Handle

Libraries/Esiur/Net/DataLink/PacketFilter.cs

@@ -44,7 +44,7 @@ public abstract class PacketFilter : IResource
     public event DestroyedEvent OnDestroy;
 
 
-    public abstract AsyncReply<bool> Handle(ResourceOperation trigger);
+    public abstract AsyncReply<bool> Handle(ResourceOperation operation, IResourceContext context = null);
 
     public abstract bool Execute(Packet packet);
 

Libraries/Esiur/Net/DataLink/PacketServer.cs

@@ -67,9 +67,9 @@ public class PacketServer : IResource
         OnDestroy?.Invoke(this);
     }
 
-    public AsyncReply<bool> Trigger(ResourceOperation trigger)
+    public AsyncReply<bool> Handle(ResourceOperation operation, IResourceContext context = null)
     {
-        if (trigger == ResourceOperation.Initialize)
+        if (operation == ResourceOperation.Initialize)
         {
             foreach (var src in sources)
             {
@@ -77,12 +77,12 @@ public class PacketServer : IResource
                 src.Open();
             }
         }
-        else if (trigger == ResourceOperation.Terminate)
+        else if (operation == ResourceOperation.Terminate)
         {
             foreach (var src in sources)
                 src.Close();
         }
-        else if (trigger == ResourceOperation.SystemReload)
+        else if (operation == ResourceOperation.SystemReloading)
         {
             foreach (var src in sources)
             {

Libraries/Esiur/Net/DataLink/PacketSource.cs

@@ -43,9 +43,7 @@ public abstract class PacketSource : IResource
         set;
     }
 
-
+    public abstract AsyncReply<bool> Handle(ResourceOperation operation, IResourceContext context = null);
-    public abstract AsyncReply<bool> Trigger(ResourceOperation trigger);
-
 
     public abstract bool RawMode
     {

Libraries/Esiur/Net/Http/EpOverHttp.cs

@@ -9,7 +9,7 @@ using System.Text;
 namespace Esiur.Net.Http;
 public class EpOverHttp : HttpFilter
 {
-    [Attribute]
+    //[Attribute]
     EntryPoint EntryPoint { get; set; }
 
     public override AsyncReply<bool> Execute(HttpConnection sender)
@@ -30,7 +30,7 @@ public class EpOverHttp : HttpFilter
         return new AsyncReply<bool>(true);
     }
 
-    public override AsyncReply<bool> Trigger(ResourceOperation trigger)
+    public override AsyncReply<bool> Handle(ResourceOperation operation, IResourceContext context = null)
     {
         return new AsyncReply<bool>(true);
     }

Libraries/Esiur/Net/Http/EpOvwerWebsocket.cs

@@ -33,9 +33,10 @@ using Esiur.Core;
 using Esiur.Protocol;
 
 namespace Esiur.Net.Http;
+
 public class EpOvwerWebsocket : HttpFilter
 {
-    [Attribute]
+    //[Attribute]
     public EpServer Server
     {
         get;
@@ -72,7 +73,7 @@ public class EpOvwerWebsocket : HttpFilter
 
     }
 
-    public override AsyncReply<bool> Trigger(ResourceOperation trigger)
+    public override AsyncReply<bool> Handle(ResourceOperation operation, IResourceContext context = null)
     {
         return new AsyncReply<bool>(true);
     }

Libraries/Esiur/Net/Http/HttpFilter.cs

@@ -46,7 +46,7 @@ public abstract class HttpFilter : IResource
     }
 
     public event DestroyedEvent OnDestroy;
-    public abstract AsyncReply<bool> Trigger(ResourceOperation trigger);
+    public abstract AsyncReply<bool> Handle(ResourceOperation operation, IResourceContext context = null);
 
     /*
     public virtual void SessionModified(HTTPSession session, string key, object oldValue, object newValue)

Libraries/Esiur/Net/Http/HttpServer.cs

@@ -139,14 +139,14 @@ public class HttpServer : NetworkServer<HttpConnection>, IResource
         set;
     }
 
-    [Attribute]
+    //[Attribute]
     public virtual string IP
     {
         get;
         set;
     }
 
-    [Attribute]
+    //[Attribute]
     public virtual ushort Port
     {
         get;
@@ -154,21 +154,21 @@ public class HttpServer : NetworkServer<HttpConnection>, IResource
     }
 
  
-    [Attribute]
+    //[Attribute]
     public virtual uint MaxPost
     {
         get;
         set;
     }
 
-    [Attribute]
+    //[Attribute]
     public virtual bool SSL
     {
         get;
         set;
     }
 
-    [Attribute]
+    //[Attribute]
     public virtual string Certificate
     {
         get;
@@ -291,10 +291,10 @@ public class HttpServer : NetworkServer<HttpConnection>, IResource
      */
 
 
-    public async AsyncReply<bool> Trigger(ResourceOperation trigger)
+    public async AsyncReply<bool> Handle(ResourceOperation operation, IResourceContext context = null)
     {
 
-        if (trigger == ResourceOperation.Initialize)
+        if (operation == ResourceOperation.Initialize)
         {
             //var ip = (IPAddress)Instance.Attributes["ip"];
             //var port = (int)Instance.Attributes["port"];
@@ -318,16 +318,16 @@ public class HttpServer : NetworkServer<HttpConnection>, IResource
 
             Start(listener);
         }
-        else if (trigger == ResourceOperation.Terminate)
+        else if (operation == ResourceOperation.Terminate)
         {
             Stop();
         }
-        else if (trigger == ResourceOperation.SystemReload)
+        else if (operation == ResourceOperation.SystemReloading)
         {
-            await Trigger(ResourceOperation.Terminate);
+            await Handle(ResourceOperation.Terminate);
-            await Trigger(ResourceOperation.Initialize);
+            await Handle(ResourceOperation.Initialize);
         }
-        else if (trigger == ResourceOperation.SystemInitialized)
+        else if (operation == ResourceOperation.SystemReady)
         {
             filters = await Instance.Children<HttpFilter>();
         }

Libraries/Esiur/Net/NetworkServer.cs

@@ -136,7 +136,7 @@ public abstract class NetworkServer<TConnection> : IDestructible where TConnecti
     }
 
 
-    [Attribute]
+    //[Attribute]
     public uint Timeout
     {
         get;
@@ -144,7 +144,7 @@ public abstract class NetworkServer<TConnection> : IDestructible where TConnecti
     }
 
 
-    [Attribute]
+    //[Attribute]
     public uint Clock
     {
         get;

Libraries/Esiur/Net/Tcp/TcpFilter.cs

@@ -46,7 +46,7 @@ public abstract class TcpFilter : IResource
     public event DestroyedEvent OnDestroy;
     
 
-    public abstract AsyncReply<bool> Trigger(ResourceOperation trigger);
+    public abstract AsyncReply<bool> Handle(ResourceOperation operation, IResourceContext context = null);
 
     public virtual bool Connected(TcpConnection sender)
     {

Libraries/Esiur/Net/Tcp/TcpServer.cs

@@ -38,13 +38,13 @@ namespace Esiur.Net.Tcp;
 public class TcpServer : NetworkServer<TcpConnection>, IResource
 {
 
-    [Attribute]
+    //[Attribute]
     public string IP
     {
         get;
         set;
     }
-    [Attribute]
+    //[Attribute]
     public ushort Port
     {
         get;
@@ -66,9 +66,9 @@ public class TcpServer : NetworkServer<TcpConnection>, IResource
 
     TcpFilter[] filters = null;
 
-    public AsyncReply<bool> Trigger(ResourceOperation trigger)
+    public AsyncReply<bool> Handle(ResourceOperation operation, IResourceContext context = null)
     {
-        if (trigger == ResourceOperation.Initialize)
+        if (operation == ResourceOperation.Initialize)
         {
             TcpSocket listener;
 
@@ -82,16 +82,16 @@ public class TcpServer : NetworkServer<TcpConnection>, IResource
 
 
         }
-        else if (trigger == ResourceOperation.Terminate)
+        else if (operation == ResourceOperation.Terminate)
         {
             Stop();
         }
-        else if (trigger == ResourceOperation.SystemReload)
+        else if (operation == ResourceOperation.SystemReloading)
         {
-            Trigger(ResourceOperation.Terminate);
+            Handle(ResourceOperation.Terminate);
-            Trigger(ResourceOperation.Initialize);
+            Handle(ResourceOperation.Initialize);
         }
-        else if (trigger == ResourceOperation.SystemInitialized)
+        else if (operation == ResourceOperation.SystemReady)
         {
             Instance.Children<TcpFilter>().Then(x => filters = x);
         }

Libraries/Esiur/Net/Udp/UdpFilter.cs

@@ -47,7 +47,8 @@ public abstract class UdpFilter : IResource
 
     public event DestroyedEvent OnDestroy;
 
-    public abstract AsyncReply<bool> Trigger(ResourceOperation trigger);
+    public abstract AsyncReply<bool> Handle(ResourceOperation operation, IResourceContext context = null);
+
 
     public abstract bool Execute(byte[] data, IPEndPoint sender);
 

Libraries/Esiur/Net/Udp/UdpServer.cs

@@ -55,14 +55,14 @@ public class UdpServer : IResource
         set;
     }
 
-    [Attribute]
+    //[Attribute]
     string IP
     {
         get;
         set;
     }
 
-    [Attribute]
+    //[Attribute]
     ushort Port
     {
         get;
@@ -177,9 +177,9 @@ public class UdpServer : IResource
         OnDestroy?.Invoke(this);
     }
 
-    async AsyncReply<bool> IResource.Trigger(ResourceOperation trigger)
+    public async AsyncReply<bool> Handle(ResourceOperation operation, IResourceContext context = null)
     {
-        if (trigger == ResourceOperation.Initialize)
+        if (operation == ResourceOperation.Initialize)
         {
             var address = IP == null ? IPAddress.Any : IPAddress.Parse(IP);
 
@@ -188,12 +188,12 @@ public class UdpServer : IResource
             receiver = new Thread(Receiving);
             receiver.Start();
         }
-        else if (trigger == ResourceOperation.Terminate)
+        else if (operation == ResourceOperation.Terminate)
         {
             if (receiver != null)
                 receiver.Abort();
         }
-        else if (trigger == ResourceOperation.SystemInitialized)
+        else if (operation == ResourceOperation.SystemReady)
         {
             filters = await Instance.Children<UdpFilter>();
         }

Libraries/Esiur/Protocol/EpConnection.cs

@@ -145,30 +145,28 @@ public partial class EpConnection : NetworkConnection, IStore
 
     // Attributes
 
-    [Attribute]
+    //[Attribute]
     public uint KeepAliveTime { get; set; } = 10;
 
-    [Attribute]
+    //[Attribute]
     public ExceptionLevel ExceptionLevel { get; set; }
                 = ExceptionLevel.Code | ExceptionLevel.Message | ExceptionLevel.Source | ExceptionLevel.Trace;
 
+ 
+
     //[Attribute]
-    //public Func<AuthorizationRequest, AsyncReply<object>> Authenticator { get; set; }
-
-
-    [Attribute]
     public bool AutoReconnect { get; set; } = false;
 
-    [Attribute]
+    //[Attribute]
     public uint ReconnectInterval { get; set; } = 5;
 
     //[Attribute]
     //public string Username { get; set; }
 
-    [Attribute]
+    //[Attribute]
     public bool UseWebSocket { get; set; }
 
-    [Attribute]
+    //[Attribute]
     public bool SecureWebSocket { get; set; }
 
     //[Attribute]
@@ -1694,25 +1692,55 @@ public partial class EpConnection : NetworkConnection, IStore
     /// </summary>
     /// <param name="trigger">Resource trigger.</param>
     /// <returns></returns>
-    public AsyncReply<bool> Trigger(ResourceOperation trigger)
+    public AsyncReply<bool> Handle(ResourceOperation trigger, IResourceContext context = null)
     {
 
-        _authPacket = new EpAuthPacket(Instance.Warehouse);
-        _packet = new EpPacket(Instance.Warehouse);
 
-        if (trigger == ResourceOperation.Open)
+        if (trigger == ResourceOperation.Initialize)
+        {
+            _authPacket = new EpAuthPacket(Instance.Warehouse);
+            _packet = new EpPacket(Instance.Warehouse);
+
+
+        }
+        else if (trigger == ResourceOperation.Open)
         {
             // @TODO: Need a better way to check for initiator or responder
             if (this.Server != null)
                 return new AsyncReply<bool>(true);
 
+
             var host = Instance.Name.Split(':');
 
             var address = host[0];
             var port = host.Length > 1 ? ushort.Parse(host[1]) : (ushort)10518;
 
             // assign domain from hostname if not provided
-            if (_remoteDomain == null)
+
+
+            if (context is EpConnectionContext epContext)
+            {
+                var provider = Instance.Warehouse.GetAuthenticationProvider(epContext.AuthenticationProtocol);
+
+                _remoteDomain = epContext.Domain ?? address;
+
+                Session.AuthenticationHandler = provider.CreateAuthenticationHandler(new AuthenticationContext(){
+                    Direction = AuthenticationDirection.Initiator,
+                    Domain = _remoteDomain,
+                    HostName = address,
+                    InitiatorIdentity = epContext.Identity,
+                    Mode = epContext.AuthenticationMode,                    
+                });
+
+                Session.LocalIdentity = epContext.Identity;
+                ReconnectInterval = epContext.ReconnectInterval;
+                ExceptionLevel = epContext.ExceptionLevel;
+                UseWebSocket = epContext.UseWebSocket;
+                SecureWebSocket = epContext.SecureWebSocket;
+                _remoteDomain = epContext.Domain;
+                AutoReconnect = epContext.AutoReconnect;
+            }
+            else if (_remoteDomain == null)
                 _remoteDomain = address;
 
             return Connect(null, address, port, _remoteDomain);

Libraries/Esiur/Protocol/EpConnectionContext.cs

@@ -2,6 +2,7 @@
 using Esiur.Data;
 using Esiur.Net.Packets;
 using Esiur.Resource;
+using Esiur.Security.Authority;
 using Esiur.Security.Membership;
 using Esiur.Security.Permissions;
 using System;
@@ -10,24 +11,24 @@ using System.Text;
 
 namespace Esiur.Protocol;
 
-public class EpConnectionContext : ResourceContext
+public class EpConnectionContext : IResourceContext
 {
-    public EpConnectionContext()
+    //public EpConnectionContext()
-        : base(0, new Map<string, object>(), null, null)
+    //    : base(0, new Map<string, object>(), null, null)
-    {
+    //{
 
-    }
+    //}
 
-    public override void Build()
+    //public override void Build()
-    {
+    //{
-        Attributes["AutoConnect"] = AutoReconnect;
+    //    Attributes["AutoConnect"] = AutoReconnect;
-        Attributes["ReconnectInterval"] = ReconnectInterval;
+    //    Attributes["ReconnectInterval"] = ReconnectInterval;
-        Attributes["UseWebSocket"] = UseWebSocket;
+    //    Attributes["UseWebSocket"] = UseWebSocket;
-        Attributes["SecureWebSocket"] = SecureWebSocket;
+    //    Attributes["SecureWebSocket"] = SecureWebSocket;
-        Attributes["Domain"] = SecureWebSocket;
+    //    Attributes["Domain"] = SecureWebSocket;
-        Attributes["AuthenticationProtocol"] = SecureWebSocket;
+    //    Attributes["AuthenticationProtocol"] = SecureWebSocket;
-        Attributes["Identity"] = SecureWebSocket;
+    //    Attributes["Identity"] = SecureWebSocket;
-    }
+    //}
 
     public ExceptionLevel ExceptionLevel { get; set; }
     = ExceptionLevel.Code | ExceptionLevel.Message | ExceptionLevel.Source | ExceptionLevel.Trace;
@@ -35,8 +36,9 @@ public class EpConnectionContext : ResourceContext
     //public Func<AuthorizationRequest, AsyncReply<object>> Authenticator { get; set; }
     //public Func<AuthorizationRequest, AsyncReply<object>> Authenticator { get; set; }
 
+    public AuthenticationMode AuthenticationMode { get; set; } = AuthenticationMode.None;
     public string Identity { get; set; }
-    public string AuthenticationProtocol { get; set; }
+    public string AuthenticationProtocol { get; set; } = "hash";
 
     public bool AutoReconnect { get; set; } = false;
 
@@ -55,4 +57,10 @@ public class EpConnectionContext : ResourceContext
     //public ulong TokenIndex { get; set; }
 
     public string Domain { get; set; }
+
+    public Map<string, object> Attributes {  get; set; }
+
+    public Map<string, object> Properties { get; set; }
+
+    public ulong Age { get; }
 }

Libraries/Esiur/Protocol/EpResource.cs

@@ -475,10 +475,10 @@ public class EpResource : DynamicObject, IResource, INotifyPropertyChanged, IDyn
     /// </summary>
     /// <param name="trigger"></param>
     /// <returns></returns>
-    public AsyncReply<bool> Handle(ResourceOperation trigger)
+    public AsyncReply<bool> Handle(ResourceOperation operation, IResourceContext context = null)
     {
 
-        if (trigger == ResourceOperation.Initialize)
+        if (operation == ResourceOperation.Initialize)
         {
             this.Instance.PropertyModified += (x) =>
                     this.PropertyChanged?.Invoke(this, new ResourcePropertyChangedEventArgs(x.Name));

Libraries/Esiur/Protocol/EpServer.cs

@@ -46,17 +46,17 @@ public class EpServer : NetworkServer<EpConnection>, IResource
 {
 
 
-    [Attribute]
+    //[Attribute]
     public string IP
     {
         get;
         set;
     }
 
-    [Attribute]
+    //[Attribute]
     public string[] AllowedAuthenticationProviders { get; set; }
 
-    [Attribute]
+    //[Attribute]
     public bool AllowUnauthorizedAccess { get; set; }
 
     //IMembership membership;
@@ -88,14 +88,14 @@ public class EpServer : NetworkServer<EpConnection>, IResource
     //                connection.ProcessAuthorization(indication.Results);
     //}
 
-    [Attribute]
+    //[Attribute]
     public EntryPoint EntryPoint
     {
         get;
         set;
     }
 
-    [Attribute]
+    //[Attribute]
     public ushort Port
     {
         get;
@@ -103,7 +103,7 @@ public class EpServer : NetworkServer<EpConnection>, IResource
     } = 10518;
 
 
-    [Attribute]
+    //[Attribute]
     public ExceptionLevel ExceptionLevel { get; set; }
         = ExceptionLevel.Code
         | ExceptionLevel.Source
@@ -124,9 +124,10 @@ public class EpServer : NetworkServer<EpConnection>, IResource
     }
 
 
-    public AsyncReply<bool> Trigger(ResourceOperation trigger)
+    public AsyncReply<bool> Handle(ResourceOperation operation, IResourceContext context = null)
+
     {
-        if (trigger == ResourceOperation.Initialize)
+        if (operation == ResourceOperation.Initialize)
         {
             TcpSocket listener;
 
@@ -137,14 +138,14 @@ public class EpServer : NetworkServer<EpConnection>, IResource
 
             Start(listener);
         }
-        else if (trigger == ResourceOperation.Terminate)
+        else if (operation == ResourceOperation.Terminate)
         {
             Stop();
         }
-        else if (trigger == ResourceOperation.SystemReload)
+        else if (operation == ResourceOperation.SystemReloading)
         {
-            Trigger(ResourceOperation.Terminate);
+            Handle(ResourceOperation.Terminate);
-            Trigger(ResourceOperation.Initialize);
+            Handle(ResourceOperation.Initialize);
         }
 
         return new AsyncReply<bool>(true);

Libraries/Esiur/Proxy/ResourceGenerator.cs

@@ -111,9 +111,9 @@ namespace Esiur.Proxy
                             code.AppendLine("public virtual event DestroyedEvent? OnDestroy;");
                             code.AppendLine("public virtual void Destroy() { OnDestroy?.Invoke(this); }");
 
-                            if (!ci.HasTrigger)
+                            if (!ci.HasHandle)
                             {
-                                code.AppendLine("public virtual AsyncReply<bool> Trigger(ResourceTrigger trigger) => new AsyncReply<bool>(true);");
+                                code.AppendLine("public virtual AsyncReply<bool> Handle(ResourceOperation operation, IResourceContext context = null) => new AsyncReply<bool>(true);");
                             }
                         }
 
@@ -181,11 +181,13 @@ namespace Esiur.Proxy
             ResourceClassInfo? classInfo = null;
             if (hasResource)
             {
-                bool hasTrigger = cds.Members
+                bool hasHandle = cds.Members
                     .OfType<MethodDeclarationSyntax>()
                     .Select(m => ctx.SemanticModel.GetDeclaredSymbol(m) as IMethodSymbol)
                     .Where(s => s is not null)
-                    .Any(s => s!.Name == "Trigger" && s.Parameters.Length == 1 && s.Parameters[0].Type.ToDisplayString() == "Esiur.Resource.ResourceTrigger");
+                    .Any(s => s!.Name == "Handle" && s.Parameters.Length == 2
+                    && s.Parameters[0].Type.ToDisplayString() == "Esiur.Resource.ResourceOperation" 
+                    && s.Parameters[1].Type.ToDisplayString() == "Esiur.Resource.IResourceContext");
 
                 var exportedFields = cds.Members
                     .OfType<FieldDeclarationSyntax>()
@@ -208,7 +210,7 @@ namespace Esiur.Proxy
                     cls,
                     exportedFields,
                     hasInterface,
-                    hasTrigger
+                    hasHandle
                 );
             }
 
@@ -228,7 +230,7 @@ namespace Esiur.Proxy
                     {
                         Fields = mergedFields,
                         HasInterface = existing.HasInterface || item.HasInterface,
-                        HasTrigger = existing.HasTrigger || item.HasTrigger
+                        HasHandle = existing.HasHandle || item.HasHandle
                     };
                 }
                 else
@@ -337,7 +339,7 @@ namespace Esiur.Proxy
 
             public ResourceClassInfo(string key, string name , 
                 ClassDeclarationSyntax classDeclaration, 
-                ITypeSymbol classSymbol, List<IFieldSymbol> fileds, bool hasInterface, bool hasTrigger)
+                ITypeSymbol classSymbol, List<IFieldSymbol> fileds, bool hasInterface, bool hasHandle)
             {
                 Key = key;
                 Name = name;
@@ -345,7 +347,7 @@ namespace Esiur.Proxy
                 ClassSymbol = classSymbol;
                 Fields = fileds;
                 HasInterface = hasInterface;
-                HasTrigger = hasTrigger;
+                HasHandle = hasHandle;
             }
 
             public string Key;
@@ -354,7 +356,7 @@ namespace Esiur.Proxy
             public ITypeSymbol ClassSymbol;
             public List<IFieldSymbol> Fields;
             public bool HasInterface;
-            public bool HasTrigger;
+            public bool HasHandle;
         }
     }
 }

Libraries/Esiur/Proxy/TypeDefGenerator.cs

@@ -218,10 +218,14 @@ public static class TypeDefGenerator
                 throw new Exception("Invalid EP URL");
 
             var path = urlRegex.Split(url);
-            var con = Warehouse.Default.Get<EpConnection>(path[1] + "://" + path[2], new ResourceContext(0, 
+            var con = Warehouse.Default.Get<EpConnection>(path[1] + "://" + path[2], new EpConnectionContext()
-                new Map<string, object> { ["username"] = username,  ["password"] = password }, null, null)
+            {
-                   // !string.IsNullOrEmpty(username) && !string.IsNullOrEmpty(password) ? new { Username = username, Password = password } : null
+                Identity = username
-                ).Wait(20000);
+            }).Wait(10000);
+            
+            //ResourceContext(0, 
+            //    new Map<string, object> { ["username"] = username,  ["password"] = password }, null, null)
+            //    ).Wait(20000);
 
             if (con == null)
                 throw new Exception("Can't connect to server");

Libraries/Esiur/Resource/IResource.cs

@@ -35,8 +35,7 @@ public delegate bool QueryFilter<T>(T value);
 
 public interface IResource : IDestructible
 {
-    AsyncReply<bool> Handle(ResourceOperation trigger);
+    AsyncReply<bool> Handle(ResourceOperation operation, IResourceContext? context = null);
-    AsyncReply<bool> Initialize(ResourceContext resourceContext);
 
     [NotMapped]
     [JsonIgnore]

Libraries/Esiur/Resource/IResourceContext.cs

@@ -0,0 +1,15 @@
+using Esiur.Data;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Esiur.Resource
+{
+    public interface IResourceContext
+    {
+        public Map<string, object> Attributes { get; }
+        public Map<string, object> Properties { get; }
+        public ulong Age { get; }
+
+    }
+}

Libraries/Esiur/Resource/Resource.cs

@@ -38,9 +38,9 @@ public class Resource : IResource
         OnDestroy?.Invoke(this);
     }
 
-    public virtual AsyncReply<bool> Trigger(ResourceOperation trigger)
+    public virtual AsyncReply<bool> Handle(ResourceOperation operation, IResourceContext context = null)
     {
-        if (trigger == ResourceOperation.Initialize)
+        if (operation == ResourceOperation.Initialize)
             return new AsyncReply<bool>(this.Create());
         else
             return new AsyncReply<bool>(true);

Libraries/Esiur/Resource/ResourceContext.cs

@@ -8,7 +8,7 @@ using System.Text;
 
 namespace Esiur.Resource
 {
-    public class ResourceContext
+    public class ResourceContext:IResourceContext
     {
         public ulong Age { get; }
         public Map<string, object> Attributes { get; }
@@ -23,9 +23,9 @@ namespace Esiur.Resource
             PermissionsManager = permissionsManager;
         }
 
-        public virtual void Build()
+        //public virtual void Build()
-        {
+        //{
-            // update the context based on the current state of the resource and its environment
+        //    // update the context based on the current state of the resource and its environment
-        }
+        //}
     }
 }

Libraries/Esiur/Resource/StoreGeneric.cs

@@ -38,7 +38,9 @@ public abstract class Store<T> : IStore where T : IResource
 
 
 
-    public abstract AsyncReply<bool> Trigger(ResourceOperation trigger);
+
+    public abstract AsyncReply<bool> Handle(ResourceOperation operation, IResourceContext context = null);
+
 
     //public async AsyncReply<T> New(string name = null, object attributes = null, object properties = null)
     //{

Libraries/Esiur/Resource/Warehouse.cs

@@ -92,7 +92,7 @@ public class Warehouse
     public event StoreEvent StoreConnected;
     public event StoreEvent StoreDisconnected;
 
-    public delegate AsyncReply<IStore> ProtocolInstance(string name, ResourceContext resourceContext);
+    public delegate AsyncReply<IStore> ProtocolInstance(string name, IResourceContext resourceContext);
 
     public KeyList<string, ProtocolInstance> Protocols { get; } = new KeyList<string, ProtocolInstance>();
 
@@ -226,7 +226,7 @@ public class Warehouse
             //IResource r;
             //if (rk.Value.TryGetTarget(out r))
             //{
-            var rt = await r.Trigger(ResourceOperation.Initialize);
+            var rt = await r.Handle(ResourceOperation.Initialize);
             //if (!rt)
             //  return false;
 
@@ -239,7 +239,7 @@ public class Warehouse
 
         foreach (var r in resSnap)
         {
-            var rt = await r.Trigger(ResourceOperation.SystemInitialized);
+            var rt = await r.Handle(ResourceOperation.SystemReady);
             if (!rt)
             {
                 Global.Log("Warehouse", LogType.Warning, $"Resource failed at SystemInitialized {r.Instance.Name} [{r.Instance.Definition.Name}]");
@@ -267,13 +267,13 @@ public class Warehouse
             if (resource.TryGetTarget(out r))
             {
                 if (!(r is IStore))
-                    bag.Add(r.Trigger(ResourceOperation.Terminate));
+                    bag.Add(r.Handle(ResourceOperation.Terminate));
 
             }
         }
 
         foreach (var store in _stores)
-            bag.Add(store.Key.Trigger(ResourceOperation.Terminate));
+            bag.Add(store.Key.Handle(ResourceOperation.Terminate));
 
 
         foreach (var resource in _resources.Values)
@@ -282,13 +282,13 @@ public class Warehouse
             if (resource.TryGetTarget(out r))
             {
                 if (!(r is IStore))
-                    bag.Add(r.Trigger(ResourceOperation.SystemTerminated));
+                    bag.Add(r.Handle(ResourceOperation.SystemTerminated));
             }
         }
 
 
         foreach (var store in _stores)
-            bag.Add(store.Key.Trigger(ResourceOperation.SystemTerminated));
+            bag.Add(store.Key.Handle(ResourceOperation.SystemTerminated));
 
         bag.Seal();
 
@@ -337,7 +337,7 @@ public class Warehouse
     /// </summary>
     /// <param name="path"></param>
     /// <returns>Resource instance.</returns>
-    public async AsyncReply<T> Get<T>(string path, ResourceContext resourceContext = null)
+    public async AsyncReply<T> Get<T>(string path, IResourceContext resourceContext = null)
         where T : IResource
     {
 
@@ -385,7 +385,7 @@ public class Warehouse
     /// <param name="resource">Resource instance.</param>
     /// <param name="store">IStore that manages the resource. Can be null if the resource is a store.</param>
     /// <param name="parent">Parent resource. if not presented the store becomes the parent for the resource.</param>
-    public async AsyncReply<T> Put<T>(string path, T resource, ResourceContext resourceContext = null) where T : IResource
+    public async AsyncReply<T> Put<T>(string path, T resource, IResourceContext resourceContext = null) where T : IResource
     {
         if (resource.Instance != null)
             throw new Exception("Resource already initialized.");
@@ -448,9 +448,9 @@ public class Warehouse
 
             if (_warehouseIsOpen)
             {
-                await resource.Handle(ResourceOperation.Initialize);
+                await resource.Handle(ResourceOperation.Initialize, resourceContext);
                 if (resource is IStore)
-                    await resource.Handle(ResourceOperation.Open);
+                    await resource.Handle(ResourceOperation.Open, resourceContext);
             }
 
             if (resource is IStore)
@@ -551,13 +551,13 @@ public class Warehouse
         return res;
     }
 
-    public async AsyncReply<IResource> New(Type type, string path, ResourceContext resourceContext)
+    public async AsyncReply<IResource> New(Type type, string path, IResourceContext resourceContext)
     {
         var res = Create(type, resourceContext?.Properties);
         return await Put(path, res, resourceContext);
     }
 
-    public async AsyncReply<T> New<T>(string path, ResourceContext resourceContext = null)
+    public async AsyncReply<T> New<T>(string path, IResourceContext resourceContext = null)
         where T : IResource
     {
         return (T)(await New(typeof(T), path, resourceContext));

Libraries/Esiur/Stores/MemoryStore.cs

@@ -67,8 +67,7 @@ public class MemoryStore : IStore
         return new AsyncReply<bool>(true);
     }
 
-
+    public AsyncReply<bool> Handle(ResourceOperation operation, IResourceContext context = null)
-    public AsyncReply<bool> Trigger(ResourceOperation trigger)
     { 
         return new AsyncReply<bool>(true);
     }

Libraries/Esiur/Stores/TemporaryStore.cs

@@ -59,7 +59,7 @@ public class TemporaryStore : IStore
             return new AsyncReply<IResource>(null);
     }
 
-    public AsyncReply<bool> Trigger(ResourceOperation trigger)
+    public AsyncReply<bool> Handle(ResourceOperation operation, IResourceContext context = null)
     {
         return new AsyncReply<bool>(true);
     }

Stores/Esiur.Stores.EntityCore/EntityStore.cs

@@ -54,7 +54,7 @@ public class EntityStore : IStore
     Dictionary<string, EntityTypeInfo> TypesByName = new Dictionary<string, EntityTypeInfo>();
     internal Dictionary<Type, EntityTypeInfo> TypesByType = new Dictionary<Type, EntityTypeInfo>();
 
-    [Attribute]
+    //[Attribute]
     public Func<DbContext> Getter { get; set; }
 
 
@@ -223,9 +223,9 @@ public class EntityStore : IStore
 
     internal DbContextOptions Options { get; set; }
 
-    public AsyncReply<bool> Trigger(ResourceOperation trigger)
+    public AsyncReply<bool> Handle(ResourceOperation operation, IResourceContext? context = null)
     {
-        if (trigger == ResourceOperation.Initialize)// SystemInitialized && DbContext != null)
+        if (operation == ResourceOperation.Initialize)// SystemInitialized && DbContext != null)
         {
 
             if (Getter == null)

Stores/Esiur.Stores.MongoDB/MongoDBStore.cs

@@ -110,7 +110,7 @@ public class MongoDBStore : IStore
     }
 
     [Export]
-    public  AsyncReply<bool> Remove(IResource resource)
+    public AsyncReply<bool> Remove(IResource resource)
     {
         var objectId = resource.Instance.Variables["objectId"].ToString();
         var filter = Builders<BsonDocument>.Filter.Eq("_id", new BsonObjectId(new ObjectId(objectId)));
@@ -515,16 +515,16 @@ public class MongoDBStore : IStore
         throw new NotImplementedException();
     }
 
-    [Attribute]
+    //[Attribute]
     public string Connection { get; set; }
-    [Attribute]
+    //[Attribute]
     public string Collection { get; set; }
-    [Attribute]
+    //[Attribute]
     public string Database { get; set; }
-    public AsyncReply<bool> Trigger(ResourceOperation trigger)
-    {
 
-        if (trigger == ResourceOperation.Initialize)
+    public AsyncReply<bool> Handle(ResourceOperation operation, IResourceContext context = null)
+    { 
+        if (operation == ResourceOperation.Initialize)
         {
 
             var collectionName = Collection ?? "resources";
@@ -574,7 +574,7 @@ public class MongoDBStore : IStore
 
             return new AsyncReply<bool>(true);
         }
-        else if (trigger == ResourceOperation.Terminate)
+        else if (operation == ResourceOperation.Terminate)
         {
             // save all resources
             foreach (var resource in resources.Values)

Tests/Features/Functional/Program.cs

@@ -218,7 +218,7 @@ class Program
         var auth = new ClientAuthenticationProvider();
         wh.RegisterAuthenticationProvider(auth);
 
-        var con = await new Warehouse().Get<EpConnection>("EP://localhost", new EpConnectionContext
+        var con = await wh.Get<EpConnection>("EP://localhost", new EpConnectionContext
         {
             AutoReconnect = true,
             Identity = "tester",