fixed: temporary scheduler

2022-10-22 22:58:15 +04:00
parent b7e8327ca8
commit 14ae5e8189
1 changed files with 11 additions and 6 deletions
@@ -2,6 +2,7 @@ using System;
 using System.Collections.Generic;
 using System.Threading.Channels;
 using System.Threading.Tasks;
+using NLog.LayoutRenderers.Wrappers;

 namespace Ragon.Core;

@@ -9,13 +10,14 @@ public class WebSocketTaskScheduler: TaskScheduler
 {
  private ChannelReader<Task> _reader;
  private ChannelWriter<Task> _writer;
-  private Channel<Task> _channel;
+  private Queue<Task> _pendingTasks;
  
  public WebSocketTaskScheduler()
  {
-    _channel = Channel.CreateUnbounded<Task>();
-    _reader = _channel.Reader;
-    _writer = _channel.Writer;
+    var channel = Channel.CreateUnbounded<Task>();
+    _pendingTasks = new Queue<Task>();
+    _reader = channel.Reader;
+    _writer = channel.Writer;
  }

  protected override IEnumerable<Task>? GetScheduledTasks()
@@ -40,7 +42,10 @@ public class WebSocketTaskScheduler: TaskScheduler
      TryExecuteTask(task);
      
      if (task.Status != TaskStatus.RanToCompletion)
-        _writer.TryWrite(task);
+        _pendingTasks.Enqueue(task);
    }
+
+    while (_pendingTasks.TryDequeue(out var task))
+      _writer.TryWrite(task);
  }
 }