public RevPiLeds(PiControl control, PiConfiguration config)
{
_control = control;
var info = config.GetVariable("RevPiLED");
_ledAddress = info?.Address ?? 0x06;
}
public RevPiLeds(PiControl control, PiConfiguration config)
{
_control = control ?? throw new ArgumentException("RevPiLeds cannot be used without PiControl");
var info = config.GetVariable("RevPiLED");
_ledAddress = info?.Address ?? 0x06;
Trace.TraceInformation($"RevPiLeds: Using address 0x{_ledAddress:X2}");
}
public static void Validate(this PiConfiguration configuration)
{
if (configuration.NumberOfDigits <= 0)
{
throw new CalculatePiServiceException($"The NumberOfDigits value in appsettings section {PiConfiguration.SECTIONNAME} is not a positive integer.");
}
if (configuration.NumberOfDigits > 50000)
{
throw new CalculatePiServiceException($"The number of digits value in section {PiConfiguration.SECTIONNAME} must not be greater than 50000.");
}
}
private static void ShowVarInfo(PiConfiguration config, string name)
{
foreach (var device in config.Devices)
{
var varInfo = device.Variables.FirstOrDefault(v => v.Name == name);
if (varInfo != null)
{
Console.WriteLine($"{varInfo.Type.ToString().Substring(0, 1)}[{varInfo.Address:D4}] {varInfo.Name} : {varInfo.LengthText}");
Console.WriteLine($" @Device {device.Name} [{device.Type}]");
}
}
}
public void TestSetup()
{
var assembly = Assembly.GetAssembly(GetType());
var json = ResourceLoader.LoadAsString(assembly, $"IctBaden.RevolutionPi.Test.{ConfigFileName}");
var path = Path.GetDirectoryName(assembly.Location) ?? ".";
var fullName = Path.Combine(path, ConfigFileName);
File.WriteAllText(fullName, json);
_configuration = new PiConfiguration
{
RevPiConfigFileName = fullName
};
}
private static void ShowSystemState(PiConfiguration config, PiControl control)
{
var variableInfo = config.GetVariable("RevPiStatus");
var data = control.Read(variableInfo.Address, 1) ?? new byte[] { 0 };
var status = (int)data[0];
Console.Write($"RevPiStatus=0x{status:X2} ");
foreach (int value in Enum.GetValues(typeof(RevPiStatus)))
{
if ((status & value) != 0)
{
Console.Write($" {(RevPiStatus)value}");
}
}
Console.WriteLine();
}
private static void Main(string[] args)
{
Control = new PiControl();
Control.Open();
Config = new PiConfiguration();
Config.Open();
var hostUrl = args.Length > 1 ? args[1] : "http://*:8000";
var server = WebApp.Start <Startup>(hostUrl);
Trace.TraceInformation($"RevPi Variable Server running on {hostUrl}");
var terminate = new AutoResetEvent(false);
Console.CancelKeyPress += (sender, eventArgs) => { terminate.Set(); };
terminate.WaitOne();
Trace.TraceInformation("Terminating RevPi Variable Server");
server.Dispose();
}
private static void ListDevices(PiConfiguration config)
{
foreach (var device in config.Devices)
{
Console.WriteLine($"Device {device.Name} [{device.Type}]");
Console.WriteLine($" Address: {device.Offset}, Type: {device.ProductType} (0x{device.ProductType:X2}) {RevPiProductNames.GetProductName(device.ProductType)}");
foreach (var variable in device.Inputs)
{
Console.WriteLine($" I[{variable.Address:D4}] {variable.Name} : {variable.LengthText}");
}
foreach (var variable in device.Outputs)
{
Console.WriteLine($" Q[{variable.Address:D4}] {variable.Name} : {variable.LengthText}");
}
foreach (var variable in device.Mems)
{
Console.WriteLine($" M[{variable.Address:D4}] {variable.Name} : {variable.LengthText}");
}
}
}
private static void ReadVarValue(PiConfiguration config, PiControl control, string name)
{
var varInfo = config.Devices
.SelectMany(d => d.Variables)
.FirstOrDefault(v => v.Name == name);
if (varInfo == null)
{
return;
}
var data = control.Read(varInfo.Address, varInfo.Length);
if (data == null)
{
return;
}
var value = control.ConvertDataToValue(data);
Console.WriteLine($"{varInfo.LengthText} {varInfo.Name} = {value} = 0x{value:X}");
}
private static void Main(string[] args)
{
Trace.Listeners.Add(new ConsoleTraceListener(false));
if (args.Length == 0 || args.Any(a => new Regex(@"^-[\?hH]$").IsMatch(a)))
{
// ReSharper disable once AssignNullToNotNullAttribute
var fileVersionInfo = FileVersionInfo.GetVersionInfo(Assembly.GetEntryAssembly().Location);
Console.WriteLine($"PiTest V{fileVersionInfo.FileVersion}");
Console.WriteLine(" -s Display system state");
Console.WriteLine(" -d Get device list");
Console.WriteLine(" -v <varName> Get variable info");
Console.WriteLine(" -r <varName> Read variable");
Console.WriteLine(" -y <led> <color> Set system LED (1/2) to color");
Console.WriteLine(" r - red, g - green, o - orange, x - off");
Environment.Exit(0);
}
var control = new PiControl();
if (!control.Open())
{
Console.WriteLine("Could not open PiControl.");
Environment.Exit(1);
}
var config = new PiConfiguration();
if (!config.Open())
{
Console.WriteLine("Could not open PiConfiguration.");
Environment.Exit(2);
}
var leds = new RevPiLeds(control, config);
string name = (args.Length >= 2) ? args[1] : string.Empty;
switch (args[0])
{
case "-x":
Console.WriteLine("Resetting driver");
control.Reset();
break;
case "-d":
ListDevices(config);
break;
case "-s":
ShowSystemState(config, control);
break;
case "-v":
if (string.IsNullOrEmpty(name))
{
Console.WriteLine("Missing parameter <varName>.");
Environment.Exit(3);
}
ShowVarInfo(config, name);
break;
case "-r":
if (string.IsNullOrEmpty(name))
{
Console.WriteLine("Missing parameter <varName>.");
Environment.Exit(3);
}
ReadVarValue(config, control, name);
break;
case "-y":
int.TryParse((args.Length >= 2) ? args[1] : string.Empty, out var led);
var color = (args.Length >= 3) ? args[2] : string.Empty;
if ((led < 1) || (led > 2) || string.IsNullOrEmpty(color))
{
Console.WriteLine("Missing parameter(s) <led> <color>.");
Environment.Exit(3);
}
SetLed(leds, led, color);
break;
}
control.Close();
Environment.Exit(0);
}