[BACK]Return to aitmqtt.c CVS log [TXT] [DIR] Up to [ELWIX - Embedded LightWeight unIX -] / mqtt / src

Diff for /mqtt/src/Attic/aitmqtt.c between versions 1.1.1.1.2.6 and 1.1.1.1.2.10

version 1.1.1.1.2.6, 2011/11/21 16:28:05 version 1.1.1.1.2.10, 2011/11/22 13:03:26
Line 43  mqtt_SetErr(int eno, char *estr, ...) Line 43  mqtt_SetErr(int eno, char *estr, ...)
   
 /*  /*
  * mqtt_msgFree() Free MQTT message   * mqtt_msgFree() Free MQTT message
    *
  * @msg = Message buffer   * @msg = Message buffer
  * @all = !=0 Destroy entire message, if MQTT Message allocated with mqtt_msgAlloc()   * @all = !=0 Destroy entire message, if MQTT Message allocated with mqtt_msgAlloc()
  * return: none   * return: none
Line 65  mqtt_msgFree(mqtt_msg_t ** __restrict msg, int all) Line 66  mqtt_msgFree(mqtt_msg_t ** __restrict msg, int all)
   
 /*  /*
  * mqtt_msgAlloc() Allocate memory for MQTT Message   * mqtt_msgAlloc() Allocate memory for MQTT Message
    *
  * @len = >0 Allocate buffer with length   * @len = >0 Allocate buffer with length
  * return: NULL error or Message, after use must call mqtt_msgFree() with all!=0   * return: NULL error or Message, after use must call mqtt_msgFree() with all!=0
  */   */
Line 96  mqtt_msgAlloc(u_short len) Line 98  mqtt_msgAlloc(u_short len)
   
 /*  /*
  * mqtt_msgRealloc() Reallocate MQTT message buffer   * mqtt_msgRealloc() Reallocate MQTT message buffer
    *
  * @msg = MQTT message   * @msg = MQTT message
  * @len = new length   * @len = new length
  * return: -1 error or >-1 old buffer length   * return: -1 error or >-1 old buffer length
Line 127  mqtt_msgRealloc(mqtt_msg_t * __restrict msg, u_short l Line 130  mqtt_msgRealloc(mqtt_msg_t * __restrict msg, u_short l
   
 /*  /*
  * mqtt_encodeLen() Encode number to MQTT length field   * mqtt_encodeLen() Encode number to MQTT length field
    *
  * @num = number for encode   * @num = number for encode
  * return: -1 error or >-1 length   * return: -1 error or >-1 length
  */   */
Line 153  mqtt_encodeLen(u_int num) Line 157  mqtt_encodeLen(u_int num)
   
 /*  /*
  * mqtt_decodeLen() Decode length from MQTT packet   * mqtt_decodeLen() Decode length from MQTT packet
    *
  * @len = length   * @len = length
  * @n = sizeof bytes, if !=NULL   * @n = sizeof bytes, if !=NULL
  * return: -1 error, >-1 length of message   * return: -1 error, >-1 length of message
Line 182  mqtt_decodeLen(u_int len, char *n) Line 187  mqtt_decodeLen(u_int len, char *n)
   
 /*  /*
  * mqtt_sizeLen Return sizeof len field   * mqtt_sizeLen Return sizeof len field
    *
  * @len = length   * @len = length
  * return: -1 error, >-1 sizeof len in bytes   * return: -1 error, >-1 sizeof len in bytes
  */   */
Line 203  mqtt_sizeLen(u_int len) Line 209  mqtt_sizeLen(u_int len)
   
 /*  /*
  * mqtt_str2sub Create MQTT subscribe variable from string(s)   * mqtt_str2sub Create MQTT subscribe variable from string(s)
    *
  * @csStr = strings   * @csStr = strings
  * @strnum = number of strings elements   * @strnum = number of strings elements
  * @qoses = QoS elements applied to subscribe variable,    * @qoses = QoS elements applied to subscribe variable, 
Line 241  mqtt_str2sub(const char **csStr, u_short strnum, u_cha Line 248  mqtt_str2sub(const char **csStr, u_short strnum, u_cha
 }  }
   
 /*  /*
 * mqtt_freeSub() Free array from subscribe variables * mqtt_subFree() Free array from subscribe variables
  *   *
  * @subs = Subscribe variables   * @subs = Subscribe variables
  * return: none   * return: none
  */   */
 inline void  inline void
mqtt_freeSub(mqtt_subscr_t ** __restrict subs)mqtt_subFree(mqtt_subscr_t ** __restrict subs)
 {  {
         mqtt_subscr_t *v;          mqtt_subscr_t *v;
   
         if (!subs)          if (!subs)
                 return;                  return;
   
        for (v = *subs; v; v++)        for (v = *subs; v->sub_data; v++) {
                 free(v->sub_data);                  free(v->sub_data);
                   v->sub_data = NULL;
           }
   
         free(*subs);          free(*subs);
         *subs = NULL;          *subs = NULL;
   }
   
   /*
    * mqtt_subAlloc() Create array from subscribe variables
    *
    * @num = Number of elements
    * return: NULL error or subscribe array, after use must call mqtt_subFree()
    */
   inline mqtt_subscr_t *
   mqtt_subAlloc(u_short num)
   {
           mqtt_subscr_t *s = NULL;
           register int i;
   
           s = malloc((num + 1) * sizeof(mqtt_subscr_t));
           if (!s) {
                   LOGERR;
                   return NULL;
           } else
                   memset(s, 0, (num + 1) * sizeof(mqtt_subscr_t));
   
           for (i = 0; i < num; i++)
                   if (!(s[i].sub_data = malloc(0))) {
                           LOGERR;
                           break;
                   }
   
           return s;
 }  }
Removed from v.1.1.1.1.2.6  
changed lines
  Added in v.1.1.1.1.2.10

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>