Merge pull request #4 from HueByte/dev

fix: Improve shutdown process for IRC Gateway and Server Directory se…

docs/changelog/index.md

@@ -4,6 +4,7 @@ Release history for EchoHub.
 
 ## Releases
 
+- [v0.2.1](v0.2.1.md) - Shutdown & CI Fixes
 - [v0.2.0](v0.2.0.md) - IRC Gateway
 - [v0.1.1](v0.1.1.md) - Directory Connection Self-Healing
 - [v0.1.0](v0.1.0.md) - Initial Release

docs/changelog/toc.yml

@@ -1,5 +1,7 @@
 - name: Overview
   href: index.md
+- name: v0.2.1
+  href: v0.2.1.md
 - name: v0.2.0
   href: v0.2.0.md
 - name: v0.1.1

docs/changelog/v0.2.1.md

@@ -0,0 +1,13 @@
+# v0.2.1 - Shutdown & CI Fixes
+
+## Fixes
+
+- Fixed server hanging on Ctrl+C when the directory server is unreachable — `StopAsync` now cancels background services before disposing connections
+- Fixed IRC gateway shutdown blocking indefinitely on unresponsive clients — send operations are now bounded to 2 seconds
+- Fixed CI release workflow not having full git history for building release notes (`fetch-depth: 0`)
+- Fixed `workflow_dispatch` trigger breaking change detection when `github.event.before` is empty
+
+## Improvements
+
+- GitHub releases now include a commit list and version diff link instead of generic auto-generated notes
+- GitHub releases link to the full changelog on the docs site

src/Directory.Build.props

@@ -1,6 +1,6 @@
 <Project>
   <PropertyGroup>
-    <Version>0.1.1</Version>
+    <Version>0.2.1</Version>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <NoWarn>$(NoWarn);CS1591</NoWarn>
   </PropertyGroup>

src/EchoHub.Server.Irc/IrcGatewayService.cs

@@ -141,17 +141,24 @@ public sealed class IrcGatewayService : BackgroundService
 
     public override async Task StopAsync(CancellationToken cancellationToken)
     {
+        // Cancel ExecuteAsync first so listeners stop accepting
+        await base.StopAsync(cancellationToken);
+
+        // Force-close any remaining client connections
         foreach (var (_, conn) in _connections)
         {
             try
             {
-                await conn.SendAsync("ERROR :Server shutting down");
-                await conn.DisposeAsync();
+                await conn.SendAsync("ERROR :Server shutting down")
+                    .WaitAsync(TimeSpan.FromSeconds(2));
             }
             catch { }
+            finally
+            {
+                try { await conn.DisposeAsync(); }
+                catch { }
+            }
         }
         _connections.Clear();
-
-        await base.StopAsync(cancellationToken);
     }
 }

src/EchoHub.Server/Services/ServerDirectoryService.cs

@@ -177,13 +177,9 @@ public sealed class ServerDirectoryService(
 
     public override async Task StopAsync(CancellationToken cancellationToken)
     {
-        if (_connection is not null)
-        {
-            await _connection.DisposeAsync();
-            _connection = null;
-        }
-
+        // Cancel ExecuteAsync first — it disposes the connection via await using
         await base.StopAsync(cancellationToken);
+        _connection = null;
     }
 
     /// <summary>