public async Task <bool> Init(bool simulatormode = false)
{
running = true;
//initialize _data
data = new Dictionary <string, string> {
{ "vin", DefValue }
};
//VIN
piDs = ObdExtension.GetPIDs();
foreach (var v in piDs.Values)
{
data.Add(v, DefValue);
}
this.simulatormode = simulatormode;
if (simulatormode)
{
PollObd();
return(true);
}
bool isObdReaderAvailable = false;
foreach (var netInterface in NetworkInterface.GetAllNetworkInterfaces())
{
if (netInterface.NetworkInterfaceType == NetworkInterfaceType.Wireless80211 ||
netInterface.NetworkInterfaceType == NetworkInterfaceType.Ethernet)
{
foreach (var addrInfo in netInterface.GetIPProperties().UnicastAddresses)
{
var ipaddr = addrInfo.Address;
if (ipaddr.ToString().StartsWith("192.168.0"))
{
isObdReaderAvailable = true;
break;
}
}
}
}
if (!isObdReaderAvailable)
{
socket = null;
running = false;
connected = false;
return(false);
}
if (!ConnectSocket())
{
socket = null;
running = false;
connected = false;
return(false);
}
if (connected)
{
//initialize the device
string s;
s = await SendAndReceive("ATZ\r");
s = await SendAndReceive("ATE0\r");
s = await SendAndReceive("ATL1\r");
s = await SendAndReceive("ATSP00\r");
PollObd();
return(true);
}
else
{
return(false);
}
}
public async Task <bool> Init(bool simulatormode = false)
{
running = true;
//initialize _data
data = new Dictionary <string, string> {
{ "vin", DefValue }
};
//VIN
piDs = ObdExtension.GetPIDs();
foreach (var v in piDs.Values)
{
data.Add(v, DefValue);
}
this.simulatormode = simulatormode;
if (simulatormode)
{
return(true);
}
bluetoothAdapter = BluetoothAdapter.DefaultAdapter;
if (bluetoothAdapter == null)
{
System.Diagnostics.Debug.WriteLine("Bluetooth is not available");
return(false);
}
try
{
var ba = bluetoothAdapter.BondedDevices;
foreach (var bd in ba)
{
if (bd.Name.ToLower().Contains("obd"))
{
bluetoothDevice = bd;
}
}
if (bluetoothDevice == null)
{
return(false);
}
bluetoothSocket = bluetoothDevice.CreateRfcommSocketToServiceRecord(SppUuid);
await bluetoothSocket.ConnectAsync();
connected = true;
}
catch (Java.IO.IOException ex)
{
// Close the socket
try
{
connected = false;
bluetoothSocket.Close();
}
catch (Java.IO.IOException)
{
}
catch (Exception)
{
}
return(false);
}
catch (Exception ex)
{
}
if (connected)
{
reader = bluetoothSocket.InputStream;
writer = bluetoothSocket.OutputStream;
string s;
s = await SendAndReceive("ATZ\r");
s = await SendAndReceive("ATE0\r");
s = await SendAndReceive("ATL1\r");
s = await SendAndReceive("ATSP00\r");
PollObd();
return(true);
}
else
{
return(false);
}
}
