public static void Create(SocketAsyncEventArgs args)
{
var token = new MessageReceiveToken();
token.Args = args;
token.Offset = args.Offset;
args.UserToken = token;
}
private void ProcessReceiveToken(MessageReceiveToken token)
{
token.ID = (ushort)((token.Header[0] << 8) | (token.Header[1]));
token.Length = (token.Header[2] << 16) | (token.Header[3] << 8) | (token.Header[4]);
token.Version = (ushort)((token.Header[5] << 8) | (token.Header[6]));
token.Body = new byte[token.Length];
}