Hello Arno Garrels,
thank you for your prompt answer.
The exception 'WSAAsyncSelect 10022 Invalid Argument' is fired at the line
below:
procedure TCustomWSocket.Connect;
...
FSelectEvent := FD_READ or FD_WRITE or FD_CLOSE or
FD_ACCEPT or FD_CONNECT;
iStatus :=
WSocket_Synchronized_WSAASyncSelect(FHSocket,Handle,WM_ASYNCSELECT,
FSelectEvent);
------------------------------------------------------
==>> The return value of iStatus is -1 and so => Exit
------------------------------------------------------
if iStatus <> 0 then begin
SocketError('WSAAsyncSelect');
Exit;
end;
...
There is no effect removing 'FD_ACCEPT' at line:
FSelectEvent:=FD_READ or FD_WRITE or FD_CLOSE or FD_ACCEPT or FD_CONNECT;
Thanks and Regards
Hans
-------- Original-Nachricht --------
> Datum: Wed, 5 Dec 2007 15:39:23 +0100
> Von: "Arno Garrels" <[EMAIL PROTECTED]>
> An: "ICS support mailing" <[email protected]>
> Betreff: Re: [twsocket] Winsock-Error \'Invalid Parameter\' (10022) under
> Win98
> [EMAIL PROTECTED] wrote:
> > Hello
> >
> > I'm using the ICS and Delphi 4 to test the mail-send demo on an
> > system with Win98SE. When attempting to connect to the mailserver it
> > throws the winsock error 'Invalid Parameter' (10022). Causing this
> > the version of the winsock-dll? Installed: ws2_32.dll / 4.10.2222
> >
> > On an XP-system it works fine.
> >
> > Any ideas to solve that problem ? (Not changing the System ;-))
>
> Try to set a breakpoint in WSocket.pas,
> procedure TCustomWSocket.Connect and single step thru the code.
> Then please post the line where the exception is fired.
>
> BTW: What happens if you remove FD_ACCEPT from FSelectEvent below?
> I'm sure this has been removed some months before but now it's back
> in my V6-version again, is it a regression?
>
> FSelectEvent := FD_READ or FD_WRITE or FD_CLOSE or
> FD_ACCEPT or FD_CONNECT;
> iStatus := WSocket_Synchronized_WSAASyncSelect(FHSocket, Handle,
> FMsg_WM_ASYNCSELECT,
> FSelectEvent);
>
> --
> Arno Garrels [TeamICS]
> http://www.overbyte.be/eng/overbyte/teamics.html
>
>
>
>
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