# HG changeset patch
# User sl
# Date 1407963760 -7200
# Node ID e3d394dd0388fded1f680c379d3cb68bdfbdd61c
# Parent  1a85ec2558823d82994d13fefad6f8291c5460e3
Now support duplex mode with new client.

diff -r 1a85ec255882 -r e3d394dd0388 Client/Client.cs
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Client/Client.cs	Wed Aug 13 23:02:40 2014 +0200
@@ -0,0 +1,60 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using SharpDisplayManager;
+using System.ServiceModel;
+using System.ServiceModel.Channels;
+
+
+namespace SharpDisplayClient
+{
+    public partial class ClientInput : SharpDisplayManager.IDisplayServiceCallback
+    {
+        public void OnConnected()
+        {
+            //Debug.Assert(Thread.CurrentThread.IsThreadPoolThread);
+            //Trace.WriteLine("Callback thread = " + Thread.CurrentThread.ManagedThreadId);
+
+            MessageBox.Show("OnConnected()", "Client");
+        }
+
+
+        public void OnServerClosing()
+        {
+            //Debug.Assert(Thread.CurrentThread.IsThreadPoolThread);
+            //Trace.WriteLine("Callback thread = " + Thread.CurrentThread.ManagedThreadId);
+
+            MessageBox.Show("OnServerClosing()", "Client");
+        }
+    }
+
+
+
+    public partial class ClientOutput : DuplexClientBase<IDisplayService>, IDisplayService
+    {
+        public ClientOutput(InstanceContext callbackInstance)
+            : base(callbackInstance, new NetTcpBinding(), new EndpointAddress("net.tcp://localhost:8001/DisplayService"))
+        { }
+
+        public void Connect(string aClientName)
+        {
+            Channel.Connect(aClientName);
+        }
+
+        public void SetText(int aLineIndex, string aText)
+        {
+            Channel.SetText(aLineIndex, aText);
+        }
+
+
+        public void SetTexts(System.Collections.Generic.IList<string> aTexts)
+        {
+            Channel.SetTexts(aTexts);
+        }
+
+
+    }
+}
diff -r 1a85ec255882 -r e3d394dd0388 Client/MainForm.cs
--- a/Client/MainForm.cs	Tue Aug 12 21:27:35 2014 +0200
+++ b/Client/MainForm.cs	Wed Aug 13 23:02:40 2014 +0200
@@ -9,14 +9,14 @@
 using System.Windows.Forms;
 using System.ServiceModel;
 using System.ServiceModel.Channels;
-using SharpDisplayManager;
+
 
 namespace SharpDisplayClient
 {
     public partial class MainForm : Form
     {
-        ChannelFactory<SharpDisplayManager.IDisplayService> iChannelFactory;
-        SharpDisplayManager.IDisplayService iClient;
+        ClientOutput iClientOutput;
+        ClientInput iClientInput;
 
         public MainForm()
         {
@@ -27,18 +27,17 @@
         {
             //iClient.SetText(0,"Top");
             //iClient.SetText(1, "Bottom");
-            iClient.SetTexts(new string[] { "Top", "Bottom" });
+            iClientOutput.SetTexts(new string[] { "Top", "Bottom" });
         }
 
         private void MainForm_Load(object sender, EventArgs e)
         {
+            iClientInput = new ClientInput();
+            InstanceContext context = new InstanceContext(iClientInput);
+            iClientOutput = new ClientOutput(context);
 
-            iChannelFactory = new ChannelFactory<SharpDisplayManager.IDisplayService>(
-                new NetNamedPipeBinding(),
-                new EndpointAddress(
-                "net.pipe://localhost/DisplayService"));
+            iClientOutput.Connect("TestClient");
 
-            iClient = iChannelFactory.CreateChannel();
         }
     }
 }
diff -r 1a85ec255882 -r e3d394dd0388 Client/SharpDisplayClient.csproj
--- a/Client/SharpDisplayClient.csproj	Tue Aug 12 21:27:35 2014 +0200
+++ b/Client/SharpDisplayClient.csproj	Wed Aug 13 23:02:40 2014 +0200
@@ -45,6 +45,7 @@
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="Client.cs" />
     <Compile Include="MainForm.cs">
       <SubType>Form</SubType>
     </Compile>
diff -r 1a85ec255882 -r e3d394dd0388 Server/MainForm.cs
--- a/Server/MainForm.cs	Tue Aug 12 21:27:35 2014 +0200
+++ b/Server/MainForm.cs	Wed Aug 13 23:02:40 2014 +0200
@@ -350,10 +350,10 @@
             iServiceHost = new ServiceHost
                 (
                     typeof(DisplayServer),
-                    new Uri[] { new Uri("net.pipe://localhost") }
+                    new Uri[] { new Uri("net.tcp://localhost:8001/") }
                 );
 
-            iServiceHost.AddServiceEndpoint(typeof(IDisplayService), new NetNamedPipeBinding(), "DisplayService");
+            iServiceHost.AddServiceEndpoint(typeof(IDisplayService), new NetTcpBinding(), "DisplayService");
             iServiceHost.Open();
         }
 
diff -r 1a85ec255882 -r e3d394dd0388 Server/Servers.cs
--- a/Server/Servers.cs	Tue Aug 12 21:27:35 2014 +0200
+++ b/Server/Servers.cs	Wed Aug 13 23:02:40 2014 +0200
@@ -1,6 +1,7 @@
 using System;
 using System.Windows.Forms;
 using System.Collections;
+using System.ServiceModel;
 
 namespace SharpDisplayManager
 {
@@ -8,6 +9,7 @@
     /// Implement our display service.
     /// This class is instantiated anew whenever a client send a request.
     /// </summary>
+    [ServiceBehavior(ConcurrencyMode = ConcurrencyMode.Reentrant)]
     class DisplayServer : IDisplayService
     {
         //From IDisplayService
@@ -41,6 +43,13 @@
                 }
         }
 
+        //
+        public void Connect(string aClientName)
+        {
+            IDisplayServiceCallback callback = OperationContext.Current.GetCallbackChannel<IDisplayServiceCallback>();
+            callback.OnConnected();
+        }
+
     }
 
 }
diff -r 1a85ec255882 -r e3d394dd0388 Server/Services.cs
--- a/Server/Services.cs	Tue Aug 12 21:27:35 2014 +0200
+++ b/Server/Services.cs	Wed Aug 13 23:02:40 2014 +0200
@@ -2,15 +2,29 @@
 using System.ServiceModel;
 using System.Collections;
 
+
 namespace SharpDisplayManager
 {
-    [ServiceContract]
+    [ServiceContract(CallbackContract = typeof(IDisplayServiceCallback))]
     public interface IDisplayService
     {
-        [OperationContract]
+        [OperationContract(IsOneWay = true)]
+        void Connect(string aClientName);
+
+        [OperationContract(IsOneWay = true)]
         void SetText(int aLineIndex, string aText);
 
-        [OperationContract]
+        [OperationContract(IsOneWay = true)]
         void SetTexts(System.Collections.Generic.IList<string> aTexts);
     }
+
+
+    public interface IDisplayServiceCallback
+    {
+        [OperationContract(IsOneWay = true)]
+        void OnConnected();
+
+        [OperationContract]
+        void OnServerClosing();
+    }
 }