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[WIP] User Defined Number of Listeners #51

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[WIP] User Defined Number of Listeners #51

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45 changes: 29 additions & 16 deletions TaskClient.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@
using Gofer.NET.Errors;
using Gofer.NET.Utils;
using Newtonsoft.Json;
using System.Linq;

namespace Gofer.NET
{
Expand All @@ -24,7 +25,7 @@ public class TaskClient

private Task TaskSchedulerThread { get; set; }

private Task TaskRunnerThread { get; set; }
private Task[] TaskRunnerThreads { get; set; }

private CancellationTokenSource ListenCancellationTokenSource { get; set; }

Expand All @@ -40,16 +41,22 @@ public TaskClient(

public async Task Listen()
{
Start();
await Listen(1);
}

public async Task Listen(int listenerThreads)
{
Start(listenerThreads);

var allList = TaskRunnerThreads.ToList();
allList.Add(TaskSchedulerThread);

await Task.WhenAll(new [] {
TaskRunnerThread,
TaskSchedulerThread});
await Task.WhenAll(allList);
}

public CancellationTokenSource Start()
public CancellationTokenSource Start(int listenerThreads)
{
if (TaskSchedulerThread != null || TaskRunnerThread != null)
if (TaskSchedulerThread != null || TaskRunnerThreads != null)
{
throw new Exception("This TaskClient is already listening.");
}
Expand All @@ -71,23 +78,29 @@ public CancellationTokenSource Start()
}
}, ListenCancellationTokenSource.Token);

TaskRunnerThread = Task.Run(async () => {
while (true)
{
if (token.IsCancellationRequested)
TaskRunnerThreads = new Task[listenerThreads];

for (int t = 0; t < listenerThreads; t++)
{
TaskRunnerThreads[t] = Task.Run(async () => {
while (true)
{
return;
}
if (token.IsCancellationRequested)
{
return;
}

await ExecuteQueuedTask();
}
}, ListenCancellationTokenSource.Token);
await ExecuteQueuedTask();
}
}, ListenCancellationTokenSource.Token);
}

return ListenCancellationTokenSource;
}

private async Task ExecuteQueuedTask()
{
Console.WriteLine("Dequing in thread {0}", Thread.CurrentThread.ManagedThreadId.ToString());
var (json, info) = await TaskQueue.SafeDequeue();
if (info != null)
{
Expand Down