public void SendLogin()
{
if (this.IsConnected)
{
LoginRequest login = new LoginRequest();
login.DeviceNumber = this.DeviceNumberHex;
login.Key = new byte[] { 0x00 };
login.SoftwareVersion = new byte[] { 0x0C, 0x05, 0x10 };
login.Foot = login.BuildFoot();
this.LocalSocket.BeginSend(login.BuildFull());
}
}