public static void Handle(XTask task)
{
var ms = (DateTime.UtcNow - task.Timestamp).TotalMilliseconds;
Log.Info($"Got {task.Name} Latency: {ms} ms.");
Meter.Mark();
Histogram.Update((long) ms);
}
public static XTask[] GenerateTasks(int count)
{
var tasks = new XTask[count];
for (int i = 0; i < count; i++)
{
var description = new char[TaskSize];
for (int j = 0; j < TaskSize; j++)
description[j] = Alphabet[Random.Next(Alphabet.Length)];
tasks[i] = new XTask
{
Description = new string(description)
};
lock (TaskNumberLock)
{
tasks[i].Name = $"Task #{TaskNumber++}";
}
}
for (int i = 0; i < count; i++)
tasks[i].Timestamp = DateTime.UtcNow;
return tasks;
}
public static void Publish(XTask[] tasks)
{
Thread.Sleep(10);
var contentType = "application/vnd.kafka.json.v1+json";
var accept = "application/vnd.kafka.v1+json, application/vnd.kafka+json, application/json";
var data = JsonConvert.SerializeObject(new { records = tasks.Select(x => new { value = x }) });
try
{
WebRequestHelper.Post(Config.HostName, $"topics/{Config.TopicName}", data, contentType, accept);
}
catch (Exception e)
{
Log.Error(e.Message);
}
}