From b613c36cdc68682ae38e7d52bed68efcc276a4ae Mon Sep 17 00:00:00 2001
From: Matt <matthias.kleinhenz@yahoo.de>
Date: Fri, 2 Nov 2018 14:31:13 +0100
Subject: [PATCH] Fixed updater behaviour when download fails implemented
 UpdateTracker method

---
 .../Scripts/Updater/UpdaterBehaviour.cs       | 29 ++++++++++++++++---
 1 file changed, 25 insertions(+), 4 deletions(-)

diff --git a/Assets/RothenburgAR/Scripts/Updater/UpdaterBehaviour.cs b/Assets/RothenburgAR/Scripts/Updater/UpdaterBehaviour.cs
index c784a2c..41cc052 100644
--- a/Assets/RothenburgAR/Scripts/Updater/UpdaterBehaviour.cs
+++ b/Assets/RothenburgAR/Scripts/Updater/UpdaterBehaviour.cs
@@ -248,11 +248,11 @@ namespace RothenburgAR.Updater
                         return;
                     }
 
+                    //TODO unzip
                     var type = http.Request.GetResponseHeader("Content-Type");
                     File.WriteAllBytes(filepath, http.Download.data);
                     Debug.Log(string.Format("{1}-DONE with {0}", url, Time.realtimeSinceStartup));
 
-                    //TODO unzip
                 };
             }
         }
@@ -282,8 +282,29 @@ namespace RothenburgAR.Updater
 
         private void UpdateTracker(ExhibitionVersion exhibition)
         {
-            //TODO implement UpdateTracker
-            throw new NotImplementedException();
+            //TODO test UpdateTracker
+            var path = PathHelper.CombinePaths(PathHelper.ExhibitionPath, exhibition.Id);
+            var url = exhibition.Tracker.UpdateUrl;
+            var http = new HttpRequest(url, HttpVerb.GET).Send();
+            httpHandlers.Add(http);
+
+            http.Operation.completed += ar =>
+            {
+                if (CheckNetworkErrors(http))
+                {
+                    return;
+                }
+
+                if (!Directory.Exists(path))
+                {
+                    Directory.CreateDirectory(path);
+                }
+                
+                //TODO unzip, should be tracker.xml and tracker.dat files
+                var type = http.Request.GetResponseHeader("Content-Type");
+                File.WriteAllBytes(Path.Combine(path, "tracker.zip"), http.Download.data);
+                Debug.Log(string.Format("{1}-DONE with {0}", url, Time.realtimeSinceStartup));
+            };
         }
 
         public void LoadMainScene()
@@ -316,7 +337,7 @@ namespace RothenburgAR.Updater
             }
 
             // Continue to Main Scene after all downloads are done and this.afterDownloadWaitTime seconds have passed without any new downloads triggering.
-            if (httpHandlers.All(h => h.IsDone))
+            if (httpHandlers.All(h => h.IsDone) && !UpdateFailedDialog.activeInHierarchy)
             {
                 if (downloadEndedTime > DateTime.Now)
                 {