<?PHP

  /**
   * phOSCAR
   * -------
   * An OSCAR-Implementation in PHP 5
   * 
   * This work is distributed within the terms of
   * creative commons attribution-share alike 3.0 germany
   * 
   * See http://creativecommons.org/licenses/by-sa/3.0/ for more information
   * 
   * @author Bernd Holzmueller <bernd@tiggerswelt.net>
   * @revision 03
   * @license http://creativecommons.org/licenses/by-sa/3.0/de/ Creative Commons Attribution-Share Alike 3.0 Germany
   * @homepage http://oss.tiggerswelt.net/oscar/
   * @copyright Copyright &copy; 2009 tiggersWelt.net 
   */
  
  require_once ("oscar/snac/helper/tlv.php");
  
  class Oscar_SNAC_ICBM_MissedMessage extends Oscar_SNAC_Helper_TLV {
    /* About this class */
    const SNAC_FAMILY = 0x0004;  
    const SNAC_SERVICE = 0x000A;
    
    /* Reason types */
    const REASON_TOO_LARGE     = 0x0001;
    const REASON_RATE_EXCEEDED = 0x0002;
    const REASON_EVIL_SENDER   = 0x0004;
    const REASON_EVIL_RECEIVER = 0x0008;
    
    // Information about missed messages
    public $Messages = array ();
    
    public $Username = "";
    public $Warnlevel = "";
    
    // {{{ parse
    /**
     * @access public
     * @return void
     */
    public function parse () {
      // Reset internal storage  
      $this->Messages = array ();
      
      while (strlen ($this->Data) > 0) {
        $this->TLVs = array ();
        
        // Get the channel of missed message
        $Channel = Oscar_Common::str2int16 ($this->Data, 0, true);
        
        // Parse userinfo of missed message
        parent::parseBuddyInfo ();
        
        // Retrive additional info
        $NumMessages = Oscar_Common::str2int16 ($this->Data, 0, true);
        $Reason = Oscar_Common::str2int16 ($this->Data, 0, true);
        
        // Append to external info
        $this->Messages [] = array (
          "Username" => $this->Username,
          "Channel" => $Channel,
          "WarnLevel" => $this->Warnlevel,
          "MessageCount" => $NumMessages,
          "Reason" => $Reason,
          "TLV" => $this->TLVs,
        );
      }
      
      // Reset internal values
      $this->TLVs = array ();
      $this->Username = "";
      $this->Warnlevel = 0;
    }
    // }}}
  }

?>