up

Libraries/Esiur/Proxy/ResourceGenerator.cs

@@ -10,6 +10,7 @@ using Esiur.Resource;
 using Microsoft.CodeAnalysis;
 using Microsoft.CodeAnalysis.CSharp;
 using Microsoft.CodeAnalysis.CSharp.Syntax;
+using Org.BouncyCastle.Asn1.Cms;
 using System;
 using System.Collections.Generic;
 using System.Collections.Immutable;
@@ -75,29 +76,70 @@ namespace Esiur.Proxy
                 {
                     try
                     {
-                        var code = @$"using Esiur.Resource; 
+                        var code = new StringBuilder();
-using Esiur.Core;
 
-#nullable enable
+                        var ns = ci.ClassSymbol.ContainingNamespace.ToDisplayString();
+                        if (ns == null || ns == "<global namespace>")
+                        {
 
-namespace {ci.ClassSymbol.ContainingNamespace.ToDisplayString()} {{
+                        }
-";
+
+                        code.AppendLine("using Esiur.Resource;");
+                        code.AppendLine("using Esiur.Core;");
+                        code.AppendLine("#nullable enable");
+
+                        if (!(ns == null || ns == "<global namespace>"))
+                        {
+                            code.AppendLine($"namespace {ns};");
+                        }
+
+                        code.AppendLine();
+                        code.AppendLine($"// <auto-generated>  DO NOT EDIT THIS FILE!  </auto-generated>");
+                        code.AppendLine($"// This file was generated by {nameof(ResourceGenerator)} based on the presence of [Resource] and [Export] attributes in {ci.ClassSymbol.Name}.cs");
 
                         if (IsInterfaceImplemented(ci, classes))
-                            code += $"public partial class {ci.Name} {{\r\n";
+                        {
+                            code.AppendLine($"public partial class {ci.Name}");
+                            code.AppendLine("{");
+
+                        }
                         else
                         {
-                            code +=
+                            code.AppendLine($"public partial class {ci.Name} : IResource");
-$@" public partial class {ci.Name} : IResource {{
+                            code.AppendLine("{");
-    public virtual Instance? Instance {{ get; set; }}
+                            code.AppendLine("public virtual Instance? Instance { get; set; }");
-    public virtual event DestroyedEvent? OnDestroy;
+                            code.AppendLine("public virtual event DestroyedEvent? OnDestroy;");
-
+                            code.AppendLine("public virtual void Destroy() { OnDestroy?.Invoke(this); }");
-    public virtual void Destroy() {{ OnDestroy?.Invoke(this); }}
-";
 
                             if (!ci.HasTrigger)
-                                code += "\tpublic virtual AsyncReply<bool> Trigger(ResourceTrigger trigger) => new AsyncReply<bool>(true);\r\n\r\n";
+                            {
+                                code.AppendLine("public virtual AsyncReply<bool> Trigger(ResourceTrigger trigger) => new AsyncReply<bool>(true);");
                             }
+                        }
+
+//                        var code = @$"using Esiur.Resource; 
+//using Esiur.Core;
+
+//#nullable enable
+
+//namespace {ci.ClassSymbol.ContainingNamespace.ToDisplayString()} {{
+//";
+
+//                        if (IsInterfaceImplemented(ci, classes))
+//                            code += $"public partial class {ci.Name} {{\r\n";
+//                        else
+//                        {
+//                            code +=
+//$@" public partial class {ci.Name} : IResource {{
+//    public virtual Instance? Instance {{ get; set; }}
+//    public virtual event DestroyedEvent? OnDestroy;
+
+//    public virtual void Destroy() {{ OnDestroy?.Invoke(this); }}
+//";
+
+//                            if (!ci.HasTrigger)
+//                                code += "\tpublic virtual AsyncReply<bool> Trigger(ResourceTrigger trigger) => new AsyncReply<bool>(true);\r\n\r\n";
+//                        }
 
                         foreach (var f in ci.Fields)
                         {
@@ -106,21 +148,26 @@ $@" public partial class {ci.Name} : IResource {{
                             var fn = f.Name;
                             var pn = string.IsNullOrEmpty(givenName) ? SuggestExportName(fn) : givenName;
 
-                            var attrs = string.Join("\r\n\t", f.GetAttributes().Select(x => FormatAttribute(x)));
+                            var attrs = f.GetAttributes().Select(x => FormatAttribute(x));
+
+                            foreach(var attr in attrs)
+                                code.AppendLine($"\t{attr}");
+
                             
                             if (f.Type.Name.StartsWith("ResourceEventHandler") || f.Type.Name.StartsWith("CustomResourceEventHandler"))
                             {
-                                code += $"\t{attrs}\r\n\t public event {f.Type} {pn};\r\n";
+                                code.AppendLine($"public event {f.Type} {pn};");
                             }
                             else
                             {
-                                code += $"\t{attrs}\r\n\t public {f.Type} {pn} {{ \r\n\t\t get => {fn}; \r\n\t\t set {{ \r\n\t\t this.{fn} = value; \r\n\t\t Instance?.Modified(); \r\n\t\t}}\r\n\t}}\r\n";
+                                code.AppendLine($"\t{attrs}\r\n\t public {f.Type} {pn} {{ \r\n\t\t get => {fn}; \r\n\t\t set {{ \r\n\t\t this.{fn} = value; \r\n\t\t Instance?.Modified(); \r\n\t\t}}\r\n\t}}\r\n");
+
                             }
                         }
 
-                        code += "}}\r\n";
+                        code.AppendLine("}\r\n");
 
-                        spc.AddSource(ci.Name + ".g.cs", code);
+                        spc.AddSource(ci.Name + ".g.cs", code.ToString());
                     }
                     catch (Exception ex)
                     {

Tests/Distribution/ConcurrentAttach/Client/Esiur.Tests.ConcurrentAttach.Client.csproj

@@ -7,4 +7,8 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\..\Libraries\Esiur\Esiur.csproj" OutputItemType="Analyzer" />
+  </ItemGroup>
+
 </Project>

Tests/Distribution/ConcurrentAttach/Client/Program.cs

@@ -19,7 +19,7 @@
 
 using Esiur.Resource;
 using Esiur.Stores;
-using Esiur.Net.IIP;
+using Esiur.Protocol;
 using System.Diagnostics;
 
 var mode        = GetArg(args, "--mode",       "both");
@@ -29,28 +29,30 @@ var concurrent  = int.Parse(GetArg(args, "--concurrent", "50"));
 var resources   = int.Parse(GetArg(args, "--resources",  "200"));
 var timeoutMs   = int.Parse(GetArg(args, "--timeout",    "10000"));
 var rounds      = int.Parse(GetArg(args, "--rounds",     "5"));
+var wh = new Warehouse();
 
 // ----------------------------------------------------------------
 // SERVER SIDE
 // ----------------------------------------------------------------
 if (mode == "server" || mode == "both")
 {
-    await Warehouse.Put("sys", new MemoryStore());
+
-    await Warehouse.Put("sys/server", new DistributedServer() { Port = (ushort)port });
+    await wh.Put("sys", new MemoryStore());
+    await wh.Put("sys/server", new EpServer() { Port = (ushort)port });
 
     for (int i = 0; i < resources; i++)
     {
-        await Warehouse.Put($"sys/sensor_{i}", new SensorResource { SensorId = i, Value = i });
+        await wh.Put($"sys/sensor_{i}", new SensorResource { SensorId = i, Value = i });
     }
 
-    await Warehouse.Open();
+    await wh.Open();
     Console.WriteLine($"[Server-T3] Ready: {resources} resources on port {port}");
 
     if (mode == "server")
     {
         Console.WriteLine("Press ENTER to stop.");
         Console.ReadLine();
-        await Warehouse.Close();
+        await wh.Close();
         return;
     }
 
@@ -88,7 +90,7 @@ for (int round = 0; round < rounds; round++)
         using var cts = new CancellationTokenSource(timeoutMs);
         try
         {
-            var proxy = await Warehouse.Get<IResource>(
+            var proxy = await wh.Get<IResource>(
                 $"iip://{host}:{port}/sys/sensor_{resourceIdx}");
 
             sw.Stop();
@@ -160,7 +162,7 @@ await File.WriteAllTextAsync("test3_concurrent_attach.csv", csv);
 Console.WriteLine("\n[Client-T3] Results written to test3_concurrent_attach.csv");
 
 if (mode == "both")
-    await Warehouse.Close();
+    await wh.Close();
 
 
 // ----------------------------------------------------------------

Tests/Distribution/ConcurrentAttach/Client/SensorResource.cs

@@ -0,0 +1,15 @@
+using Esiur.Resource;
+
+/// <summary>
+/// Shared observable sensor resource used across all scalability tests.
+/// Property changes via Value setter are automatically propagated
+/// to all attached remote peers by the Esiur runtime.
+/// </summary>
+[Resource]
+public partial class SensorResource : Resource
+{
+    public int SensorId { get; set; }
+
+    [Export]
+    public double value;
+}

Tests/Distribution/ConcurrentAttach/Server/Esiur.Tests.ConcurrentAttach.Server.csproj

@@ -7,4 +7,8 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\..\Libraries\Esiur\Esiur.csproj" OutputItemType="Analyzer" />
+  </ItemGroup>
+
 </Project>

Tests/Distribution/ConcurrentAttach/Server/Program.cs

@@ -17,9 +17,9 @@
 // Usage (client only):      dotnet run -- --mode client --host 127.0.0.1 --concurrent 50 --resources 200
 // ============================================================
 
+using Esiur.Protocol;
 using Esiur.Resource;
 using Esiur.Stores;
-using Esiur.Net.IIP;
 using System.Diagnostics;
 
 var mode        = GetArg(args, "--mode",       "both");
@@ -30,27 +30,28 @@ var resources   = int.Parse(GetArg(args, "--resources",  "200"));
 var timeoutMs   = int.Parse(GetArg(args, "--timeout",    "10000"));
 var rounds      = int.Parse(GetArg(args, "--rounds",     "5"));
 
+var wh = new Warehouse();
 // ----------------------------------------------------------------
 // SERVER SIDE
 // ----------------------------------------------------------------
 if (mode == "server" || mode == "both")
 {
-    await Warehouse.Put("sys", new MemoryStore());
+    await wh.Put("sys", new MemoryStore());
-    await Warehouse.Put("sys/server", new DistributedServer() { Port = (ushort)port });
+    await wh.Put("sys/server", new EpServer() { Port = (ushort)port });
 
     for (int i = 0; i < resources; i++)
     {
-        await Warehouse.Put($"sys/sensor_{i}", new SensorResource { SensorId = i, Value = i });
+        await wh.Put($"sys/sensor_{i}", new SensorResource { SensorId = i, Value = i });
     }
 
-    await Warehouse.Open();
+    await wh.Open();
     Console.WriteLine($"[Server-T3] Ready: {resources} resources on port {port}");
 
     if (mode == "server")
     {
         Console.WriteLine("Press ENTER to stop.");
         Console.ReadLine();
-        await Warehouse.Close();
+        await wh.Close();
         return;
     }
 
@@ -88,7 +89,7 @@ for (int round = 0; round < rounds; round++)
         using var cts = new CancellationTokenSource(timeoutMs);
         try
         {
-            var proxy = await Warehouse.Get<IResource>(
+            var proxy = await wh.Get<IResource>(
                 $"iip://{host}:{port}/sys/sensor_{resourceIdx}");
 
             sw.Stop();
@@ -160,7 +161,7 @@ await File.WriteAllTextAsync("test3_concurrent_attach.csv", csv);
 Console.WriteLine("\n[Client-T3] Results written to test3_concurrent_attach.csv");
 
 if (mode == "both")
-    await Warehouse.Close();
+    await wh.Close();
 
 
 // ----------------------------------------------------------------

Tests/Distribution/ConcurrentAttach/Server/SensorResource.cs

@@ -0,0 +1,15 @@
+using Esiur.Resource;
+
+/// <summary>
+/// Shared observable sensor resource used across all scalability tests.
+/// Property changes via Value setter are automatically propagated
+/// to all attached remote peers by the Esiur runtime.
+/// </summary>
+[Resource]
+public partial class SensorResource : Resource
+{
+    public int SensorId { get; set; }
+
+    [Export]
+    public double value;
+}

Tests/Distribution/NodeFanout/Client/Esiur.Tests.NodeFanout.Client.csproj

@@ -7,4 +7,8 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\..\Libraries\Esiur\Esiur.csproj" OutputItemType="Analyzer"/>
+  </ItemGroup>
+
 </Project>

Tests/Distribution/NodeFanout/Client/Program.cs

@@ -32,11 +32,13 @@ var latencyLock = new object();
 var proxies = new dynamic[resourceCount];
 var sw = Stopwatch.StartNew();
 
+var wh = new Warehouse();
+
 try
 {
     for (int i = 0; i < resourceCount; i++)
     {
-        proxies[i] = await Warehouse.Get<IResource>($"iip://{host}:{port}/sys/sensor_{i}");
+        proxies[i] = await wh.Get<IResource>($"iip://{host}:{port}/sys/sensor_{i}");
 
         // Subscribe to property change notifications via the Esiur event model
         double lastValue = (double)proxies[i].Value;

Tests/Distribution/NodeFanout/Server/Esiur.Tests.NodeFanout.Server.csproj

@@ -7,4 +7,8 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\..\Libraries\Esiur\Esiur.csproj" OutputItemType="Analyzer"/>
+  </ItemGroup>
+
 </Project>

Tests/Distribution/NodeFanout/Server/Program.cs

@@ -9,8 +9,8 @@
 
 using Esiur.Resource;
 using Esiur.Stores;
-using Esiur.Net.IIP;
  using System.Diagnostics;
+using Esiur.Protocol;
 
 var resourceCount = int.Parse(GetArg(args, "--resources", "100"));
 var intervalMs    = int.Parse(GetArg(args, "--interval",  "50"));
@@ -18,19 +18,20 @@ var port          = int.Parse(GetArg(args, "--port",      "10900"));
 
 Console.WriteLine($"[Server] resources={resourceCount}  interval={intervalMs}ms  port={port}");
 
+var wh = new Warehouse();
 // --- Warehouse setup -------------------------------------------------
-await Warehouse.Put("sys", new MemoryStore());
+await wh.Put("sys", new MemoryStore());
-await Warehouse.Put("sys/server", new DistributedServer() { Port = (ushort)port });
+await wh.Put("sys/server", new EpServer() { Port = (ushort)port });
 
 // Create and register all sensor resources
 var sensors = new SensorResource[resourceCount];
 for (int i = 0; i < resourceCount; i++)
 {
     sensors[i] = new SensorResource { SensorId = i };
-    await Warehouse.Put($"sys/sensor_{i}", sensors[i]);
+    await wh.Put($"sys/sensor_{i}", sensors[i]);
 }
 
-await Warehouse.Open();
+await wh.Open();
 Console.WriteLine($"[Server] Listening on port {port} with {resourceCount} resources.");
 
 // --- Emit loop -------------------------------------------------------
@@ -68,7 +69,7 @@ _ = Task.Run(async () =>
 
 Console.WriteLine("Press ENTER to stop.");
 Console.ReadLine();
-await Warehouse.Close();
+await wh.Close();
 
 
 // --- Helpers ---------------------------------------------------------

Tests/Distribution/NodeFanout/Server/SensorResource.cs

@@ -1,24 +1,15 @@
 using Esiur.Resource;
 
 /// <summary>
-/// A simple observable sensor resource.
+/// Shared observable sensor resource used across all scalability tests.
-/// Property changes are automatically propagated to all attached peers.
+/// Property changes via Value setter are automatically propagated
+/// to all attached remote peers by the Esiur runtime.
 /// </summary>
 [Resource]
-public class SensorResource : Resource
+public partial class SensorResource : Resource
 {
     public int SensorId { get; set; }
 
-    private double _value;
+    [Export]
-
+    public double value;
-    [ResourceProperty]
-    public double Value
-    {
-        get => _value;
-        set
-        {
-            _value = value;
-            PropertyModified("Value");  // notifies Esiur runtime to propagate
-        }
-    }
 }

Tests/Distribution/ResourceCount/Client/Esiur.Tests.ResourceCount.Client.csproj

@@ -7,4 +7,8 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\..\Libraries\Esiur\Esiur.csproj" />
+  </ItemGroup>
+
 </Project>

Tests/Distribution/ResourceCount/Client/Program.cs

@@ -23,7 +23,7 @@ var proxies = new dynamic[resourceCount];
 
 // --- Attach in batches to avoid overwhelming the runtime -------------
 var totalSw = Stopwatch.StartNew();
-
+var wh = new Warehouse();
 for (int batch = 0; batch < resourceCount; batch += batchSize)
 {
     int end = Math.Min(batch + batchSize, resourceCount);
@@ -35,7 +35,7 @@ for (int batch = 0; batch < resourceCount; batch += batchSize)
         batchTasks[i - batch] = Task.Run(async () =>
         {
             var sw = Stopwatch.StartNew();
-            proxies[capturedI] = await Warehouse.Get<IResource>(
+            proxies[capturedI] = await wh.Get<IResource>(
                 $"iip://{host}:{port}/sys/sensor_{capturedI}");
             sw.Stop();
 

Tests/Distribution/ResourceCount/Server/Esiur.Tests.ResourceCount.Server.csproj

@@ -7,4 +7,8 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\..\Libraries\Esiur\Esiur.csproj" OutputItemType="Analyzer"/>
+  </ItemGroup>
+
 </Project>

Tests/Distribution/ResourceCount/Server/Program.cs

@@ -8,25 +8,27 @@
 
 using Esiur.Resource;
 using Esiur.Stores;
-using Esiur.Net.IIP;
+using Esiur.Protocol;
 
 var resourceCount = int.Parse(GetArg(args, "--resources", "10000"));
 var port          = int.Parse(GetArg(args, "--port",      "10901"));
 
 Console.WriteLine($"[Server-T2] Creating {resourceCount} resources on port {port}");
 
-await Warehouse.Put("sys", new MemoryStore());
+var wh = new Warehouse();
-await Warehouse.Put("sys/server", new DistributedServer() { Port = (ushort)port });
+
+await wh.Put("sys", new MemoryStore());
+await wh.Put("sys/server", new EpServer() { Port = (ushort)port });
 
 long memBefore = GC.GetTotalMemory(forceFullCollection: true);
 
 for (int i = 0; i < resourceCount; i++)
 {
     var s = new SensorResource { SensorId = i, Value = i * 0.1 };
-    await Warehouse.Put($"sys/sensor_{i}", s);
+    await wh.Put($"sys/sensor_{i}", s);
 }
 
-await Warehouse.Open();
+await wh.Open();
 
 long memAfter = GC.GetTotalMemory(forceFullCollection: true);
 double memMB = (memAfter - memBefore) / (1024.0 * 1024.0);
@@ -35,7 +37,7 @@ Console.WriteLine($"[Server-T2] Ready. Resources={resourceCount}  MemoryUsed={me
 Console.WriteLine($"[Server-T2] Per-resource ≈ {(memAfter - memBefore) / (double)resourceCount:F0} bytes");
 Console.WriteLine("Press ENTER to stop.");
 Console.ReadLine();
-await Warehouse.Close();
+await wh.Close();
 
 
 static string GetArg(string[] args, string key, string def)

Tests/Distribution/ResourceCount/Server/SensorResource.cs

@@ -0,0 +1,15 @@
+using Esiur.Resource;
+
+/// <summary>
+/// Shared observable sensor resource used across all scalability tests.
+/// Property changes via Value setter are automatically propagated
+/// to all attached remote peers by the Esiur runtime.
+/// </summary>
+[Resource]
+public partial class SensorResource : Resource
+{
+    public int SensorId { get; set; }
+
+    [Export]
+    public double value;
+}