private static void SendResponse(MessageInput input, long id)
{
string head = $"{0:X4}";
string body = $"4CBF{id:X8}{0:X4}";
string checksum = Crc.ComputeHash(HexUtil.ConvertHexStringToByteArray(body), CrcAlgorithm.Crc16CcittFalse);
string response = $"{head}{body}{checksum}";
input.NetworkStream.Write(HexUtil.ConvertHexStringToByteArray(response));
}
private static void HandleMessage(MessageInput input, MeiligaoInputMessage inputMessage)
{
if (inputMessage.Command == MeiligaoCommands.Login)
{
MeiligaoOutputMessage reply =
new MeiligaoOutputMessage(MeiligaoCommands.LoginConfirmation, inputMessage.DeviceIdHex, "01");
input.NetworkStream.Write(HexUtil.ConvertHexStringToByteArray(reply.PacketBodyWithChecksum));
}
}
private static void SendResponse(MessageInput input)
{
// ReSharper disable once PossiblyMistakenUseOfInterpolatedStringInsert
string packetLength = $"{2:X4}";
const string command = "64";
const string ack = "01";
string checksum = Crc.ComputeHash(HexUtil.ConvertHexStringToByteArray($"{command}{ack}"),
CrcAlgorithm.Crc16Kermit);
string fullReply = $"{packetLength}{command}{ack}{checksum}";
input.NetworkStream.Write(HexUtil.ConvertHexStringToByteArray(fullReply));
}
private static void SimulateTeltonika()
{
TcpClient tcpClient = new TcpClient();
tcpClient.Connect(IPAddress.Loopback, 7002);
NetworkStream networkStream = tcpClient.GetStream();
networkStream.Write(HexUtil.ConvertHexStringToByteArray("000F333532383438303236333839393631"));
networkStream.Write(HexUtil.ConvertHexStringToByteArray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
networkStream.Close();
tcpClient.Close();
}
public void SendHexFromDevice(string value)
{
SendBytesFromDevice(HexUtil.ConvertHexStringToByteArray(value.Replace(" ", "")));
}