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Re: Terminating a thread HomeNuke25-Jan-02 8:52 HomeNuke 25-Jan-02 8:52  I'll try putting a sleep call in there. I'm hoping that pThreadData is not the leak since I have this pointing to a member variable in the outer class that is defined as my ThreadData struct. I am *assuming* that since the variable is declared on the stack, and space not dynamically allocated, it goes out of scope, and it's memory released, when the class does. Please let me know if this assumption is not correct **UPDATE**just thinking about it pThreadData is not the leak because if I remove the while loop there is no memory leak detected. The leak detected is object CWinThread hopefully this additional information is helpful. HomeNuke ---- "Nuke'd Your Home, Yet?" Run your own PostNuke based web server from home http://www.homenuke.com Re: Terminating a thread Ernest Laurentin25-Jan-02 9:25 Ernest Laurentin 25-Jan-02 9:25  Fine, I thought you allocate your ThreadData with "new" or malloc... If you are using a CWinThread object, in your case, Set "m_bAutoDelete = TRUE" after starting your thread. By the way, it's not necessary to use CWinThread since what you want is a working Thread. - Greatest invention : "The Microchip!" Re: Terminating a thread HomeNuke25-Jan-02 9:28 HomeNuke 25-Jan-02 9:28  Ah...that could be the step I'm missing I'm not inheriting from CWinThread so to speak, but it is what is returned when you call AfxBeginThread() I was told not to call CreateThread from within an MFC function or be forewarned about doing so...I don't even know if that is correct now since I have gone through several source codes that utilize MFC and do call CreateThread?!?! Clarification anyone? HomeNuke ---- "Nuke'd Your Home, Yet?" Run your own PostNuke based web server from home http://www.homenuke.com Re: Terminating a thread Ernest Laurentin25-Jan-02 10:29 Ernest Laurentin 25-Jan-02 10:29  Okay, unless you want to save the returning pointer of CWinThread there's little help to call AfxBeginThread since _beginthreadex is all you need. - Yes, you still can change "m_bAutoDelete" to TRUE - Yes, it's better to call _beginthreadex or _beginthread in MFC but you may still get away with it by calling CreateThread. - Greatest invention : "The Microchip!" Re: Terminating a thread HomeNuke25-Jan-02 11:28 HomeNuke 25-Jan-02 11:28  Ernest thanks for being patient. Yeah all the literature I have on MFC always say use AfxBeginThread, and thanks for elaborating on the different thread calls. I wonder why the PSDK or the many books I HAVE on MFC don't mention those functions?!?! Thanks! HomeNuke ---- "Nuke'd Your Home, Yet?" Run your own PostNuke based web server from home http://www.homenuke.com Re: Terminating a thread 25-Jan-02 9:43 25-Jan-02 9:43  Might not get into the while until the listen call returns, i.e. something connects. As stated above, might want to fake a connection on 127.0.0.1 to kick the listen off its perch when shutting down. Re: Terminating a thread HomeNuke25-Jan-02 9:42 HomeNuke 25-Jan-02 9:42  Checked for that with the debugger was able to start stepping through the while loop. That gave me the impression that I was in there, hopefully the while loop is not split off into it's own thread that runs while listen is tied up That would be just my luck... HomeNuke ---- "Nuke'd Your Home, Yet?" Run your own PostNuke based web server from home http://www.homenuke.com Re: Terminating a thread 25-Jan-02 10:22 25-Jan-02 10:22  Ok - my impression was that the listen would block until it rec'd a connection. Are you using the WSAAsyncSelect or WSAEventSelect to get around that? Thats different then. Never mind. Directory search Stan the man25-Jan-02 6:02 Stan the man 25-Jan-02 6:02  I need to have a function to delete a directory. Every month or week I will create a directory and store files inside. After so many weeks or months, it should auto delete itself. I have looked but don't know how to enum or search the directories on some disk and then do my thing. Any suggestions? Thanks in advance! Re: Directory search pba_25-Jan-02 6:22 pba_ 25-Jan-02 6:22  Use ::FindFirstFile / ::FindNextFile to enumerate the directories , and ::RemoveDirectory to delete what you want Re: Directory search Michael Dunn25-Jan-02 7:06 Michael Dunn 25-Jan-02 7:06  Use SHFileOperation(), which doesn't require the dir to be empty. --Mike-- "COM didn't solve the old version of DLL hell - it just provided us with a new and improved version of hell."   -- John Simmons, 1/22/2002 My really out-of-date homepage Sonork - 100.10414 AcidHelm Big fan of Alyson Hannigan. CWebBrowser Event Handler Abdiel Jaramillo25-Jan-02 5:40 Abdiel Jaramillo 25-Jan-02 5:40  i'm writing an application that creates CWebBrowser Controls in a form view at run time, and i need to catch the these control's events. All the examples i've seen use the class wizard to generate the Event Sink Map. Is there a way to catch all the events in the FormView and then determine wich control fired the event ? Thanx Abdiel Jaramillo Arango Software International Panama, Rep. of Panama. How to convert to BML format??? sAmAnThA25-Jan-02 5:28 sAmAnThA 25-Jan-02 5:28  Hi! Anybody who could give me a clue on how to convert a text into a BML (Broadcast Markup Language) format or DTD(Document Type Definition) format??? I would appreciate whatever tip you could give.. Thanks... Samantha Code Review Stephen Caldwell25-Jan-02 5:23 Stephen Caldwell 25-Jan-02 5:23  Hey I'm working on a project and I am having some memory leaks and access violations that are driving my up the wall. I was wondering if someone would be willing to do a code review. It shouldn't take too long it's (at this moment) only 1000 lines. I'd ask someone i know to do it but I am the only person who know c++. Thank you. Stephen Caldwell Blackfission, CEO http://blackfission.myip.org:81 Re: Code Review lucy25-Jan-02 9:39 lucy 25-Jan-02 9:39  HI I would like to help. Tell me how I can access you code?;) Determine offset rect of the print? Eugene Pustovoyt25-Jan-02 5:05 Eugene Pustovoyt 25-Jan-02 5:05  Hello everybody again! Nobody can help me? Who may help me with such question The size pInfo->m_rectDraw always is less than structure CPrintInfo, than the real size of a sheet. Whether it is possible to determine displacement m_rectDraw from the left top corner of a sheet, if yes, as? Best regards, Eugene Pustovoyt Sonork ID 100.10002:Yaumen Printing Bitmaps, DDB, DIB... Braulio Dez25-Jan-02 4:55 Braulio Dez 25-Jan-02 4:55  Hi, I would like to do something very innocent.. just print a normal little bitmap with the logo of my product in a page... Well, I have started reading about that, and seems that is a nightmare to do that !, take the bitmap, convert it from DDB to DIB, and then ok, there is no class in MFC to handle dibs... ????? Is there any easy way to do that ? ( I mean, print a normal bitmap ( with 3 or 4 colors not more)). Thanks, Bye ! Braulio Overlapped custom controls returning correct Control ID 25-Jan-02 4:28 25-Jan-02 4:28  I'm designing a custom control based on the CWnd class that displays a card for a card game. I have been able to get the control to send back messages to the parent dialog (MFC Dialog App) but I have had no end of trouble trying to figure out which card has been clicked when they are overlapped. I've tried messing around with the z-order, but have had no success. Any ideas? OpenGL Rajveer25-Jan-02 4:21 Rajveer 25-Jan-02 4:21  Hello, I'm trying to construct a 3D image using OpenGL by getting the coordinates from a series of bitmap files. Each bitmap contains a cross section of the shape at a different height. So I need to get 2D coordinates from the files to construct my image. How do I get coordinates from a bitmap picture, supposing that I have marked all the necessary coordinates with red dots in the bitmap files. (note: there is no red in the bitmap otherwise). Video Capture from Multiple Cameras jerry0davis25-Jan-02 4:00 jerry0davis 25-Jan-02 4:00  The powers that be have dropped a Grand Multi Capture Card on my desk. It has four ports that CCTV cameras my be plugged into. Using AVICAP I can capture from one camera at a time. By calling up the source dialog box, I can select which camera is captured from. What I would like to do is programatically select which camera is captured from. As far as I've managed to figure out, AVICAP can't do this, however I've heard a rumour about something called "crosspoint matrix" in DirectX. Has anyone heard of this, or know of how I can do this please? Thanks Jeremy Davis http://www.astad.org I need a GetPixel alternative for bitmap Daniel Visan25-Jan-02 3:09 Daniel Visan 25-Jan-02 3:09  I want to find out the colour of every pixel in my bitmap. GetPixel seems to be very slow Can anybody help or point me to a certain docs? Thank you in advance... Re: I need a GetPixel alternative for bitmap Jon Hulatt25-Jan-02 4:37 Jon Hulatt 25-Jan-02 4:37  If memory serves me correctly, theres a bmbits pointer in the BITMAP structure. This might help. dont quote me onit though. arggh i cant type today Sorry to dissapoint you all with my lack of a witty or poignant signature. getting ip address of local host Halid Niyaz25-Jan-02 2:00 Halid Niyaz 25-Jan-02 2:00  hi all i am able to get the ip address of local host using gethostname() and gethostbyname() functions. but it is not working in Windows 95. it says WSAHOST_NOT_FOUND. if i given value of hostname in gethostbyname function as Win95 m/c's name and i run it in Win98, its fetching the IP address perfectly(Win95 m/c ip address). i don't know why its not fetching in Win95? these system are all DHCP configured. please get me if u have any idea Thanks in advance. regards Halid Re: getting ip address of local host Joaquín M López Muñoz25-Jan-02 3:00 Joaquín M López Muñoz 25-Jan-02 3:00  (Just a guess) Have you previously initialized Winsock with WSAStartup? Joaquín M López Muñoz Telefónica, Investigación y Desarrollo Re: getting ip address of local host Halid Niyaz27-Jan-02 17:43 Halid Niyaz 27-Jan-02 17:43  hi, i initialized Winsock by using WSAStartup function. i am able to get the IP address in 98/NT systems. but its not woking in Win95. i don't know the problem why its not working in Win95. any suggestions. regards Halid

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