private void InsertaLectura(FMPacket packet)
{
SqlGps gps = new SqlGps()
{
lng = Convert.ToDouble(packet.Longitud),
lat = Convert.ToDouble(packet.Latitud),
imei = packet.Imei,
fecha = packet.Fecha,
velocidad = packet.Velocidad,
datosJson = packet.DataJson
};
gps.InsertaLectura();
}
private void HandleConnection(object client)
{
const int TAM_BUFFER = 2048;
TcpClient tcpCli = client as TcpClient;
NetworkStream clientStream = tcpCli.GetStream();
clientStream.ReadTimeout = 5000;
string teltonikaImei = string.Empty;
byte[] message = new byte[TAM_BUFFER];
List <byte> contenido = new List <byte>();
int bytesRead = 0;
try
{
bytesRead = clientStream.Read(message, 0, TAM_BUFFER); //blocks until a client sends a message
for (int i = 0; i < bytesRead; i++)
{
contenido.Add(message[i]);
}
}
catch (Exception)
{
bytesRead = 0;
}
if (bytesRead == 0)
{
clientStream.Close();
tcpCli.Close();
return;
}
if (FMPacket.IsTeltonika(message))
{
teltonikaImei = FMPacket.GetIMEI(message);
contenido.Clear();
try
{
message[0] = 0x01;
clientStream.Write(message, 0, 1);
clientStream.Flush();
}
catch (System.IO.IOException) { }
}
Array.Clear(message, 0, TAM_BUFFER);
try
{
bytesRead = clientStream.Read(message, 0, TAM_BUFFER);
while (bytesRead > 0)
{
for (int i = 0; i < bytesRead; i++)
{
contenido.Add(message[i]);
}
Array.Clear(message, 0, TAM_BUFFER);
bytesRead = clientStream.Read(message, 0, TAM_BUFFER);
}
}
catch (Exception) { }
message = contenido.ToArray();
bytesRead = message.Length;
if (bytesRead > 0)
{
Array.Resize(ref message, bytesRead);
if (FMPacket.IsTeltonika(message))
{
var listaFM = FMPacket.DecodeMessage(message, teltonikaImei);
try
{
byte[] resp = Int2BigEndian(listaFM.Count);
clientStream.Write(resp, 0, resp.Length);
clientStream.Flush();
}
catch (System.IO.IOException) { }
foreach (FMPacket fmP in listaFM)
{
this.InsertaLectura(fmP);
}
}
else if (MeiligaoProcessor.IsMeiligao(message))
{
MeiligaoPacket meiP = MeiligaoProcessor.DecodeMessage(message);
if (meiP.HeaderOK && meiP.Checksum != 0)
{
this.InsertaLectura(meiP);
}
else
{
SqlGps.InsertaError(message);
}
}
else if (SyrusProcessor.IsSyrus(message))
{
//AuxSystemLog.Information("SYRUS: [{0}]{1}{2}", message.Length, Environment.NewLine, BitConverter.ToString(message));
string idGps = SyrusProcessor.GetIDFromRXART(message);
if (!string.IsNullOrEmpty(idGps))
{
try
{
byte[] resp = System.Text.Encoding.ASCII.GetBytes(idGps);
clientStream.Write(resp, 0, resp.Length);
clientStream.Flush();
}
catch (System.IO.IOException) { }
}
else
{
var listaSyrus = SyrusProcessor.DecodeMessage(message);
foreach (SyrusPacket syrP in listaSyrus)
{
if (syrP.OK)
{
this.InsertaLectura(syrP);
try
{
byte[] resp = System.Text.Encoding.ASCII.GetBytes(syrP.ID);
clientStream.Write(resp, 0, resp.Length);
clientStream.Flush();
}
catch (System.IO.IOException) { }
}
else
{
AuxSystemLog.Warning("SYRUS-ERROR: [{0}]{1}{2}", message.Length, Environment.NewLine, BitConverter.ToString(message));
}
}
}
}
else
{
AuxSystemLog.Warning("ERROR: [{0}]{1}{2}", message.Length, Environment.NewLine, BitConverter.ToString(message));
SqlGps.InsertaError(message);
}
}
clientStream.Close();
tcpCli.Close();
}