--- mqtt/inc/mqttd.h	2011/12/08 14:52:47	1.1.2.1
+++ mqtt/inc/mqttd.h	2012/07/03 09:02:50	1.3
@@ -2,5 +2,61 @@
 #define __MQTTD_H
 
 
+#define API_SERVER_SIDE
+#include <mqttapi.h>
+
+
+struct tagStore {
+	u_short				st_msgid;
+
+	mqtt_subscr_t			st_subscr;
+
+	SLIST_ENTRY(tagStore)		st_node;
+};
+
+struct tagSession {
+	/* server dispatcher */
+	mqtt_srv_t			*sess_srv;
+
+	/* client network settings */
+	int				sess_sock;
+	u_short				sess_ka;
+	/* client send retry in miliseconds, if client not receive message */
+	u_int				sess_retry;
+	/* message work buffer */
+	mqtt_msg_t			*sess_buf;
+
+	/* authentication user info */
+	char				sess_cid[MAX_CONNID];
+	char				sess_user[MAX_CRED];
+	char				sess_pass[MAX_CRED];
+	char				sess_addr[64];
+
+	/* connect flags */
+	char				sess_clean;
+	struct {
+		char			flag;
+		char			qos;
+		char			retain;
+		char			*topic;
+		char			*msg;
+	} sess_will;
+
+	/* session subscriptions & send pubs */
+	SLIST_HEAD(tStore, tagStore)	sess_subscr;
+
+	TAILQ_ENTRY(tagSession)		sess_node;
+};
+typedef TAILQ_HEAD(, tagSession) sessions_t;
+
+
+extern sessions_t Sessions;
+extern sched_root_task_t *root;
+extern cfg_root_t cfg;
+
+
+/* function prototypes */
+void *startSession(sched_task_t *task);
+
 
 #endif