private static async Task <DevicesConfiguration> ReadConfigurationAsync(Parameters parameters)
{
DevicesConfiguration config = null;
if (_parameters.IsFileConfig())
{
config = await ReadFromFileConfigAsync(parameters);
}
else
{
config = await ReadFromBlobStorageAsync(parameters);
}
foreach (var device in config.Devices)
{
if (device.TemperatureGenerator == null)
{
device.TemperatureGenerator = DefaultTemperatureGeneratorConfiguration;
}
if (device.HumidityGenerator == null)
{
device.HumidityGenerator = DefaultHumidityGeneratorConfiguration;
}
}
return(config);
}
static async Task Main(string[] args)
{
ParserResult <Parameters> result = Parser.Default.ParseArguments <Parameters>(args)
.WithParsed(parsedParams =>
{
_parameters = parsedParams;
})
.WithNotParsed(errors =>
{
Environment.Exit(1);
});
if (_parameters.IsValid())
{
Environment.Exit(1);
}
Console.WriteLine("Telemetry simulator.");
DevicesConfiguration config = await ReadConfigurationAsync(_parameters);
Console.WriteLine("Press control-C to exit.");
using var cts = new CancellationTokenSource();
if (_parameters.ActualDuration > 0)
{
cts.CancelAfter(_parameters.ActualDuration * 1000);
}
Console.CancelKeyPress += (sender, eventArgs) =>
{
eventArgs.Cancel = true;
cts.Cancel();
Console.WriteLine("Exiting...");
};
var tasks = new List <Task>();
foreach (var device in config.Devices)
{
tasks.Add(SendDeviceToCloudMessagesAsync(device, cts.Token));
await Task.Delay(rand.Next(125, 2000));
}
Task.WaitAll(tasks.ToArray());
}