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#include "winioctl.h"
extern "C" __declspec(dllimport)
BOOL KernelIoControl(
DWORD dwIoControlCode, LPVOID lpInBuf, DWORD nInBufSize,
LPVOID lpOutBuf, DWORD nOutBufSize, LPDWORD lpBytesReturned
);
#define IOCTL_HAL_GET_DEVICEID CTL_CODE(FILE_DEVICE_HAL, 21, METHOD_BUFFERED, FILE_ANY_ACCESS)
CString GetSerialNumberFromKernelIoControl()
{
DWORD dwOutBytes;
const int nBuffSize = 256;
byte arrOutBuff[nBuffSize];
BOOL bRes = ::KernelIoControl(IOCTL_HAL_GET_DEVICEID,0, 0, arrOutBuff, nBuffSize, &dwOutBytes);
if (bRes)
{
CString strDeviceInfo;
for (unsigned int i = 0; i<256; i=i+1)
{
CString strNextChar;
strNextChar.Format(TEXT("%02X"), arrOutBuff[i]);
strDeviceInfo += strNextChar;
}
CString strDeviceId =
strDeviceInfo.Mid(40,2) + strDeviceInfo.Mid(45,9) + strDeviceInfo.Mid(70,6);
return strDeviceId;
}
else
{
return _T("");
}
}
hi,let's go ...
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Hi,
I am new in using eMbedded Visual C++ 4.0. I want to create a project which can accept Chinese Resoure file. I am trying to create a project with "Chinese as language for resource", but I don't see an option for Chinese Language. I do see "French, Germany, Italy etc...".
I appreciate if some one can help me in this.
Thanks
V V
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 A question and some info...
Is it possible to write multiple bitmaps to a memDC and then 'copy' that memDC to a Device DC in order to avoid image 'flutter' or flicker?
Under Windows CE there is the ::TransparentImage function, for copying a memory DC to a Device DC with a transparent colour.
The function also accepts a bitmap handle in place of a memory DC: so there is no need to Select a bitmap into a memDC beforehand.
The following function demonstrates its use. In my project I make several calls to my function with diffent bitmap IDs to form a 'layered bitmap' image on the device DC (screen in my case).
void CWizzHMIDlg::DrawTransparentBitmapDirect( CDC *pDC, WORD BitmapID, POINT Posn, COLORREF TransparentColor)
{
CBitmap Bitmap;
BITMAP BmpInfo;
Bitmap.LoadBitmap(BitmapID);
Bitmap.GetBitmap(&BmpInfo);
::TransparentImage(
pDC->m_hDC,
Posn.x, Posn.y,
BmpInfo.bmWidth, BmpInfo.bmHeight,
Bitmap.m_hObject,
0,0,
BmpInfo.bmWidth, BmpInfo.bmHeight,
TransparentColor);
}
I have tried various ways to copy several bitmaps on a memDC first, before copying to the device DC, but to no avail. Using a memDC parameter with TransparentImage does not appear to work more than once.
Regards & Thanks, Jack@SIL
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Hi all,
For the treeView Control in .Net CF, the afterCollapse event is missing. But I need to trigger some action when the user click the
minus button on the tree, what should I do ?
Thanks
Patrick
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hi,
does anyone know the difference between class 1 and class 2 in Bluetooth?
i know it's somthing about the range,but i need more details.
regards,
eli
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Hi
Is there any possibility to connect WinCE (Simpad) to regular MS SQL Server without SLQ Server CE and webservices?
My "mobile" devices are wall mount, so there's no need to local store data on them. I wanted to use regular SQL CLient as always do in windows forms but there is "PlatformNotSupportedException" thrown when playing with simulator - I've not tested it on physical device.
Any ideas?
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Hello,
I developed a Web-Service which i want to consume from a Smart Device Application. I developed the Smart Device Application and create a Web Reference to the Web Service, but when i want to test the Smart Device Application in the Emulator the following error occurs:
A managed WebException occured at SoapHttpClientProtocol:doInvoke+0x23f
Unable to connect to the remote server
SoapHttpClientProtocol::doInvoke+0x23f
SoapHttpClientProtocol::Invoke+0x9
Service1::GetHypotenuse+0x17
Form1::ctor+0x3a
Form1::Main+0x5
Ok to terminate
Other Desktop WebClients which consumes WebServices on my Desktop works, and also a MobileWebApplication which consumes the same WEb-Service as the SmartDeviceApplication works, only when i want to test the Smart Device Application in the Emulator the error occurs. I think it may concerns the emulator because when i want to browse in the emulator in the pocket explorer to a site, it does not work.
Can anybody help me??
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hi!
i am trying to build OpenSSL for pocket pc 2002 using EVC++ 3.0
the first problem is when i do an nmake, i get an error saying it can tfind windows.h
i have executed WCEARM.BAT to set up the environment and also included the path to pcket pc2002 sdk\include in my PATH and INCLUDE variables.
the other problem that i get when doing a make (i copied the all the include files to a folder beneath the current directory) is that
cryptlib.c
.\crypto\cryptlib.c(513) : error C2220: warning treated as error - no object file generated
.\crypto\cryptlib.c(513) : warning C4013: 'abort' undefined; assuming extern returning int
NMAKE : fatal error U1077: 'clarm.exe' : return code '0x2'
Stop.
and i hav no clue about it
can someone help?
thanks
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I have a annoying problem with PocketPC emulator and ActiveSync.
Have followed http://blogs.msdn.com/exchange/archive/2004/02/23/78930.aspx and then installed Emuasconfig and Windows Mobile Powertoys as i have read in forums and on pages.
Did a search here and tried all kinds of things but keep getting an annoying error and can't use ActiveSync at all with the emulator!
The error message i am getting is
Error in starting ActiveSync Connection
I am out of ideas why it keeps giving me that.
/Forser
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It syncs but dies and gives me
Critical communications services have failed to start.
/Forser
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Hi!
I followed that and i get
Critical communications services have failed to start.
when it is trying to sync, I have no firewall running so it isn't that.
/Forser
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Did you run the command line configuration app as the document says? This solved my connection problems with the PPC 2003 emulator.
Regards,
João Paulo Figueira
Embedded MVP
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Yes, i ran /ppc flag..
/Forser
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Forgot to say that i don't run Embedded C++ at all..
Maybe that makes it not working?
/Forser
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Maybe... I had to use Platform Manager (eVC3 or eVC4) to config the Virtual Switch thing.
Regards,
João Paulo Figueira
Embedded MVP
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Guess i will try and install evc4 then.
/Forser
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Make sure you run the whole process again. It is working for me. 
Regards,
João Paulo Figueira
Embedded MVP
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Will do!
Thanks for the help!
/Forser
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Hmm getting a weird error while installing EVC4
It says couldn't find setup after it has installed Windows CE Manager or what it said.
/Forser
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Still getting Couldn't find setup when it has finished the installation of Windows CE Managment Platform
/Forser
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I believe that you are now facing one of two options: use the COM loop cable or reinstalling all your dev tools (not an encouraging idea, I have to admit). 
Regards,
João Paulo Figueira
Embedded MVP
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