func (refreshHandler *refreshCredentialsHandler) sendAcks() {
	for {
		select {
		case ack := <-refreshHandler.ackRequest:
			refreshHandler.ackMessage(ack)
		case <-refreshHandler.ctx.Done():
			return
		}
	}
}
func (refreshHandler *refreshCredentialsHandler) sendAcks() {
	for {
		select {
		case ack := <-refreshHandler.ackRequest:
			refreshHandler.ackMessage(ack)
		case <-refreshHandler.ctx.Done():
			return
		}
	}
}
func ( refreshHandler * refreshCredentialsHandler ) sendAcks ( ) { for { select { case ack := <- refreshHandler . ackRequest : refreshHandler . ackMessage ( ack ) case <- refreshHandler . ctx . Done ( ) : return } } }
// sendAcks sends ack requests to ACS
sendAcks sends ack requests to ACS