Inclure MSMQ comme prérequis pour mon application

Question

Je travaille sur une application qui utilise MSMQ pour la communication interprocessus, et j'ai besoin du projet d'installation pour pouvoir installer le service si ce n'est déjà fait. J'ai vérifié autour de l'information sur en faire une condition préalable, mais jusqu'ici je n'ai pas réussi à trouver ceci. Des idées?

Answer 1

Découvert la réponse par moi-même ... le programme d'installation de composants Windows n'est pas paralysé par l'incapacité typique d'installer plus d'un MSI à un moment donné, donc je peux utiliser une action d'installation personnalisée pour exécuter une commande script de ligne pour installer MSMQ.

Voilà ma classe d'installation (vos options peuvent évidemment varier):

public partial class MSMQInstaller : Installer 
{ 
    public MSMQInstaller() 
    { 
     InitializeComponent(); 
    } 

    [DllImport("kernel32")] 
    static extern IntPtr LoadLibrary(string lpFileName); 

    [DllImport("kernel32.dll", SetLastError = true)] 
    static extern bool FreeLibrary(IntPtr hModule); 

    public override void Install(IDictionary stateSaver) 
    { 
     base.Install(stateSaver); 

     bool loaded; 

     try 
     { 
      IntPtr handle = LoadLibrary("Mqrt.dll"); 

      if (handle == IntPtr.Zero || handle.ToInt32() == 0) 
      { 
       loaded = false; 
      } 
      else 
      { 
       loaded = true; 

       FreeLibrary(handle); 
      } 
     } 
     catch 
     { 
      loaded = false; 
     } 

     if (!loaded) 
     { 
      if (Environment.OSVersion.Version.Major < 6) // Windows XP or earlier 
      { 
       string fileName = System.IO.Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.System), "MSMQAnswer.ans"); 

       using (System.IO.StreamWriter writer = new System.IO.StreamWriter(fileName)) 
       { 
        writer.WriteLine("[Version]"); 
        writer.WriteLine("Signature = \"$Windows NT$\""); 
        writer.WriteLine(); 
        writer.WriteLine("[Global]"); 
        writer.WriteLine("FreshMode = Custom"); 
        writer.WriteLine("MaintenanceMode = RemoveAll"); 
        writer.WriteLine("UpgradeMode = UpgradeOnly"); 
        writer.WriteLine(); 
        writer.WriteLine("[Components]"); 
        writer.WriteLine("msmq_Core = ON"); 
        writer.WriteLine("msmq_LocalStorage = ON"); 
       } 

       using (System.Diagnostics.Process p = new System.Diagnostics.Process()) 
       { 
        System.Diagnostics.ProcessStartInfo start = new System.Diagnostics.ProcessStartInfo("sysocmgr.exe", "/i:sysoc.inf /u:\"" + fileName + "\""); 

        p.StartInfo = start; 

        p.Start(); 
        p.WaitForExit(); 
       } 
      } 
      else // Vista or later 
      { 
       using (System.Diagnostics.Process p = new System.Diagnostics.Process()) 
       { 
        System.Diagnostics.ProcessStartInfo start = new System.Diagnostics.ProcessStartInfo("ocsetup.exe", "MSMQ-Container;MSMQ-Server /passive"); 

        p.StartInfo = start; 

        p.Start(); 
        p.WaitForExit(); 
       } 
      } 
     } 
    } 
} 

Answer 2

Merci !! Voici la version VB.Net pour tous ceux qui sont intéressés.

Option Explicit On 
Option Strict On 

Imports System.Diagnostics.Process 
Imports System.IO 
Imports System.Text 
'Required in all cases when calling API functions 
Imports System.Runtime.InteropServices 
Imports System.Configuration.Install.Installer 

<System.ComponentModel.RunInstallerAttribute(True)> _ 
Public Class msmqInstaller 
    Inherits System.Configuration.Install.Installer 

    Private Declare Function LoadLibrary Lib "kernel32" (ByVal lpFileName As String) As IntPtr`enter code here` 
    <DllImport("KERNEL32.DLL", EntryPoint:="FreeLibrary", SetLastError:=True)> _ 
    Public Shared Function FreeLibrary(ByVal hModule As IntPtr) As Boolean 
     ' Leave function empty - DLLImport attribute 
     ' forces calls to LoadLibrary to 
     ' be forwarded to LoadLibrary in KERNEL32.DLL 
    End Function 

    Public Const MAX_PATH As Integer = 256 
    ' Dim testKernel As loadlibrary 
    Dim p As New Process 
    ' Dim startInfo As New ProcessStartInfo("sysocmgr.exe", "/i:sysoc.inf /u:\"" + fileName + " \ "") 
    Dim fileName As String = System.IO.Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.System), "MSMQAnswer.ans") 
    Dim writer As New StreamWriter(fileName) 

    ' Override the 'Install' method of the Installer class. When overridden in a derived class, performs the installation. 
    'You must override the Install and Uninstall methods to add the code to perform your custom installation steps. 
    Public Overrides Sub Install(ByVal mySavedState As IDictionary) 
     MyBase.Install(mySavedState) 
     Dim loaded As Boolean = False 
     Dim fileName As String 
     Dim writer As StreamWriter 
     Dim p As Process 

     Try 
      Dim handle As IntPtr = LoadLibrary("Mqrt.dll") 
      If handle = IntPtr.Zero Or handle.ToInt32 = 0 Then 
       loaded = False 
      Else 
       loaded = True 
       FreeLibrary(handle) 
      End If 
     Catch ex As Exception 
      loaded = False 
     End Try 

     If Not loaded = True Then 
      If Environment.OSVersion.Version.Major < 6 Then ' windows xp or earlier 
       fileName = System.IO.Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.System), "MSMQAnswer.ans") 
       writer = New System.IO.StreamWriter(fileName) 
       Using writer 
        writer.WriteLine("[Version]") 
        ' writer.WriteLine("Signature = \"$Windows NT$\"") 
        writer.WriteLine("Signature = \""$Windows NT$\""") 
        writer.WriteLine() 
        writer.WriteLine("[Global]") 
        writer.WriteLine("FreshMode = Custom") 
        writer.WriteLine("MaintenanceMode = RemoveAll") 
        writer.WriteLine("UpgradeMode = UpgradeOnly") 
        writer.WriteLine() 
        writer.WriteLine("[Components]") 
        writer.WriteLine("msmq_Core = ON") 
       End Using 
       p = New System.Diagnostics.Process() 
       Using p 
        Dim startInfo As New ProcessStartInfo("sysocmgr.exe", "/i:sysoc.inf /u:\" + fileName + " \ ") 
        p.StartInfo = startInfo 
        p.Start() 
        p.WaitForExit() 
       End Using 
      Else 'windows vista or later, server 03 
       p = New System.Diagnostics.Process 
       Using p 
        Dim startInfo As New ProcessStartInfo("ocsetup.exe", "MSMQ-Container;MSMQ-Server /passive") 
        p.StartInfo = startInfo 
        p.Start() 
        p.WaitForExit() 
       End Using 
      End If 
     End If 



    End Sub 

End Class 

Answer 3

Qu'en est-il de la commande pkgmgr? Pkgmgr/iu: conteneur MSMQ; serveur MSMQ