private void SendDatagram(PlayerNetworkSession session, Datagram datagram)
{
if (datagram.MessageParts.Count == 0)
{
datagram.PutPool();
Log.WarnFormat("Failed to resend #{0}", datagram.Header.datagramSequenceNumber.IntValue());
return;
}
datagram.Header.datagramSequenceNumber = Interlocked.Increment(ref session.DatagramSequenceNumber);
datagram.TransmissionCount++;
byte[] data = datagram.Encode();
datagram.Timer.Restart();
if (!session.WaitingForAcksQueue.TryAdd(datagram.Header.datagramSequenceNumber.IntValue(), datagram))
{
Log.Warn(string.Format("Datagram sequence unexpectedly existed in the ACK/NAK queue already {0}", datagram.Header.datagramSequenceNumber.IntValue()));
}
//datagram.PutPool();
lock (session.SyncRoot)
{
SendData(data, session.EndPoint);
}
}
internal async Task SendDatagramAsync(RakSession session, Datagram datagram)
{
if (datagram.MessageParts.Count == 0)
{
Log.Warn($"Failed to send #{datagram.Header.DatagramSequenceNumber.IntValue()}");
datagram.PutPool();
return;
}
if (datagram.TransmissionCount > 10)
{
if (Log.IsDebugEnabled)
{
Log.Warn($"Retransmission count exceeded. No more resend of #{datagram.Header.DatagramSequenceNumber.IntValue()} Type: {datagram.FirstMessageId} (0x{datagram.FirstMessageId:x2}) for {session.Username}");
}
datagram.PutPool();
Interlocked.Increment(ref ServerInfo.NumberOfFails);
//TODO: Disconnect! Because of encryption, this connection can't be used after this point
return;
}
datagram.Header.DatagramSequenceNumber = Interlocked.Increment(ref session.DatagramSequenceNumber);
datagram.TransmissionCount++;
datagram.RetransmitImmediate = false;
byte[] buffer = ArrayPool <byte> .Shared.Rent(1600);
int length = (int)datagram.GetEncoded(ref buffer);
datagram.Timer.Restart();
if (!session.WaitingForAckQueue.TryAdd(datagram.Header.DatagramSequenceNumber.IntValue(), datagram))
{
Log.Warn($"Datagram sequence unexpectedly existed in the ACK/NAK queue already {datagram.Header.DatagramSequenceNumber.IntValue()}");
datagram.PutPool();
}
//lock (session.SyncRoot)
{
await SendDataAsync(buffer, length, session.EndPoint);
ArrayPool <byte> .Shared.Return(buffer);
}
}
internal void SendDatagram(PlayerNetworkSession session, Datagram datagram)
{
if (datagram.MessageParts.Count == 0)
{
datagram.PutPool();
Log.WarnFormat("Failed to resend #{0}", datagram.Header.datagramSequenceNumber.IntValue());
return;
}
if (datagram.TransmissionCount > 10)
{
if (Log.IsDebugEnabled)
{
Log.WarnFormat("Retransmission count exceeded. No more resend of #{0} Type: {2} (0x{2:x2}) for {1}",
datagram.Header.datagramSequenceNumber.IntValue(),
session.Username,
datagram.FirstMessageId);
}
datagram.PutPool();
Interlocked.Increment(ref ServerInfo.NumberOfFails);
return;
}
datagram.Header.datagramSequenceNumber = Interlocked.Increment(ref session.DatagramSequenceNumber);
datagram.TransmissionCount++;
datagram.RetransmitImmediate = false;
//byte[] data = datagram.Encode();
byte[] data;
var lenght = (int)datagram.GetEncoded(out data);
datagram.Timer.Restart();
if (!session.WaitingForAcksQueue.TryAdd(datagram.Header.datagramSequenceNumber.IntValue(), datagram))
{
Log.Warn(string.Format("Datagram sequence unexpectedly existed in the ACK/NAK queue already {0}", datagram.Header.datagramSequenceNumber.IntValue()));
}
lock (session.SyncRoot)
{
SendData(data, lenght, session.EndPoint);
}
}
internal void SendDatagram(PlayerNetworkSession session, Datagram datagram)
{
if (datagram.MessageParts.Count == 0)
{
datagram.PutPool();
Log.WarnFormat("Failed to resend #{0}", datagram.Header.datagramSequenceNumber.IntValue());
return;
}
if (datagram.TransmissionCount > 10)
{
if (Log.IsDebugEnabled)
{
Log.WarnFormat("TIMEOUT, Retransmission count remove from ACK queue #{0} Type: {2} (0x{2:x2}) for {1}",
datagram.Header.datagramSequenceNumber.IntValue(),
session.Username,
datagram.FirstMessageId);
}
datagram.PutPool();
Interlocked.Increment(ref ServerInfo.NumberOfFails);
return;
}
datagram.Header.datagramSequenceNumber = Interlocked.Increment(ref session.DatagramSequenceNumber);
datagram.TransmissionCount++;
byte[] data = datagram.Encode();
datagram.Timer.Restart();
if (!session.WaitingForAcksQueue.TryAdd(datagram.Header.datagramSequenceNumber.IntValue(), datagram))
{
Log.Warn(string.Format("Datagram sequence unexpectedly existed in the ACK/NAK queue already {0}", datagram.Header.datagramSequenceNumber.IntValue()));
}
lock (session.SyncRoot)
{
SendData(data, session.EndPoint);
Thread.Sleep(12);
}
}
private void SendDatagram(IPEndPoint senderEndpoint, Datagram datagram)
{
PlayerNetworkSession session;
if (_playerSessions.TryGetValue(senderEndpoint, out session))
{
if (datagram.MessageParts.Count != 0)
{
//if (!isResend)
{
datagram.Header.datagramSequenceNumber = Interlocked.Increment(ref session.DatagramSequenceNumber);
}
byte[] data = datagram.Encode();
SendData(data, senderEndpoint, session.SyncRoot);
datagram.TransmissionCount++;
datagram.Timer.Restart();
if (!session.Player.IsBot)
{
session.WaitingForAcksQueue.TryAdd(datagram.Header.datagramSequenceNumber, datagram);
}
}
if (session.Player.IsBot)
{
foreach (MessagePart part in datagram.MessageParts)
{
part.PutPool();
}
datagram.PutPool();
}
}
}
private void SendDatagram(PlayerNetworkSession session, Datagram datagram)
{
if (datagram.MessageParts.Count == 0)
{
datagram.PutPool();
Log.WarnFormat("Failed to resend #{0}", datagram.Header.datagramSequenceNumber.IntValue());
return;
}
datagram.Header.datagramSequenceNumber = Interlocked.Increment(ref session.DatagramSequenceNumber);
datagram.TransmissionCount++;
byte[] data = datagram.Encode();
datagram.Timer.Restart();
if (!session.WaitingForAcksQueue.TryAdd(datagram.Header.datagramSequenceNumber.IntValue(), datagram))
{
Log.Warn(string.Format("Datagram sequence unexpectedly existed in the ACK/NAK queue already {0}", datagram.Header.datagramSequenceNumber.IntValue()));
}
lock (session.SyncRoot)
{
SendData(data, session.EndPoint);
}
}
private void SendDatagram(IPEndPoint senderEndpoint, Datagram datagram)
{
PlayerNetworkSession session;
if (_playerSessions.TryGetValue(senderEndpoint, out session))
{
if (datagram.MessageParts.Count != 0)
{
//if (!isResend)
{
datagram.Header.datagramSequenceNumber = Interlocked.Increment(ref session.DatagramSequenceNumber);
}
byte[] data = datagram.Encode();
SendData(data, senderEndpoint, session.SyncRoot);
datagram.TransmissionCount++;
datagram.Timer.Restart();
if (!session.Player.IsBot)
{
session.WaitingForAcksQueue.TryAdd(datagram.Header.datagramSequenceNumber, datagram);
}
}
if (session.Player.IsBot)
{
foreach (MessagePart part in datagram.MessageParts)
{
part.PutPool();
}
datagram.PutPool();
}
}
}
private void SendDatagram(IPEndPoint senderEndpoint, Datagram datagram)
{
PlayerNetworkSession session;
if (_playerSessions.TryGetValue(senderEndpoint, out session))
{
if (datagram.MessageParts.Count != 0)
{
//if (!isResend)
{
datagram.Header.datagramSequenceNumber = Interlocked.Increment(ref session.DatagramSequenceNumber);
}
byte[] data = datagram.Encode();
if (!session.Player.IsBot)
{
if (!session.WaitingForAcksQueue.TryAdd(datagram.Header.datagramSequenceNumber.IntValue(), datagram))
{
Log.Warn(string.Format("Datagram sequence unexpectedly existed in the ACK/NAK queue already {0}", datagram.Header.datagramSequenceNumber.IntValue()));
}
}
datagram.TransmissionCount++;
SendData(data, senderEndpoint, session.SyncRoot);
datagram.Timer.Restart();
}
if (session.Player.IsBot)
{
foreach (MessagePart part in datagram.MessageParts)
{
part.PutPool();
}
datagram.PutPool();
}
}
}
private void SendDatagram(PlayerNetworkSession session, Datagram datagram, bool updateCounter)
{
if (datagram.MessageParts.Count == 0)
{
datagram.PutPool();
Log.WarnFormat("Failed to resend #{0}", datagram.Header.datagramSequenceNumber.IntValue());
return;
}
if (updateCounter)
{
datagram.Header.datagramSequenceNumber = Interlocked.Increment(ref session.DatagramSequenceNumber);
}
datagram.TransmissionCount++;
byte[] data = datagram.Encode();
datagram.Timer.Restart();
if (!session.WaitingForAcksQueue.TryAdd(datagram.Header.datagramSequenceNumber.IntValue(), datagram))
{
Log.Warn(string.Format("Datagram sequence unexpectedly existed in the ACK/NAK queue already {0}", datagram.Header.datagramSequenceNumber.IntValue()));
}
lock (session.SyncRoot)
{
SendData(data, session.EndPoint, session.SyncRoot);
int sndDelay = (int) (50f/4f);
sndDelay = sndDelay + (20*(1/(datagram.Header.datagramSequenceNumber.IntValue() + 1)));
//Thread.Sleep(sndDelay); // Really important to slow down speed a bit
}
}