--- mqtt/inc/Attic/aitmqtt.h	2011/11/21 12:16:11	1.1.1.1.2.6
+++ mqtt/inc/Attic/aitmqtt.h	2011/11/21 14:51:23	1.1.1.1.2.9
@@ -114,7 +114,12 @@ typedef struct {
 			username:1;
 } __packed mqtthdr_connflgs_t;
 
+typedef struct {
+	unsigned char	reserved;
+	unsigned char	retcode;
+} __packed mqtthdr_connack_t;
 
+
 /* MQTT Message buffer */
 
 typedef struct {
@@ -196,7 +201,59 @@ inline mqtthdr_var_t *mqtt_str2var(const unsigned char
 int mqtt_msgCONNECT(mqtt_msg_t * __restrict buf, const char *csConnID, 
 		const char *csUser, const char *csPass, 
 		const char *csWillTopic, const char *csWillMessage, 
-		char ClrSess, char WillQOS, char WillRetain);
+		unsigned char ClrSess, unsigned char WillQOS, unsigned char WillRetain);
+/*
+ * mqtt_msgCONNACK() Create CONNACK message
+ *
+ * @buf = Message buffer
+ * @retcode = Return code
+ * return: -1 error or >-1 message size for send
+ */
+int mqtt_msgCONNACK(mqtt_msg_t * __restrict buf, unsigned char retcode);
+/*
+ * mqtt_msgPUBLISH() Create PUBLISH message
+ *
+ * @buf = Message buffer
+ * @csTopic = Publish topic
+ * @msgID = MessageID >0, if QOS != MQTT_QOS_ONCE
+ * @Dup = Duplicate message
+ * @QOS = QoS
+ * return: -1 error or >-1 message size for send
+ */
+int mqtt_msgPUBLISH(mqtt_msg_t * __restrict buf, const char *csTopic, 
+		unsigned short msgID, unsigned char Dup, unsigned char QOS);
+/*
+ * mqtt_msgPUBACK() Create PUBACK message
+ *
+ * @buf = Message buffer
+ * @msgID = MessageID
+ * return: -1 error or >-1 message size for send
+ */
+inline int mqtt_msgPUBACK(mqtt_msg_t * __restrict buf, unsigned short msgID);
+/*
+ * mqtt_msgPUBREC() Create PUBREC message
+ *
+ * @buf = Message buffer
+ * @msgID = MessageID
+ * return: -1 error or >-1 message size for send
+ */
+inline int mqtt_msgPUBREC(mqtt_msg_t * __restrict buf, unsigned short msgID);
+/*
+ * mqtt_msgPUBREL() Create PUBREL message
+ *
+ * @buf = Message buffer
+ * @msgID = MessageID
+ * return: -1 error or >-1 message size for send
+ */
+inline int mqtt_msgPUBREL(mqtt_msg_t * __restrict buf, unsigned short msgID);
+/*
+ * mqtt_msgPUBCOMP() Create PUBCOMP message
+ *
+ * @buf = Message buffer
+ * @msgID = MessageID
+ * return: -1 error or >-1 message size for send
+ */
+inline int mqtt_msgPUBCOMP(mqtt_msg_t * __restrict buf, unsigned short msgID);
 
 
 #endif