sridhar skrev: > Hello Friend, > iam just a graduate student, > doing project for my curriculum purpose, > iam a newbie to this xserver, > and you helped me a lot in regarding cnee, > really iam greatful for that, > its not a product to be released or some other thing, > just its part of my curriculum project to understand > the xserver events from clients to server, > even the source is there, > some what iam feeling difficult to understand, > ie iam asking you... > so i hope you understood me,
sure do... thanks for the information. Trying to understand X, which is a protocol dealing with both client and server, I would start at: http://en.wikipedia.org/wiki/X_window_system http://en.wikipedia.org/wiki/X_Window_System_protocols_and_architecture http://en.wikipedia.org/wiki/X_Window_System_core_protocol read those and we can proceed from there :) > > > On Thu, Apr 24, 2008 at 9:16 PM, Henrik Sandklef <[EMAIL PROTECTED]> wrote: > >> tor 2008-04-24 klockan 14:47 +0530 skrev sridhar: >>> >>> >>> >>> Hello , >>> i got struck in middle of my work, >> Are you working for something that will be released? >> >>> i need the log format for the events in the following way , >>> i hope you will help me in this, >> The source is there. It's free (see below for information about freedom >> in this case) for you to change. >> >> I don not have the time to make adaptions for you. You can hire me to do >> adaptions/modifications for you or your company. If I find a certain >> modification (which is not the case with your 'request') could be useful >> for Xnee in general I will probably implement it anyway. >> >> >>> i need the log format should be in the following way , >>> >>> windowid, time, event type(key/mouse/....etc) , event value(key >> typevalue/left or right or middle mouse button) , requestid, responseid ... >>> so where should i need to change the cnee to meet my need, >> File: >> libxnee/src/xnee_record.c >> >> Function: >> xnee_record_handle_event_printer >> >>> exactly iam not aware of GPLv3 license. >> The code you are using (Xnee) is released under GPL Version 3. You can >> find more information here: >> http://www.gnu.org/licenses/gpl-3.0.html >> >> GNU Xnee is Free Software: >> http://www.fsfeurope.org/documents/freesoftware.en.html >> >> >>> >>> >>> >>> On Tue, Apr 15, 2008 at 11:13 AM, Henrik Sandklef <[EMAIL PROTECTED]> >>> wrote: >>> sridhar skrev: >>> > *you are very helpful thanks alot , now iam clear about >>> cnee...very very >>> > thanks >>> > * >>> > one more thing, so cnee does not store any window ids, >>> >>> >>> well, actually Xnee does. But only in one case. If a window is >>> placed in >>> a different position when replaying than when recording Xnee >>> uses the >>> window id to move the window to the correct position (which is >>> the >>> position as when recorded). Xnee treats reparent-notifications >>> in a >>> special way and stores window id to achieve the above. >>> >>> > actually my requirement is to log what are the events from >>> a particular >>> > window to xserver, can you tell any tools to work out in >>> this way , or cnee >>> > can do this..??? >>> >>> >>> You can modify Xnee. Look at the file: >>> >>> libxnee/src/xnee_record.c >>> >>> and the function: >>> >>> xnee_record_handle_event_printer >>> >>> and the switch/case: >>> >>> case ReparentNotify: >>> new_window_pos = xnee_get_new_window_pos(xd); >>> >>> if (new_window_pos!=0) >>> { >>> fprintf (out,"0,%u,0,0,0,0,0,%lu\n", >>> event_type, >>> xrecintd->server_time ); >>> } >>> XGetWindowAttributes(xd->grab, >>> xrec_data->event.u.reparent.window, >>> &window_attributes_return); >>> >>> XTranslateCoordinates (xd->grab, >>> >>> xrec_data->event.u.reparent.window, >>> window_attributes_return.root, >>> >>> -window_attributes_return.border_width, >>> >>> -window_attributes_return.border_width, >>> &rx, >>> &ry, >>> &dummy_window); >>> >>> /* >>> * Prevent the same window pos to be printed more than >>> once >>> */ >>> if ( (last_record_window_pos_win != >>> xrec_data->event.u.reparent.window) || >>> (last_record_window_pos_par != >>> xrec_data->event.u.reparent.parent) ) >>> { >>> >>> XFlush(xd->grab); >>> if (!XFetchName(xd->grab, >>> xrec_data->event.u.reparent.window, >>> &win_name)) >>> { /* Get window name if any */ >>> xnee_verbose((xd," window has has no name\n")); >>> win_name=NULL; >>> } >>> else if (win_name) >>> { >>> xnee_verbose((xd," window has has name '%s'\n", >>> win_name)); >>> } >>> fprintf (out, >>> "%s:%d,%d:%d,%d,%d,%d,%d,%d:%dx%d+%d+%d:%d,% >>> d:%s\n", >>> XNEE_NEW_WINDOW_MARK, >>> rx, >>> ry, >>> xrec_data->event.u.reparent.event, >>> xrec_data->event.u.reparent.window, >>> xrec_data->event.u.reparent.parent, >>> xrec_data->event.u.reparent.x, >>> xrec_data->event.u.reparent.y, >>> xrec_data->event.u.reparent.override, >>> window_attributes_return.x, >>> window_attributes_return.y, >>> window_attributes_return.width, >>> window_attributes_return.height, >>> window_attributes_return.border_width, >>> window_attributes_return.border_width, >>> win_name?win_name:"" >>> ); >>> if (win_name) >>> { >>> xnee_verbose((xd," freeing window name\n")); >>> XFree(win_name); >>> } >>> last_record_window_pos_win = >>> xrec_data->event.u.reparent.window; >>> last_record_window_pos_par = >>> xrec_data->event.u.reparent.parent; >>> } >>> >>> >>> you can probably use this code and modify it to get the win id >>> for every >>> event. Will it consume a lot of CPU? You are aware the GPLv3 >>> license >>> aren't you? >>> >>> >>> >>> > >>> > >>> > >>> > On Mon, Apr 14, 2008 at 10:43 PM, Henrik Sandklef >>> <[EMAIL PROTECTED]> wrote: >>> > >>> >> sridhar skrev: >>> >>> hi..friend, >>> >>> im sorry to ask repeatedly the silly things about cnee, >>> >>> iam a novice, just please help me, >>> >>> my requirement is to analyze the events to and from >>> xserver, >>> >>> * as cnee is recording events, in the output till now iam >>> not >>> >>> exactly knowing what each value represent, does it stores >>> about the >>> >> window >>> >>> id, on which a particular event has occurred, or is there >>> any other tool >>> >> to >>> >>> analyze. >>> >>> ---------------------- >>> >>> the following is the output fragment of cnee >>> >>> using the following options >>> >>> >>> >>> cnee -o output1.xnr --record --device-event-range 2-6 >>> >>> --delivered-event-range 7-31 --request-range 1-119 >>> --verbose >>> >>> ##### my question what each value represents >>> >>> there are seven values in each line, what 1 stands for, 54 >>> stands >>> >> for...and >>> >>> the others too.. >>> >>> does it stores window ids too.... >>> >> uh oh, it's clearly me who's not reading the manual. >>> Sorry!!!! >>> >> >>> >> Looking at the sources at: >>> >> libxnee/src/print.c >>> >> at the function: >>> >> xnee_record_print_request >>> >> you can see what's printed >>> >> >>> >>> **************** >>> >>> 1,54,54,2,54540671,1304748143 >>> >> so, let's do this together: >>> >> >>> >> 1 is type, in this case: request >>> >> 54 what request, in this case: 54 >>> >> 54 the length (think size) >>> >> 54540671 request id >>> >> 1304748143 server time >>> >> >>> >> >>> >>> 1,59,59,5,54540651,1304748143 >>> >>> 1,53,53,4,54540674,1304748143 >>> >>> 1,55,55,5,54540675,1304748143 >>> >>> 1,72,72,19,54540674,1304748143 >>> >> and so forth >>> >> >>> >> >>> >> >>> >> Thanks for requesting an answer, instead of my rtfm. You >>> found a bug. >>> >> It's now fixed in CVS (HEAD). >>> >> >>> >>> ****************** >>> >>> >>> >>> >>> >>> >>> >>> >>> >> ------------------------------------------------------------------------ >>> >>> >>> >>> _______________________________________________ >>> >>> Info-xnee mailing list >>> >>> [email protected] >>> >>> http://lists.gnu.org/mailman/listinfo/info-xnee >>> >> >>> > >>> > >>> >>> >>> >>> >>> >>> >>> >>> >>> -- >>> SrIDhAr M.tech(AI) >>> Univ of Hyderabad >>> ------------------------------------------------ >>> Life is pleasant. Death is peaceful. It's the transition that's >>> troublesome. >>> --------------------------------- >>> _______________________________________________ >>> Info-xnee mailing list >>> [email protected] >>> http://lists.gnu.org/mailman/listinfo/info-xnee >> > > _______________________________________________ Info-xnee mailing list [email protected] http://lists.gnu.org/mailman/listinfo/info-xnee
