private void SendData(IPacket packet, byte packetType)
{
byte[] data = packet.GetBytes();
byte[] typedPacketData = new byte[data.Length + 1];
typedPacketData[0] = packetType;
Array.Copy(data, 0, typedPacketData, 1, data.Length);
// Pick a tunnel to send
if (_mruTunnel == null || !_mruTunnel.Tunnel.IsTunnelEstablished || _mruTunnel.Tunnel.Degraded)
{
#if DEBUG
Logger.Debug("Choosing new tunnel for transmission");
#endif
_mruTunnel = PickTunnel();
}
#if DEBUG
Logger.Debug("Using tunnel " + _mruTunnel.Tunnel.Id + " for transmission");
#endif
_mruTunnel.Tunnel.SendData(typedPacketData);
}
private void ProcessTunnelData(byte[] bytes, String id)
{
// Get the transport packet type out before
byte[] packetData = new byte[bytes.Length - 1];
Array.Copy(bytes, 1, packetData, 0, bytes.Length - 1);
// Set this tunnel as MRU
if (id != null && (_mruTunnel == null || !_mruTunnel.Tunnel.Id.Equals(id)) && _tunnels.ContainsKey(id))
{
#if DEBUG
Logger.Debug("Received data on tunnel " + id + ", this tunnels is now MRU");
#endif
_mruTunnel = _tunnels[id];
}
if (bytes[0] == PACKET_TYPE_TCP)
{
TCPTransport.ProcessPacket(packetData);
}
else
{
Logger.Error("Error processing tunnel data, packet type not supported " + bytes[0]);
}
}