init

Kreta.Client/ClientHelper.cs

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+using System;
+using System.ServiceModel;
+using Kreta.Resources;
+
+namespace Kreta.Client
+{
+    public class ClientHelper
+    {
+        //TODO:Exceptionokat szétszedni
+        public T CallService<TService, T>(Func<TService, T> action) where TService : ICommunicationObject, new()
+        {
+            T res;
+            var client = default(TService);
+
+            try
+            {
+                client = new TService();
+
+                res = action(client);
+                client.Close();
+            }
+            catch (TimeoutException ex)
+            {
+                throw new TimeoutException(ErrorResource.AzAdatokLekerdezesereTullepteAMegadottIdokeretet, ex);
+            }
+            catch (FaultException ex)
+            {
+                throw new Exception(ErrorResource.AKirBejelentkezesiAdatokNemMegfeleloekKerjukProbaljaMegismetelniABejelentkezest, ex);
+            }
+            catch (Exception ex)
+            {
+                throw new Exception(ex.Message, ex);
+            }
+            finally
+            {
+                CloseClientCommunication(client);
+            }
+
+            return res;
+        }
+
+        private void CloseClientCommunication<TService>(TService client) where TService : ICommunicationObject, new()
+        {
+            if (client.State == CommunicationState.Faulted)
+            {
+                client.Abort();
+
+            }
+            else if (client.State != CommunicationState.Closed)
+            {
+                client.Close();
+            }
+        }
+    }
+}