Taking Azure Redis Cache for a ride – testing a simple Producer/Consumer program - Producer

2014-08-26_1-Producer.cs

using System.Diagnostics;
using System.Net;
using System.Threading;
using Microsoft.WindowsAzure.ServiceRuntime;
using StackExchange.Redis;
 
namespace Producer
{
    public class WorkerRole : RoleEntryPoint
    {
        Stopwatch watch;
        ISubscriber subscriber;
        int count = 0;
        int ITERATIONS = 1000;
 
        public override void Run()
        {
            Trace.TraceInformation("Starting Test");
            ConnectionMultiplexer connection = ConnectionMultiplexer.Connect("");
            IDatabase cache = connection.GetDatabase();
            subscriber = connection.GetSubscriber();
            watch = new Stopwatch();
            subscriber.Subscribe("pong", (channel, message) => getPong(message));
            watch.Start();
            subscriber.Publish("ping", count);
 
            while (true)
            {
                Thread.Sleep(1000);
            }
        }
 
        private void getPong(RedisValue message)
        {
            watch.Stop();
            if (!count.ToString().Equals(message))
            {
                Trace.TraceInformation("Got wrong message. Sent:" + count + ", Received:" + message);
            }
            count++;
            if (count == ITERATIONS)
            {
                Trace.TraceInformation("Finished Test. Running " + count + " iterations. Total time:" + watch.ElapsedMilliseconds + ". Average: " + watch.ElapsedMilliseconds / count);
                finished = true;
                return;
            }
            watch.Start();
            subscriber.Publish("ping",count);
        }
    }
}