From 48036aa1057a752e76d8a4c7ae8c1496b00c9a88 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ivan=20Ho=CC=88rler?= <i.hoerler@me.com>
Date: Sat, 14 Jul 2018 10:54:24 +0200
Subject: [PATCH] add ping to service for connection test

---
 EHEC_Server/EHEC_Server/IService.cs    | 3 +++
 EHEC_Server/EHEC_Server/Service.svc.cs | 6 ++++++
 2 files changed, 9 insertions(+)

diff --git a/EHEC_Server/EHEC_Server/IService.cs b/EHEC_Server/EHEC_Server/IService.cs
index b34a01f..cf9483e 100644
--- a/EHEC_Server/EHEC_Server/IService.cs
+++ b/EHEC_Server/EHEC_Server/IService.cs
@@ -32,5 +32,8 @@ namespace EHEC_Server
 
         [OperationContract]
         List<Result> GetResults();
+
+        [OperationContract]
+        String Ping();
     }
 }
diff --git a/EHEC_Server/EHEC_Server/Service.svc.cs b/EHEC_Server/EHEC_Server/Service.svc.cs
index 4cbc99e..cb27122 100644
--- a/EHEC_Server/EHEC_Server/Service.svc.cs
+++ b/EHEC_Server/EHEC_Server/Service.svc.cs
@@ -19,6 +19,7 @@ namespace EHEC_Server
         Origin dataaccess_origin = new Origin();
         Origin_Exam dataaccess_origin_exam = new Origin_Exam();
         Exam dataaccess_exam = new Exam();
+        private readonly string ping = "pong";
 
         public List<Doctor> GetDoctors()
         {
@@ -61,5 +62,10 @@ namespace EHEC_Server
         {
             return dataaccess_result.CreateResult(result);
         }
+
+        public string Ping()
+        {
+            return ping;
+        }
     }
 }