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rewrite dll as an activex dll

Hi everyone!
I have a DLL that looks like this:

----------------------------------------------------------------------------------------------------------------------
library IFAll;

uses
  FastShareMem, PreDllDecl, Windows, Forms, Dialogs, SysUtils, Classes, ShlObj,.....

{$R *.res}

const
 ..............................

var
.....................

function ApplikasjonSti: ShortString; stdcall;
begin
........................
end;

exports
 ApplikasjonSti;

begin
end.
------------------------------------------------------------------------------------------------------------------------

I really want this dll to be available as an object in my aspx pages. But I have heard rumours that the DLLs must then be ActiveX dlls. How do I rewrite the DLL to be an activeX dll?
0
Darth_helge
Asked:
Darth_helge
  • 2
1 Solution
 
Wim ten BrinkSelf-employed developerCommented:
ASP and ASPX can use COM components in the code. Thus what you have to do is create a COM component that can be called from the scripting language. Binaries compiled this way are considered to be ActiveX components.

You need to start with a new ActiveX library project. Then add a new ActiveX control, Active Server Object, ActiveForm, Automation object, COM object, MTS object or even an MTS data module to it. (Other Delphi versions can offer different object types that you can add.) For ASP, the Active Server Object is the best solution.
Then you're in the type library editor. Here you add the methods that you want to use. ApplicasjonSti in your example and add the code to it in the editor.

But this process will require a complete redesign of your DLL and some knowledge about COM development...

Any other ways to call DLL methods from scripting? I'm not sure, but check out the webdevemlopment section of ExEx...
0
 
Darth_helgeAuthor Commented:
ok. i've got started. But let's say that my dll uses 50 methods only internally in the dll and then there's one function that is public and exported. do i have to declare all the 50 internal methods in the type library? or can i just cut'n'paste these methods over to the new com component? can these private methods call other dll's?
0
 
Darth_helgeAuthor Commented:
ok, I have figured it out...
i'll give you some points alex...
0

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