add chatserver & client

2025-11-12 13:57:13 +09:00
parent e19b404580
commit d977c9da83
26 changed files with 2662 additions and 118 deletions
--- a/SubProject/ChatServer/NoticeService.cs
+++ b/SubProject/ChatServer/NoticeService.cs
@@ -0,0 +1,116 @@
+using System;
+using System.ServiceProcess;
+using System.Threading;
+using System.Threading.Tasks;
+using System.Diagnostics;
+
+namespace NoticeServer
+{
+    public partial class NoticeService : ServiceBase
+    {
+        private CancellationTokenSource _cancellationTokenSource;
+        private Task _serviceTask;
+        private static TcpChatServer _tcpServer;
+
+        public NoticeService()
+        {
+            InitializeComponent();
+            ServiceName = "EETGWNoticeService";
+            CanStop = true;
+            CanPauseAndContinue = false;
+            AutoLog = true;
+        }
+
+        protected override void OnStart(string[] args)
+        {
+            try
+            {
+                EventLog.WriteEntry(ServiceName, "Notice 서비스가 시작됩니다.", EventLogEntryType.Information);
+
+                _cancellationTokenSource = new CancellationTokenSource();
+                _serviceTask = Task.Run(() => DoWork(_cancellationTokenSource.Token));
+
+                EventLog.WriteEntry(ServiceName, "Notice 서비스가 성공적으로 시작되었습니다.", EventLogEntryType.Information);
+            }
+            catch (Exception ex)
+            {
+                EventLog.WriteEntry(ServiceName, $"서비스 시작 중 오류 발생: {ex.Message}", EventLogEntryType.Error);
+                throw;
+            }
+        }
+
+        protected override void OnStop()
+        {
+            try
+            {
+                EventLog.WriteEntry(ServiceName, "Notice 서비스를 중지합니다.", EventLogEntryType.Information);
+
+                _cancellationTokenSource?.Cancel();
+
+                // Stop server
+                _tcpServer?.Stop();
+
+                if (_serviceTask != null)
+                {
+                    // 최대 30초 대기
+                    if (!_serviceTask.Wait(TimeSpan.FromSeconds(30)))
+                    {
+                        EventLog.WriteEntry(ServiceName, "서비스 중지 시간 초과", EventLogEntryType.Warning);
+                    }
+                }
+
+                EventLog.WriteEntry(ServiceName, "Notice 서비스가 중지되었습니다.", EventLogEntryType.Information);
+            }
+            catch (Exception ex)
+            {
+                EventLog.WriteEntry(ServiceName, $"서비스 중지 중 오류 발생: {ex.Message}", EventLogEntryType.Error);
+            }
+            finally
+            {
+                _cancellationTokenSource?.Dispose();
+                _serviceTask?.Dispose();
+            }
+        }
+
+        private void DoWork(CancellationToken cancellationToken)
+        {
+            EventLog.WriteEntry(ServiceName, "Notice 서비스 작업을 시작합니다.", EventLogEntryType.Information);
+
+            try
+            {
+                // Read settings
+                int tcpPort = Properties.Settings.Default.TcpPort;
+                int maxClients = Properties.Settings.Default.MaxClients;
+
+                // Start server
+                _tcpServer = new TcpChatServer(tcpPort, maxClients);
+                _tcpServer.Start();
+
+                EventLog.WriteEntry(ServiceName, $"Notice 서버가 포트 {tcpPort}에서 시작되었습니다.", EventLogEntryType.Information);
+
+                // Wait for cancellation
+                while (!cancellationToken.IsCancellationRequested)
+                {
+                    if (cancellationToken.WaitHandle.WaitOne(1000))
+                    {
+                        break; // 취소 요청 시 종료
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                EventLog.WriteEntry(ServiceName, $"서버 실행 중 오류 발생: {ex.Message}\n{ex.StackTrace}", EventLogEntryType.Error);
+            }
+
+            EventLog.WriteEntry(ServiceName, "Notice 서비스 작업이 종료되었습니다.", EventLogEntryType.Information);
+        }
+
+        private void InitializeComponent()
+        {
+            //
+            // NoticeService
+            //
+            this.ServiceName = "EETGWNoticeService";
+        }
+    }
+}