @sa = Server bind address
+ * @salen = Server struct sockaddr size
+ * return: -1 error or >-1 server socket
+ */
+int
+mqtt_srv_Create(struct sockaddr * __restrict sa, int salen)
+{
+	int s = -1, n = 1;
+
+	if (!sa)
+		return -1;
+
+	s = socket(sa->sa_family, SOCK_STREAM, 0);
+	if (s == -1) {
+		LOGERR;
+		return -1;
+	}
+	if (setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &n, sizeof n) == -1) {
+		LOGERR;
+		close(s);
+		return -1;
+	}
+	if (bind(s, sa, salen) == -1) {
+		LOGERR;
+		close(s);
+		return -1;
+	}
+
+	return s;
+}
+
+/*
+ * mqtt_srv_Destroy() - Close server socket
+ *
+ * @sock = Server socket
+ * return: -1 error or 0 ok
+ */
+int
+mqtt_srv_Destroy(int sock)
+{
+	shutdown(sock, SHUT_RDWR);
+	return close(sock);
+}
+
+/*
+ * mqtt_srv_Listen() - Listen server socket
+ *
+ * @sock = Server socket
+ * @maxconn = max number of pending connections
+ * @nb = Non block socket
+ * return: -1 error or 0 ok
+ */
+int
+mqtt_srv_Listen(int sock, int maxconn, int nb)
+{
+	if (!maxconn)
+		maxconn = SOMAXCONN;
+
+	if (listen(sock, maxconn) == -1) {
+		LOGERR;
+		return -1;
+	} else
+		ioctl(sock, FIONBIO, nb);
+
+	return 0;
 }