[EnterpriseServices] uses assembly to define how our components are registered in COM +

Enterprise|services Zheng @ultrapower


Use the following assembly to define how our components are registered in COM +, where:



The ApplicationName property is the name of the COM + application that is displayed in the COM + catalog and Component Services management consoles.



[Assembly:applicationname ("Mydll.interface")]



The Description property provides instructions for COM + applications in the COM + catalog and Component Services management consoles.



[Assembly:description ("My Serviced Component")]



The ActivationOption property indicates whether the component is activated in the caller's process. Here we set the activation.option to the server, meaning that "the component will be activated in the dedicated server process."



[Assembly:applicationactivation (Activationoption.server)]



The ApplicationAccessControl property sets the access management and authentication levels. Here we set: Do not force access checks on this application; The authentication level of the call is none; The impersonation level is delegated.



[Assembly:applicationaccesscontrol (Value=false,



Impersonationlevel=impersonationleveloption.delegate,



Authentication=authenticationoption.none)]

Once you have implemented the above definitions in your code, you can simply pass the
RegSvcs MyDLL.DLL or Register our COM + components by using the following class definition, called the method:
"String Strcomplusdllfilepath = Rootforumsdirectory + @" \bin\mydll.dll ";
UltraPower.InstallClassLib.InstallClassRegsvcs.Install (Strcomplusdllfilepath); "
You can avoid the manual configuration of COM + applications, save a lot of trouble. Namespace Ultrapower.installclasslib
{
public class Installclassregsvcs
{
Public Installclassregsvcs ()
{
}

Install#region Install
---Override the ' Install ' method.
public static void Install (String strcomplusdllfilepath)
{
---checkpoint
Trace.WriteLine (String. Format ("Register COM + component {0}", Strcomplusdllfilepath));

---action
Process installprocess = new process ();
ProcessStartInfo installinfo = new ProcessStartInfo ("Regsvcs.exe");
Installinfo.arguments = "" + Strcomplusdllfilepath;
Installinfo.windowstyle = Processwindowstyle.hidden;
Installprocess.startinfo = Installinfo;

Run
Installprocess.start ();
Installprocess.waitforexit ();

}
#endregion

}
}
Namespace Ultrapower.installclasslib
{
public class Installclassregsvcs
{
Public Installclassregsvcs ()
{
}

Install#region Install
---Override the ' Install ' method.
public static void Install (String strcomplusdllfilepath)
{
---checkpoint
Trace.WriteLine (String. Format ("Register COM + component {0}", Strcomplusdllfilepath));

---action
Process installprocess = new process ();
ProcessStartInfo installinfo = new ProcessStartInfo ("Regsvcs.exe");
Installinfo.arguments = "" + Strcomplusdllfilepath;
Installinfo.windowstyle = Processwindowstyle.hidden;
Installprocess.startinfo = Installinfo;

Run
Installprocess.start ();
Installprocess.waitforexit ();

}
#endregion

}
}