Callback activated when a notify is received on a watched
object.
@param arg opaque user-defined value provided to rados_watch2()
@param notify_id an id for this notify event
@param handle the watcher handle we are notifying
@param notifier_id the unique client id for the notifier
@param data payload from the notifier
@param datalen length of payload buffer
@typedef rados_watchcb2_t
Callback activated when a notify is received on a watched object.
@param arg opaque user-defined value provided to rados_watch2() @param notify_id an id for this notify event @param handle the watcher handle we are notifying @param notifier_id the unique client id for the notifier @param data payload from the notifier @param datalen length of payload buffer