private void ParsePacket()
{
/** Can we parse it? **/
try
{
var packet = Packet.Packet;
if (packet.Type == PacketType.VOLTRON)
{
var voltronClazz = VoltronPackets.GetByPacketCode((ushort)packet.SubType);
if (voltronClazz != null)
{
IVoltronPacket parsed = (IVoltronPacket)Activator.CreateInstance(voltronClazz);
//TODO: VoltronContext
parsed.Deserialize(IoBuffer.Wrap(GetBytes()), Context);
this.ParsedPacket = parsed;
this.parsedInspetor.SelectedObject = ParsedPacket;
}
}
else if (packet.Type == PacketType.ARIES)
{
var ariesClazz = AriesPackets.GetByPacketCode(packet.SubType);
if (ariesClazz != null)
{
IAriesPacket parsed = (IAriesPacket)Activator.CreateInstance(ariesClazz);
parsed.Deserialize(IoBuffer.Wrap(GetBytes()), Context);
this.ParsedPacket = parsed;
this.parsedInspetor.SelectedObject = ParsedPacket;
}
}
}
catch (Exception ex)
{
}
}
protected override bool DoDecode(IoSession session, IoBuffer buffer, IProtocolDecoderOutput output)
{
if (buffer.Remaining < 12)
{
return(false);
}
/**
* We expect aries, voltron or electron packets
*/
var startPosition = buffer.Position;
buffer.Order = ByteOrder.LittleEndian;
uint packetType = buffer.GetUInt32();
uint timestamp = buffer.GetUInt32();
uint payloadSize = buffer.GetUInt32();
if (buffer.Remaining < payloadSize)
{
/** Not all here yet **/
buffer.Position = startPosition;
return(false);
}
//LOG.Info("[ARIES] " + packetType + " (" + payloadSize + ")");
if (packetType == AriesPacketType.Voltron.GetPacketCode())
{
DecodeVoltronStylePackets(buffer, ref payloadSize, output, VoltronPackets.GetByPacketCode);
}
else if (packetType == AriesPacketType.Electron.GetPacketCode())
{
DecodeVoltronStylePackets(buffer, ref payloadSize, output, ElectronPackets.GetByPacketCode);
}
else if (packetType == AriesPacketType.Gluon.GetPacketCode())
{
DecodeVoltronStylePackets(buffer, ref payloadSize, output, GluonPackets.GetByPacketCode);
}
else
{
//Aries
var packetClass = AriesPackets.GetByPacketCode(packetType);
if (packetClass != null)
{
byte[] data = new byte[(int)payloadSize];
buffer.Get(data, 0, (int)payloadSize);
IAriesPacket packet = (IAriesPacket)Activator.CreateInstance(packetClass);
packet.Deserialize(IoBuffer.Wrap(data), Context);
output.Write(packet);
payloadSize = 0;
}
else
{
buffer.Skip((int)payloadSize);
payloadSize = 0;
}
}
return(true);
}
