public void SendPendingAcks()
{
if (deliverConfirmModule.IsPendingAcksExist())
{
Queue <AckRange> acks = deliverConfirmModule.PopPendingAckRanges();
var acksIter = acks.GetEnumerator();
while (acksIter.MoveNext())
{
RUDPPayload acksPayload = new RUDPPayload(RUDPPayload.PAYLOAD_TAG.ACK);
Packet acksPacket = new Packet(Packet.HEADER.RUDP);
acksPacket.Push(acksIter.Current.StartNum);
acksPacket.Push(acksIter.Current.AckCount);
acksPayload.Packet = acksPacket;
this.SendAck(acksPacket);
//Debug.Log(string.Format("Ack 보냄 StartNum : {0}, Count : {1}", acksIter.Current.StartNum, acksIter.Current.AckCount));
}
}
}
public void ConfirmModuleTest()
{
RUDPDeliverConfirmModule confirmModule = new RUDPDeliverConfirmModule();
confirmModule.Reset(ushort.MaxValue - 3); // 시퀀스 번호 최대값에 근접시키기(오버플로우 테스트 위해)
// 시퀀스 번호가 낮을때 False Return
RUDPPayload payload1 = new RUDPPayload(RUDPPayload.PAYLOAD_TAG.DELIVERY_NOFIFY, ushort.MaxValue - 4);
payload1.Packet = emptyPacket;
bool result = confirmModule.JudgeIncomePayload(payload1);
Assert.IsTrue(result == false);
// 시퀀스 번호가 같을때 True Return
RUDPPayload payload2 = new RUDPPayload(RUDPPayload.PAYLOAD_TAG.DELIVERY_NOFIFY, ushort.MaxValue - 3);
payload2.Packet = emptyPacket;
bool result2 = confirmModule.JudgeIncomePayload(payload2);
Assert.IsTrue(result2 == true);
//시퀀스 번호가 높을때 (위에 테스트때문에 현재 ConfirmModule의 다음예상시퀀스는 ushort.MaxValue-2 임
RUDPPayload payload3 = new RUDPPayload(RUDPPayload.PAYLOAD_TAG.DELIVERY_NOFIFY, ushort.MaxValue - 1);
payload3.Packet = emptyPacket;
bool result3 = confirmModule.JudgeIncomePayload(payload3);
Assert.IsTrue(result3 == true);
//시퀀스 번호 오버플로우 구간일때(true 리턴해야함)
RUDPPayload payload4 = new RUDPPayload(RUDPPayload.PAYLOAD_TAG.DELIVERY_NOFIFY, 200);
RUDPPayload payload5 = new RUDPPayload(RUDPPayload.PAYLOAD_TAG.DELIVERY_NOFIFY, 201);
RUDPPayload payload6 = new RUDPPayload(RUDPPayload.PAYLOAD_TAG.DELIVERY_NOFIFY, 202);
RUDPPayload payload7 = new RUDPPayload(RUDPPayload.PAYLOAD_TAG.DELIVERY_NOFIFY, 203);
payload4.Packet = emptyPacket;
payload5.Packet = emptyPacket;
payload6.Packet = emptyPacket;
payload7.Packet = emptyPacket;
bool result4 = confirmModule.JudgeIncomePayload(payload4);
Assert.IsTrue(result4 == true);
// 밑에 AckRange검사용
confirmModule.JudgeIncomePayload(payload5);
confirmModule.JudgeIncomePayload(payload6);
confirmModule.JudgeIncomePayload(payload7);
//AckRange 가 잘 나오는지 검사
Queue <AckRange> acks = confirmModule.PopPendingAckRanges();
AckRange ack1 = acks.Dequeue();
Assert.IsTrue(ack1.StartNum == (ushort.MaxValue - 3) && ack1.AckCount == 1);
AckRange ack2 = acks.Dequeue();
Assert.IsTrue(ack2.StartNum == (ushort.MaxValue - 1) && ack2.AckCount == 1);
AckRange ack3 = acks.Dequeue();
Assert.IsTrue(ack3.StartNum == 200 && ack3.AckCount == 4);
}