using System;

using System.Collections.Generic;

using System.Configuration;

using System.Diagnostics;

using System.Linq;

using System.Net.Http;

using System.Text;

using System.Threading.Tasks;

using System.Timers;

using Microsoft.ServiceBus.Messaging;

namespace WindowsService1

{

class TimerExample

{

private Timer _Timer = null;

public void Start()

{

_Timer = new Timer(10000); //30 seconds

_Timer.Elapsed += async (sender, e) => await HandleTimer();

_Timer.AutoReset = true;

_Timer.Enabled = true;

Console.WriteLine("TimerExample Timer started");

}

private static async Task<bool> HandleTimer()

{

var op = StackifyLib.ProfileTracer.CreateAsOperation("Timer.DownloadPage");

var result = await op.ExecAsync(async () =>

{

try

{

Debug.WriteLine("TimerExample: Downloading page");

using (HttpClient client = new HttpClient())

{

var data = await client.GetAsync("https://www.microsoft.com/en-us/");

var content = await data.Content.ReadAsStringAsync();

Console.WriteLine("Finished downloading Microsoft page. Length:" + content.Length);

}

return true;

}

catch (Exception ex)

{

Console.WriteLine(ex.ToString());

}

return false;

});

var op2 = StackifyLib.ProfileTracer.CreateAsOperation("Timer.WriteToQueue");

var result2= await op2.ExecAsync(async () =>

{

try

{

Debug.WriteLine("TimerExample: Writing to queue");

var client = QueueClient.CreateFromConnectionString(ConfigurationManager.AppSettings["Microsoft.ServiceBus.ConnectionString"], "WindowsService1");

var message = new BrokeredMessage("This is a test message!");

client.Send(message);

return true;

}

catch (Exception ex)

{

Console.WriteLine(ex.ToString());

}

return false;

});

return result;

}

public void Stop()

{

try

{

_Timer.Stop();

_Timer.Dispose();

}

catch (Exception)

{

}

}

}

}