Re: Win32::OLE and events from multiple source interfaces

2004-04-19 Thread Rajkumar Malli 
At 09:15 PM 3/31/2004, Jan Dubois wrote:
On Wed, 31 Mar 2004 19:43:48 -0800, Rajkumar Malli [EMAIL PROTECTED]
wrote:

I have a ATL COM server which supports two connection point
interfaces IAsiaCommonEvent and IAsiaTestEvent along which 
it can fire COM events . Now, I can get events from either of 
these  connection points, one at a time. Is it possible to get
events from both? The WithEvents call on one interface seems
to overwrite the WithEvents call on the other interface.

Yes, Win32::OLE only supports one connection point per object.

Cheers,
-Jan

Is this not a limitation? Are there plans to fix this?

Thanks
Raj 

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Re: Win32::OLE and events from multiple source interfaces

2004-04-16 Thread Jan Dubois 
On Fri, 16 Apr 2004 09:19:30 -0700, Rajkumar Malli [EMAIL PROTECTED]
wrote:

At 09:15 PM 3/31/2004, Jan Dubois wrote:
On Wed, 31 Mar 2004 19:43:48 -0800, Rajkumar Malli [EMAIL PROTECTED]
wrote:

I have a ATL COM server which supports two connection point
interfaces IAsiaCommonEvent and IAsiaTestEvent along which 
it can fire COM events . Now, I can get events from either of 
these  connection points, one at a time. Is it possible to get
events from both? The WithEvents call on one interface seems
to overwrite the WithEvents call on the other interface.

Yes, Win32::OLE only supports one connection point per object.

Cheers,
-Jan

Is this not a limitation?

I guess so.  You are the first to come across it, so it doesn't seem that
many people care.

Are there plans to fix this?

Not really.  I'm not sure if providing multiple connection points is even
compatible with OLE Automation.  I think they may not be available to
VBScript and JScript programs either.

Cheers,
-Jan

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Win32::OLE and events from multiple source interfaces

2004-03-31 Thread Rajkumar Malli 
Hi guys

I have a ATL COM server which supports two connection point
interfaces IAsiaCommonEvent and IAsiaTestEvent along which 
it can fire COM events . Now, I can get events from either of 
these  connection points, one at a time. Is it possible to get
events from both? The WithEvents call on one interface seems
to overwrite the WithEvents call on the other interface.

Here is my code:

use strict;
use warnings;
use Win32::OLE qw(EVENTS);

my $progID  = SampleServer.SampleInterface.1;
my $server = Win32::OLE-new($progID);

Win32::OLE-WithEvents($server, \MyHandler, 'IAsiaTestEvent');
Win32::OLE-WithEvents($server, \MyHandler, 'IAsiaCommonEvent');

$server-GenerateCommonEvents();
$server-GenerateTestEvents();

sub MyHandler { print @_ \n }

Any input is appreciated

Thanks
Raj

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Re: Win32::OLE and events from multiple source interfaces

2004-03-31 Thread Jan Dubois 
On Wed, 31 Mar 2004 19:43:48 -0800, Rajkumar Malli [EMAIL PROTECTED]
wrote:

I have a ATL COM server which supports two connection point
interfaces IAsiaCommonEvent and IAsiaTestEvent along which 
it can fire COM events . Now, I can get events from either of 
these  connection points, one at a time. Is it possible to get
events from both? The WithEvents call on one interface seems
to overwrite the WithEvents call on the other interface.

Yes, Win32::OLE only supports one connection point per object.

Cheers,
-Jan

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