private PassThruStream(string passThruDllPath)
{
if (passThruDllPath == "Mock")
{
this.passThru = new MockPassThru();
}
else
{
this.passThru = DynamicPassThru.GetInstance(passThruDllPath);
}
}
public static bool OpenPort20Exists()
{
try
{
using (DynamicPassThru temp = DynamicPassThru.GetInstance("op20pt32.dll"))
{
return(true);
}
}
catch (Exception)
{
return(false);
}
}
static void Main(string[] args)
{
if (args.Length == 0)
{
PrintUsage();
return;
}
string mode = args[0];
IPassThru implementation = null;
if (mode.EndsWith(".dll", StringComparison.OrdinalIgnoreCase))
{
implementation = DynamicPassThru.GetInstance(mode);
}
else if (mode == "mock")
{
//Copy("J2534Mock.dll");
//Copy("J2534Mock.pdb");
implementation = new MockPassThru();
}
else if (mode == "op")
{
implementation = new OpenPort20PassThru();
}
else
{
PrintUsage();
return;
}
Console.WriteLine("Opening device");
PassThruDevice device = PassThruDevice.GetInstance(implementation);
device.Open();
Console.WriteLine("Opening channel");
PassThruChannel channel = device.OpenChannel(
PassThruProtocol.Iso9141,
PassThruConnectFlags.Iso9141NoChecksum,
PassThruBaudRate.Rate4800);
Console.WriteLine("Initializing channel for SSM");
channel.InitializeSsm();
byte[] messageBytes = new byte[] { 0x80, 0x10, 0xF0, 0x01, 0xBF, 0x40 };
PassThruMsg initRequestMsg = new PassThruMsg(PassThruProtocol.Iso9141);
initRequestMsg.ProtocolID = PassThruProtocol.Iso9141;
initRequestMsg.DataSize = (UInt32)messageBytes.Length;
for (int i = 0; i < messageBytes.Length; i++)
{
initRequestMsg.Data[i] = messageBytes[i];
}
//PassThruMsg[] initRequestMsgs = new PassThruMsg[] { initRequestMsg };
//UInt32 numMsgs = 1;
Console.WriteLine("Sending SSM init message");
channel.WriteMessage(initRequestMsg, TimeSpan.FromMilliseconds(1000));
PassThruMsg received = new PassThruMsg(PassThruProtocol.Iso9141);
//PassThruMsg[] receivedMessages = new PassThruMsg[] { received };
//UInt32 numMsgs = 1;
Console.WriteLine("Waiting for SSM init response");
bool success = channel.ReadMessage(
received,
TimeSpan.FromMilliseconds(1000));
Console.WriteLine("ReadMessage success: " + success);
Console.WriteLine("SSM init response:");
string response = BitConverter.ToString(received.Data, 0, (int)received.DataSize);
Console.WriteLine(response);
Console.WriteLine("Closing channel");
channel.Close();
Console.WriteLine("Closing device");
device.Close();
implementation.Dispose();
}
private SsmPassThruTransport(string passThruDllPath)
{
this.passThru = DynamicPassThru.GetInstance(passThruDllPath);
}