COM events
Mon, 9 Jan 2006 10:20:43 +0100
I am writing a COM client prog in MFC / Visual studio 2003.
The COM server has an event (callback) interface and a "normal" interface.
I have created the class for the "normal" interface thru the class wizard
Add Class from the TLB file of the server object.
I use this class thru ::CreateDispatch.
For t ...
|
Quick question about VARIANTs
Fri, 06 Jan 2006 23:44:14 +0000
Hello,
I am using a VARIANT to pass an IDispatch pointer into a collection
class I got from the net. When the dispatch is put into the variant it
seems to be calling AddRef() on the dispatch pointer. Is this normal?
I know this is the problem because a quick cal to Release() on the
pointer just after t ...
|
Fundamental concept: Class factories
3 Jan 2006 07:58:21 -0800
Hello. I have had peripheral experience with various COM technologies
over the years, and I'ver never been comfortable with the motivation
for having "class factories" (better referred to as object factories).
I understand that they are used to create instances of COM classes but
why are they really necessary ...
|
Starting processes under svchost.exe
Wed, 28 Dec 2005 15:50:22 +0530
I noticed that sometimes WinWord.exe and iexplore.exe start under
svchost.exe, specially when they are started by some of the microsoft
products like Outlook and MSN Messenger. Just wondering what is the purpose
of starting these processes under a system service rather than as a regular
process? Anyone kno ...
|
Manual instanciation from DLL+CLSID acting weird (WinCE)
Tue, 27 Dec 2005 16:32:08 +0100
Hello,
I'm trying to code my own CoCreateInstance replacement function in to be
able to instanciate an in-process object that is not yet installed in the
registry, simply from its DLL path and filename, and its ClassID.
Most of the objects I'm using at this time are programmed using ATL as
simple objects ...
|
Earn money Online - without risk!
Sun, 25 Dec 2005 03:36:23 +0100
Earn money Online - without risk!
For all people, who can utilize money.
Are you on the search for a lucrative source of income? Would you like to
work of at home out of, without
yourself you someone makes directions? Would you yourself like to
determine, when, how much and like often you
salary? Wo ...
|
THE > SUPER-MONEY-SOURCE <
Fri, 23 Dec 2005 00:47:26 +0100
THE > SUPER-MONEY-SOURCE <
Would store / would copy this text or side before the administrator could
remove this letter.
This special program is acquire copyrighting-protected, only with the
participation you the copyrighting at this program. Prohibited utilization
leads to the notice!
THE > SUPER- ...
|
|
|
OLE Automation Server fails with ASP
21 Dec 2005 11:03:08 -0800
Hi,
I'm not a programmer, and my experience with COM is very limited, so
please bear with me.
Here is a summary of my environment:
Server A (development), Server B (Production)
Windows Server 2000, SP4
IIS 5.0
Third Party Application which uses a self-registering OLE Automation
server (.exe) (w ...
|
DCOM : How to disable automatic start
Wed, 21 Dec 2005 18:46:55 +0100
Hi All,
When an application register a DCOM interface, any call to the interface
runs these application if it is not started.
Is it possible to disable the automatic start of application that register
DCOM interface ? Because we want to control the startup of these application
and it must not be started ...
|
objidl.h changes
Wed, 21 Dec 2005 14:53:12 +0100
Hello,
We installed a new MSVC++ SDK
Windows XP SP2 SDK Release Notes
and tried to use it with MSvc++ 6.0.
We had some problems with uuid.lib, which we replaced by MSvc++ 6.0
uuid.lib.
Now some of our COM interfaces does not work anymore.
First we tried to find out, whats the problem maker: as lon ...
|
