public double OBU1_GetVehicleCurrentSpeed(string vehID, [FromBody] string address)
{
if (string.IsNullOrEmpty(address))
{
address = "http://127.0.0.1:8080/TRAAS_WS"; //default address
}
TraasReference.ServiceImplClient client = new TraasReference.ServiceImplClient();
client.Endpoint.Address = new EndpointAddress(address);
try
{
client.Open();
if (isVehicleActive(address, vehID))
{
double vehicleSpeed = client.Vehicle_getSpeed(vehID);
return(vehicleSpeed);
}
throw new FaultException("Vehicle with that ID is not in simulation.");
}
catch (FaultException e)
{
client.Abort();
throw new FaultException(e.Message);
}
catch (Exception e)
{
throw new FaultException(e.InnerException.ToString());
}
finally
{
client.Close();
}
}
public void Obu1_PostAverageSpeed(string vehID, [FromBody] string address)
{
MySqlConnection conn = new MySqlConnection(connStr);
List <double> seznam = new List <double>();
try
{
conn.Open();
if (string.IsNullOrEmpty(address))
{
address = "http://127.0.0.1:8080/TRAAS_WS"; //default address
}
TraasReference.ServiceImplClient client = new TraasReference.ServiceImplClient();
client.Endpoint.Address = new EndpointAddress(address);
try
{
client.Open();
int counter = 0;
while (counter < 5)
{
if (isVehicleActive(address, vehID))
{
seznam.Add(client.Vehicle_getSpeed(vehID));
}
Thread.Sleep(3000);
counter++;
}
}
catch (FaultException e)
{
client.Abort();
throw new FaultException(e.Message);
}
catch (Exception e)
{
throw new FaultException(e.InnerException.ToString());
}
finally
{
client.Close();
}
if (seznam.Count > 0)
{
double sum = 0;
double average;
foreach (double d in seznam)
{
sum += d;
}
average = sum / seznam.Count;
MySqlCommand command = new MySqlCommand("INSERT INTO averagespeed (veh_id, average_speed, address) VALUES (@Parname1, @Parname2, @Parname3)", conn);
command.Parameters.Add("@Parname1", MySqlDbType.String).Value = vehID;
command.Parameters.Add("@Parname2", MySqlDbType.Double).Value = average;
command.Parameters.Add("@Parname3", MySqlDbType.String).Value = address;
command.ExecuteNonQuery();
}
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
finally
{
conn.Close();
}
}
