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Re: Exporting registry key programatically? Dave Kreskowiak13-Mar-03 10:40 Dave Kreskowiak 13-Mar-03 10:40  Dominik Reichl wrote: _outp(0x64, 0xAD); and __asm mov al, 0xAD __asm out 0x64, al do the same... but what do they do?? Port 0x64 is the keyboard command port. 0xAD is the command that disables the keyboard. (0xAE renables it.) This is usually one of the first steps in enabling the A20 line in the old IBM AT and its clones to get access to memory above 1MB. RageInTheMachine9532 Toolbar with external icons ablaze13-Mar-03 1:01 ablaze 13-Mar-03 1:01  Hi, I'm trying to display a toolbar with externales icons (from an executable). I can get the executable's icon, but I don't know how to assign it to an existant button in my toolbar... How to use the HICON to change the default image of a button of my toolbar Yann Re: Toolbar with external icons Michael Dunn13-Mar-03 2:31 Michael Dunn 13-Mar-03 2:31  Use GetIconInfo() to get the HBITMAP corresponding to the icon, then add that bitmap to the images available for the toolbar with TB_ADDBITMAP. --Mike--    THERE IS NO     THERE IS NO    BUT THERE IS MAGIC PIXIE DUST  BUSINESS GENIE  CODE PROJECT Homepage | RightClick-Encrypt | 1ClickPicGrabber Re: Toolbar with external icons ablaze13-Mar-03 8:47 ablaze 13-Mar-03 8:47  Yes it works ! but transparent pixels are black... I think i have to use the mask, but I don't know how... Yann SOCKETS - break the blocking "listen" command? Daniel Strigl13-Mar-03 0:25 Daniel Strigl 13-Mar-03 0:25  Ok, when I am using the send and recv commands in the blocking mode I can break the blocking wait with the shutdown command, but how can I break the blocking listen command? I use the socket functions (listen, bind, recv...) in a single thread and waiting with the listen function for some clients. If the user ends the application I want to end the thread and for that I want to break the listen command! Daniel --------------------------- Never change a running system! Re: SOCKETS - break the blocking "listen" command? Rickard Andersson2013-Mar-03 2:08 Rickard Andersson20 13-Mar-03 2:08  Do you want your app to stop listening for connections? Simply call closesocket(my_listen_socket) Rickard Andersson@Suza Computing C# and C++ programmer from SWEDEN! UIN: 50302279 E-Mail: nikado@pc.nu Speciality: I love C#, ASP.NET and C++! Re: SOCKETS - break the blocking "listen" command? Daniel Strigl13-Mar-03 2:40 Daniel Strigl 13-Mar-03 2:40  Oh thanks! But does this also work to break the waiting recv function? Daniel --------------------------- Never change a running system! Re: SOCKETS - break the blocking "listen" command? Rickard Andersson2013-Mar-03 3:39 Rickard Andersson20 13-Mar-03 3:39  You don't do any recv() or send() with your listening socket! You just accept connections and start I/O with that socket. I you have an accepted connection and don't want the other side to receive more data from you (server), then just call shutdown(socket, SD_RECEIVE) or if you don't want the other side to be able to send data to you anymore you just pass SD_SEND as second parameter. Is it clear? If not: I'm till here! Rickard Andersson@Suza Computing C# and C++ programmer from SWEDEN! UIN: 50302279 E-Mail: nikado@pc.nu Speciality: I love C#, ASP.NET and C++! Re: SOCKETS - break the blocking "listen" command? Moak13-Mar-03 4:12 Moak 13-Mar-03 4:12  btw there is also Winsock's asynchronous mode (WSAAsyncSelect) if you just want to run one thread, it's nonblocking from design. Re: SOCKETS - break the blocking "listen" command? TomKat14-Mar-03 15:17 TomKat 14-Mar-03 15:17  your problem is tricky ! when you listen the thread simply freezes ! right ? you have to do this listening and accepting of clients on another thread : unsigned _stdcall thAccept(void *lParam) { while(true) { SOCKET mSock=accept((SOCKET)lParam); } return 1; } SOCKET sock=create a server ; UINT thAcc=0; if(thAcc) _endthreadex(thAcc); _beginthreadex(NULL,0,&thAccept,(void*)sock,0,&thAcc); return 1; see ... be cool and rate me I am the mighty keeper of the book on knowledge . Contact me to get your copy . Windows satyavasu12-Mar-03 21:16 satyavasu 12-Mar-03 21:16  How to activate two windows?ie means floating windows or floatpallete? Finding the Process/Thread that created a window Paul Farry12-Mar-03 20:57 Paul Farry 12-Mar-03 20:57  Hi, I've got myself a HWND to a window that I didn't create. I want to be able to get back to the process that created the window, so that I can enumerate the Modules that it loaded. Just not sure where to go. <br /> <br /> HWND hWndAim;<br /> WNDCLASSEX myWin;<br /> <br /> hWndAim = FindWindow("Afx:400000:b:0:0:b0247", "Messages");<br /> //This is what I'm looking for...<br /> GetClassInfoEx(????, "Messages", &myWin);<br /> <br /> Thanks very much Re: Finding the Process/Thread that created a window Dudi Avramov12-Mar-03 21:14 Dudi Avramov 12-Mar-03 21:14  I don't know how to get the process handle from its window handle, however, if you know the process name, then use my code to get the process handle by its name. Pview.exe shows the loaded dlls for processes. I sure that you will find the source code of that utility. Re: Finding the Process/Thread that created a window Hesham Amin12-Mar-03 21:19 Hesham Amin 12-Mar-03 21:19  DWORD GetWindowThreadProcessId(hWnd,lpdwProcessId) this function returns the identifier of the thread that created the function and if lpdwProcessId is not null it returns also the process id Re: Finding the Process/Thread that created a window Dudi Avramov13-Mar-03 1:24 Dudi Avramov 13-Mar-03 1:24  Continue to my previous reply: Forget about pview.exe. Use EnumProcessModules of PSAPI.dll (supported under WinNT/win2K/WinXP). Check the following Enumerating All Modules For a Process snoop de driver el davo12-Mar-03 20:03 el davo 12-Mar-03 20:03  What is the best way to determine the following: 1. Whether a device is installed (and whether it is installed correctly)? [most important question] 2. Whether a device is plugged in? I am writing an install app, and for point one [most important question] i need to know whether any "found new hardware wizard" windows will pop up. For point two, i have a function which includes the following code, but it seems to be a pretty rough way of doing it: do { bResult = UpdateDeviceDriver(); } while(bResult != NO_ERROR); Where UpdateDeviceDriver is a function which encapsulates the newdev ddk function UpdateDriverForPlugAndPlayDevices(). Cheers, Dave Cheers, Dave timeSetEvent() and priority Anonymous12-Mar-03 17:38 Anonymous 12-Mar-03 17:38  Hi guys, If I set my timer to a value( say, 1 millisecond). Am I guaranteed to get the event service function called at frequency of 1kHz? My guess is not as following reason. My impression is: if there is a higher priority process(system process) preempt the CPU at the time of timer interrupting, the service function is simply delayed to next available interrupt. Is it correct? Thanks Re: timeSetEvent() and priority SankaranPV13-Mar-03 2:54 SankaranPV 13-Mar-03 2:54  HI, timeSetEvent() creates and works in a new thread. So your understanding is correct. But the documentation doesnt says anything about its priority. If the CPU has some other processes more prior to this logically it will not trigger at that moment. There other options like WaitableTimer(). regards, Sankaran Re: timeSetEvent() and priority Jim A. Johnson12-Mar-03 17:52 Jim A. Johnson 12-Mar-03 17:52  He was asking about timeSetEvent(), not WM_TIMER. Re: timeSetEvent() and priority Anonymous12-Mar-03 18:08 Anonymous 12-Mar-03 18:08  yes, I am asking multimedia timer, which Microsoft claims an "accurate" timer DB Library satyavasu12-Mar-03 16:43 satyavasu 12-Mar-03 16:43  How to run db-library programs in Visual Studio? what changes are required to DB Library in VS? delete directory includeh1012-Mar-03 15:49 includeh10 12-Mar-03 15:49  how to delete a directory which has sub-directories and files directly? thanks includeh10 Re: delete directory anju12-Mar-03 16:14 anju 12-Mar-03 16:14  Hi, See this article in CP.. http://www.codeproject.com/file/removefiles.asp all the best anju Re: delete directory includeh1012-Mar-03 16:21 includeh10 12-Mar-03 16:21  it is still to delete files first in a loop ... includeh10 Re: delete directory Abin12-Mar-03 17:17 Abin 12-Mar-03 17:17  http://www.codeproject.com/file/CFileManip.asp[^] Use this function: static BOOL DelTree(LPCTSTR lpSource, BOOL bHidePrompt = TRUE);

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