libaitmqtt/inc/aitmqtt.h - diff

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Diff for /libaitmqtt/inc/aitmqtt.h between versions 1.1.1.1.2.5 and 1.1.1.1.2.11

version 1.1.1.1.2.5, 2012/01/27 15:16:40	version 1.1.1.1.2.11, 2012/04/27 08:12:30
Line 12 terms:	Line 12 terms:
All of the documentation and software included in the ELWIX and AITNET	All of the documentation and software included in the ELWIX and AITNET
Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>	Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>

Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011	Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
by Michael Pounov <misho@elwix.org>. All rights reserved.	by Michael Pounov <misho@elwix.org>. All rights reserved.

Redistribution and use in source and binary forms, with or without	Redistribution and use in source and binary forms, with or without
Line 104 struct mqtthdr {	Line 104 struct mqtthdr {
#define MQTT_QOS_EXACTLY 2 /* Exactly once, Assured delivery, =1 */	#define MQTT_QOS_EXACTLY 2 /* Exactly once, Assured delivery, =1 */
#define MQTT_QOS_RESERVED 3 /* reserved */	#define MQTT_QOS_RESERVED 3 /* reserved */

	#define MQTT_QOS_DENY 0 /* Not granted QoS for SUBACK */
	#define MQTT_QOS_PASS 2 /* Granted QoS for SUBACK */

#define MQTT_FLAG_RETAIN 1 /* This flag is only used on PUBLISH messages.	#define MQTT_FLAG_RETAIN 1 /* This flag is only used on PUBLISH messages.

When a client sends a PUBLISH to a server,	When a client sends a PUBLISH to a server,
Line 234 inline int mqtt_msgRealloc(mqtt_msg_t * __restrict msg	Line 237 inline int mqtt_msgRealloc(mqtt_msg_t * __restrict msg
*/	*/
int mqtt_expandTopic(const char csInput, char __restrict psRegEx, int regexLen,	int mqtt_expandTopic(const char csInput, char __restrict psRegEx, int regexLen,
unsigned char BOL, unsigned char EOL);	unsigned char BOL, unsigned char EOL);
	/*
	* mqtt_sqlTopic() - Expanding topic to SQL search string
	*
	* @csInput = Input topic
	* @psSQL = Output to SQL search string
	* @sqlLen = Length of psSQL
	* return: -1 error, 0 changed bytes
	*/
	int mqtt_sqlTopic(const char csInput, char __restrict psSQL, int sqlLen);

/*	/*
* mqtt_encodeLen() Encode number to MQTT length field	* mqtt_encodeLen() Encode number to MQTT length field
Line 258 inline unsigned int mqtt_decodeLen(void * __restrict l	Line 270 inline unsigned int mqtt_decodeLen(void * __restrict l
*/	*/
inline char mqtt_sizeLen(unsigned int len);	inline char mqtt_sizeLen(unsigned int len);
/*	/*
* mqtt_str2sub Create MQTT subscribe variable from string(s)	* mqtt_str2subs Create MQTT subscribe variable from string(s)
*	*
* @csStr = strings	* @csStr = null terminated string array
* @strnum = number of strings elements	* @strnum = copy at most number of strings elements
* @qoses = QoS elements applied to subscribe variable,	* @qoses = QoS elements applied to subscribe variable,
* count of elements must be equal with csStr elements	* count of elements must be equal with csStr elements
* return: NULL error or != subscribe variables array, must be free after use with mqtt_freeSub()	* return: NULL error or != subscribe variables array, must be free after use with mqtt_freeSub()
*/	*/
inline mqtt_subscr_t mqtt_str2sub(const char csStr, unsigned short strnum, unsigned char qoses);	inline mqtt_subscr_t mqtt_str2subs(const char *csStr, unsigned short strnum,
	unsigned char *qoses);
/*	/*
* mqtt_subFree() Free array from subscribe variables	* mqtt_subFree() Free array from subscribe variables
*	*
Line 288 inline mqtt_subscr_t *mqtt_subAlloc(unsigned short num	Line 301 inline mqtt_subscr_t *mqtt_subAlloc(unsigned short num
* @num = Number of elements	* @num = Number of elements
* return: NULL error or subscribe array, after use must call mqtt_subFree()	* return: NULL error or subscribe array, after use must call mqtt_subFree()
*/	*/
inline mqtt_subscr_t mqtt_subRealloc(mqtt_subscr_t __restrict subs, unsigned short num);	inline mqtt_subscr_t mqtt_subRealloc(mqtt_subscr_t * __restrict subs, unsigned short num);


/* SENDER FUNCTIONS */	/* SENDER FUNCTIONS */
Line 535 unsigned short mqtt_readPUBCOMP(mqtt_msg_t * __restric	Line 548 unsigned short mqtt_readPUBCOMP(mqtt_msg_t * __restric
* @buf = Message buffer	* @buf = Message buffer
* @msgID = MessageID	* @msgID = MessageID
* @subscr = Subscriptions, must be free after use with mqtt_subFree()	* @subscr = Subscriptions, must be free after use with mqtt_subFree()
* return: NULL error or !=NULL MQTT fixed header	* return: -1 error or >-1 elements into subscr
*/	*/
struct mqtthdr mqtt_readSUBSCRIBE(mqtt_msg_t __restrict buf, unsigned short *msgID,	int mqtt_readSUBSCRIBE(mqtt_msg_t * __restrict buf, unsigned short *msgID,
mqtt_subscr_t **subscr);	mqtt_subscr_t **subscr);
/*	/*
* mqtt_readSUBACK() Read SUBACK message	* mqtt_readSUBACK() Read SUBACK message
Line 554 int mqtt_readSUBACK(mqtt_msg_t * __restrict buf, unsig	Line 567 int mqtt_readSUBACK(mqtt_msg_t * __restrict buf, unsig
* @buf = Message buffer	* @buf = Message buffer
* @msgID = MessageID	* @msgID = MessageID
* @subscr = Subscriptions, must be free after use with mqtt_subFree()	* @subscr = Subscriptions, must be free after use with mqtt_subFree()
* return: NULL error or !=NULL MQTT fixed header	* return: -1 error or >-1 elements into subscr
*/	*/
struct mqtthdr mqtt_readUNSUBSCRIBE(mqtt_msg_t __restrict buf, unsigned short *msgID,	int mqtt_readUNSUBSCRIBE(mqtt_msg_t * __restrict buf, unsigned short *msgID,
mqtt_subscr_t **subscr);	mqtt_subscr_t **subscr);
/*	/*
* mqtt_readUNSUBACK() Read UNSUBACK message	* mqtt_readUNSUBACK() Read UNSUBACK message

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Removed from v.1.1.1.1.2.5
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	Added in v.1.1.1.1.2.11