void
ConnectionManager::initiateGracefulShutdown(
std::chrono::milliseconds idleGrace) {
if (idleGrace.count() > 0) {
idleLoopCallback_.scheduleTimeout(idleGrace);
VLOG(3) << "Scheduling idle grace period of " << idleGrace.count() << "ms";
} else {
action_ = ShutdownAction::DRAIN2;
VLOG(3) << "proceeding directly to closing idle connections";
}
drainAllConnections();
}
void
Acceptor::acceptStopped() noexcept {
VLOG(3) << "Acceptor " << this << " acceptStopped()";
// Drain the open client connections
drainAllConnections();
// If we haven't yet finished draining, begin doing so by marking ourselves
// as in the draining state. We must be sure to hit checkDrained() here, as
// if we're completely idle, we can should consider ourself drained
// immediately (as there is no outstanding work to complete to cause us to
// re-evaluate this).
if (state_ != State::kDone) {
state_ = State::kDraining;
checkDrained();
}
}
