C / C++ / MFC

Re: NetServerEnum is not working poperly in my application.

19-May-08 23:40

i did put the code in my question can u plz do the changes wht ur saying in tat code.
thanks.

Rajesh R Subramanian19-May-08 23:51

Rajesh R Subramanian

19-May-08 23:51

At least try to understand what he said before asking him to write an entire program for you.

Nobody can give you wiser advice than yourself. - Cicero
.·´¯`·->Rajesh<-·´¯`·.
Codeproject.com: Visual C++ MVP

Re: NetServerEnum is not working poperly in my application.

narodachintoo@yahoo.com20-May-08 0:07

Re: NetServerEnum is not working poperly in my application.

20-May-08 0:07

Thanks for advise.
Always welcome.

prasad_som19-May-08 23:55

prasad_som

19-May-08 23:55

Re: NetServerEnum is not working poperly in my application.

CPallini19-May-08 23:57

Re: NetServerEnum is not working poperly in my application.

19-May-08 23:57

Itz urgent? Big Grin | :-D

For instance you need to replace the following line

narodachintoo@yahoo.com wrote:
m_listctrl.InsertItem(dwEntry++,(LPCTSTR) pServerInfo->sv101_name);

with:

#ifndef _UNICODE
  const int SIZE = 0x100; // or whatever
  char szName[SIZE];
  int wlen = wcslen(pServerInfo->sv101_name);
  WideCharToMultiByte(CP_ACP, 0, pServerInfo->sv101_name, wlen , szName, SIZE, NULL, NULL);
  m_listctrl.InsertItem(dwEntry++,(LPCTSTR) szName);
#else
  m_listctrl.InsertItem(dwEntry++,(LPCTSTR) pServerInfo->sv101_name);
#endif

BTW error handling left to the reader.
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.

This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke

narodachintoo@yahoo.com20-May-08 0:10

Re: NetServerEnum is not working poperly in my application.

20-May-08 0:10

Thanks for ur immidiate replay m in middle of some appli and this is another issue so m not able to spend much time behind R&D so...

by the way ur code gives some errors.

wcslen' : cannot convert parameter 1 from 'char *' to 'const unsigned short *'

'WideCharToMultiByte' : cannot convert parameter 3 from 'char *' to 'const unsigned short *'

CPallini20-May-08 0:21

Re: NetServerEnum is not working poperly in my application.

20-May-08 0:21

The error message is in bold contrast with SERVER_INFO_101 definition. Could you post, please full code?

narodachintoo@yahoo.com20-May-08 0:31

Re: NetServerEnum is not working poperly in my application.

20-May-08 0:31

LPSERVER_INFO_101 pServerInfo = NULL,pBuffer = NULL;
DWORD dwEntry = 0,dwEntriesRead,dwTotalEntries;
NET_API_STATUS nStatus;
CString str;
nStatus = NetServerEnum(NULL,
101,
(LPBYTE *) &pBuffer,
MAX_PREFERRED_LENGTH,
&dwEntriesRead,
&dwTotalEntries,
SV_TYPE_ALL,
NULL,
0);
int i=0;
if(nStatus == ERROR_SUCCESS)
{
pServerInfo = pBuffer;
while (dwEntriesRead--)
{
#ifndef _UNICODE
const int SIZE = 0x100;
char szName[SIZE];
int wlen = wcslen(pServerInfo->sv101_name);
WideCharToMultiByte(CP_ACP, 0, pServerInfo->sv101_name, wlen , szName, SIZE, NULL, NULL);
m_listctrl.InsertItem(dwEntry++,(LPCTSTR) szName);
#else
m_listctrl.InsertItem(dwEntry++,(LPCTSTR) pServerInfo->sv101_name);
#endif
this is the full code and thanks for ur immidiate resopnses.
the same which m trying is working fine in c#.net now.

CPallini20-May-08 0:42

Re: NetServerEnum is not working poperly in my application.

20-May-08 0:42

What is your platform (the operative system of your machine)?
Try (just a guess-based attempt, don't balem me if it doesn't work) to change the following lines

narodachintoo@yahoo.com wrote:
nt wlen = wcslen(pServerInfo->sv101_name);
WideCharToMultiByte(CP_ACP, 0, pServerInfo->sv101_name, wlen , szName, SIZE, NULL, NULL);

with

int wlen = wcslen((LPWSTR)pServerInfo->sv101_name);
WideCharToMultiByte(CP_ACP, 0, (LPWSTR)(pServerInfo->sv101_name), wlen , szName, SIZE, NULL, NULL);

narodachintoo@yahoo.com20-May-08 0:59

How To use DLL files in programs

20-May-08 0:59

cooool
its working
thanks.

no blaming yaar u r helping me.

savitri19-May-08 23:08

savitri

19-May-08 23:08

Hi EveryOne,

I am doing project on GSM modem to send and receive message.I want to use existing dll file for example(comdlg32.dll).Please tell me how shall i use that in my program.please tell me procedure.
it is urgent.Help me.

Regards,
savitri Confused | :confused:

Rajesh R Subramanian19-May-08 23:13

Rajesh R Subramanian

19-May-08 23:13

Import the functions from your executable and use it as if it were a local function. Have a look at LoadLibrary(), GetProcAddress(). You will get started then.

savitri wrote:
it is urgent

Almost all your questions are urgent. But unfortunately, you will get your query resolved only if you follow the guidelines[^] while asking a query. Smile | :)

Nobody can give you wiser advice than yourself. - Cicero
.·´¯`·->Rajesh<-·´¯`·.
Codeproject.com: Visual C++ MVP

CPallini19-May-08 23:24

19-May-08 23:24

The simplest way to use such DLLs is via load time linking:
Add the corrensponding import library as linker input: select Project->Properties menu item, then Configuration Properties->Linker node and add, for instance, comdlg32.lib to Additional Dependecies line.
Usually you have also to include the library header file in you project (it is not the case of comdlg32.dll: windows.h is enough) and make sure that loader is able to find the DLL at runtime (again nothing to do for comdlg32.dll, since it is already in the loader search path).
Smile | :)

savitri20-May-08 0:13

savitri

20-May-08 0:13

hi pallini,

in project menu settings option is there.no propertise option is there.please tell me clearly.wer i have to configure that dll.actually i downloaded one software.with that one dll called lcgsmSMS.dll is there.I want to use this dll in my program please tell me.
Please help me.

THANKS IN ADVANCE,
savitri Confused | :confused:

CPallini20-May-08 0:25

20-May-08 0:25

Are you using Visual Studio (which version?)?
Smile | :)

savitri20-May-08 0:31

savitri

20-May-08 0:31

Microsoft visual studio 6.0
please tell me.

CPallini20-May-08 0:48

20-May-08 0:48

Here [^] an example.
Smile | :)

BTW Have you the library header file (*.h) and the import one (*.lib)?
Smile | :)

Hamid_RT21-May-08 2:19

Hamid_RT

21-May-08 2:19

Hi Palnili,
May I ask a question?

CPallini21-May-08 2:33

21-May-08 2:33

Hamid. wrote:
Hi Palnili

Actually is Pallini.

Hamid. wrote:
May I ask a question?

Of course. I'm waiting for.
Smile | :)

Hamid_RT21-May-08 2:44

Hamid_RT

21-May-08 2:44

Oh Im sorry I must be paste your name. Blush | :O

Do you know Mr Antonio Vivaldi? I had a music of him and I like it a lot but I losed it,do you have this music(I think its four reasons)?

CPallini21-May-08 3:00

21-May-08 3:00

Hamid. wrote:
Do you know Mr Antonio Vivaldi?

Well, not personally! Big Grin | :-D

Hamid. wrote:
I had a music of him and I like it a lot but I losed it,do you have this music(I think its four reasons)?

I think it was the four seasons, (orginal title: "le quattro stagioni").
I don't remeber if I have it, since Vivaldi is not my favourite composer (I like very much Verdi and Bach). I will look for at home.
Smile | :)

Hamid_RT21-May-08 3:17

Hamid_RT

21-May-08 3:17

Well he was born in Venis in Italy(1678-1741),I read his biography.You like Monte Verdi(1567-1643),right? I heared and know most harmonist of occident,because I am musician Smile | :)

(at the day I am a programmer Poke tongue | ;-P

and at the night a player WTF | :WTF:

),btw Im thankful of your search. Big Grin | :-D

CPallini21-May-08 3:38

21-May-08 3:38

Hamid. wrote:
You like Monte Verdi(1567-1643),right?

Nope. I like Giuseppe Verdi[^], I think he was the best Italian composer (I like so much the Aida opera), however I'm far of being a musician, hence my opinion maybe irrelevant (simply I like very much his brilliant usage of winds and percussions).

Hamid. wrote:
btw Im thankful of your search.

I hope, once at home, to remember about (don't blame me if I forget, I'm very absent-minded)
Smile | :)

Rajesh R Subramanian20-May-08 0:39

Rajesh R Subramanian

20-May-08 0:39

Holy cow. Lots of patience there man. I appreciate it.

Nobody can give you wiser advice than yourself. - Cicero
.·´¯`·->Rajesh<-·´¯`·.
Codeproject.com: Visual C++ MVP