Problem in Client Server Programming - C / C++ / MFC Discussion Boards

Re: PostMessage() inside MidiInProc()

tanvon malik19-Jul-07 21:48

tanvon malik

19-Jul-07 21:48

Hi Documentation says PostMessage() API;
not the CWnd member function;

tanvon malik
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Re: PostMessage() inside MidiInProc()

rp_suman19-Jul-07 22:14

rp_suman

19-Jul-07 22:14

If you check the help for "MidiInProc" in Help Menu --> Index of VC .Net 2003 IDE, you can see the same documentation I saw under "Remarks".
Thanks for the help!!
Best Regards,
Suman

VC++ Q/A

Jhony george19-Jul-07 21:01

Jhony george

19-Jul-07 21:01

hi dear,
i need VC++ technical interview question and answers....
is anybody knows any link...
please send me

Thanks,
Mani...

Life is short live it up

Re: VC++ Q/A

Shouvik Das19-Jul-07 21:32

Shouvik Das

19-Jul-07 21:32

go to http://www.codeproject.com/useritems/cppfaq25apr8jun.asp[^]

And more you can Google. You would surely find manny of them.
even www.vyomworld.com[^] would have many tutorials and interview questions.

ALL THE BEST Smile | :)

There are only two kinds of people who are really fascinating-people who know absolutely everything, and people who know absolutely nothing.
Oscar Wilde (1854-1900)
Regards...
Shouvik

Re: VC++ Q/A

Jonathan [Darka]19-Jul-07 21:59

Jonathan [Darka]

19-Jul-07 21:59

Hi Mani,

This is an excellent FAQ by Marshall Cline

regards,

Jonathan Wilkes
Darka[Xanya.net]

Re: VC++ Q/A

Jhony george19-Jul-07 22:13

Jhony george

19-Jul-07 22:13

Thank u Jonathan and shouvik.d

Smile | :)

Re: VC++ Q/A

Hamid_RT31-Jul-07 19:22

Hamid_RT

31-Jul-07 19:22

What do you need,exactly about vc++?

WhiteSky

Problem in Client Server Programming

Abhijit A19-Jul-07 20:56

Abhijit A

19-Jul-07 20:56

I have created my client exe and server exe. Both are working fine, connection establish properly, message parsing is work properly. But prblem arise at the time of closing. I have used CSocket class and worked on vc++6.0 and Platfoem SDK sp2. Whenever i kill client exe from task manager, OnClose method of Server gets called, but, despite kill the exe when i restart my pc when exe is running condition the OnClose method of Server does not called and vceversa, same thing happens on both the end. Please give me suggestion if you have any idea or any different way to do this

abhi

Re: Problem in Client Server Programming

led mike20-Jul-07 4:44

led mike

20-Jul-07 4:44

AbhijitAkude wrote:
any different way to do this

Use the Winsock2 API rather than CSocket. And make sure you find an article about the proper handling for closing sockets. Oh... and then read it of course.

getSubItemRect...??

sheshidar19-Jul-07 20:45

sheshidar

19-Jul-07 20:45

Hi..All..
am using the method getsubitemrect.
CRect rect;
getsubitemrect(nitem,nSubitem,LVIR_BOUNDS,rect);
but am not getting the correct boundaries i mean rectangle of sub item.
Can any one suggest me if there is any other way to get sub item's rectangle..
thanq..

Re: getSubItemRect...??

David Crow20-Jul-07 3:31

David Crow

20-Jul-07 3:31

sheshidar wrote:
but am not getting the correct boundaries i mean rectangle of sub item.

How are you verifying this?

"A good athlete is the result of a good and worthy opponent." - David Crow

"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

Create xml file

Maynka19-Jul-07 20:43

Maynka

19-Jul-07 20:43

Hi all,

How i should be able to create xml file using IXMLDOMNode.

Regards

Re: Create xml file

CPallini19-Jul-07 22:18

CPallini

19-Jul-07 22:18

Maynka wrote:
How i should be able to create xml file using IXMLDOMNode

You can't. You need a IXMLDOMDocument to create an XML file.
Smile | :)

If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.

Re: Create xml file

Maynka19-Jul-07 22:59

Maynka

19-Jul-07 22:59

Using IXMLDOMDocument HOW CAN I DO THAT:

Re: Create xml file

CPallini19-Jul-07 23:20

CPallini

19-Jul-07 23:20

See there http://msdn2.microsoft.com/en-us/library/ms753769.aspx[^]

Smile | :)

If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.

Re: Create xml file

DevMentor.org21-Jul-07 23:31

DevMentor.org

21-Jul-07 23:31

you're just one big tease Poke tongue | ;-P

Yours Truly, The One and Only!

Re: Create xml file

CPallini22-Jul-07 7:10

CPallini

22-Jul-07 7:10

Well, a little effort must be done by the OP too Big Grin | :-D

If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.

Re: Create xml file

DevMentor.org21-Jul-07 23:42

DevMentor.org

21-Jul-07 23:42

this show you how to read and create an xml document and finally save it to file Big Grin | :-D

http://www.awprofessional.com/articles/article.asp?p=169461&seqNum=1

Yours Truly, The One and Only!

Re: Create xml file

Hamid_RT31-Jul-07 19:20

Hamid_RT

31-Jul-07 19:20

Does XMLManager - XML serialization class[^] any help?

WhiteSky

How to check *.OCX register

Max++19-Jul-07 20:43

Max++

19-Jul-07 20:43

I want to check that in target machine already register somefile.OCX or not.

How can I write the code for this issue?
Thanks

Re: How to check *.OCX register

tanvon malik19-Jul-07 21:37

tanvon malik

19-Jul-07 21:37

Hi you have to check that in the registry;
so write code for that

tanvon malik
http://www.tanvon.com
http://tanvon.wordpress.com
http://groups.yahoo.com/group/tanvon
http://www.codeproject.com/script/articles/list_articles.asp?userid=1638055

Re: How to check *.OCX register

CPallini19-Jul-07 22:21

CPallini

19-Jul-07 22:21

If you know the relevant GUIDs you can call CoGetClassObject or CoCreateInstance and check the return value.

If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.

IOCTL_DISK_GET_DRIVE_LAYOUT problem

Perspx19-Jul-07 20:42

Perspx

19-Jul-07 20:42

I have some code below, which uses the disk management code IOCTL_DISK_GET_DRIVE_LAYOUT. However, when I run the application, the error code 122 is produced (indicating that the DRIVE_LAYOUT_INFORMATION structure - which is pointed to - is too small). How would I rectify this problem?

Here is the code below:

<br />
BOOL GetDriveLayout()<br />
{<br />
	BOOL bResult;<br />
	DWORD dwRet =0;<br />
	DRIVE_LAYOUT_INFORMATION p;<br />
<br />
	bResult = DeviceIoControl(hDevice,IOCTL_DISK_GET_DRIVE_LAYOUT,NULL,0,&p,sizeof(p),&dwRet,NULL);<br />
<br />
	if(bResult==FALSE)<br />
		printf("Error: %d", GetLastError());<br />
<br />
	return bResult;<br />
}<br />

Note that other IO functions such as IOCTL_DISK_GET_PARTITION_INFO work fine..

Thanks for your help!
--PerspX

"Nowadays, security guys break the Mac every single day. Every single day, they come out with a total exploit, your machine can be taken over totally. I dare anybody to do that once a month on the Windows machine." - Bill Gates

Re: IOCTL_DISK_GET_DRIVE_LAYOUT problem

Matthew Faithfull19-Jul-07 22:27

Matthew Faithfull

19-Jul-07 22:27

Depending on your OS version you could need to use DRIVE_LAYOUT_INFORMATION_EX which is documented here[^] and IOCTL_DISK_GET_DRIVE_LAYOUT_EX. You might want to consider using IoReadPartitionTableEx[^] to retrieve the partition information as well.

Nothing is exactly what it seems but everything with seems can be unpicked.

Re: IOCTL_DISK_GET_DRIVE_LAYOUT problem

Perspx20-Jul-07 2:07

Perspx

20-Jul-07 2:07

Thanks

I sorted the problem out myself but I have used DRIVE_LAYOUT_INFORMATION_EX now instead aswell Smile | :)

--PerspX

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