190930

Pilz.Updating/General.vb

@@ -0,0 +1,21 @@
+Imports System.IO
+
+Public Module General
+
+    Public ReadOnly Property MyTempPath As String
+        Get
+            Static p As String = String.Empty
+
+            If String.IsNullOrEmpty(p) Then
+                p = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "Pilz.Updating")
+
+                If Not Directory.Exists(p) Then
+                    Directory.CreateDirectory(p)
+                End If
+            End If
+
+            Return p
+        End Get
+    End Property
+
+End Module

Pilz.Updating/Model/BuildState.vb

@@ -0,0 +1,10 @@
+Namespace Model
+
+    Public Enum BuildState
+        Release
+        ReleaseCandidate
+        Beta
+        Alpha
+    End Enum
+
+End Namespace

Pilz.Updating/Model/CodeLanguage.vb

@@ -0,0 +1,8 @@
+Namespace Model
+
+    Public Enum CodeLanguage
+        VB
+        CSharp
+    End Enum
+
+End Namespace

Pilz.Updating/Model/UpdateInfo.vb

@@ -0,0 +1,13 @@
+Namespace Model
+
+    Public Class UpdateInfo
+
+        Public Property Name As String
+        Public Property Version As Version
+        Public Property State As BuildState
+        Public Property Build As UInteger
+        Public Property Changelog As String
+
+    End Class
+
+End Namespace

Pilz.Updating/Model/UpdatePackage.vb

@@ -0,0 +1,12 @@
+Imports Pilz.Updating.Scripts
+
+Namespace Model
+
+    Public Class UpdatePackage
+
+        Public ReadOnly Property Fileupdates As New List(Of String)
+        Public ReadOnly Property Scripts As New List(Of Script)
+
+    End Class
+
+End Namespace

Pilz.Updating/My Project/Application.Designer.vb

@@ -0,0 +1,13 @@
+'------------------------------------------------------------------------------
+' <auto-generated>
+'     This code was generated by a tool.
+'     Runtime Version:4.0.30319.42000
+'
+'     Changes to this file may cause incorrect behavior and will be lost if
+'     the code is regenerated.
+' </auto-generated>
+'------------------------------------------------------------------------------
+
+Option Strict On
+Option Explicit On
+

Pilz.Updating/My Project/Application.myapp

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<MyApplicationData xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
+  <MySubMain>false</MySubMain>
+  <SingleInstance>false</SingleInstance>
+  <ShutdownMode>0</ShutdownMode>
+  <EnableVisualStyles>true</EnableVisualStyles>
+  <AuthenticationMode>0</AuthenticationMode>
+  <ApplicationType>1</ApplicationType>
+  <SaveMySettingsOnExit>true</SaveMySettingsOnExit>
+</MyApplicationData>

Pilz.Updating/My Project/AssemblyInfo.vb

@@ -0,0 +1,35 @@
+Imports System
+Imports System.Reflection
+Imports System.Runtime.InteropServices
+
+' Allgemeine Informationen über eine Assembly werden über die folgenden
+' Attribute gesteuert. Ändern Sie diese Attributwerte, um die Informationen zu ändern,
+' die einer Assembly zugeordnet sind.
+
+' Werte der Assemblyattribute überprüfen
+
+<Assembly: AssemblyTitle("Pilz.Updating")>
+<Assembly: AssemblyDescription("")>
+<Assembly: AssemblyCompany("DRSN")>
+<Assembly: AssemblyProduct("Pilz.Updating")>
+<Assembly: AssemblyCopyright("Copyright © DRSN 2019")>
+<Assembly: AssemblyTrademark("")>
+
+<Assembly: ComVisible(False)>
+
+'Die folgende GUID bestimmt die ID der Typbibliothek, wenn dieses Projekt für COM verfügbar gemacht wird.
+<Assembly: Guid("31dc53da-f8fd-459b-b1d5-b2ab13f6b910")>
+
+' Versionsinformationen für eine Assembly bestehen aus den folgenden vier Werten:
+'
+'      Hauptversion
+'      Nebenversion
+'      Buildnummer
+'      Revision
+'
+' Sie können alle Werte angeben oder Standardwerte für die Build- und Revisionsnummern verwenden,
+' übernehmen, indem Sie "*" eingeben:
+' <Assembly: AssemblyVersion("1.0.*")>
+
+<Assembly: AssemblyVersion("1.0.0.0")>
+<Assembly: AssemblyFileVersion("1.0.0.0")>

Pilz.Updating/My Project/Resources.Designer.vb

@@ -0,0 +1,62 @@
+'------------------------------------------------------------------------------
+' <auto-generated>
+'     This code was generated by a tool.
+'     Runtime Version:4.0.30319.42000
+'
+'     Changes to this file may cause incorrect behavior and will be lost if
+'     the code is regenerated.
+' </auto-generated>
+'------------------------------------------------------------------------------
+
+Option Strict On
+Option Explicit On
+
+
+Namespace My.Resources
+    
+    'This class was auto-generated by the StronglyTypedResourceBuilder
+    'class via a tool like ResGen or Visual Studio.
+    'To add or remove a member, edit your .ResX file then rerun ResGen
+    'with the /str option, or rebuild your VS project.
+    '''<summary>
+    '''  A strongly-typed resource class, for looking up localized strings, etc.
+    '''</summary>
+    <Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0"), _
+     Global.System.Diagnostics.DebuggerNonUserCodeAttribute(), _
+     Global.System.Runtime.CompilerServices.CompilerGeneratedAttribute(), _
+     Global.Microsoft.VisualBasic.HideModuleNameAttribute()> _
+    Friend Module Resources
+
+        Private resourceMan As Global.System.Resources.ResourceManager
+
+        Private resourceCulture As Global.System.Globalization.CultureInfo
+
+        '''<summary>
+        '''  Returns the cached ResourceManager instance used by this class.
+        '''</summary>
+        <Global.System.ComponentModel.EditorBrowsableAttribute(Global.System.ComponentModel.EditorBrowsableState.Advanced)> _
+        Friend ReadOnly Property ResourceManager() As Global.System.Resources.ResourceManager
+            Get
+                If Object.ReferenceEquals(resourceMan, Nothing) Then
+                    Dim temp As Global.System.Resources.ResourceManager = New Global.System.Resources.ResourceManager("Pilz.Updating.Resources", GetType(Resources).Assembly)
+                    resourceMan = temp
+                End If
+                Return resourceMan
+            End Get
+        End Property
+
+        '''<summary>
+        '''  Overrides the current thread's CurrentUICulture property for all
+        '''  resource lookups using this strongly typed resource class.
+        '''</summary>
+        <Global.System.ComponentModel.EditorBrowsableAttribute(Global.System.ComponentModel.EditorBrowsableState.Advanced)> _
+        Friend Property Culture() As Global.System.Globalization.CultureInfo
+            Get
+                Return resourceCulture
+            End Get
+            Set(ByVal value As Global.System.Globalization.CultureInfo)
+                resourceCulture = value
+            End Set
+        End Property
+    End Module
+End Namespace

Pilz.Updating/My Project/Resources.resx

@@ -0,0 +1,117 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

Pilz.Updating/My Project/Settings.Designer.vb

@@ -0,0 +1,73 @@
+'------------------------------------------------------------------------------
+' <auto-generated>
+'     This code was generated by a tool.
+'     Runtime Version:4.0.30319.42000
+'
+'     Changes to this file may cause incorrect behavior and will be lost if
+'     the code is regenerated.
+' </auto-generated>
+'------------------------------------------------------------------------------
+
+Option Strict On
+Option Explicit On
+
+
+Namespace My
+
+    <Global.System.Runtime.CompilerServices.CompilerGeneratedAttribute(), _
+     Global.System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "11.0.0.0"), _
+     Global.System.ComponentModel.EditorBrowsableAttribute(Global.System.ComponentModel.EditorBrowsableState.Advanced)> _
+    Partial Friend NotInheritable Class MySettings
+        Inherits Global.System.Configuration.ApplicationSettingsBase
+
+        Private Shared defaultInstance As MySettings = CType(Global.System.Configuration.ApplicationSettingsBase.Synchronized(New MySettings), MySettings)
+
+#Region "My.Settings Auto-Save Functionality"
+#If _MyType = "WindowsForms" Then
+        Private Shared addedHandler As Boolean
+
+        Private Shared addedHandlerLockObject As New Object
+
+        <Global.System.Diagnostics.DebuggerNonUserCodeAttribute(), Global.System.ComponentModel.EditorBrowsableAttribute(Global.System.ComponentModel.EditorBrowsableState.Advanced)> _
+        Private Shared Sub AutoSaveSettings(ByVal sender As Global.System.Object, ByVal e As Global.System.EventArgs)
+            If My.Application.SaveMySettingsOnExit Then
+                My.Settings.Save()
+            End If
+        End Sub
+#End If
+#End Region
+
+        Public Shared ReadOnly Property [Default]() As MySettings
+            Get
+
+#If _MyType = "WindowsForms" Then
+                   If Not addedHandler Then
+                        SyncLock addedHandlerLockObject
+                            If Not addedHandler Then
+                                AddHandler My.Application.Shutdown, AddressOf AutoSaveSettings
+                                addedHandler = True
+                            End If
+                        End SyncLock
+                    End If
+#End If
+                Return defaultInstance
+            End Get
+        End Property
+    End Class
+End Namespace
+
+Namespace My
+    
+    <Global.Microsoft.VisualBasic.HideModuleNameAttribute(),  _
+     Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
+     Global.System.Runtime.CompilerServices.CompilerGeneratedAttribute()>  _
+    Friend Module MySettingsProperty
+        
+        <Global.System.ComponentModel.Design.HelpKeywordAttribute("My.Settings")>  _
+        Friend ReadOnly Property Settings() As Global.Pilz.Updating.My.MySettings
+            Get
+                Return Global.Pilz.Updating.My.MySettings.Default
+            End Get
+        End Property
+    End Module
+End Namespace

Pilz.Updating/My Project/Settings.settings

@@ -0,0 +1,7 @@
+<?xml version='1.0' encoding='utf-8'?>
+<SettingsFile xmlns="http://schemas.microsoft.com/VisualStudio/2004/01/settings" CurrentProfile="(Default)" UseMySettingsClassName="true">
+  <Profiles>
+    <Profile Name="(Default)" />
+  </Profiles>
+  <Settings />
+</SettingsFile>

Pilz.Updating/MyEventArgs/UpdatesFoundEventArgs.vb

@@ -0,0 +1,17 @@
+Imports Pilz.Updating.Model
+
+Namespace MyEventArgs
+
+    Public Class UpdatesFoundEventArgs
+        Inherits EventArgs
+
+        Public Property Cancel As Boolean = False
+        Public Property Updates As UpdateInfo()
+
+        Public Sub New(updates As UpdateInfo())
+            Me.Updates = updates
+        End Sub
+
+    End Class
+
+End Namespace

Pilz.Updating/Pilz.Updating.vbproj

@@ -0,0 +1,119 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{354255D9-9536-4400-B915-FFC49C2CE93F}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <RootNamespace>Pilz.Updating</RootNamespace>
+    <AssemblyName>Pilz.Updating</AssemblyName>
+    <FileAlignment>512</FileAlignment>
+    <MyType>Windows</MyType>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <Deterministic>true</Deterministic>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <DefineDebug>true</DefineDebug>
+    <DefineTrace>true</DefineTrace>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DocumentationFile>Pilz.Updating.xml</DocumentationFile>
+    <NoWarn>42016,41999,42017,42018,42019,42032,42036,42020,42021,42022</NoWarn>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <DefineDebug>false</DefineDebug>
+    <DefineTrace>true</DefineTrace>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DocumentationFile>Pilz.Updating.xml</DocumentationFile>
+    <NoWarn>42016,41999,42017,42018,42019,42032,42036,42020,42021,42022</NoWarn>
+  </PropertyGroup>
+  <PropertyGroup>
+    <OptionExplicit>On</OptionExplicit>
+  </PropertyGroup>
+  <PropertyGroup>
+    <OptionCompare>Binary</OptionCompare>
+  </PropertyGroup>
+  <PropertyGroup>
+    <OptionStrict>Off</OptionStrict>
+  </PropertyGroup>
+  <PropertyGroup>
+    <OptionInfer>On</OptionInfer>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="Newtonsoft.Json, Version=12.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\packages\Newtonsoft.Json.12.0.2\lib\net45\Newtonsoft.Json.dll</HintPath>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.IO.Compression.FileSystem" />
+    <Reference Include="System.Xml" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="System.Net.Http" />
+  </ItemGroup>
+  <ItemGroup>
+    <Import Include="Microsoft.VisualBasic" />
+    <Import Include="System" />
+    <Import Include="System.Collections" />
+    <Import Include="System.Collections.Generic" />
+    <Import Include="System.Data" />
+    <Import Include="System.Diagnostics" />
+    <Import Include="System.Linq" />
+    <Import Include="System.Xml.Linq" />
+    <Import Include="System.Threading.Tasks" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="General.vb" />
+    <Compile Include="Model\UpdateInfo.vb" />
+    <Compile Include="MyEventArgs\UpdatesFoundEventArgs.vb" />
+    <Compile Include="Model\BuildState.vb" />
+    <Compile Include="Model\CodeLanguage.vb" />
+    <Compile Include="Scripts\Script.vb" />
+    <Compile Include="Model\UpdatePackage.vb" />
+    <Compile Include="Scripts\ScriptManager.vb" />
+    <Compile Include="Scripts\ScriptPriority.vb" />
+    <Compile Include="Updater.vb" />
+    <None Include="packages.config" />
+    <None Include="UpdateManager" />
+    <Compile Include="My Project\AssemblyInfo.vb" />
+    <Compile Include="My Project\Application.Designer.vb">
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Application.myapp</DependentUpon>
+    </Compile>
+    <Compile Include="My Project\Resources.Designer.vb">
+      <AutoGen>True</AutoGen>
+      <DesignTime>True</DesignTime>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
+    <Compile Include="My Project\Settings.Designer.vb">
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Settings.settings</DependentUpon>
+      <DesignTimeSharedInput>True</DesignTimeSharedInput>
+    </Compile>
+  </ItemGroup>
+  <ItemGroup>
+    <EmbeddedResource Include="My Project\Resources.resx">
+      <Generator>VbMyResourcesResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.vb</LastGenOutput>
+      <CustomToolNamespace>My.Resources</CustomToolNamespace>
+      <SubType>Designer</SubType>
+    </EmbeddedResource>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="My Project\Application.myapp">
+      <Generator>MyApplicationCodeGenerator</Generator>
+      <LastGenOutput>Application.Designer.vb</LastGenOutput>
+    </None>
+    <None Include="My Project\Settings.settings">
+      <Generator>SettingsSingleFileGenerator</Generator>
+      <CustomToolNamespace>My</CustomToolNamespace>
+      <LastGenOutput>Settings.Designer.vb</LastGenOutput>
+    </None>
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.VisualBasic.targets" />
+</Project>

Pilz.Updating/Scripts/Script.vb

@@ -0,0 +1,13 @@
+Imports Pilz.Updating.Model
+
+Namespace Scripts
+
+    Public Class Script
+
+        Public Property Priority As ScriptPriority = ScriptPriority.Before
+        Public Property Language As CodeLanguage = CodeLanguage.CSharp
+        Public Property Code As String
+
+    End Class
+
+End Namespace

Pilz.Updating/Scripts/ScriptManager.vb

@@ -0,0 +1,71 @@
+Imports System.CodeDom.Compiler
+Imports System.Reflection
+Imports Microsoft.CSharp
+Imports Pilz.Updating.Model
+Imports Pilz.Updating.Scripts
+
+Namespace Scripts
+
+    Public Class ScriptManager
+
+        Public Property ApplicationPath As String
+        Public Property UpdatePackagePath As String
+
+        Public Sub New(applicationPath As String, updatePackagePath As String)
+            Me.ApplicationPath = applicationPath
+            Me.UpdatePackagePath = updatePackagePath
+        End Sub
+
+        Private Function CompileScript(script As Script) As CompilerResults
+            Dim provider As CodeDomProvider = Nothing
+            Dim params As New CompilerParameters
+
+            'Create code provider
+            Select Case script.Language
+                Case CodeLanguage.CSharp
+                    provider = New CSharpCodeProvider
+                Case CodeLanguage.VB
+                    provider = New VBCodeProvider
+            End Select
+
+            'Set general options
+            params.GenerateExecutable = False
+            params.GenerateInMemory = True
+
+            'Set references
+            params.ReferencedAssemblies.Add()
+
+            'Compile
+            Dim res As CompilerResults = provider.CompileAssemblyFromSource(params, script.Code)
+
+            Return res
+        End Function
+
+        Public Function CheckScriptForErrors(script As Script) As CompilerErrorCollection
+            Return CompileScript(script).Errors
+        End Function
+
+        Public Sub ExecuteScript(script As Script)
+            'Compile script
+            Dim res As CompilerResults = CompileScript(script)
+
+            If Not res.Errors.HasErrors Then
+                'Get Method
+                Dim mi As MethodInfo = res.CompiledAssembly.GetType("Program")?.GetMethod("Main")
+
+                If mi IsNot Nothing Then
+                    'Create params
+                    Dim params As New Dictionary(Of String, String) From {
+                        {"ApplicationPath", ApplicationPath},
+                        {"UpdatePackagePath", UpdatePackagePath}
+                    }
+
+                    'Execute method
+                    mi.Invoke(Nothing, {params})
+                End If
+            End If
+        End Sub
+
+    End Class
+
+End Namespace

Pilz.Updating/Scripts/ScriptPriority.vb

@@ -0,0 +1,8 @@
+Namespace Scripts
+
+    Public Enum ScriptPriority
+        Before
+        After
+    End Enum
+
+End Namespace

Pilz.Updating/UpdateManager

@@ -0,0 +1,3 @@
+Public Class Class1
+
+End Class

Pilz.Updating/Updater.vb

@@ -0,0 +1,86 @@
+Imports System.IO
+Imports System.IO.Compression
+Imports System.Net
+Imports System.Reflection
+Imports Newtonsoft.Json.Linq
+Imports Pilz.Updating.Model
+Imports Pilz.Updating.MyEventArgs
+
+Public Class Updater
+
+    Public Event UpdatesFound(sender As Object, e As UpdatesFoundEventArgs)
+    Public Event NoUpdatesFound(sender As Object, e As EventArgs)
+    Public Event UpdateInstallerStarted(Sender As Object, e As EventArgs)
+
+    Public Property InstallAsAdmin As Boolean = True
+    Public Property RestartHostApplication As Boolean = True
+    Public Property AutomaticlyCloseHostApplication As Boolean = True
+    Public Property UpdateDirURL As String
+    Public Property UpdateInfoURL As String
+
+    Public Sub New(updateUrl As String)
+        UpdateInfoURL = updateUrl
+        UpdateDirURL = updateUrl.Remove(updateUrl.LastIndexOf("/"c))
+    End Sub
+
+    Public Async Function Update() As Task
+        Dim wc As New WebClient
+        Dim updateInstallerZipPath As String = Path.Combine(MyTempPath, "Pilz.Updating.UpdateInstaller.zip")
+        Dim updateInstallerPath As String = updateInstallerZipPath & "_unpacked"
+        Dim updateInstallerExePath As String = Path.Combine(updateInstallerPath, "Pilz.Updating.UpdateInstaller.exe")
+
+        'Clean AppData
+        For Each dir As String In Directory.GetDirectories(MyTempPath, "*", SearchOption.TopDirectoryOnly)
+            Directory.Delete(dir, True)
+        Next
+
+        'Download UpdateInfos
+        Dim strUpdateInfos As String = Await wc.DownloadStringTaskAsync(UpdateInfoURL)
+        Dim updateInfos As UpdateInfo() = JArray.Parse(strUpdateInfos).ToObject(Of UpdateInfo())
+
+        If updateInfos.Any Then
+            'Order update infos from newest to oldest
+            updateInfos = updateInfos.OrderByDescending(
+                    Function(n)
+                        Return n.Version.ToString &
+                        (Byte.MaxValue - n.State).ToString("X2") &
+                        n.Build.ToString("X4")
+                    End Function).ToArray
+
+            'Interagate with user
+            Dim e As New UpdatesFoundEventArgs(updateInfos)
+            RaiseEvent UpdatesFound(Me, e)
+
+            'Install updates
+            If Not e.Cancel Then
+                Dim updateInfo As UpdateInfo = updateInfos(0)
+                Dim updatePackageZipFilename As String = $"{updateInfo.Version.ToString} {CByte(updateInfo.State)} {updateInfo.Build}.zip"
+                Dim updatePackageZipPath As String = Path.Combine(MyTempPath, updatePackageZipFilename)
+                Dim updatePackagePath As String = updatePackageZipPath & "_unpacked"
+
+                'Download UpdateInstaller
+                Await wc.DownloadFileTaskAsync(UpdateDirURL & "/Pilz.Updating.UpdateInstaller.zip", updateInstallerZipPath)
+                ZipFile.ExtractToDirectory(updateInstallerZipPath, updateInstallerPath)
+
+                'Download Update Package
+                Await wc.DownloadFileTaskAsync(UpdateDirURL & "/" & updatePackageZipFilename, updatePackageZipPath)
+                ZipFile.ExtractToDirectory(updatePackageZipFilename, updatePackagePath)
+
+                'Build process arguments
+                Dim applicationExePath As String = Assembly.GetExecutingAssembly.Location
+                Dim procArgs As String = $"restartHostApp#{RestartHostApplication} autoCloseHostApp#{AutomaticlyCloseHostApplication} ""updatePackage#{updatePackagePath}"" ""applicationPath#{applicationExePath}"""
+
+                'Finally start update installer to install updates
+                Process.Start(updateInstallerExePath, procArgs)
+
+                'Interagate with user
+                RaiseEvent UpdateInstallerStarted(Me, New EventArgs)
+            End If
+        Else
+            RaiseEvent NoUpdatesFound(Me, New EventArgs)
+        End If
+
+        wc.Dispose()
+    End Function
+
+End Class

Pilz.Updating/packages.config

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="Newtonsoft.Json" version="12.0.2" targetFramework="net45" />
+</packages>