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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Tango.BL;
using Tango.BL.Enumerations;
using Tango.Logging;
using Tango.Telemetry.Destinations;
using Tango.Telemetry.Mappers;
using Tango.Telemetry.Sources;
namespace Tango.Telemetry.Tester.IOT.CLI
{
class Program
{
static void Main(string[] args)
{
LogManager.Default.RegisterLogger(new Tango.Logging.VSOutputLogger("IOT TESTER"));
TelemetryPublisher publisher = new TelemetryPublisher(new TelemetryPublisherConfiguration()
{
Environment = "DEV",
SerialNumber = "dev-machine",
Organization = "Twine",
MachineType = MachineTypes.TS1800,
HistorySourcesRequestInterval = TimeSpan.FromSeconds(1),
EnableBackoff = false,
}, null);
(publisher.StorageManager as TelemetryLiteDBStorageManager).EnableCheckPointsRecovery = false;
publisher.RegisterSource(new JobRunsTestSource());
publisher.RegisterDestination(new TelemetryAzureHubDestination("HostName=iot-twine-dev-weu.azure-devices.net;DeviceId=telemetry-dev-01;SharedAccessKey=cZhCMhiVL+TF7p13fpX+lFmyxoy8ZqCkbxUwumWw18Q="));
publisher.PublishResultAvailable += Publisher_PublishResultAvailable;
publisher.Start().GetAwaiter().GetResult();
Console.Clear();
Console.WriteLine("=== Telemetry IoT Hub Test Utility ===");
Console.WriteLine($"Publisher started. Streaming every {publisher.Config.HistorySourcesRequestInterval.TotalSeconds} seconds.");
Console.WriteLine("Press any key to stop streaming data...");
Console.ReadKey();
Console.WriteLine("Disposing publisher...");
publisher.Dispose();
}
private static void Publisher_PublishResultAvailable(object sender, TelemetryPublishResultAvailableEventArgs e)
{
Console.ForegroundColor = ConsoleColor.DarkGray;
Console.WriteLine($"Package publish result available:\n{e.PublishResult.ToString()}");
if (e.PublishResult.DestinationsResults.Any(d => d.Status == TelemetryPublishResult.DestinationStatus.Failed))
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("One or more destinations failed to receive the package.");
}
else
{
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("Package successfully published.");
}
Console.ResetColor();
Console.WriteLine("Press any key to stop streaming data...");
}
}
public class JobRunsTestSource : ITelemetryHistorySource
{
private bool _busy;
public string Name { get; } = "JobRuns Source";
public bool RequiresTelemetryDuplicationTracking { get; } = false;
public TelemetryHistorySourceDirection Direction { get => TelemetryHistorySourceDirection.Descending; }
public Task<bool> CanRequestHistory(DateTime from)
{
return Task.FromResult(!_busy);
}
public void Dispose()
{
}
public Task<IEnumerable<ITelemetry>> RequestHistory(DateTime from)
{
_busy = true;
ObservablesContext.OverrideSettingsDataSource(new Core.DataSource()
{
Address = "localhost\\SQLPPC",
IntegratedSecurity = true,
Catalog = "Tango",
Type = Core.DataSourceType.SQLServer,
});
using (ObservablesContext db = ObservablesContext.CreateDefault())
{
var runs = db.JobRuns.OrderByDescending(x => x.LastUpdated).Where(x => x.LastUpdated < from).Take(1).ToList();
var runsT = runs.Select(x => JobRunMapper.MapJobRun(x)).ToList();
_busy = false;
return Task.FromResult<IEnumerable<ITelemetry>>(runsT);
}
}
}
}
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