[NF] The Application can now update itselfs

Properties/AssemblyInfo.cs

@@ -32,5 +32,5 @@ using System.Runtime.InteropServices;
 // Sie können alle Werte angeben oder die standardmäßigen Build- und Revisionsnummern 
 // übernehmen, indem Sie "*" eingeben:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.3.1")]
-[assembly: AssemblyFileVersion("1.0.3.1")]
+[assembly: AssemblyVersion("1.0.4.0")]
+[assembly: AssemblyFileVersion("1.0.4.0")]

Updater.cs

@@ -1,6 +1,5 @@
 
 using System;
-using System.Collections.Generic;
 using System.IO;
 using System.Net;
 using System.Reflection;
@@ -55,8 +54,13 @@ namespace BlubbFish.Utils {
     /// <summary>
     /// Waits for the Result of the Updater thread.
     /// </summary>
-    public void WaitForExit() {
+    public void WaitForExit(Boolean exceuteUpdate = true) {
       while (this.t.ThreadState == ThreadState.Running) { }
+      if(exceuteUpdate) {
+        if(File.Exists("update.bat")) {
+          System.Diagnostics.Process.Start("update.bat");
+        }
+      }
     }
 
     /// <summary>
@@ -107,11 +111,11 @@ namespace BlubbFish.Utils {
     }
 
     private void Runner() {
-      Thread.Sleep(1);
+      Thread.Sleep(1000);
       try {
         Stream stream = WebRequest.Create(this.url + "version.xml").GetResponse().GetResponseStream();
         String content = new StreamReader(stream).ReadToEnd();
-        List<VersionInfo> updates = new List<VersionInfo>();
+        Boolean update = false;
         XmlDocument doc = new XmlDocument();
         doc.LoadXml(content);
         foreach (XmlNode node in doc.DocumentElement.ChildNodes) {
@@ -120,10 +124,11 @@ namespace BlubbFish.Utils {
           for(Int32 i=0;i<this.versions.Length;i++) {
             if (this.versions[i].GUID == guid && this.versions[i].Version != version) {
               this.versions[i].HasUpdate = true;
+              update = true;
             }
           }
         }
-        if (updates.Count > 0) {
+        if (update) {
           this.UpdateResult(this, new UpdaterEventArgs(true, "Update verfügbar"));
           return;
         }
@@ -141,12 +146,47 @@ namespace BlubbFish.Utils {
     /// <returns></returns>
     public Boolean Update(Boolean afterExit = true) {
       try {
-
+        if (afterExit) {
+          this.UpdateAfter();
+        } else {
+          this.UpdateNow();
+        }
       } catch (Exception e) {
         this.ErrorRaised?.Invoke(this, new UpdaterFailEventArgs(e));
         return false;
       }
       return true;
     }
+
+    private void UpdateAfter() {
+      this.UpdateNow(true);
+      StreamWriter update = new StreamWriter("update.bat", false);
+      update.WriteLine("echo off");
+      update.WriteLine("echo \"Warte 10s\"");
+      update.WriteLine("ping 127.0.0.1 -n 10");
+      update.WriteLine("echo \"Kopiere Dateien....\"");
+      foreach (VersionInfo file in this.versions) {
+        if (file.HasUpdate) {
+          update.WriteLine("echo \"Kopiere " + file.Filename + "\"");
+          update.WriteLine("del " + file.Filename);
+          update.WriteLine("move " + file.Filename + "_ " + file.Filename);
+        }
+      }
+      update.WriteLine("start cmd /C ping 127.0.0.1 -n 10 & del update.bat");
+      update.Flush();
+      update.Close();
+    }
+
+    private void UpdateNow(Boolean forAfter = false) {
+      foreach (VersionInfo file in this.versions) {
+        if (file.HasUpdate) {
+          Stream stream = WebRequest.Create(this.url + file.Filename).GetResponse().GetResponseStream();
+          FileStream target = new FileStream(file.Filename + (forAfter ? "_" : ""), FileMode.Create);
+          stream.CopyTo(target);
+          target.Flush();
+          target.Close();
+        }
+      }
+    }
   }
 }