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start with
socketflags = 0;
then for each socket number (total of N sockets):
for (i = 0 ... N-1)
if (socket[i] is up)
socketflags |= 1 << i;
then socketflags will contain the value you want. I'm assuming thats your question?
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Thanks a lot for response but I have problem displaying it in my code Param 1 shows the socket state and Param 2 shows the socket number, so I should have:
if ((CmdPkt->Param1 == 0x00) && (CmdPkt->Param2 == 0x00))
// socket 0 is down
{
//here I have to set the data to send to another class and I don't know how to show it
// like Buff[BuffLen++] = (( 0x00 >> 16 ) & 0xFF );
}
Thanks,
Chan
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Try the below. If the socket is up, then it sets the bit for that socket in the flag variable.
flag = 0;
if (CmdPkt->Param1 != 0)
{
flag |= 1 << CmdPkt->Param2;
}
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Thanks a lot, I needed array structure for this and finally could figure that one out.
Regards,
Chan
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Hi,
Requirement : Need to add a service while installing a MSI ( in VS2005)
So I have added installutil.exe to my Setup project -> Custom Action
and i modified the installutil.exe properties as C:\program\testing1.exe ( in Argument Column)
After doing build and install, i am not able to see any service for my application , meanwhile ..i am able to see my application testing1.vshost.exe in TASKMANAGER.
your help much appreciated
Regds
Jain
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Did you make sure the account you are using have the proper privilage to install a service?
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Yes Loyal, i have administrator rights on this machine..
Meanwhile is it possible to install a service in Setup project using installutil.exe in CustomAction.
If not please provide a alternative solution.
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Hi All
I have developed a windows based application in VC++
The GUI Interacts with the DB and shows the result in the windw..
Til now am working fine.Now the next task is to download the available data from the DB to the excel sheet.
Can anyone guide me to do??
Thanks
Gany
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Simply write the data as a CSV file[^]. Excel can handle a CSV file.
“Follow your bliss.” – Joseph Campbell
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CSV is a good way to go as the other poster suggested. If that doesn't do it you could resort to using the Excel OLE Automation interface.
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hellogany wrote: Now the next task is to download the available data from the DB to the excel sheet.
Can anyone guide me to do??
You can also interact with Excel via ODBC. If you are using MFC, check out CDatabase and CRecordset. You'll need to create a DSN.
"One man's wage rise is another man's price increase." - Harold Wilson
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
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I believe that you can execute sql server code to create an xls file automatically. You also could use COM to create an excel file yourself.
Taken from another article I read
[^]
you can use
1> DTS Export/Import utility for that please go thru
http://support.microsoft.com/kb/319951[^]
2>exec master..xp_cmdshell but for that you need to enable from surface area configuration
3> BCP utility
4> you can use linked server for excel file to sql table.
INSERT INTO OPENROWSET('Microsoft.Jet.OLEDB.4.0',
'Excel 8.0;Database=\\servername\e$\inetpub\wwwroot\game\myexcelfile.xls;',
'SELECT * FROM [scores]') select * from LinkedServerName.DBname.tbl_Stats
5> SSIS package to transfer data from a table in a SQL Server 2005 database to a Microsoft Excel spreadsheet
Reasons are not Important but Results are Important.
Swati Tripathi
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Where i can get activex control test container in visual studio 2008??
please respond me !!
Thanks
Raju !!!
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How can I get the length of the string GetDlgItemText would return, so I can create a big enough buffer? In the documentation it says GetDlgItemText will just truncate the string to fit the buffer, but I don't want that.
There is sufficient light for those who desire to see, and there is sufficient darkness for those of a contrary disposition.
Blaise Pascal
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Use GetDlgItem to obtain the control's handle and then call GetWindowTextLength [^].
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
[My articles]
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Thanks
There is sufficient light for those who desire to see, and there is sufficient darkness for those of a contrary disposition.
Blaise Pascal
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Hi
In my application I am printing image.But the image which I have printed is very large and it is inverted.I tried to scaledown the image,but its not working.
My Code
CRect rcPrintRect;
rcPrintRect.left = nXMargin;
rcPrintRect.right = nPageWidth - 2 * nXMargin;
rcPrintRect.top = nYMargin;
rcPrintRect.bottom = nPageHeight - 2 * nYMargin;
StretchDIBits(
pDC->m_hDC,
nXMargin + 5000,
rcPrintRect.top,
rcPrintRect.right - 7500,
rcPrintRect.bottom - 10500,
0,
0,
bmpInfo.bmiHeader.biWidth,
bmpInfo.bmiHeader.biHeight,
buffUnComDropImg,
&bmpInfo,
DIB_RGB_COLORS,
SRCCOPY
);
How to solve this issue?
Thanks in advance
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Try debugging to see the actual values you pass into the function call.
Looking at your code I would say that depending on the size of rcPrintRect the Destination rectangle can have negative width and height. Try hardcoding it for starters and see if it helps.
The documentation for the function states:
If nSrcWidth and nDestWidth have different signs, the function creates a mirror image of the bitmap along the x-axis.
If nSrcHeight and nDestHeight have different signs, the function creates a mirror image of the bitmap along the y-axis.
In other words:
Change:
nXMargin + 5000,
rcPrintRect.top,
rcPrintRect.right - 7500,
rcPrintRect.bottom - 10500,
to:
nXMargin + 5000,
rcPrintRect.top,
100,
100,
Hope this helps 
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Thanks it helped me a loat
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it is a matter of the sign (+/-) of the parameters, but take care to print not more than your output DC-size.
In some case also the bits of your image are bottom-top in memory!!! It is an IBM legacy 
Press F1 for help or google it.
Greetings from Germany
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Thanks
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what a bad feelings i am, how to hook sendmessage、postmessage and key message on the same time, now i use WM_CALLWNDPROC, but only can hook sendmessage, would you like to help me, thank you very much.
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Try the WH_GETMESSAGE hook.
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thanks, what a clever you are
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what do you really want to do?
I think you can use SetWidnowsLong to replace its original processing function then you can get the first chance to deal with key message.
And for SendMessage and PostMessage, you can just hook the two API function as normal.
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