1 files changed, 66 insertions, 0 deletions
diff --git a/samples/SimpleMessaging/ServerApp/Program.cs b/samples/SimpleMessaging/ServerApp/Program.cs
new file mode 100644
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+++ b/samples/SimpleMessaging/ServerApp/Program.cs
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+using System;
+using Hik.Communication.Scs.Communication.EndPoints.Tcp;
+using Hik.Communication.Scs.Communication.Messages;
+using Hik.Communication.Scs.Server;
+
+/* This program is build to demonstrate a server application that listens incoming
+ * client connections and reply messages.
+ */
+
+namespace ServerApp
+{
+    class Program
+    {
+        static void Main()
+        {
+            //Create a server that listens 10085 TCP port for incoming connections
+            var server = ScsServerFactory.CreateServer(new ScsTcpEndPoint(10085));
+
+            //Register events of the server to be informed about clients
+            server.ClientConnected += Server_ClientConnected;
+            server.ClientDisconnected += Server_ClientDisconnected;
+
+            server.Start(); //Start the server
+
+            Console.WriteLine("Server is started successfully. Press enter to stop...");
+            Console.ReadLine(); //Wait user to press enter
+
+            server.Stop(); //Stop the server
+        }
+
+        static void Server_ClientConnected(object sender, ServerClientEventArgs e)
+        {
+            Console.WriteLine("A new client is connected. Client Id = " + e.Client.ClientId);
+
+            //Register to MessageReceived event to receive messages from new client
+            e.Client.MessageReceived += Client_MessageReceived;
+        }
+
+        static void Server_ClientDisconnected(object sender, ServerClientEventArgs e)
+        {
+            Console.WriteLine("A client is disconnected! Client Id = " + e.Client.ClientId);
+        }
+
+        static void Client_MessageReceived(object sender, MessageEventArgs e)
+        {
+            var message = e.Message as ScsTextMessage; //Server only accepts text messages
+            if (message == null)
+            {
+                return;
+            }
+
+            //Get a reference to the client
+            var client = (IScsServerClient)sender; 
+
+            Console.WriteLine("Client sent a message: " + message.Text +
+                              " (Cliend Id = " + client.ClientId + ")");
+
+            //Send reply message to the client
+            client.SendMessage(
+                new ScsTextMessage(
+                    "Hello client. I got your message (" + message.Text + ")",
+                    message.MessageId //Set first message's id as replied message id
+                    ));
+        }
+    }
+}