protected long sendAcknowledgment(long ackNumber)
{
Acknowledgement acknowledgmentPkt = buildLightAcknowledgement(ackNumber);
//set the estimate link capacity
estimateLinkCapacity = packetPairWindow.getEstimatedLinkCapacity();
acknowledgmentPkt.EstimatedLinkCapacity = (estimateLinkCapacity);
//set the packet arrival rate
packetArrivalSpeed = packetHistoryWindow.getPacketArrivalSpeed();
acknowledgmentPkt.PacketReceiveRate = (packetArrivalSpeed);
endpoint.DoSend(acknowledgmentPkt);
statistics.incNumberOfACKSent();
statistics.setPacketArrivalRate(packetArrivalSpeed, estimateLinkCapacity);
return(acknowledgmentPkt.AckSequenceNumber);
}
protected long sendAcknowledgment(long ackNumber)
{
try
{
Acknowledgement acknowledgmentPkt = buildLightAcknowledgement(ackNumber);
//set the estimate link capacity
estimateLinkCapacity = packetPairWindow.getEstimatedLinkCapacity();
acknowledgmentPkt.setEstimatedLinkCapacity(estimateLinkCapacity);
//set the packet arrival rate
packetArrivalSpeed = packetHistoryWindow.getPacketArrivalSpeed();
acknowledgmentPkt.setPacketReceiveRate(packetArrivalSpeed);
endpoint.doSend(acknowledgmentPkt);
statistics.incNumberOfACKSent();
statistics.setPacketArrivalRate(packetArrivalSpeed, estimateLinkCapacity);
return(acknowledgmentPkt.getAckSequenceNumber());
}
catch (Exception exc)
{
Log.Write(this.ToString(), exc);
return(0);
}
}
