WIP: cleanup, work on doc result form

Modules.Messaging/Email.vb

@@ -0,0 +1,409 @@
+Imports Independentsoft.Email
+Imports Independentsoft.Email.Pop3
+Imports Independentsoft.Email.Mime
+Imports Independentsoft.Email.Imap
+Imports System.Net.Mail
+Imports System.Net
+Imports System.Reflection
+Imports System.IO
+
+Public Class Email
+    Private ReadOnly _logger As Logging.Logger
+    Private ReadOnly _logConfig As Logging.LogConfig
+
+    Public Sub New(LogConfig As Logging.LogConfig)
+        _logger = LogConfig.GetLogger()
+        _logConfig = LogConfig
+    End Sub
+
+    ''' <summary>
+    ''' Tests connection to a given IMAP Server by connecting and doing a simple message query.
+    ''' </summary>
+    ''' <param name="Server">IP-Address or Domainname of Server</param>
+    ''' <param name="Port">IMAP-Port</param>
+    ''' <param name="Username">IMAP-Username</param>
+    ''' <param name="Password">IMAP-Password</param>
+    ''' <param name="Folder">The folder to fetch messages from. Defaults to `Inbox`</param>
+    ''' <returns>True if connection and query were successful. False otherwise.</returns>
+    Public Function TestIMAPLogin(Server As String, Port As Integer, Username As String, Password As String, Optional Folder As String = "Inbox") As Boolean
+        _logger.Debug("Testing Login to Server {0}:{1} with user {2}", Server, Port, Username)
+
+        Try
+            _logger.Debug("Connecting...")
+            Using oClient As New S22.Imap.ImapClient(Server, Port, Username, Password, S22.Imap.AuthMethod.Login, True)
+                If Not oClient.Authed Then
+                    _logger.Warn("Connected to server but authentication failed.")
+                    Return False
+                End If
+                _logger.Debug("Connection successful")
+
+                _logger.Debug("Fetching MessageIds..")
+                Dim oMessageIds As IEnumerable(Of UInteger) = oClient.Search(S22.Imap.SearchCondition.Unseen, Folder)
+
+                _logger.Debug("Found {0} messages", oMessageIds.Count)
+                _logger.Debug("Fetching messages...")
+
+                Dim oMessages As IEnumerable(Of MailMessage) = oClient.GetMessages(oMessageIds, False, Folder)
+                _logger.Debug("Messages fetched")
+
+                oClient.Dispose()
+
+                Return True
+            End Using
+        Catch ex As Exception
+            _logger.Error(ex)
+            Return False
+        End Try
+    End Function
+
+    ''' <summary>
+    ''' Connects to an IMAP Server with the given credentials and
+    ''' fetches emails from the given folder.
+    ''' Results can be filtered with `SearchCondition`
+    ''' </summary>
+    ''' <param name="Server">IP-Address or Domainname of Server</param>
+    ''' <param name="Port">IMAP-Port</param>
+    ''' <param name="Username">IMAP-Username</param>
+    ''' <param name="Password">IMAP-Password</param>
+    ''' <param name="Folder">The folder to fetch messages from</param>
+    ''' <param name="SearchCondition">Filter the search command. Defaults to `All`</param>
+    ''' <returns>A list of Independentsoft.Email.Mime.Message objects</returns>
+    Public Function FetchIMAPMessages(Server As String, Port As Integer, Username As String, Password As String, Folder As String) As List(Of Message) ', Optional SearchCondition As S22.Imap.SearchCondition = S22.Imap.SearchCondition.All
+        Dim oMessages As New List(Of Message)
+
+        _logger.Debug("Connecting to Server {0}:{1} with user {2}", Server, Port, Username)
+
+        Try
+            _logger.Debug("Connecting...")
+            Using oClient As New S22.Imap.ImapClient(Server, Port, Username, Password, S22.Imap.AuthMethod.Login, True)
+                If Not oClient.Authed Then
+                    _logger.Warn("Connected to server but authentication failed.")
+                    Return Nothing
+                End If
+                _logger.Debug("Connection successful")
+
+                _logger.Debug("Fetching MessageIds..")
+                Dim oMessageIds As IEnumerable(Of UInteger) = oClient.Search(S22.Imap.SearchCondition.Unseen, Folder)
+
+                _logger.Debug("Found {0} messages", oMessageIds.Count)
+                _logger.Debug("Fetching messages...")
+
+                ' Since this needs to return a list of IndependentSoft Message objects,
+                ' we 'convert' the .NET MailMessage objects that are fetched from the server
+                ' by writing them temporarily to disk as an eml file and then reading them back into a Message object.
+                ' This approach uses an unintended use of internal .NET APIs and may break in the future.
+                For Each oMessageId As UInteger In oMessageIds
+                    Dim oMessage = oClient.GetMessage(oMessageId, False, Folder)
+                    Dim oTempPath = Path.GetTempFileName()
+                    Dim oResult = WriteMessageToFile(oMessage, oTempPath)
+
+                    Dim oMsg As New Message(oTempPath)
+                    oMessages.Add(oMsg)
+
+                    Try
+                        File.Delete(oTempPath)
+                    Catch ex As Exception
+                        _logger.Error(ex)
+                        _logger.Warn("Temp file could not be deleted")
+                    End Try
+                Next
+
+                _logger.Debug("{0} Messages fetched", oMessages.Count)
+            End Using
+
+            Return oMessages
+        Catch ex As Exception
+            _logger.Error(ex)
+            Return Nothing
+        End Try
+    End Function
+
+    ''' <summary>
+    ''' Uses a private API from MailWriter to write a MailMessage to disk.
+    ''' May break in future versions of .NET
+    ''' </summary>
+    Public Function WriteMessageToFile(Message As MailMessage, Filename As String) As Boolean
+        Dim oAssembly As Assembly = GetType(Mail.SmtpClient).Assembly
+        Dim oMailWriterType As Type = oAssembly.[GetType]("System.Net.Mail.MailWriter")
+
+        Try
+            Using oStream As New FileStream(Filename, FileMode.Create)
+                Dim oMailWriterConstructor As ConstructorInfo = oMailWriterType.GetConstructor(
+                    BindingFlags.Instance Or BindingFlags.NonPublic, Nothing, New Type() {GetType(Stream)}, Nothing
+                )
+                Dim oMailWriter As Object = oMailWriterConstructor.Invoke(New Object() {oStream})
+                Dim sendMethod As MethodInfo = GetType(MailMessage).GetMethod("Send", BindingFlags.Instance Or BindingFlags.NonPublic)
+                sendMethod.Invoke(Message, BindingFlags.Instance Or BindingFlags.NonPublic, Nothing, {oMailWriter, True, True}, Nothing)
+            End Using
+
+            Return True
+        Catch ex As Exception
+            Return Nothing
+        End Try
+    End Function
+
+    Public Function IMAP_COLLECT(INBOXNAME As String, MYMAIL_SERVER As String, MYMAIL_PORT As Integer, MYMAIL_USER As String, MYMAIL_USER_PW As String)
+        Try
+            Dim oMAIL_LIST As New ArrayList()
+            _logger.Info(String.Format("Working on IMAP_COLLECT..."))
+            Dim oClient As New ImapClient(MYMAIL_SERVER, MYMAIL_PORT)
+            oClient.Connect()
+            oClient.Login(MYMAIL_USER, MYMAIL_USER_PW)
+            oClient.SelectFolder("Inbox")
+            Dim oEnvelopes As Envelope() = oClient.ListMessages()
+            For i As Integer = 0 To oEnvelopes.Length - 1
+                If Not IsNothing(oEnvelopes(i).Subject) Then
+                    'If envelopes(i).Subject.ToString.ToUpper.Contains("[PROCESSMANAGER]") Or envelopes(i).Subject.ToString.ToUpper.Contains("[ADDI]") Then
+                    _logger.Info($"Working on email: UniqueID: {oEnvelopes(i).UniqueID} - Subject:{oEnvelopes(i).Subject} - Date {oEnvelopes(i).Date.ToString}")
+                    Dim message As Mime.Message = oClient.GetMessage(oEnvelopes(i).UniqueID)
+                    If Not IsNothing(message) Then
+                        oMAIL_LIST.Add(message)
+                    End If
+                    'End If
+                End If
+            Next
+
+            oClient.Disconnect()
+            _logger.Debug("IMAP_COLLECT finished!")
+            Return oMAIL_LIST
+
+        Catch ex As Exception
+            _logger.Error(ex, "Unexpected Error in IMAP COLLECT:")
+            Return Nothing
+        End Try
+    End Function
+    Public Function TEST_IMAP_COLLECT(INBOXNAME As String, MYMAIL_SERVER As String, MYMAIL_PORT As Integer, MYMAIL_USER As String, MYMAIL_USER_PW As String)
+        Try
+
+            _logger.Info(String.Format("Working on TEST_IMAP_COLLECT....."))
+            Dim oClient As New ImapClient(MYMAIL_SERVER, MYMAIL_PORT)
+            oClient.Connect()
+            oClient.Login(MYMAIL_USER, MYMAIL_USER_PW)
+            oClient.SelectFolder(INBOXNAME)
+            Dim oEnvelopes As Envelope() = oClient.ListMessages()
+
+            For i As Integer = 0 To oEnvelopes.Length - 1
+                If Not IsNothing(oEnvelopes(i).Subject) Then
+                    'If envelopes(i).Subject.ToString.ToUpper.Contains("[PROCESSMANAGER]") Or envelopes(i).Subject.ToString.ToUpper.Contains("[ADDI]") Then
+                    MsgBox($"Working on email: UniqueID: {oEnvelopes(i).UniqueID} - Subject:{oEnvelopes(i).Subject} - Date {oEnvelopes(i).Date.ToString}")
+                    Dim message As Mime.Message = oClient.GetMessage(oEnvelopes(i).UniqueID)
+                End If
+            Next
+            oClient.Disconnect()
+            _logger.Info("TEST_IMAP_COLLECT finished!")
+            Return True
+        Catch ex As Exception
+            _logger.Error(ex, "Unexpected Error in TEST_IMAP_COLLECT:")
+            Return False
+        End Try
+    End Function
+    Public Function POP3_COLLECT(MYMAIL_SERVER As String, MYMAIL_PORT As Integer, MYMAIL_USER As String, MYMAIL_USER_PW As String)
+        Try
+            Dim oMAIL_LIST As New ArrayList()
+            _logger.Debug(String.Format("Working on POP3_COLLECT....."))
+            Dim oClient As New Pop3Client(MYMAIL_SERVER, MYMAIL_PORT)
+
+            oClient.ValidateRemoteCertificate = False
+            oClient.Connect()
+            _logger.Debug(String.Format("..connected!"))
+            oClient.Login(MYMAIL_USER, MYMAIL_USER_PW)
+
+            Dim oMessageInfo As MessageInfo() = oClient.List()
+
+            For i As Integer = 0 To oMessageInfo.Length - 1
+                Dim message As Message = oClient.GetMessage(oMessageInfo(i).Index)
+                oMAIL_LIST.Add(message)
+                Try
+                    _logger.Debug(String.Format("Message [{0}] added", message.Subject))
+                Catch ex As Exception
+
+                End Try
+            Next
+
+            oClient.Disconnect()
+            _logger.Debug(String.Format(" POP3_COLLECT finished!"))
+            Return oMAIL_LIST
+        Catch ex As Exception
+            _logger.Error(ex)
+
+            Return Nothing
+        End Try
+    End Function
+    Public Function TEST_POP3_COLLECT(MYMAIL_SERVER As String, MYMAIL_PORT As Integer, MYMAIL_USER As String, MYMAIL_USER_PW As String) As Boolean
+        Try
+            _logger.Debug(String.Format("Working on TEST_POP3_COLLECT..."))
+            Dim oClient As New Pop3Client(MYMAIL_SERVER, MYMAIL_PORT)
+
+            oClient.ValidateRemoteCertificate = False
+            oClient.Connect()
+            _logger.Debug(String.Format("..connected!"))
+            oClient.Login(MYMAIL_USER, MYMAIL_USER_PW)
+
+            Dim messageInfo As MessageInfo() = oClient.List()
+
+            For i As Integer = 0 To messageInfo.Length - 1
+                Dim message As Message = oClient.GetMessage(messageInfo(i).Index)
+                MsgBox(String.Format("Message [{0}] added", message.Subject))
+
+            Next
+
+            oClient.Disconnect()
+            MsgBox(String.Format("TEST_POP3_COLLECT finished!"))
+            Return True
+        Catch ex As Exception
+            _logger.Error(ex)
+
+            Return False
+        End Try
+    End Function
+    Public Function NewEmail(mailto As String, mailSubject As String, mailBody As String,
+                                                      mailfrom As String, mailsmtp As String, mailport As Integer, mailUser As String, mailPW As String,
+                                                      AUTH_TYPE As String, SENDER_INSTANCE As String, Optional attachmentString As String = "", Optional Test As Boolean = False)
+        Dim myClient As Net.Mail.SmtpClient
+        Dim myMesssage As New MailMessage
+        Try
+            Dim oError As Boolean = False
+            Dim oReceipiants As String()
+            If mailto.Contains(";") Then
+                oReceipiants = mailto.Split(";")
+            Else
+                ReDim Preserve oReceipiants(0)
+                oReceipiants(0) = mailto
+            End If
+            For Each oMailReceipiant As String In oReceipiants
+                _logger.Debug($"oMailReceipiant [{oMailReceipiant}]")
+                _logger.Debug($"mailsmtp [{mailsmtp}]")
+
+                Try
+                    myClient = New Net.Mail.SmtpClient(mailsmtp, mailport)
+                Catch ex As Exception
+                    _logger.Warn($"Could not create SMTP-Client: [{ex.Message}]")
+                    Return False
+                End Try
+                myClient.DeliveryMethod = SmtpDeliveryMethod.Network
+
+                myClient.Port = mailport
+                _logger.Debug($"mailport [{mailport}]")
+                If AUTH_TYPE = "SSL" Then
+                    _logger.Debug("SSL = true")
+                    myClient.EnableSsl = True
+                Else
+                    _logger.Debug("SSL = false")
+                    myClient.EnableSsl = False
+                End If
+                _logger.Debug($"mailUser [{mailUser}]")
+                myClient.Credentials = New NetworkCredential(mailUser, mailPW)
+                myClient.UseDefaultCredentials = False
+
+                If Test = True Then
+                    myMesssage.Body = $"This is the body (text will be replaced within profile)! <br> mailsmtp: {mailsmtp} <br> mailport: {mailport} <br> mailUser: {mailUser} <br> mailPW: XXXX <br> AUTH_TYPE: {AUTH_TYPE}"
+                Else
+                    myMesssage.Body = mailBody
+                End If
+                _logger.Debug($"mailBody [{mailBody}]")
+                'mymesssage.IsBodyHtml = True
+                Dim htmlView As AlternateView = AlternateView.CreateAlternateViewFromString(myMesssage.Body)
+                htmlView.ContentType = New System.Net.Mime.ContentType("text/html")
+                myMesssage.AlternateViews.Add(htmlView)
+                _logger.Debug($"attachmentString [{attachmentString}]")
+                If attachmentString <> "" Then
+                    _logger.Info($"Attachment Path is: {attachmentString}")
+                    Dim oAttachment As New System.Net.Mail.Attachment(attachmentString)
+
+                    'If attment.ToLower.EndsWith("pdf") Then
+                    '    oAttachment.ContentType = New Independentsoft.Email.Mime.ContentType("application", "pdf")
+                    'ElseIf attment.ToLower.EndsWith("jpg") Then
+                    '    oAttachment.ContentType = New Independentsoft.Email.Mime.ContentType("application", "jpg")
+                    'ElseIf attment.ToLower.EndsWith("docx") Then
+                    '    oAttachment.ContentType = New Independentsoft.Email.Mime.ContentType("application", "MS-word")
+                    'End If
+                    myMesssage.Attachments.Add(oAttachment)
+                Else
+                    _logger.Debug("No Attachment.")
+                End If
+                _logger.Debug($"mailfrom [{mailfrom}]")
+
+                myMesssage.From = New MailAddress(mailfrom)
+                _logger.Debug($"mailSubject [{mailSubject}]")
+                myMesssage.Subject = mailSubject
+                myMesssage.To.Add(New MailAddress(oMailReceipiant))
+                _logger.Debug($"Now Sending mail...")
+                myClient.Send(myMesssage)
+                _logger.Debug($"Mail has been sent!")
+                _logger.Info("Message to " & oMailReceipiant & " has been send.")
+            Next
+            If oError = False Then
+                Return True
+            Else
+                Return False
+            End If
+
+        Catch ex As Exception
+            _logger.Error(ex)
+            Try
+                _logger.Info("Unexpected error in Sending smtp-Mail: ")
+                If Not IsNothing(myClient) Then
+                    _logger.Info($"myClient.Host: {myClient.Host.ToString}")
+                    _logger.Info($"myClient.Port: {myClient.Port.ToString}")
+                    _logger.Info($"myClient.EnableSsl: {myClient.EnableSsl.ToString}")
+
+                End If
+                If Not IsNothing(myMesssage) Then
+                    _logger.Info($"myMesssage.Subject: {myMesssage.Subject.ToString}")
+                    _logger.Info($"myMesssage.Body: {myMesssage.Body.ToString}")
+                    _logger.Info($"myMesssage.From: {myMesssage.From.ToString}")
+                End If
+            Catch e1x As Exception
+
+            End Try
+            Return False
+        End Try
+
+    End Function
+
+    Public Function DELETE_EMAIL(POLLTYPE As String, msgid As String, MYMAIL_SERVER As String, MYMAIL_PORT As Integer, MYMAIL_USER As String, MYMAIL_USER_PW As String)
+        Try
+            If POLLTYPE = "POP" Then
+                Dim oClient As New Pop3Client(MYMAIL_SERVER, MYMAIL_PORT)
+
+                oClient.ValidateRemoteCertificate = False
+                oClient.Connect()
+                oClient.Login(MYMAIL_USER, MYMAIL_USER_PW)
+
+                Dim oMessageInfo As MessageInfo() = oClient.List()
+
+                For i As Integer = 0 To oMessageInfo.Length - 1
+                    Dim message As Message = oClient.GetMessage(oMessageInfo(i).Index)
+                    If message.MessageID = msgid Then
+                        oClient.Delete(oMessageInfo(i).Index)
+                        _logger.Info(String.Format("Message [{0}] was deleted!", message.Subject))
+                        Exit For
+                    End If
+                Next
+                oClient.Disconnect()
+                Return True
+            ElseIf POLLTYPE = "IMAP" Then
+                Dim oIMAPClient As New ImapClient(MYMAIL_SERVER, MYMAIL_PORT)
+
+                oIMAPClient.ValidateRemoteCertificate = False
+                oIMAPClient.Connect()
+                oIMAPClient.Login(MYMAIL_USER, MYMAIL_USER_PW)
+
+                oIMAPClient.SelectFolder("Inbox")
+                Dim envelopes As Envelope() = oIMAPClient.ListMessages()
+                For i As Integer = 0 To envelopes.Length - 1
+                    If envelopes(i).MessageID = msgid Then
+                        oIMAPClient.Delete(envelopes(i).UniqueID) 'mark as deleted
+                    End If
+                Next
+                oIMAPClient.Expunge() 'delete messages marked as deleted
+                oIMAPClient.Disconnect()
+                Return True
+            End If
+        Catch ex As Exception
+            _logger.Error(ex)
+            'clsLogger.Add("Unexpected Error in DELETE_EMAIL: " & ex.Message)
+            Return False
+        End Try
+    End Function
+End Class

Modules.Messaging/EventBus.vb

@@ -0,0 +1,65 @@
+Imports System.Reflection
+
+''' <summary>
+''' A Simple EventBus for .NET
+''' https://stackoverflow.com/questions/368265/a-simple-event-bus-for-net
+''' </summary>
+Public Class EventBus
+    Private Shared _Instance As EventBus
+    Private _Listeners As List(Of EventListenerWrapper) = New List(Of EventListenerWrapper)()
+
+    Public Shared ReadOnly Property Instance As EventBus
+        Get
+            If IsNothing(_Instance) Then
+                _Instance = New EventBus()
+            End If
+            Return _Instance
+        End Get
+    End Property
+
+    ''' <summary>
+    ''' Register a form as an event listener.
+    ''' </summary>
+    ''' <param name="listener">The event listener, usually `Me`</param>
+    Public Sub Register(ByVal listener As Object)
+        If Not _Listeners.Any(Function(l) l.Listener.Equals(listener)) Then
+            _Listeners.Add(New EventListenerWrapper(listener))
+        End If
+    End Sub
+
+    Public Sub Unregister(ByVal listener As Object)
+        _Listeners.RemoveAll(Function(l) l.Listener = listener)
+    End Sub
+
+    Public Sub PostEvent(ByVal e As Object)
+        _Listeners.
+            Where(Function(l) l.EventType = e.[GetType]()).
+            ToList().
+            ForEach(Sub(l) l.PostEvent(e))
+    End Sub
+
+    Private Class EventListenerWrapper
+        Public Property Listener As Object
+        Public Property EventType As Type
+        Private _method As MethodBase
+
+        Public Sub New(ByVal listener As Object)
+            Me.Listener = listener
+            Dim oType As Type = listener.[GetType]()
+            _method = oType.GetMethod("OnEvent")
+            If _method Is Nothing Then
+                Throw New ArgumentException("Class " & oType.Name & " does not containt method OnEvent")
+            End If
+            Dim oParameters As ParameterInfo() = _method.GetParameters()
+
+            If oParameters.Length <> 1 Then
+                Throw New ArgumentException("Method OnEvent of class " & oType.Name & " have invalid number of parameters (should be one)")
+            End If
+            EventType = oParameters(0).ParameterType
+        End Sub
+
+        Public Sub PostEvent(ByVal e As Object)
+            _method.Invoke(Listener, {e})
+        End Sub
+    End Class
+End Class

Modules.Messaging/Messaging.vbproj

@@ -0,0 +1,124 @@
+<?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>{AF664D85-0A4B-4BAB-A2F8-83110C06553A}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <RootNamespace>DigitalData.Modules.Messaging</RootNamespace>
+    <AssemblyName>DigitalData.Modules.Messaging</AssemblyName>
+    <FileAlignment>512</FileAlignment>
+    <MyType>Windows</MyType>
+    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <DefineDebug>true</DefineDebug>
+    <DefineTrace>true</DefineTrace>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DocumentationFile>DigitalData.Modules.Messaging.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>DigitalData.Modules.Messaging.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="DigitalData.Modules.Logging">
+      <HintPath>..\Modules.Logging\bin\Debug\DigitalData.Modules.Logging.dll</HintPath>
+    </Reference>
+    <Reference Include="Independentsoft.Email">
+      <HintPath>P:\Projekte DIGITAL DATA\DIGITAL DATA - Entwicklung\DLL_Bibliotheken\Email .NET\Bin\Independentsoft.Email.dll</HintPath>
+    </Reference>
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
+      <HintPath>..\packages\NLog.4.6.7\lib\net45\NLog.dll</HintPath>
+    </Reference>
+    <Reference Include="S22.Imap, Version=3.6.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\S22.Imap.3.6.0.0\lib\net40\S22.Imap.dll</HintPath>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Configuration" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.IO.Compression" />
+    <Reference Include="System.Runtime.Serialization" />
+    <Reference Include="System.ServiceModel" />
+    <Reference Include="System.Transactions" />
+    <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="Email.vb" />
+    <Compile Include="EventBus.vb" />
+    <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>
+    <Compile Include="SMS.vb" />
+  </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>
+    <None Include="packages.config" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.VisualBasic.targets" />
+</Project>

Modules.Messaging/My Project/Application.Designer.vb

@@ -0,0 +1,13 @@
+'------------------------------------------------------------------------------
+' <auto-generated>
+'     Dieser Code wurde von einem Tool generiert.
+'     Laufzeitversion:4.0.30319.42000
+'
+'     Änderungen an dieser Datei können falsches Verhalten verursachen und gehen verloren, wenn
+'     der Code erneut generiert wird.
+' </auto-generated>
+'------------------------------------------------------------------------------
+
+Option Strict On
+Option Explicit On
+

Modules.Messaging/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>

Modules.Messaging/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("Messaging")>
+<Assembly: AssemblyDescription("")>
+<Assembly: AssemblyCompany("")>
+<Assembly: AssemblyProduct("Messaging")>
+<Assembly: AssemblyCopyright("Copyright ©  2018")>
+<Assembly: AssemblyTrademark("")>
+
+<Assembly: ComVisible(False)>
+
+'Die folgende GUID bestimmt die ID der Typbibliothek, wenn dieses Projekt für COM verfügbar gemacht wird.
+<Assembly: Guid("60d22737-01f3-4ea2-b6f6-ad312dc07c53")>
+
+' 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")>

Modules.Messaging/My Project/Resources.Designer.vb

@@ -0,0 +1,63 @@
+'------------------------------------------------------------------------------
+' <auto-generated>
+'     Dieser Code wurde von einem Tool generiert.
+'     Laufzeitversion:4.0.30319.42000
+'
+'     Änderungen an dieser Datei können falsches Verhalten verursachen und gehen verloren, wenn
+'     der Code erneut generiert wird.
+' </auto-generated>
+'------------------------------------------------------------------------------
+
+Option Strict On
+Option Explicit On
+
+Imports System
+
+Namespace My.Resources
+    
+    'Diese Klasse wurde von der StronglyTypedResourceBuilder automatisch generiert
+    '-Klasse über ein Tool wie ResGen oder Visual Studio automatisch generiert.
+    'Um einen Member hinzuzufügen oder zu entfernen, bearbeiten Sie die .ResX-Datei und führen dann ResGen
+    'mit der /str-Option erneut aus, oder Sie erstellen Ihr VS-Projekt neu.
+    '''<summary>
+    '''  Eine stark typisierte Ressourcenklasse zum Suchen von lokalisierten Zeichenfolgen usw.
+    '''</summary>
+    <Global.System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "15.0.0.0"),  _
+     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>
+        '''  Gibt die zwischengespeicherte ResourceManager-Instanz zurück, die von dieser Klasse verwendet wird.
+        '''</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("DigitalData.Modules.Messaging.Resources", GetType(Resources).Assembly)
+                    resourceMan = temp
+                End If
+                Return resourceMan
+            End Get
+        End Property
+        
+        '''<summary>
+        '''  Überschreibt die CurrentUICulture-Eigenschaft des aktuellen Threads für alle
+        '''  Ressourcenzuordnungen, die diese stark typisierte Ressourcenklasse verwenden.
+        '''</summary>
+        <Global.System.ComponentModel.EditorBrowsableAttribute(Global.System.ComponentModel.EditorBrowsableState.Advanced)>  _
+        Friend Property Culture() As Global.System.Globalization.CultureInfo
+            Get
+                Return resourceCulture
+            End Get
+            Set
+                resourceCulture = value
+            End Set
+        End Property
+    End Module
+End Namespace

Modules.Messaging/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>

Modules.Messaging/My Project/Settings.Designer.vb

@@ -0,0 +1,73 @@
+'------------------------------------------------------------------------------
+' <auto-generated>
+'     Dieser Code wurde von einem Tool generiert.
+'     Laufzeitversion:4.0.30319.42000
+'
+'     Änderungen an dieser Datei können falsches Verhalten verursachen und gehen verloren, wenn
+'     der Code erneut generiert wird.
+' </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", "15.7.0.0"),  _
+     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 "Automatische My.Settings-Speicherfunktion"
+#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(sender As Global.System.Object, 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.DigitalData.Modules.Messaging.My.MySettings
+            Get
+                Return Global.DigitalData.Modules.Messaging.My.MySettings.Default
+            End Get
+        End Property
+    End Module
+End Namespace

Modules.Messaging/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>

Modules.Messaging/SMS.vb

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

Modules.Messaging/packages.config

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="NLog" version="4.6.7" targetFramework="net461" />
+  <package id="S22.Imap" version="3.6.0.0" targetFramework="net461" />
+</packages>