2010/7/22 Daniel Burrows <[email protected]>: > On Thu, Jul 22, 2010 at 01:35:26AM +0200, Piotr Galiszewski > <[email protected]> was heard to say: >> I am implementing package list. I tried to use >> views::download_progress and views::download_progress and >> controllers::acquire_download_progress. What is the proper way of >> using it? >> I wrote new download_progress which implements >> views::download_progress. To start download I created >> download_update_manager. download_signal_log and controller onject. In >> commandline code there are only to more lines m.prepare and >> m.do_download(). Such code crashes for me with sigsegv in >> pkgAcquire::Run(int). Probably I forgot about something important. >> Other gui frontends use ui_download_manager instead of this >> controller. > > I think I need to see what you're doing to see what's wrong. > And more data, e.g., is it crashing immediately or during the download > or at the end? Does valgrind report anything interesting with the > crash? (although IIRC, valgrind is broken at the moment and prints a lot > of useless false positives) Is the cache file full loaded and functional > when you try to start the download, etc. >
I found and fixed this problems. Downloading works fine. I was only surprised that complete is never invoked and error is not really and error when ignored is set to true ;) > I think this should work without the ui_download_manager, although > you probably want that too. > Yes. Currently the gui is frozen during downloading. I am still not sure how to use both mechanisms in my code, but I have a look on it now > (can't figure out more, may look again in the morning if I have time) > > Daniel > -- Regards Piotr Galiszewski _______________________________________________ Aptitude-devel mailing list [email protected] http://lists.alioth.debian.org/mailman/listinfo/aptitude-devel
