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things which i was doing in c++ now i have to do in vc++...
I have define the class and all the function as in .h and .cpp file...
But i dont know how to call that function as i was doing in c++ in void main() now i have to call function in vc++ with parameter i dont know how
Thanks
-- modified at 0:10 Friday 21st July, 2006
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you can create a main function. Create an instance of your class in the main function. And then call the function with the object/pointer variable.
The same as you did in C++
In MFC applications however the main function is hidden.
Somethings seem HARD to do, until we know how to do them.
 _AnShUmAn_
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include the header file, where u want to create the object and functions. Then create objct and call function
In VC u can creatte diff. kind of projects using the wizards, so dont compare it with c++ main().
If u want to create dos type app, use Win32 Console App. wizrd.
u can create Windows app, using Win32 App wizrd..In this case u can see WinMain instead of main()
First learn about how to use VC++ and then start programming than this kind of Quick start....Slow and Study WIN(dows)the race 
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priyanka s wrote: But i dont know how to call that function as i was doing in c++ in void main() now i have to call function in vc++ with parameter i dont know how
there are many thing and function are become obslete or replaced by better function in VC++ for Example Void main () is replaced by WinMan() in Win32 and CWinApp Wrap same in MFC!
so moral of story bought a VC++ book or look for online material to learn vc++...
have a look at Visual C++ 6 Unleashed (link Provided to me by VuniC)
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and You
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could anyone tell me about the method that how to fetch the string displayed in the MS-DOS, such that i can save those string to any ".txt" file.
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How do u want to do it?Through a preogram or manually?
nave
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Try this :
CString consoleData=ExecuteExternalFile("cmd.exe","Notepad");
I hope this will help
!OOPS----- See here for ExecuteExternalFile function
http://www.codeproject.com/cpp/9505Yamaha_1.asp[^]
Somethings seem HARD to do, until we know how to do them.
_AnShUmAn_
-- modified at 23:52 Thursday 20th July, 2006
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Thanks buddy.
I just modified my post.
I was referring to the same article
Somethings seem HARD to do, until we know how to do them.
_AnShUmAn_
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Hi! thanks a lot!
I still have a question.
could anyone please help me?
if i use the VC++ function as: system("dir");
,then how to do such that the CString variable "consoleData" has the MS-DOS text which contains the content as following
磁碟區 C 中的磁碟是 ROOT
磁碟區序號: 60FF-1491
C:\ 的目錄
2006/07/25 下午 03:29 18 1.bat
2006/07/19 上午 08:54 amc
2005/07/30 下午 10:07 0 AUTOEXEC.BAT
2005/07/30 下午 10:07 0 CONFIG.SYS
2006/04/17 上午 11:12 Documents and Settings
2006/04/17 下午 01:41 Inetpub
2006/04/21 下午 03:54 Keil
2005/10/20 下午 07:49 NETTERM
2006/07/25 下午 03:29 0 out.txt
2005/07/31 上午 12:05 PN300
2006/07/20 下午 12:34 Program Files
2006/04/21 下午 04:34 Sharpdesk Desktop
2006/03/02 上午 10:23 21 tmuninst.ini
2006/02/22 下午 11:57 27,262,976 VIRTPART.DAT
2006/07/25 上午 09:28 WINDOWS
6 個檔案 27,263,015 位元組
9 個目錄 11,136,081,920 位元組可用
ErixChang
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When ever i compile my program this error is there how to come out of this....how to slove this error????
//BSCMAKE: error BK1506 : cannot open file '.\Debug\StdAfx.sbr': No such file or directory
After deleting debug folder still not working...error is there
-- modified at 23:33 Thursday 20th July, 2006
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Delete the debug folder and try rebuilding...
nave
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ok..Another way..Take project->Setting->C++ tab
in the category combo take "Precompiled Headers"
Now check the Radio button "Not using precompiled headers".
Then rebuild the preoject.
nave
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I dont know what went wrong....now i got three error......After that
c:\program files\microsoft visual studio\vc98\include\winnt.h(1092) : error C2146: syntax error : missing ';' before identifier 'KSPIN_LOCK'
c:\program files\microsoft visual studio\vc98\include\winnt.h(1092) : fatal error C1004: unexpected end of file found
Error executing cl.exe.
Creating browse info file...
BSCMAKE: error BK1506 : cannot open file '.\Debug\StdAfx.sbr': No such file or directory
Error executing bscmake.exe.
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hi
Try by adding #include <stdafx.h>
Hope this will help
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Are you using VS2003 or vs2005??
#include <stdafx.h> should be in the first line of all include statements.
Just check this.
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Try this...
Go to project settings-->Link
Change the debug directory name to something else like Debug1.
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for (index=0; SetupDiEnumDeviceInterfaces(deviceInfo, 0, (LPGUID)&GUID_CLASS_USB, index, &DeviceInterfaceData); index++) {
memset(tempstr, 0, 1024);
deviceDetailData = (PSP_DEVICE_INTERFACE_DETAIL_DATA)tempstr;
deviceDetailData->cbSize = sizeof(SP_DEVICE_INTERFACE_DETAIL_DATA);
SetupDiGetDeviceInterfaceDetail(deviceInfo, &DeviceInterfaceData, deviceDetailData, 1024, &requiredLength, NULL);
hUSBHandle = CreateFile(deviceDetailData->DevicePath, GENERIC_READ | GENERIC_WRITE, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
CloseHandle(hUSBHandle);
}
I would like enumerate all usb devices and get their device address.
How could I do?
Thanks and regards
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Hi guys,
I posted before but looks like that post is long gone. I also didnt describe the problem very well so here i will go at another attempt.
I am using DLL Injection to do a system-wide WriteProcessMemory Hook using Microsoft Detours. My hook works, because I get the desired change in the function but there is one problem that I do not understand why it is occuring. Everytime I initiate the hook, explorer.exe seems to crash. That is the only program that crashes and I do not know why. Would anyone know why it would crash?
I want to try a different method. Specifically on hooking the export. Would anyone know how I would do a hook on the WriteProcessMemory Export in kernel32?
Any help to my two questions would be appreciated. I'll post some code if you need it.
Thanks,
Robbie
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hey all,
I do a checksum logic on both the serial device and the Pc end to see if the correct packet is received.
I do :
<br />
for (i = 0 ; i < (nMaxLenPkt2Tx - 1); i++)<br />
{ cChkSum_2pc ^= txbuffer[i];}<br />
<br />
txbuffer[i] = cChkSum_2pc;
and then send the packet from the serial device to PC.
and on Pc's end, I do this after receiving the packet before copying it to a local buffer.
char cChkSum = 0;<br />
<code>for (i = 0 ; i < (PKTINFO_LEN_MPU_2PC - 1); i++)<br />
<br />
cChkSum ^= m_cBufPktInfo_mpu_2pc[i];
and compare this checksum count with teh received checksu count in the packet to determine if it is a correct packet or not. ie.,
if (cChkSum != m_cBufPktInfo_mpu_2pc[PKTINFO_LEN_MPU_2PC - 1])<br />
{<br />
TRACE("Received a bad packet!\n");<br />
}<br />
But I get badpacket everytime . Waht could be wrong? the datatypes and the length of the packet sent and received are the same. I have checked that.
Any ideas/help?
Thanks in advance.
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