11.3 Commands at a glance
Following is a list of methods for the class Timer. Note that many
different types of timers have been derived from this base class (viz.
LogTimer, Timer/Iface, Timer/Iface/Prune, CacheTimer, Timer/Scuba etc).
$timer sched delay
This command cancels any other event that may have been scheduled and re-schedules
another event after time <delay>.
$timer resched delay
Similar to "sched" described above. Added to have similar APIs as that of the
This cancels any scheduled event.
This is similar to cancel. Cancels any scheduled event.
This command calls for a time-out. However the time-out procedure needs to be
defined in the sub-classes.
All these procedures can be found in ns/tcl/mcast/timer.tcl.