dd

Pilz.IO/ManagedPipes/ManagedPipeServer.vb

@@ -25,7 +25,6 @@ Public Class ManagedPipeServer : Inherits ManagedPipe
             Dim strm = New NamedPipeServerStream(pipeName, PipeDirection.InOut, maxNumbersOfServerInstances, PipeTransmissionMode.Byte, PipeOptions.Asynchronous)
             numberOfStartedServerInstances += 1
             strm.BeginWaitForConnection(AddressOf EndAccept, strm)
-            Console.WriteLine("Start Waiting for new Connection ...")
         End If
     End Sub
 
@@ -46,8 +45,6 @@ Public Class ManagedPipeServer : Inherits ManagedPipe
             .AddTo(_Clients)
         End With
 
-        Console.WriteLine("Client accepted!")
-
         CreateWaitingStream()
     End Sub
 

Pilz.Win32/Internals/IconExtractor.vb

@@ -0,0 +1,38 @@
+Imports System.Drawing
+Imports System.Runtime.InteropServices
+Imports Pilz.Win32.Native
+
+Namespace Internals
+
+    Public Class IconExtractor
+
+        ''' <summary>
+        ''' Extrahiert das Icon aus einer Datei oder aus einem Ordner.
+        ''' </summary>
+        ''' <param name="FilePath">Hier übergeben Sie den Pfad der Datei von dem das Icon extrahiert werden soll.</param>
+        ''' <param name="Small">Bei übergabe von true wird ein kleines und bei false ein großes Icon zurück gegeben.</param>
+        Public Shared Function ExtractIcon(ByVal FilePath As String, ByVal Small As Boolean) As Icon
+            Dim hImgSmall As IntPtr
+            Dim hImgLarge As IntPtr
+            Dim shinfo As New SHFILEINFO
+
+            If Small Then
+                hImgSmall = LibShell32.SHGetFileInfo(FilePath, 0, shinfo, CUInt(Math.Truncate(Marshal.SizeOf(shinfo))), SHFILEINFO.SHGFI_ICON Or SHFILEINFO.SHGFI_SMALLICON)
+            Else
+                hImgLarge = LibShell32.SHGetFileInfo(FilePath, 0, shinfo, CUInt(Math.Truncate(Marshal.SizeOf(shinfo))), SHFILEINFO.SHGFI_ICON Or SHFILEINFO.SHGFI_LARGEICON)
+            End If
+
+            Dim icon As Icon
+
+            Try
+                icon = Icon.FromHandle(shinfo.hIcon)
+            Catch ex As Exception
+                icon = Nothing
+            End Try
+
+            Return icon
+        End Function
+
+    End Class
+
+End Namespace

Pilz.Win32/Mapped/NativeFileInfo.vb

@@ -3,14 +3,14 @@ Imports Pilz.Win32.Native
 
 Namespace Mapped
 
-    Public Class FileInfo
+    Public Class NativeFileInfo
 
         Public ReadOnly Property Icon As Icon
         Public ReadOnly Property SystemIconIndex As Integer
         Public ReadOnly Property Displayname As String
         Public ReadOnly Property Typename As String
 
-        Friend Sub New(info As SHFILEINFO)
+        Public Sub New(info As SHFILEINFO)
             Icon = Icon.FromHandle(info.hIcon)
             SystemIconIndex = info.iIcon
             Displayname = info.szDisplayName

Pilz.Win32/Native/LibShell32.vb

@@ -0,0 +1,9 @@
+Namespace Native
+
+    Public Class LibShell32
+
+        Public Declare Auto Function SHGetFileInfo Lib "shell32.dll" (ByVal pszPath As String, ByVal dwFileAttributes As UInteger, ByRef psfi As SHFILEINFO, ByVal cbSizeFileInfo As UInteger, ByVal uFlags As UInteger) As IntPtr
+
+    End Class
+
+End Namespace

Pilz.Win32/Native/SHFILEINFO.vb

@@ -2,14 +2,21 @@
 
 Namespace Native
 
-    Friend Structure SHFILEINFO
+    <StructLayout(LayoutKind.Sequential)>
+    Public Structure SHFILEINFO
+
+        Public Const SHGFI_ICON As UInteger = &H100
+        Public Const SHGFI_LARGEICON As UInteger = &H0
+        Public Const SHGFI_SMALLICON As UInteger = &H1
+
         Public hIcon As IntPtr
-        Public iIcon As Integer
+        Public iIcon As IntPtr
         Public dwAttributes As UInteger
         <MarshalAs(UnmanagedType.ByValTStr, SizeConst:=260)>
         Public szDisplayName As String
         <MarshalAs(UnmanagedType.ByValTStr, SizeConst:=80)>
         Public szTypeName As String
+
     End Structure
 
 End Namespace

Pilz.Win32/Pilz.Win32.vbproj

@@ -66,7 +66,8 @@
     <Import Include="System.Threading.Tasks" />
   </ItemGroup>
   <ItemGroup>
-    <Compile Include="Mapped\FileInfo.vb" />
+    <Compile Include="Internals\IconExtractor.vb" />
+    <Compile Include="Mapped\NativeFileInfo.vb" />
     <Compile Include="My Project\AssemblyInfo.vb" />
     <Compile Include="My Project\Application.Designer.vb">
       <AutoGen>True</AutoGen>
@@ -82,6 +83,7 @@
       <DependentUpon>Settings.settings</DependentUpon>
       <DesignTimeSharedInput>True</DesignTimeSharedInput>
     </Compile>
+    <Compile Include="Native\LibShell32.vb" />
     <Compile Include="Native\SHFILEINFO.vb" />
   </ItemGroup>
   <ItemGroup>