jj: add service config form

2019-01-29 16:32:37 +01:00
parent 94376068d6
commit 6ede3e1be9
14 changed files with 521 additions and 40 deletions
--- a/EDMI_ClientSuite/App.config
+++ b/EDMI_ClientSuite/App.config
@@ -5,6 +5,9 @@
      <section name="EDMI_ClientSuite.My.MySettings" type="System.Configuration.ClientSettingsSection, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
      <section name="DevExpress.LookAndFeel.Design.AppSettings" type="System.Configuration.ClientSettingsSection" requirePermission="false" />
    </sectionGroup>
+    <sectionGroup name="userSettings" type="System.Configuration.UserSettingsGroup, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" >
+      <section name="EDMI_ClientSuite.My.MySettings" type="System.Configuration.ClientSettingsSection, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" allowExeDefinition="MachineToLocalUser" requirePermission="false" />
+    </sectionGroup>
  </configSections>
  <startup>
    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.1" />
@@ -73,4 +76,11 @@
 			<remove invariant="FirebirdSql.Data.FirebirdClient" />
 			<add name="FirebirdClient Data Provider" invariant="FirebirdSql.Data.FirebirdClient" description=".NET Framework Data Provider for Firebird" type="FirebirdSql.Data.FirebirdClient.FirebirdClientFactory, FirebirdSql.Data.FirebirdClient" />
 		</DbProviderFactories>
-	</system.data></configuration>
+	</system.data><userSettings>
+    <EDMI_ClientSuite.My.MySettings>
+      <setting name="ICMServiceAddress" serializeAs="String">
+        <value />
+      </setting>
+    </EDMI_ClientSuite.My.MySettings>
+  </userSettings>
+</configuration>
--- a/EDMI_ClientSuite/ApplicationEvents.vb
+++ b/EDMI_ClientSuite/ApplicationEvents.vb
@@ -6,5 +6,8 @@
    ' StartupNextInstance: Wird beim Starten einer Einzelinstanzanwendung ausgelöst, wenn die Anwendung bereits aktiv ist. 
    ' NetworkAvailabilityChanged: Wird beim Herstellen oder Trennen der Netzwerkverbindung ausgelöst.
    Partial Friend Class MyApplication
+        Public Sub App_Shutdown(sender As Object, e As EventArgs) Handles Me.Shutdown
+
+        End Sub
    End Class
 End Namespace
--- a/EDMI_ClientSuite/ClassInit.vb
+++ b/EDMI_ClientSuite/ClassInit.vb
@@ -4,24 +4,66 @@ Imports System.ServiceModel
 Imports EDMI_ClientSuite.NetworkService_DDEDM

 Public Class ClassInit
-    Private Const OPEN_TIMEOUT = 10
+    Private Const OPEN_TIMEOUT_SECONDS = 3
    Private Const MAX_MESSAGE_SIZE = 2147483647
    Private Const MAX_BUFFER_SIZE = 2147483647
    Private Const MAX_ARRAY_LENGTH = 2147483647
    Private Const MAX_STRING_LENGTH = 2147483647
    Private Const MAX_CONNECTIONS = 10000

-    Public Property _LogConfig As LogConfig
+    Public Enum ConnectionTestResult
+        Successful
+        NotFound
+        Unknown
+    End Enum
+
+    Private ReadOnly _Logger As Logger

    Public Sub New()
-        _LogConfig = New LogConfig(PathType.AppData)
+        _Logger = My.LogConfig.GetLogger()
    End Sub

-    Public Function CreateService() As ChannelFactory(Of IEDMServiceChannel)
-        Return CreateChannelFactory()
+    Public Function TestConnectionURLExists()
+        Return My.Settings.ICMServiceAddress <> String.Empty
    End Function

-    Private Function CreateChannelFactory() As ChannelFactory(Of IEDMServiceChannel)
+    Public Async Function TestConnectionAsync(EndpointURL As String) As Task(Of ConnectionTestResult)
+        Return Await Task.Factory.StartNew(Function()
+                                               Try
+                                                   Dim oChannelFactory = GetChannelFactory(EndpointURL)
+                                                   Dim oChannel = oChannelFactory.CreateChannel()
+                                                   oChannel.OperationTimeout = New TimeSpan(0, 0, OPEN_TIMEOUT_SECONDS)
+                                                   oChannel.Open()
+                                                   oChannel.Close()
+
+                                                   Return ConnectionTestResult.Successful
+                                               Catch ex As EndpointNotFoundException
+                                                   Return ConnectionTestResult.NotFound
+                                               Catch ex As Exception
+                                                   Return ConnectionTestResult.Unknown
+                                               End Try
+                                           End Function)
+    End Function
+
+    Public Function GetChannelFactory() As ChannelFactory(Of IEDMServiceChannel)
+        Return GetChannelFactory(My.Settings.ICMServiceAddress)
+    End Function
+
+    Public Function GetChannelFactory(EndpointURL As String) As ChannelFactory(Of IEDMServiceChannel)
+        Dim oBinding = GetBinding()
+        Dim oEndpoint = GetEndpoint(EndpointURL)
+
+        Dim oFactory As New ChannelFactory(Of IEDMServiceChannel)(oBinding, oEndpoint)
+        Return oFactory
+    End Function
+
+    Private Function GetEndpoint(EndpointURL As String) As EndpointAddress
+        Dim oEndpoint = New EndpointAddress(EndpointURL)
+
+        Return oEndpoint
+    End Function
+
+    Private Function GetBinding() As NetTcpBinding
        Dim oBinding As New NetTcpBinding()
        oBinding.Security.Mode = SecurityMode.Transport
        oBinding.Security.Transport.ClientCredentialType = TcpClientCredentialType.Windows
@@ -31,10 +73,9 @@ Public Class ClassInit
        oBinding.MaxConnections = MAX_CONNECTIONS
        oBinding.ReaderQuotas.MaxArrayLength = MAX_ARRAY_LENGTH
        oBinding.ReaderQuotas.MaxStringContentLength = MAX_STRING_LENGTH
-        oBinding.OpenTimeout = New TimeSpan(0, 0, OPEN_TIMEOUT)
-        Dim oEndpointAddress = New EndpointAddress(My.Settings.EDM_NetworkService_Adress)
+        oBinding.OpenTimeout = New TimeSpan(0, 0, OPEN_TIMEOUT_SECONDS)

-        Return New ChannelFactory(Of IEDMServiceChannel)(oBinding, oEndpointAddress)
+        Return oBinding
    End Function

 End Class
--- a/EDMI_ClientSuite/EDMI_ClientSuite.vbproj
+++ b/EDMI_ClientSuite/EDMI_ClientSuite.vbproj
@@ -61,6 +61,9 @@
  <PropertyGroup>
    <OptionInfer>On</OptionInfer>
  </PropertyGroup>
+  <PropertyGroup>
+    <ApplicationManifest>My Project\app.manifest</ApplicationManifest>
+  </PropertyGroup>
  <ItemGroup>
    <Reference Include="DevExpress.Dashboard.v18.1.Core, Version=18.1.5.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a, processorArchitecture=MSIL" />
    <Reference Include="DevExpress.Data.v18.1, Version=18.1.5.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a" />
@@ -225,6 +228,12 @@
    <Compile Include="frmMain.vb">
      <SubType>Form</SubType>
    </Compile>
+    <Compile Include="frmServiceConfig.Designer.vb">
+      <DependentUpon>frmServiceConfig.vb</DependentUpon>
+    </Compile>
+    <Compile Include="frmServiceConfig.vb">
+      <SubType>Form</SubType>
+    </Compile>
    <Compile Include="frmSplash.designer.vb">
      <DependentUpon>frmSplash.vb</DependentUpon>
    </Compile>
@@ -293,6 +302,9 @@
    <EmbeddedResource Include="frmMain.resx">
      <DependentUpon>frmMain.vb</DependentUpon>
    </EmbeddedResource>
+    <EmbeddedResource Include="frmServiceConfig.resx">
+      <DependentUpon>frmServiceConfig.vb</DependentUpon>
+    </EmbeddedResource>
    <EmbeddedResource Include="frmSplash.resx">
      <DependentUpon>frmSplash.vb</DependentUpon>
    </EmbeddedResource>
@@ -350,6 +362,7 @@
    <None Include="Connected Services\NetworkService_DDEDM\System.Data.xsd">
      <SubType>Designer</SubType>
    </None>
+    <None Include="My Project\app.manifest" />
    <None Include="My Project\Application.myapp">
      <Generator>MyApplicationCodeGenerator</Generator>
      <LastGenOutput>Application.Designer.vb</LastGenOutput>
--- a/Project/Application.Designer.vb
+++ b/Project/Application.Designer.vb
@@ -34,10 +34,5 @@ Namespace My
        Protected Overrides Sub OnCreateMainForm()
            Me.MainForm = Global.EDMI_ClientSuite.frmMain
        End Sub
-        
-        <Global.System.Diagnostics.DebuggerStepThroughAttribute()>  _
-        Protected Overrides Sub OnCreateSplashScreen()
-            Me.SplashScreen = Global.EDMI_ClientSuite.frmSplash
-        End Sub
    End Class
 End Namespace
--- a/Project/Application.myapp
+++ b/Project/Application.myapp
@@ -6,6 +6,5 @@
  <ShutdownMode>0</ShutdownMode>
  <EnableVisualStyles>true</EnableVisualStyles>
  <AuthenticationMode>0</AuthenticationMode>
-  <SplashScreen>frmSplash</SplashScreen>
  <SaveMySettingsOnExit>true</SaveMySettingsOnExit>
 </MyApplicationData>
--- a/Project/Settings.Designer.vb
+++ b/Project/Settings.Designer.vb
@@ -62,6 +62,18 @@ Namespace My
                Return CType(Me("EDM_NetworkService_Adress"),String)
            End Get
        End Property
+        
+        <Global.System.Configuration.UserScopedSettingAttribute(),  _
+         Global.System.Diagnostics.DebuggerNonUserCodeAttribute(),  _
+         Global.System.Configuration.DefaultSettingValueAttribute("")>  _
+        Public Property ICMServiceAddress() As String
+            Get
+                Return CType(Me("ICMServiceAddress"),String)
+            End Get
+            Set
+                Me("ICMServiceAddress") = value
+            End Set
+        End Property
    End Class
 End Namespace

--- a/Project/Settings.settings
+++ b/Project/Settings.settings
@@ -5,5 +5,8 @@
    <Setting Name="EDM_NetworkService_Adress" Type="System.String" Scope="Application">
      <Value Profile="(Default)">net.tcp://172.24.12.67:9000/DigitalData/Services/Main</Value>
    </Setting>
+    <Setting Name="ICMServiceAddress" Type="System.String" Scope="User">
+      <Value Profile="(Default)" />
+    </Setting>
  </Settings>
 </SettingsFile>
--- a/Project/app.manifest
+++ b/Project/app.manifest
@@ -0,0 +1,76 @@
+<?xml version="1.0" encoding="utf-8"?>
+<assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1">
+  <assemblyIdentity version="1.0.0.0" name="MyApplication.app"/>
+  <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2">
+    <security>
+      <requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3">
+        <!-- UAC-Manifestoptionen
+             Wenn Sie die Ebene der Benutzerkontensteuerung für Windows ändern möchten, ersetzen Sie den 
+             Knoten "requestedExecutionLevel" wie folgt.
+
+        <requestedExecutionLevel  level="asInvoker" uiAccess="false" />
+        <requestedExecutionLevel  level="requireAdministrator" uiAccess="false" />
+        <requestedExecutionLevel  level="highestAvailable" uiAccess="false" />
+
+            Durch Angabe des Elements "requestedExecutionLevel" wird die Datei- und Registrierungsvirtualisierung deaktiviert. 
+            Entfernen Sie dieses Element, wenn diese Virtualisierung aus Gründen der Abwärtskompatibilität
+            für die Anwendung erforderlich ist.
+        -->
+        <requestedExecutionLevel level="asInvoker" uiAccess="false" />
+      </requestedPrivileges>
+    </security>
+  </trustInfo>
+
+  <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
+    <application>
+      <!-- Eine Liste der Windows-Versionen, unter denen diese Anwendung getestet
+           und für die sie entwickelt wurde. Wenn Sie die Auskommentierung der entsprechenden Elemente aufheben, 
+           wird von Windows automatisch die kompatibelste Umgebung ausgewählt. -->
+
+      <!-- Windows Vista -->
+      <!--<supportedOS Id="{e2011457-1546-43c5-a5fe-008deee3d3f0}" />-->
+
+      <!-- Windows 7 -->
+      <!--<supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}" />-->
+
+      <!-- Windows 8 -->
+      <!--<supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}" />-->
+
+      <!-- Windows 8.1 -->
+      <!--<supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}" />-->
+
+      <!-- Windows 10 -->
+      <!--<supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}" />-->
+
+    </application>
+  </compatibility>
+
+  <!-- Gibt an, dass die Anwendung mit DPI-Werten kompatibel ist und von Windows nicht automatisch auf höhere
+       DPI-Werte skaliert wird. WPF-Anwendungen (Windows Presentation Foundation) sind automatisch mit DPI-Werten kompatibel und müssen sich nicht  
+       anmelden. Für Windows Forms-Anwendungen für .NET Framework 4.6, die sich für diese Einstellung anmelden, muss 
+       auch die Einstellung "'EnableWindowsFormsHighDpiAutoResizing" in der "app.config" auf "true" festgelegt werden. -->
+  <!--
+  <application xmlns="urn:schemas-microsoft-com:asm.v3">
+    <windowsSettings>
+      <dpiAware xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings">true</dpiAware>
+    </windowsSettings>
+  </application>
+  -->
+
+  <!-- Designs für allgemeine Windows-Steuerelemente und -Dialogfelder (Windows XP und höher) aktivieren -->
+  <!--
+  <dependency>
+    <dependentAssembly>
+      <assemblyIdentity
+          type="win32"
+          name="Microsoft.Windows.Common-Controls"
+          version="6.0.0.0"
+          processorArchitecture="*"
+          publicKeyToken="6595b64144ccf1df"
+          language="*"
+        />
+    </dependentAssembly>
+  </dependency>
+  -->
+
+</assembly>
--- a/EDMI_ClientSuite/frmMain.vb
+++ b/EDMI_ClientSuite/frmMain.vb
@@ -4,8 +4,29 @@ Imports DevExpress.XtraBars.Docking2010.Views.Widget
 Imports System.ComponentModel
 Imports EDMI_ClientSuite.ClassLayout
 Imports System.IO
+Imports DigitalData.Modules.Logging
+Imports DigitalData.Modules.Logging.LogConfig

 Public Class frmMain
+    Private _Logger As Logger
+
+    Public Sub New()
+        ' Dieser Aufruf ist für den Designer erforderlich.
+        InitializeComponent()
+
+        ' Fügen Sie Initialisierungen nach dem InitializeComponent()-Aufruf hinzu.
+
+        ' Initialize Logger
+        Dim oLogConfig As New LogConfig(PathType.AppData)
+        _Logger = oLogConfig.GetLogger()
+
+        ' This sets the LogConfig object that is used in the WHOLE application!!
+        My.LogConfig = oLogConfig
+
+        ' Show splashscreen
+        frmSplash.ShowDialog()
+    End Sub
+
    Private Sub FrmMain_Load(sender As Object, e As EventArgs) Handles Me.Load
        LabelCurrentUser.Caption = Environment.UserName
        LabelCurrentMachine.Caption = Environment.MachineName
--- a/EDMI_ClientSuite/frmServiceConfig.Designer.vb
+++ b/EDMI_ClientSuite/frmServiceConfig.Designer.vb
@@ -0,0 +1,146 @@
+<Global.Microsoft.VisualBasic.CompilerServices.DesignerGenerated()> _
+Partial Class frmServiceConfig
+    Inherits DevExpress.XtraEditors.XtraForm
+
+    'Das Formular überschreibt den Löschvorgang, um die Komponentenliste zu bereinigen.
+    <System.Diagnostics.DebuggerNonUserCode()> _
+    Protected Overrides Sub Dispose(ByVal disposing As Boolean)
+        Try
+            If disposing AndAlso components IsNot Nothing Then
+                components.Dispose()
+            End If
+        Finally
+            MyBase.Dispose(disposing)
+        End Try
+    End Sub
+
+    'Wird vom Windows Form-Designer benötigt.
+    Private components As System.ComponentModel.IContainer
+
+    'Hinweis: Die folgende Prozedur ist für den Windows Form-Designer erforderlich.
+    'Das Bearbeiten ist mit dem Windows Form-Designer möglich.  
+    'Das Bearbeiten mit dem Code-Editor ist nicht möglich.
+    <System.Diagnostics.DebuggerStepThrough()> _
+    Private Sub InitializeComponent()
+        Me.txtIPAddress = New System.Windows.Forms.TextBox()
+        Me.btnCancel = New System.Windows.Forms.Button()
+        Me.btnTest = New System.Windows.Forms.Button()
+        Me.txtPort = New System.Windows.Forms.TextBox()
+        Me.Label1 = New System.Windows.Forms.Label()
+        Me.Label2 = New System.Windows.Forms.Label()
+        Me.Label3 = New System.Windows.Forms.Label()
+        Me.lblStatus = New System.Windows.Forms.Label()
+        Me.lblURL = New System.Windows.Forms.TextBox()
+        Me.SuspendLayout()
+        '
+        'txtIPAddress
+        '
+        Me.txtIPAddress.Location = New System.Drawing.Point(12, 32)
+        Me.txtIPAddress.Name = "txtIPAddress"
+        Me.txtIPAddress.Size = New System.Drawing.Size(250, 21)
+        Me.txtIPAddress.TabIndex = 0
+        '
+        'btnCancel
+        '
+        Me.btnCancel.DialogResult = System.Windows.Forms.DialogResult.Cancel
+        Me.btnCancel.Location = New System.Drawing.Point(338, 124)
+        Me.btnCancel.Name = "btnCancel"
+        Me.btnCancel.Size = New System.Drawing.Size(75, 23)
+        Me.btnCancel.TabIndex = 1
+        Me.btnCancel.Text = "Cancel"
+        Me.btnCancel.UseVisualStyleBackColor = True
+        '
+        'btnTest
+        '
+        Me.btnTest.Location = New System.Drawing.Point(223, 124)
+        Me.btnTest.Name = "btnTest"
+        Me.btnTest.Size = New System.Drawing.Size(109, 23)
+        Me.btnTest.TabIndex = 2
+        Me.btnTest.Text = "Verbindungstest"
+        Me.btnTest.UseVisualStyleBackColor = True
+        '
+        'txtPort
+        '
+        Me.txtPort.Location = New System.Drawing.Point(268, 32)
+        Me.txtPort.Name = "txtPort"
+        Me.txtPort.Size = New System.Drawing.Size(145, 21)
+        Me.txtPort.TabIndex = 0
+        Me.txtPort.Text = "9000"
+        '
+        'Label1
+        '
+        Me.Label1.AutoSize = True
+        Me.Label1.Location = New System.Drawing.Point(12, 16)
+        Me.Label1.Name = "Label1"
+        Me.Label1.Size = New System.Drawing.Size(64, 13)
+        Me.Label1.TabIndex = 3
+        Me.Label1.Text = "IP-Adresse:"
+        '
+        'Label2
+        '
+        Me.Label2.AutoSize = True
+        Me.Label2.Location = New System.Drawing.Point(265, 16)
+        Me.Label2.Name = "Label2"
+        Me.Label2.Size = New System.Drawing.Size(31, 13)
+        Me.Label2.TabIndex = 3
+        Me.Label2.Text = "Port:"
+        '
+        'Label3
+        '
+        Me.Label3.AutoSize = True
+        Me.Label3.Location = New System.Drawing.Point(9, 83)
+        Me.Label3.Name = "Label3"
+        Me.Label3.Size = New System.Drawing.Size(42, 13)
+        Me.Label3.TabIndex = 4
+        Me.Label3.Text = "Status:"
+        '
+        'lblStatus
+        '
+        Me.lblStatus.AutoSize = True
+        Me.lblStatus.Location = New System.Drawing.Point(9, 96)
+        Me.lblStatus.Name = "lblStatus"
+        Me.lblStatus.Size = New System.Drawing.Size(86, 13)
+        Me.lblStatus.TabIndex = 4
+        Me.lblStatus.Text = "Nicht verbunden"
+        '
+        'lblURL
+        '
+        Me.lblURL.Location = New System.Drawing.Point(12, 59)
+        Me.lblURL.Name = "lblURL"
+        Me.lblURL.ReadOnly = True
+        Me.lblURL.Size = New System.Drawing.Size(401, 21)
+        Me.lblURL.TabIndex = 0
+        '
+        'frmServiceConfig
+        '
+        Me.AcceptButton = Me.btnTest
+        Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)
+        Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
+        Me.CancelButton = Me.btnCancel
+        Me.ClientSize = New System.Drawing.Size(425, 159)
+        Me.Controls.Add(Me.lblStatus)
+        Me.Controls.Add(Me.Label3)
+        Me.Controls.Add(Me.Label2)
+        Me.Controls.Add(Me.Label1)
+        Me.Controls.Add(Me.btnTest)
+        Me.Controls.Add(Me.btnCancel)
+        Me.Controls.Add(Me.txtPort)
+        Me.Controls.Add(Me.lblURL)
+        Me.Controls.Add(Me.txtIPAddress)
+        Me.Name = "frmServiceConfig"
+        Me.Text = "Dienst Kommunikation konfigurieren"
+        Me.ResumeLayout(False)
+        Me.PerformLayout()
+
+    End Sub
+
+    Friend WithEvents txtIPAddress As TextBox
+    Friend WithEvents btnCancel As Button
+    Friend WithEvents btnTest As Button
+    Friend WithEvents txtPort As TextBox
+    Friend WithEvents Label1 As Label
+    Friend WithEvents Label2 As Label
+    Friend WithEvents Label3 As Label
+    Friend WithEvents lblStatus As Label
+    Friend WithEvents lblURL As TextBox
+End Class
--- a/EDMI_ClientSuite/frmServiceConfig.resx
+++ b/EDMI_ClientSuite/frmServiceConfig.resx
@@ -0,0 +1,120 @@
+<?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.Runtime.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:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <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" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </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" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </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=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>
--- a/EDMI_ClientSuite/frmServiceConfig.vb
+++ b/EDMI_ClientSuite/frmServiceConfig.vb
@@ -0,0 +1,37 @@
+Imports EDMI_ClientSuite.ClassInit
+
+Public Class frmServiceConfig
+    Private _Init As ClassInit
+
+    Private Sub frmServiceConfig_Load(sender As Object, e As EventArgs) Handles Me.Load
+        _Init = New ClassInit()
+
+        If _Init.TestConnectionURLExists() Then
+            lblURL.Text = My.Settings.ICMServiceAddress
+        End If
+    End Sub
+
+    Private Async Sub btnTest_Click(sender As Object, e As EventArgs) Handles btnTest.Click
+        Dim oIPAddress = txtIPAddress.Text
+        Dim oPort = txtPort.Text
+        Dim oEndpointURL = $"net.tcp://{oIPAddress}:{oPort}/DigitalData/Services/Main"
+        Dim oResult As ConnectionTestResult
+
+        lblStatus.Text = "Verbindung wird hergestellt..."
+        oResult = Await _Init.TestConnectionAsync(oEndpointURL)
+
+        If oResult = ConnectionTestResult.Successful Then
+            My.Settings.ICMServiceAddress = oEndpointURL
+            lblURL.Text = oEndpointURL
+            'My.Settings.Save()
+            lblStatus.Text = "Verbindung hergestellt."
+        Else
+            Select Case oResult
+                Case ConnectionTestResult.NotFound
+                    lblStatus.Text = "Dienst konnte nicht gefunden werden. Bitte überprüfen sie Addresse und Port."
+                Case Else
+                    lblStatus.Text = "Unbekannter Fehler."
+            End Select
+        End If
+    End Sub
+End Class
--- a/EDMI_ClientSuite/frmSplash.vb
+++ b/EDMI_ClientSuite/frmSplash.vb
@@ -1,5 +1,6 @@
 Imports System.ComponentModel
 Imports System.ServiceModel
+Imports System.Threading
 Imports DigitalData.Modules.Logging
 Imports DigitalData.Modules.Logging.LogConfig
 Imports EDMI_ClientSuite.NetworkService_DDEDM
@@ -13,7 +14,7 @@ Public NotInheritable Class frmSplash
    Private _CurrentRetry As Integer = 0

    Private Const SLEEP_TIME = 600
-    Private Const INIT_STEPS = 1
+    Private Const INIT_STEPS = 2
    Private Const MAX_RETRIES = 10
    Private Const OPEN_TIMEOUT = 10

@@ -23,13 +24,29 @@ Public NotInheritable Class frmSplash
        lblVersion.Text = String.Format("Version {0}", My.Application.Info.Version.ToString)

        BringToFront()
-        StartWorker()
+
+        Dim oInit As New ClassInit()
+        Dim oConnectionURLExists = oInit.TestConnectionURLExists
+
+        If Not oConnectionURLExists Then
+            Dim oResult = frmServiceConfig.ShowDialog()
+
+            If oResult = DialogResult.Cancel Then
+                MsgBox("Es wurde keine Dienst Verbindungsurl hinterlegt. Die Anwendung wird beendet.")
+                Application.Exit()
+            Else
+                StartWorker()
+            End If
+        Else
+            StartWorker()
+        End If
    End Sub

    Private Function SetProgress(_step As Integer)
        Return _step * (100 / INIT_STEPS)
    End Function

+#Region "Worker"
    Private Sub StartWorker()
        AddHandler _Worker.DoWork, AddressOf bw_DoWork
        AddHandler _Worker.ProgressChanged, AddressOf bw_ProgressChanged
@@ -39,33 +56,21 @@ Public NotInheritable Class frmSplash
        _Worker.RunWorkerAsync()
    End Sub

-#Region "Worker"
    Private Sub bw_DoWork(sender As Object, e As System.ComponentModel.DoWorkEventArgs)
-        Dim oInit As ClassInit
-
-        Try
-            oInit = New ClassInit()
-            My.LogConfig = oInit._LogConfig
-            _Logger = My.LogConfig.GetLogger()
-        Catch ex As Exception
-            Throw New Exception($"Error while initializing Logger: {ex.Message}", ex)
-        End Try
+        Dim oInit As New ClassInit()

        '------------------
        _Worker.ReportProgress(SetProgress(1), "Connecting to service..")
-        Try
-            My.ChannelFactory = oInit.CreateService()
-            My.Channel = My.ChannelFactory.CreateChannel()

-            AddHandler My.Channel.Faulted, Sub()
-                                               _Logger.Error("Could not connect to service")
-                                               Throw New Exception("Could not connect to service")
-                                           End Sub
-            My.Channel.Open()
-        Catch ex As Exception
-            Throw New Exception($"Error while connectiong to service: {ex.Message}", ex)
-        End Try
-        System.Threading.Thread.Sleep(SLEEP_TIME)
+        Dim oChannelFactory As ChannelFactory(Of IEDMServiceChannel)
+        Dim oChannel As IEDMServiceChannel
+        Dim oConnectionSuccessful = False
+
+
+        oChannelFactory = oInit.GetChannelFactory()
+        oChannel = oChannelFactory.CreateChannel()
+
+        Thread.Sleep(SLEEP_TIME)

        ' TODO: Initialize Usersettings and populate My.Application.User
    End Sub