[Sommaire] [Imprimer]

   1  <?php
   2  
   3  include_once  'SyncML/Command.php';
   4  
   5  /**
   6   * The SyncML_Command_Final class.
   7   *
   8   * $Horde: framework/SyncML/SyncML/Command/Final.php,v 1.10.10.5 2006/01/01 21:28:36 jan Exp $
   9   *
  10   * Copyright 2003-2006 Anthony Mills <amills@pyramid6.com>
  11   *
  12   * See the enclosed file COPYING for license information (LGPL). If you
  13   * did not receive this file, see http://www.fsf.org/copyleft/lgpl.html.
  14   *
  15   * @author  Anthony Mills <amills@pyramid6.com>
  16   * @since   Horde 3.0
  17   * @package SyncML
  18   */
  19  class SyncML_Command_Final extends SyncML_Command {
  20  
  21      /**
  22       * Create the response for a final tag
  23       */
  24      function output($currentCmdID, &$output)
  25      {
  26          $state = &$_SESSION['SyncML.state'];
  27          $attrs = array();
  28  
  29          // If the client hasn't sent us device info, request it now.
  30          $di = SyncML_Device::deviceInfo();
  31          if (empty($di->_Man)) {
  32              $output->startElement($state->getURI(), 'Get', $attrs);
  33  
  34              $output->startElement($state->getURI(), 'CmdID', $attrs);
  35              $chars = $currentCmdID;
  36              $output->characters($chars);
  37              $output->endElement($state->getURI(), 'CmdID');
  38  
  39              $output->startElement($state->getURI(), 'Meta', $attrs);
  40              $output->startElement($state->getURIMeta(), 'Type', $attrs);
  41              $attrs = array();
  42              if (is_a($output, 'XML_WBXML_Encoder')) {
  43                  $chars = MIME_SYNCML_DEVICE_INFO_WBXML;
  44              } else {
  45                  $chars = MIME_SYNCML_DEVICE_INFO_XML;
  46              }
  47              $output->characters($chars);
  48              $output->endElement($state->getURI(), 'Type');
  49              $output->endElement($state->getURI(), 'Meta');
  50  
  51              $output->startElement($state->getURI(), 'Item', $attrs);
  52              $output->startElement($state->getURI(), 'Target', $attrs);
  53              $output->startElement($state->getURI(), 'LocURI', $attrs);
  54              $chars = ($state->getVersion() == 0) ? './devinf10' : './devinf11';
  55              $output->characters($chars);
  56              $output->endElement($state->getURI(), 'LocURI');
  57              $output->endElement($state->getURI(), 'Target');
  58              $output->endElement($state->getURI(), 'Item');
  59  
  60              $output->endElement($state->getURI(), 'Get');
  61  
  62              // Mark this id down as needing a results packet routed to
  63              // the Put command.
  64              $state->setExpectedResultType($currentCmdID, 'Put');
  65  
  66              $currentCmdID++;
  67          }
  68          return $currentCmdID;
  69      }
  70      /**
  71       * Create a &lt;Final&gt; output.
  72       * Before that continue a sync if there are pending entries.
  73       * Static method
  74       */
  75      function outputFinal($currentCmdID, &$output)
  76      {
  77          $state = &$_SESSION['SyncML.state'];
  78          $attrs = array();
  79  
  80          global $messageFull;
  81          /* If there's pending sync data and space left in the message:
  82           * send data now. */
  83          if (!$messageFull &&
  84                  count($p = $state->getPendingSyncs()) > 0) {
  85              foreach ($p as $pendingSync) {
  86                  if (!$messageFull) {
  87                     $GLOBALS['backend']->logMessage('continue sync for syncType=' . $pendingSync,
  88                                       __FILE__, __LINE__, PEAR_LOG_DEBUG);
  89                      $sync = & $state->getSync($pendingSync);
  90                      $currentCmdID = $sync->createSyncOutput($currentCmdID, $output);
  91                  }
  92              }
  93          }       /*
  94           * Don't send the final tag if we haven't sent all sync data yet.
  95           */
  96          if (!$state->hasPendingElements()) {
  97              $output->startElement($state->getURI(), 'Final', $attrs);
  98              $output->endElement($state->getURI(), 'Final');
  99          } else {
 100              $GLOBALS['backend']->logMessage('pending elements, not sending final tag',
 101                                       __FILE__, __LINE__, PEAR_LOG_DEBUG);
 102          }
 103          return $currentCmdID;
 104      }
 105  
 106  }