Squashed commit of the following:

commit ddd8a651b6eb43cfdd49d84056f8b9c34b543992
Author: vnugent <public@vaughnnugent.com>
Date:   Wed Feb 14 00:15:50 2024 -0500

    ci: reduce output noise and update Argon2 build

commit cf942959ff2feea03d3eda2ff2a263bdac4d6bc6
Author: vnugent <public@vaughnnugent.com>
Date:   Mon Feb 12 18:39:18 2024 -0500

    chore: update packages and minor fixes

commit ab506af9e2de2876b11bb45b3c7e787616c80155
Author: vnugent <public@vaughnnugent.com>
Date:   Fri Feb 9 21:27:24 2024 -0500

    fix: patch and update core runtime service injection

commit 7ed5e8b19164c28d3a238bd56878d2161fbea2e4
Author: vnugent <public@vaughnnugent.com>
Date:   Thu Feb 8 18:26:11 2024 -0500

    fork dotnetplugins and make some intial updates/upgrades

commit f4cab88d67be5da0953b14bd46fc972d4acc8606
Author: vnugent <public@vaughnnugent.com>
Date:   Thu Feb 8 12:16:13 2024 -0500

    update some heap api functions

commit 6035bf7ed8412f1da361cc5feddd860abfaf4fc1
Author: vnugent <public@vaughnnugent.com>
Date:   Wed Feb 7 22:09:11 2024 -0500

    working file-watcher notifications/rework

commit 698f8edf694ad9700ee2ce2220e692b496448ff9
Author: vnugent <public@vaughnnugent.com>
Date:   Wed Feb 7 20:37:28 2024 -0500

    remove mem-template and add file-watcher utility

commit b17591e0fb363222fcd7d93c2bad4ab1b102385f
Author: vnugent <public@vaughnnugent.com>
Date:   Wed Feb 7 18:28:21 2024 -0500

    add small memmove support for known small blocks

commit 631be4d4b27fdbcd4b0526e17a128bb0d86911eb
Author: vnugent <public@vaughnnugent.com>
Date:   Wed Feb 7 18:08:02 2024 -0500

    setup some readonly ref arguments and convert copy apis to readonly refs

commit 2ba8dec68d5cb192e61ad0141d4b460076d3f90a
Author: vnugent <public@vaughnnugent.com>
Date:   Mon Feb 5 18:30:38 2024 -0500

    restructure internal memmove strategies

commit 25cf02872da980893ad7fb51d4eccc932380582b
Author: vnugent <public@vaughnnugent.com>
Date:   Sun Feb 4 01:29:18 2024 -0500

    add http stream interface, profiling -> file read updates

commit 757668c44e78864dc69d5713a2cfba6db2ed9a2a
Author: vnugent <public@vaughnnugent.com>
Date:   Fri Feb 2 14:27:04 2024 -0500

    streamline data-copy api with proper large block support and net8 feature updates

commit f22c1765fd72ab40a10d8ec92a8cb6d9ec1b1a04
Author: vnugent <public@vaughnnugent.com>
Date:   Mon Jan 29 16:16:23 2024 -0500

    check for compression lib updates to close #2 and fix some ci build stuff

commit f974bfdef6a795b4a1c04602502ef506ef2587a9
Author: vnugent <public@vaughnnugent.com>
Date:   Tue Jan 23 17:36:17 2024 -0500

    switch allocator libs to lgpl2.1

commit 1fe5e01b329cd27b675000f1a557b784d3c88b56
Author: vnugent <public@vaughnnugent.com>
Date:   Tue Jan 23 17:05:59 2024 -0500

    consolidate allocator packages and close #1

commit 74e1107e522f00b670526193396217f40a6bade7
Author: vnugent <public@vaughnnugent.com>
Date:   Tue Jan 23 15:43:40 2024 -0500

    cache extension api tweaks

commit 96ca2b0388a6326b9bb74f3ab2f62eaede6681e0
Author: vnugent <public@vaughnnugent.com>
Date:   Mon Jan 22 17:54:23 2024 -0500

    explicit tcp server args reuse

1 files changed, 80 insertions, 0 deletions

diff --git a/lib/Plugins.Essentials.ServiceStack/src/PluginRutimeEventHandler.cs b/lib/Plugins.Essentials.ServiceStack/src/PluginRutimeEventHandler.cs
new file mode 100644
index 0000000..f892823
--- /dev/null
+++ b/lib/Plugins.Essentials.ServiceStack/src/PluginRutimeEventHandler.cs
@@ -0,0 +1,80 @@
+/*
+* Copyright (c) 2024 Vaughn Nugent
+* 
+* Library: VNLib
+* Package: VNLib.Plugins.Essentials.ServiceStack
+* File: PluginRutimeEventHandler.cs 
+*
+* PluginRutimeEventHandler.cs is part of VNLib.Plugins.Essentials.ServiceStack which 
+* is part of the larger VNLib collection of libraries and utilities.
+*
+* VNLib.Plugins.Essentials.ServiceStack is free software: you can redistribute it and/or modify 
+* it under the terms of the GNU Affero General Public License as 
+* published by the Free Software Foundation, either version 2 of the
+* License, or (at your option) any later version.
+*
+* VNLib.Plugins.Essentials.ServiceStack is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU Affero General Public License for more details.
+*
+* You should have received a copy of the GNU Affero General Public License
+* along with this program.  If not, see https://www.gnu.org/licenses/.
+*/
+
+
+using System.Linq;
+
+using VNLib.Utils.Extensions;
+using VNLib.Plugins.Runtime;
+
+namespace VNLib.Plugins.Essentials.ServiceStack
+{
+    internal sealed class PluginRutimeEventHandler(ServiceDomain Domain) : IPluginEventListener
+    {
+        ///<inheritdoc/>
+        void IPluginEventListener.OnPluginLoaded(PluginController controller, object? state) => OnPluginLoaded((state as IManagedPlugin)!);
+
+        ///<inheritdoc/>
+        void IPluginEventListener.OnPluginUnloaded(PluginController controller, object? state) => OnPluginUnloaded((state as IManagedPlugin)!);
+
+        /// <summary>
+        /// Called when a plugin has been successfully loaded and 
+        /// should be put into service
+        /// </summary>
+        /// <param name="plugin">The plugin that was loaded</param>
+        internal void OnPluginLoaded(IManagedPlugin plugin)
+        {
+            //Run onload method before invoking other handlers
+            plugin.OnPluginLoaded();
+
+            //Get event listeners at event time because deps may be modified by the domain
+            ServiceGroup[] deps = Domain.ServiceGroups.Select(static d => d).ToArray();
+
+            //run onload method
+            deps.TryForeach(d => d.OnPluginLoaded(plugin));
+        }
+
+        /// <summary>
+        /// Called when a plugin is about to be unloaded and should 
+        /// be removed from service.
+        /// </summary>
+        /// <param name="plugin">The plugin instance to unload</param>
+        internal void OnPluginUnloaded(IManagedPlugin plugin)
+        {
+            try
+            {
+                //Get event listeners at event time because deps may be modified by the domain
+                ServiceGroup[] deps = Domain.ServiceGroups.Select(static d => d).ToArray();
+
+                //Run unloaded method
+                deps.TryForeach(d => d.OnPluginUnloaded(plugin));
+            }
+            finally
+            {
+                //always unload the plugin wrapper
+                plugin.OnPluginUnloaded();
+            }
+        }
+    }
+}