초기커밋

2025-05-01 07:20:41 +09:00
commit 98bb2e3c5c
2747 changed files with 646947 additions and 0 deletions
--- a/ServerCore/Timer/PeriodicTaskTimer.cs
+++ b/ServerCore/Timer/PeriodicTaskTimer.cs
@@ -0,0 +1,131 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Reflection;
+using System.Xml.Linq;
+
+
+
+namespace ServerCore;
+
+//=============================================================================================
+// 주기적 Task 타이머 클래스 이다.
+//
+// author : kangms
+// 
+//=============================================================================================
+
+public class PeriodicTaskTimer : IAsyncDisposable
+{
+    private readonly string m_name;
+	private readonly System.Threading.PeriodicTimer m_timer;
+	private readonly Task m_timer_task;
+	private readonly CancellationTokenSource m_cts;
+
+	public delegate Task FnFunction();
+	private readonly FnFunction m_fn_alarm_function;
+
+	public PeriodicTaskTimer(string name, Int32 intervalSec, FnFunction fnAlarmFunction)
+	{
+        m_name = name;
+        m_cts = new CancellationTokenSource();
+
+		m_timer = new System.Threading.PeriodicTimer(TimeSpan.FromSeconds(intervalSec));
+
+		m_fn_alarm_function = fnAlarmFunction;
+		m_timer_task = handleTimerAsync(m_timer, m_cts.Token);
+	}
+
+    //=============================================================================================
+    // CancellationTokenSource 를 외부에서 제어할 때 사용한다.
+    //=============================================================================================
+    public PeriodicTaskTimer(string name, double intervalMSec, CancellationTokenSource cts, FnFunction fnAlarmFunction)
+    {
+        m_name = name;
+        m_cts = cts;
+
+        m_timer = new System.Threading.PeriodicTimer(TimeSpan.FromMilliseconds(intervalMSec));
+
+        m_fn_alarm_function = fnAlarmFunction;
+        m_timer_task = handleTimerAsync(m_timer, m_cts.Token);
+    }
+
+    private async Task handleTimerAsync(System.Threading.PeriodicTimer timer, CancellationToken cancel = default)
+	{
+		try
+		{
+			while (await timer.WaitForNextTickAsync(cancel))
+			{
+				await Task.Run(() => m_fn_alarm_function.Invoke());
+			}
+		}
+		catch (OperationCanceledException e)
+		{
+            var msg = $"PeriodicTaskTimer cancel Operation !!! : exception:{e} - {m_name}";
+            Log.getLogger().info(msg);
+        }
+		catch (Exception e)
+		{
+			var err_msg = $"PeriodicTaskTimer exception !!! : exception:{e} - {m_name}";
+			Log.getLogger().error(err_msg);
+		}
+	}
+
+	public void cancelTimer() => m_cts.Cancel();
+
+    //for IAsyncDisposable.DisposeAsync()
+    public async ValueTask DisposeAsync()
+	{
+		m_timer.Dispose();
+		await m_timer_task;
+
+		GC.SuppressFinalize(this);
+	}
+
+	public System.Threading.PeriodicTimer getPeriodicTimer() => m_timer;
+
+	public Task getTask() => m_timer_task;
+}
+
+
+//=============================================================================================
+// 주기적 Task 타이머 지원 클래스 이다.
+//
+// author : kangms
+// 
+//=============================================================================================
+public static class PeriodicTaskHelper
+{
+    public static async Task runTask(Func<Task> action, TimeSpan interval, CancellationToken cancellationToken = default)
+    {
+        using var timer = new PeriodicTimer(interval);
+        while (cancellationToken.IsCancellationRequested == false)
+        {
+            try
+            {
+                await action();
+                await timer.WaitForNextTickAsync(cancellationToken);
+            }
+            catch (OperationCanceledException e)
+            {
+                var msg = $"PeriodicTaskHelper cancel Operation !!! : Msg:{e.Message}";
+                Log.getLogger().info(msg);
+                break;
+            }
+            catch (Exception e)
+            {
+                var err_msg = $"PeriodicTaskHelper exception !!! : errMsg:{e.Message}";
+                Log.getLogger().error(err_msg);
+                throw;
+            }
+        }
+    }
+
+    public static void bindToTasks(this PeriodicTaskTimer taskTimer, List<Task> tasks)
+    {
+        tasks.Add(taskTimer.getTask());
+    }
+}
+