public bool TryGetPacket(out Message p)
{
p = null;
var result = false;
if (DataStream.Count() >= 5)
{
var length = (0x00 << 24) | (DataStream[2] << 16) | (DataStream[3] << 8) | DataStream[4];
var type = (ushort)((DataStream[0] << 8) | DataStream[1]);
if (DataStream.Count - 7 >= length)
{
object obj = null;
var packet = DataStream.Take(7 + length).ToArray();
using (var br = new BinaryReader(new MemoryStream(packet)))
obj = MessageFactory.Read(this, br, type);
if (obj != null)
{
p = (Message)obj;
result = true;
}
else
{
//Update Decryption Key
var data = DataStream.Skip(7).Take(length).ToArray();
Decrypt(data);
}
DataStream.RemoveRange(0, 7 + length);
}
}
return(result);
}
