<setdynvars sourcetype="file" fileid="users" delimiter=";" order="iter">
  <var name="meeting" />
  <var name="username" />
  <var name="password" />
</setdynvars>

  <!-- Authenticate -->
  <request subst="true">
    <dyn_variable name="sid" jsonpath="result.sid" />
    <dyn_variable name="uid" jsonpath="result.uid" />
    <http url='/api/0.6/presence' contents='name=%%_username%%&amp;auth=password&amp;credential=%%_password%%' method='POST' />
  </request>

  <request subst="true">
    <dyn_variable name="events" jsonpath="result"/>
    <http url='/api/0.6/event/%%_meeting%%?uid=%%_uid%%&amp;sid=%%_sid%%&amp;start=0&amp;count=1&amp;order=desc' method='GET' />
  </request>

  <setdynvars sourcetype="erlang" callback="tsung_utils:extract_last_timestamp">
    <var name="last" />
  </setdynvars>
  <!-- Main Loop -->
  <for var="pending_counter" from="1" to="5000">

    <!-- Wait for events -->
      <request subst="true">
        <dyn_variable name="events" jsonpath="result"/>
        <http url='/api/0.6/live/%%_meeting%%?uid=%%_uid%%&amp;sid=%%_sid%%&amp;start=%%_last%%&amp;mode=longpolling' method='GET' />
      </request>

  </for>