public bool HasPendingReliableData()
{
return(StreamReliable.GetNumBitsWritten() > 0);
}
public int SendDatagram(BufferWrite datagram)
{
var send = new BufferWrite();
send.WriteInt(_outSequenceNr);
send.WriteInt(_inSequenceNr);
send.WriteByte(_inReliableState);
var flagsPos = send.Position;
// write correct flags value later
send.WriteByte(0);
byte flags = 0;
if (_chokedPackets > 0)
{
flags |= (byte)ENetPacketHeader.Choked;
send.WriteByte((byte)(_chokedPackets & 0xFF));
}
if (datagram != null)
{
if (datagram.GetNumBitsWritten() > 0)
{
send.WriteBytes(datagram.GetData());
}
}
if (StreamUnreliable.GetNumBitsWritten() > 0)
{
send.WriteBytes(StreamUnreliable.GetData());
}
// clear unreliable data buffer
StreamUnreliable.Reset();
send.WriteByteAt((int)flagsPos, flags);
var bytesSend = Networking.SendPacket(this, _socket, _remoteAddress, send.GetData());
// TODO: Calc sended size with udp header, and retreive stats
// TODO: Network throttling
if (_clearTime < Networking.NetTime)
{
_clearTime = Networking.NetTime;
}
var addTime = bytesSend / _rate;
_clearTime += addTime;
if (Networking.NetMaxcleartime > 0.0f)
{
var latestClearTime = Networking.NetTime + Networking.NetMaxcleartime;
if (_clearTime > latestClearTime)
{
_clearTime = latestClearTime;
}
}
_chokedPackets = 0;
_outSequenceNr++;
// return send sequence nr
return(_outSequenceNr - 1);
}