C / C++ / MFC Discussion Boards

kotiramkoteswararao2-Jul-06 20:44

2-Jul-06 20:44

Hi,

I have created a tab control. i have placed some controls on first tab page(TAB1). And some another controls on second tab page(TAB2). I want to send the data from tabpage1 to tabpage2.

How can do it. plz suggest any solution?

with regards,
Koti

Re: how to transfer data between the tabs

capricious_0012-Jul-06 22:39

capricious_001

2-Jul-06 22:39

Not sure what data you would want to send, but you can use pipes to exchange data. Otherwise if its globally stored data in variables you can update the variables then you can have your own user defined windows messages and send messages to and from each tab window as shown below.

#define UWM_TABPAGE1 WM_APP+1

...


SendMessage(tab1_hwnd, UWM_TABPAGE1, NULL, NULL);

GEetting Socket Notification Sink Error

zahid_ash2-Jul-06 20:31

zahid_ash

2-Jul-06 20:31

HI,
I am getting Socket Notification Sink error, How can I eliminate this.

2ndly , when I use Spy++ to view Process I saw one process under my application node with text "Socnet Notifiaction Sink " why it is there

Thanks

Regards.

splitter window

ashish dogra2-Jul-06 19:50

ashish dogra

2-Jul-06 19:50

hi all
plz help me
i want to know that some time i make an application (SDI)
in which i use CView Class now i want to use csplitterwnd or other class then how i use those
as i want to make a splitter window

plz show me some example

Ashish Dogra
MCA
Noida

Re: splitter window

Abhi Lahare2-Jul-06 20:03

Abhi Lahare

2-Jul-06 20:03

From MSDN:

// the following function is created by the MFC Application Wizard <br />
// when you select Split window from the User Interface Features tab: <br />
<br />
BOOL CMainFrame::OnCreateClient(LPCREATESTRUCT /*lpcs*/, <br />
      CCreateContext* pContext)<br />
{<br />
   return m_wndSplitter.Create(this,<br />
         2, 2,               // TODO: adjust the number of rows, columns<br />
         CSize(10, 10),      // TODO: adjust the minimum pane size<br />
         pContext);<br />
}

Re: splitter window

ashish dogra2-Jul-06 20:31

ashish dogra

2-Jul-06 20:31

sir i have tried this what as it is sdi application when irun this it does not split that frame window

Ashish Dogra
MCA
Noida

Re: splitter window

Abhi Lahare2-Jul-06 23:41

Abhi Lahare

2-Jul-06 23:41

try this:

BOOL CMainFrame::OnCreateClient(LPCREATESTRUCT lpcs, CCreateContext* pContext)
{
// TODO: Add your specialized code here and/or call the base class
BOOL res = m_splilter.CreateStatic(this,2,1);
m_splilter.CreateView(0,0,RUNTIME_CLASS(CsplView),CSize(0, 200), pContext);
m_splilter.CreateView(1,0,RUNTIME_CLASS(COtherView),CSize(200, 200), pContext);
return TRUE;
}

Where CsplView is a default view class generated by Wizard
and COtherView is class derived from Cview.

Hope these help.

SMTP: 'Administrative prohibition' response after end of data [modified]

kanikanz2-Jul-06 19:34

kanikanz

2-Jul-06 19:34

Hi,

I'm trying to send an email using simple SMTP commands (currently via telnet, but eventually through a tool written in C++). I am able to authenticate successfully; however, at the end of the DATA part of my email, i get an 'administrative prohibition' response from the server:

C : EHLO
S : 250-genamics.blastula.net Hello [aaa.bb.ccc.dd]
250-SIZE 52428800
250-PIPELINING
250-AUTH PLAIN LOGIN
250-STARTTLS
250 HELP
C : AUTH LOGIN
S : 334 VXNlcm5hbWU6
C : [username@domain.blah - base64 encoded]
S : 334 UGFzc3dvcmQ6
C : [password - base64 encoded]
S : 235 Authentication succeeded
C : MAIL FROM:username@domain.blah
S : 250 OK
C : RCPT TO:myfriend@other.com
S : 250 Accepted
C : DATA
S : 354 Enter message, ending with "." on a line by itself
C : Body of email
C : More body
C : .
S : 550 Administrative prohibition

Any ideas as to why this is happening? Am I missing some steps? I've tried unsuccessfully to find an explanation from the oracle of truth (internet Smile | :)

)

Thanks in advance for any suggestions.
Kanika

-- modified at 1:36 Monday 3rd July, 2006

Re: SMTP: 'Administrative prohibition' response after end of data

Michael Dunn2-Jul-06 20:58

Michael Dunn

2-Jul-06 20:58

Some ISPs set up their server to reject mails if the domain in the FROM address isn't the ISP's domain.

--Mike--
Visual C++ MVP Cool | :cool:

LINKS~! Ericahist | PimpFish | CP SearchBar v3.0 | C++ Forum FAQ

VB > soccer

Re: SMTP: 'Administrative prohibition' response after end of data

kanikanz3-Jul-06 11:49

kanikanz

3-Jul-06 11:49

Thanks for your response.

Sorry, I should have mentioned a couple of things:
1. Emailing works fine if I use Messaging ('Outlook' equivalent - I am on the PocketPC platform), with the same settings/user.
2. I have logged in and then out of the POP server before attempting to send an email as above, and that doesn't help either.

Cheers,
Kanika

Re: SMTP: 'Administrative prohibition' response after end of data

kanikanz10-Jul-06 13:57

kanikanz

10-Jul-06 13:57

For those who have come across the same problem:

The reason for my troubles was that the data that I was sending couldn't be just anything, it had to start with 'header' stuff:
DATA
From: kanika@solutions4smiles.co.nz\r\n
To: kanika.singh@trimble.co.nz\r\n
Date: Tue, 11 Jul 2006 11:18:55 +1200\r\n
Subject: Just a trial\r\n
\r\n
Testing smtp emailing\r\n
More blah-blah\r\n
\r\n
\r\n.\r\n

How to call Stored procedure in CDAO database

maharaja pandian2-Jul-06 19:25

maharaja pandian

2-Jul-06 19:25

hi,
I have one clarification, I just want to know how to call stored
procedures in CDAO database.

After the submit button I need to call one stored procedure by name
STORE_FUNCTION with input parameters as
name,no,id,mark1,mark2

By using ADO I think we can use like this below. I just want to know how
to use in DAO.

With AdoComm
.CommandText = "{call PROEX.KPP_LFE.PPP_INSTPP_EMBARQUE_AUX(?)}"
.CommandType = adCmdStoredProc

Set AdoParamRet = .CreateParameter("Retorno", adBSTR, adParamInputOutput,
, vfRsEmb)

Call .Parameters.Append(AdoParamRet)

.Properties("PLSQLRSet") = True

Set vfRsEmbRet = .Execute

reply early

Trying to use OpenThread [modified]

capricious_0012-Jul-06 18:48

capricious_001

2-Jul-06 18:48

Hey guys,

I'm trying to use OpenThread however I get errors that its an undeclared identifier. I have included windows.h. I know OpenThread is defined in winbase.h however when looking within the header file I can see that the only close resembelence to this is OpenThreadToken which is not what I need. I am also using VC++ 6.0 btw.

Does that mean I would have to update my header files? If thats the case would anyone know where the most recent version

If I dont have to update my files, would anyone know a way to implement a function similar to OpenThread?

Thanks,

Robbie

-- modified at 0:50 Monday 3rd July, 2006

Re: Trying to use OpenThread

Hamid_RT2-Jul-06 18:58

Hamid_RT

2-Jul-06 18:58

Whats application type?

whitesky

Re: Trying to use OpenThread

capricious_0012-Jul-06 19:09

capricious_001

2-Jul-06 19:09

Oh its a DLL Injector. It injects a DLL into an Open process. Here is a piece of the code for the DLL Injector. If there are some functions that appear unfamiliar like GetProcessThreads its because they are ones that creator defined.

bool DLLInject(DWORD pid, const char *path)
{
	//this will go through all TIDs of a process
	//and get one we can use
    DWORD tid[20];
	int inbytes = 20;
	GetProcessThreads(pid, &tid[0], &inbytes);

	if(pid == GetCurrentProcessId())
	{
        NumOut("Process will suspend itself and lock");
		return 0;
	}

	DWORD tiduse=0;
	for(int i=0; i<inbytes; i++)
	{
		HANDLE thread = OpenThread(THREAD_ALL_ACCESS, FALSE, tid[i]);
		if(!thread)
		{
			NumOut("ops");
			CloseHandle(thread);
		}
		else
		{
			SuspendThread(thread);
			CONTEXT ctx;
			ctx.ContextFlags = CONTEXT_FULL;
			GetThreadContext(thread, &ctx);
			ResumeThread(thread);
			CloseHandle(thread);
			
			//lower eips will crash the system
			if(ctx.Eip > 0x400000)
			{
				tiduse = tid[i];
				break; //one thread is good, break the loop
			}
			//NumOut("%d %X", tid[i], ctx.Eip);
		}
	}

	//do we have a good tid?
	if(!tiduse)
	{
		NumOut("No usable tid found");
		return 0;
	}

	//found a good tid already, now patch
	//excelent patching method

	HANDLE proc = OpenProcess(PROCESS_ALL_ACCESS, FALSE, pid);
	if(!proc)
		proc = OpenProcess(PROCESS_VM_READ | PROCESS_VM_WRITE, FALSE, pid);

	HANDLE thread = OpenThread(THREAD_ALL_ACCESS, FALSE, tiduse);

	bool ret = WriteMemPatch(proc, thread, path);
	CloseHandle(proc);
	CloseHandle(thread);
	return ret;
}

Re: Trying to use OpenThread

Hamid_RT2-Jul-06 19:37

Hamid_RT

2-Jul-06 19:37

Im not sure its good for you but maybe it is some helpful to you i dont have vc6

<br />
////header file<br />
typedef HANDLE  (WINAPI *OPENTHREAD)(DWORD ,BOOL,DWORD);<br />
<br />
	OPENTHREAD m_OpenThread ;<br />
	HMODULE	   kernel32;<br />
<br />
kernel32=LoadLibrary(_T("kernel32.dll"));<br />
m_OpenThread =(OPENTHREAD)GetProcAddress(kernel32, "OpenThread"); <br />
HANDLE h=m_OpenThread(THREAD_ALL_ACCESS,false,GetCurrentThreadId());<br />

whitesky

Re: Trying to use OpenThread

Michael Dunn2-Jul-06 21:00

Michael Dunn

2-Jul-06 21:00

2.2 I'm trying to call a Windows API, but the compiler gives an undeclared identifier error (C2065). Why?[^]

--Mike--
Visual C++ MVP Cool | :cool:

LINKS~! Ericahist | PimpFish | CP SearchBar v3.0 | C++ Forum FAQ

VB > soccer

Re: Trying to use OpenThread

capricious_0013-Jul-06 0:01

capricious_001

3-Jul-06 0:01

Nice, that fixed it. Thanks for input guys!

Making a DMA call from VC++ code

Sonia Horra2-Jul-06 18:30

Sonia Horra

2-Jul-06 18:30

I want to transfer a block of data from one memory location to another using DMA. Is it possible to directly make a DMA call from my VC++ application code or do I need to go to the driver level for this.

Sonia Horra

Re: Making a DMA call from VC++ code

Hamid_RT2-Jul-06 22:50

Hamid_RT

2-Jul-06 22:50

Im not sure that its your answer or no but i think maybe it is some helpful to you Here[^]

whitesky

Re: Making a DMA call from VC++ code

Sonia Horra2-Jul-06 23:39

Sonia Horra

2-Jul-06 23:39

Thank You. My further query is that in my application code, the two memory buffers i.e the source buffer and destination buffer have some virtual addresses. To do DMA, I need the physical address of these buffers. How do I map virtual address to the physical address to initiate DMA?

Sonia Horra

auto run my c++ application???

mimimimilaw2-Jul-06 16:41

mimimimilaw

2-Jul-06 16:41

My c++ application, need to auto start, when pc start up. Is there any example / code?
Frown | :(

Re: auto run my c++ application???

bob169722-Jul-06 17:03

bob16972

2-Jul-06 17:03

Put the application path here...

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Re: auto run my c++ application??? [modified]

mimimimilaw2-Jul-06 17:11

mimimimilaw

2-Jul-06 17:11

thx a lot.
WHere can i put this path?

if i want to auto run the application in every 2 hrs, how can i do this? Big Grin | :-D

-- modified at 23:12 Sunday 2nd July, 2006

Re: auto run my c++ application???

Weiye Chen2-Jul-06 17:37

Weiye Chen

2-Jul-06 17:37

mimimimilaw wrote:
WHere can i put this path?

To programatically do that, check out these registry functions[^]

mimimimilaw wrote:
if i want to auto run the application in every 2 hrs, how can i do this?

You can create another application with a timer implemented to launch your program every 2 hours.

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.