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Diff for /libaitmqtt/inc/aitmqtt.h between versions 1.1.1.1.2.3 and 1.1.1.1.2.13

version 1.1.1.1.2.3, 2012/01/27 15:12:27 version 1.1.1.1.2.13, 2012/04/27 15:49:07
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, 2011Copyright 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 50  SUCH DAMAGE. Line 50  SUCH DAMAGE.
 #define MAX_CONNID              24  #define MAX_CONNID              24
 #define MAX_CRED                13  #define MAX_CRED                13
 #define MQTTMSG_MAX             65529  #define MQTTMSG_MAX             65529
   #define MQTT_DATA_MAX           268435455
   
   #define MQTT_PROTO_VER          3
   #define MQTT_KEEPALIVE          10
   #define MQTT_DEFAULT_MSGID      0xDEBA
   
 /* FIXED HEADER */  /* FIXED HEADER */
   
 struct mqtthdr {  struct mqtthdr {
Line 99  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 229  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 253  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 283  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 490  int mqtt_readPINGRESP(mqtt_msg_t * __restrict buf); Line 508  int mqtt_readPINGRESP(mqtt_msg_t * __restrict buf);
  * @topicLen = Topic length   * @topicLen = Topic length
  * @msgID = MessageID   * @msgID = MessageID
  * @pData = Data buffer   * @pData = Data buffer
 * @datLen = Data buffer length, if *datLen == 0 allocate memory for pData * return: -1 error or !=-1 allocated data buffer length
 * return: NULL error or !=NULL MQTT fixed header 
  */   */
struct mqtthdr *mqtt_readPUBLISH(mqtt_msg_t * __restrict buf, char * __restrict psTopic, int mqtt_readPUBLISH(mqtt_msg_t * __restrict buf, char * __restrict psTopic, 
                int topicLen, unsigned short *msgID, void * __restrict pData, int *datLen);                int topicLen, unsigned short *msgID, void ** __restrict pData);
 /*  /*
  * mqtt_readPUBACK() Read PUBACK message   * mqtt_readPUBACK() Read PUBACK message
  *   *
Line 530  unsigned short mqtt_readPUBCOMP(mqtt_msg_t * __restric Line 547  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 549  int mqtt_readSUBACK(mqtt_msg_t * __restrict buf, unsig Line 566  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
Removed from v.1.1.1.1.2.3  
changed lines
  Added in v.1.1.1.1.2.13

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