Reschedule handle at newEpochTime and wait for completion.
Synopsis
Declared in <bdlmt_eventscheduler.h>
template<
class t_CLOCK,
class t_DURATION>
int
rescheduleEventAndWait(
Event const* handle,
bsl::chrono::time_point<t_CLOCK, t_DURATION> const& newEpochTime);Description
Reschedule the event referred to by the specified handle at the specified newEpochTime truncated to microseconds. Block until the event having handle (if it is valid) is either successfully rescheduled or dispatched before the call returns. Return 0 on successful reschedule, and a non‐zero value if handle is invalid or if the event has already been dispatched. The newEpochTime is an absolute time represented as an interval from some epoch, which is determined by the clock associated with the time point. The behavior is undefined if this method is invoked from the dispatcher thread.
Return Value
0 on successful reschedule, and a non‐zero value otherwise
Parameters
Name |
Description |
handle |
event to reschedule |
newEpochTime |
new absolute time at which to dispatch the event |
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