add loader and versioning

Azaion.CommonSecurity/SecurityConstants.cs

@@ -1,4 +1,5 @@
 using Azaion.CommonSecurity.DTO;
+using Newtonsoft.Json;
 
 namespace Azaion.CommonSecurity;
 
@@ -56,4 +57,22 @@ public class SecurityConstants
         }
     };
     #endregion ExternalClientsConfig
+
+    public static InitConfig ReadInitConfig()
+    {
+        try
+        {
+            if (!File.Exists(CONFIG_PATH))
+                throw new FileNotFoundException(CONFIG_PATH);
+            var configStr = File.ReadAllText(CONFIG_PATH);
+            var config = JsonConvert.DeserializeObject<InitConfig>(configStr);
+
+            return config ?? DefaultInitConfig;
+        }
+        catch (Exception e)
+        {
+            Console.WriteLine(e);
+            return DefaultInitConfig;
+        }
+    }
 }

Azaion.CommonSecurity/Services/LoaderClient.cs

@@ -10,7 +10,7 @@ using Exception = System.Exception;
 
 namespace Azaion.CommonSecurity.Services;
 
-public class LoaderClient(LoaderClientConfig config, ILogger logger, CancellationToken ct = default)
+public class LoaderClient(LoaderClientConfig config, ILogger logger, CancellationToken ct = default) : IDisposable
 {
     private readonly DealerSocket _dealer = new();
     private readonly Guid _clientId = Guid.NewGuid();
@@ -24,7 +24,7 @@ public class LoaderClient(LoaderClientConfig config, ILogger logger, Cancellatio
             {
                 FileName = SecurityConstants.EXTERNAL_LOADER_PATH,
                 Arguments = $"--port {config.ZeroMqPort} --api {config.ApiUrl}",
-                CreateNoWindow = true
+                //CreateNoWindow = true
             };
 
             process.OutputDataReceived += (_, e) =>
@@ -90,4 +90,14 @@ public class LoaderClient(LoaderClientConfig config, ILogger logger, Cancellatio
             throw;
         }
     }
+
+    public void Stop()
+    {
+        _dealer.SendFrame(MessagePackSerializer.Serialize(new RemoteCommand(CommandType.Exit)));
+    }
+
+    public void Dispose()
+    {
+        _dealer.Dispose();
+    }
 }