you can hardly do go for ByteArrays as long as it is compiled to SWF8. You have to upgrade and compile the client to SWF9 first. Also sending the ByteArray over HTTP will not work from Browsers point of view as this would be a Cross-Domain-Scripting Issue.
sebastian 2009/3/13 smoeker <o.beche...@medint.de>: > > hi sebastian, > > that means, that the bandwidth errors is appearing, if the server > invokes incomingScreenSharing before the last call is finished? > > i just tried to debug where much time is lost on serverside showing > one image - the timeloss is quite small, a bottleneck could be the > filewriting/reading ... > > -> do u know, whether there is a possibility to send the image as > bytearray to openLaszlo ? we would save the overhead of receiving the > JPEG via HTTP, saving it on filesystem and letting the GUI download it > again. > -> if a functioncall as bytearray would work, we could send the > imagedata directly to the GUI... > > > see ya > > Smoeker > > On 11 Mrz., 17:08, Sebastian Wagner <seba.wag...@gmail.com> wrote: >> on client side the warning is >> in:http://openmeetings.googlecode.com/svn/trunk/openmeetings_lps411/modu... >> >> <method name="incomingScreenSharing" args="value"> >> <![CDATA[ >> //only do if last image has been loading successfully >> if (!this.isScreenImageLoading){ >> ..... load image logic ..... >> } else { >> //Debug.write("frame dropped!"); >> Debug.warn("frame dropped!"); >> new lz.errorPopup(canvas,{error:canvas.getLabelName(240)}); >> } >> ]]> >> </method> >> >> the attribute *isScreenImageLoading* is true as long as the current >> image is loading. >> As soon as the Image-Loading is completed the flag is set to false >> again:http://openmeetings.googlecode.com/svn/trunk/openmeetings_lps411/modu... >> => >> <handler name="onload"> >> this.refObj.layers.push(this); >> this.refObj.isScreenImageLoading=false; >> .... >> </handler> >> >> 2009/3/11 smoeker <o.beche...@medint.de>: >> >> >> >> >> >> > hola! >> >> > i just know the clientside one... >> >> > see ya >> >> > Smoeker >> >> > On 11 Mrz., 16:57, Sebastian Wagner <seba.wag...@gmail.com> wrote: >> >> there are two bandwidth warning messages. >> >> One in the server, one in the client. >> >> Which one are you referring too? >> >> >> sebastian >> >> >> 2009/3/11 smoeker <o.beche...@medint.de>: >> >> >> > hi, >> >> >> > i dont know, where u read this, but the intention of implementing an >> >> > alternative sharer was to have more performance in a high bandwidth >> >> > scenario ;-) >> >> >> > -> i just looked within clientcode to find out in which cases the "Low >> >> > bandwidth message" is thrown, but i dont really understand it, it >> >> > seems to be dependent on a flag.... >> >> > -> maybe sebastian can tell us more about the origin of the message, >> >> > based on that, we could consider finding a optimizaion of the >> >> > serverside handling of the sent jpegs... >> >> >> > see ya >> >> >> > Smoeker >> >> >> > On 11 Mrz., 15:20, Allan Pinto <allan...@gmail.com> wrote: >> >> >> hi smoeker, >> >> >> but even with the original sharer, on a lan i was getting bad >> >> >> bandwidth error, >> >> >> i read on the mail list that this problem was solved with jrdesktop ( >> >> >> or i think i read something like that) , and im on a lan network, so i >> >> >> dont think i should be getting this error. >> >> >> any config values i need to change for the same ? >> >> >> >> On Wed, Mar 11, 2009 at 2:14 PM, smoeker <o.beche...@medint.de> wrote: >> >> >> >> > hola, >> >> >> >> > while the standard sharer takes a snapshot of the desktop >> >> >> > chronologically, jrdesktop takes a screenCapture on every mouse/ >> >> >> > keyboard event, so it sends much more data as the original sharer - >> >> >> > altthough it zips the data before transmission.... >> >> >> >> > in a small bandwidth scenario, i would recommend to use the standard >> >> >> > sharer.... >> >> >> >> > see ya >> >> >> >> > Smoeker >> >> >> >> > On 11 Mrz., 14:49, Allan Pinto <allan...@gmail.com> wrote: >> >> >> >> i downloaded openlaszlo 4.2.0.1 , i had downloaded some nightly >> >> >> >> build >> >> >> >> which was named 4.2.x , >> >> >> >> what i did now was setup a new machine with mint linux did >> >> >> >> everything >> >> >> >> else the same, >> >> >> >> but this time used openlaszlo 4.2.0.1 and it worked !!!!!!!!!!! >> >> >> >> muchos gracias >> >> >> >> >> but , hehe, now a few issue, >> >> >> >> even jr desktop is throwing bad bandwidth errors. >> >> >> >> also , how can i take control if somebody else is sharing their >> >> >> >> screen >> >> >> >> , is that possible, >> >> >> >> but most important is the bad bandwidth error, i thought it wouldnt >> >> >> >> be >> >> >> >> there with jrdesktop, i can see the icon come up, with a exit >> >> >> >> option, >> >> >> >> and im on a lan, i get bad bandwidth on the pc which i am sharing >> >> >> >> the >> >> >> >> screen and also a few other pc's >> >> >> >> >> any ideas >> >> >> >> >> On Wed, Mar 11, 2009 at 1:24 PM, smoeker <o.beche...@medint.de> >> >> >> >> wrote: >> >> >> >> >> > hola, >> >> >> >> >> > my README.txt within the openlaszlo webapp says Version 4.2.0, >> >> >> >> > but im >> >> >> >> > not too sure, whether this is correct ( i switched the openlaszlo >> >> >> >> > version several times and also had some nighlty build versions >> >> >> >> > running...) >> >> >> >> >> > see ya >> >> >> >> >> > Smoeker >> >> >> >> >> > On 11 Mrz., 13:51, Allan Pinto <allan...@gmail.com> wrote: >> >> >> >> >> smoeker, roberto >> >> >> >> >> one last question, which version of openlaszlo do you use for >> >> >> >> >> compiling the svn version >> >> >> >> >> >> On Wed, Mar 11, 2009 at 12:24 PM, Allan Pinto >> >> >> >> >> <allan...@gmail.com> wrote: >> >> >> >> >> > great, let me know >> >> >> >> >> >> > On Wed, Mar 11, 2009 at 12:11 PM, Roberto Torresani >> >> >> >> >> > <err...@gmail.com> wrote: >> >> >> >> >> >> Hi Allan! >> >> >> >> >> >> I think is similar of my problem: rc2 works, but If I try to >> >> >> >> >> >> compile last >> >> >> >> >> >> release of svn on a red5 0.8 (server and client) this don't >> >> >> >> >> >> work. >> >> >> >> >> >> >> I'm doing some test (in the last days), but without results. >> >> >> >> >> >> If I resolve >> >> >> >> >> >> the problem, I write it in mailinglist. >> >> >> >> >> >> >> Bye >> >> >> >> >> >> Roberto >> >> >> >> >> >> >> 2009/3/11 Allan Pinto <allan...@gmail.com> >> >> >> >> >> >> >>> haha yeah, i felt pretty happy when everything looked >> >> >> >> >> >>> compiled.! >> >> >> >> >> >>> yes i did try to clear the browser cache, tried from >> >> >> >> >> >>> different >> >> >> >> >> >>> machines. no luck. >> >> >> >> >> >>> just cant understant what the issue could be, i so wanted to >> >> >> >> >> >>> check out >> >> >> >> >> >>> jrdesktop, >> >> >> >> >> >>> 0.7rc2 is working great, it is only because of the bad >> >> >> >> >> >>> bandwidth error >> >> >> >> >> >>> that i had to go for the svn, >> >> >> >> >> >>> anyways it was a good learning experience, ill keep trying >> >> >> >> >> >>> or wait >> >> >> >> >> >>> till your next release. >> >> >> >> >> >>> thanx for all the support, >> >> >> >> >> >>> keep up the great work. >> >> >> >> >> >> >>> On Wed, Mar 11, 2009 at 11:54 AM, smoeker >> >> >> >> >> >>> <o.beche...@medint.de> wrote: >> >> >> >> >> >> >>> > hi, >> >> >> >> >> >> >>> > i think its normal, that only the target swf changes his >> >> >> >> >> >>> > timestamp... >> >> >> >> >> >>> > if the GUI is shown correct within the laszlo - >> >> >> >> >> >>> > environment, when u >> >> >> >> >> >>> > call it via laszlo - compiler, there cant be much left to >> >> >> >> >> >>> > do.... >> >> >> >> >> >> >>> > -> when u successfully compiled the client and the webapp, >> >> >> >> >> >>> > the biggest >> >> >> >> >> >>> > part is far behind u ;-) >> >> >> >> >> >> >>> > did u try to clear browsercache? >> >> >> >> >> >> >>> > see ya >> >> >> >> >> >> >>> > Smoeker >> >> >> >> >> >> >>> > On 11 Mrz., 12:35, Allan Pinto <allan...@gmail.com> wrote: >> >> >> >> >> >>> >> on a reboot and recompile of the client using only main >> >> >> >> >> >>> >> not maindebug >> >> >> >> >> >>> >> main.lzx.swf8.swf gets a new timestamp nothing else gets >> >> >> >> >> >>> >> a new stamp, >> >> >> >> >> >>> >> ive tried cp -af , >> >> >> >> >> >>> >> i then deleted the main.lzx swf files and then copied >> >> >> >> >> >>> >> over the compiled >> >> >> >> >> >>> >> ones, >> >> >> >> >> >>> >> still no luck. >> >> >> >> >> >>> >> any idea if the rc3 version will come out soon, >> >> >> >> >> >>> >> or instructions on how to compile the latest versions >> >> >> >> >> >>> >> again from the >> >> >> >> >> >>> >> beginning . >> >> >> >> >> >>> >> i think this is out of my reach. >> >> >> >> >> >>> >> i will try again on a mint linux machine in some time and >> >> >> >> >> >>> >> revert. >> >> >> >> >> >> >>> >> On Wed, Mar 11, 2009 at 10:45 AM, smoeker >> >> >> >> >> >>> >> <o.beche...@medint.de> wrote: >> >> >> >> >> >> >>> >> > hi, >> >> >> >> >> >> >>> >> > please try to clear your browser cache - maybe u still >> >> >> >> >> >>> >> > work on local >> >> >> >> >> >>> >> > cached files... >> >> >> >> >> >> >>> >> > -> Otherwise please check the timestamps of the >> >> >> >> >> >>> >> > generated swf files >> >> >> >> >> >>> >> > after recompiling them... >> >> >> >> >> >> >>> >> > see ya >> >> >> >> >> >> >>> >> > Smoeker >> >> >> >> >> >> >>> >> > On 11 Mrz., 11:30, Allan Pinto <allan...@gmail.com> >> >> >> >> >> >>> >> > wrote: >> >> >> >> >> >>> >> >> hi smoeker, >> >> >> >> >> >>> >> >> first of all thanx for your absolute fast responses >> >> >> >> >> >>> >> >> and great help, >> >> >> >> >> >>> >> >> and im sorry to keep >> >> >> >> >> >>> >> >> asking so many questions, but here goes, >> >> >> >> >> >>> >> >> i did go and compile the main.lzx file , and when i >> >> >> >> >> >>> >> >> compile. >> >> >> >> >> >>> >> >> everything looks perfect, i can log in , see the >> >> >> >> >> >>> >> >> conference rooms, >> >> >> >> >> >>> >> >> but >> >> >> >> >> >>> >> >> when i copy the same in to the red5 webapps directory >> >> >> >> >> >>> >> >> i see no >> >> >> >> >> >>> >> >> change, >> >> >> >> >> >>> >> >> if i log in tohttp://localhost:5080/openmeetings. >> >> >> >> >> >> >>> >> >> i really dont understand much of openlaszlo and java >> >> >> >> >> >>> >> >> and red5 for >> >> >> >> >> >>> >> >> that >> >> >> >> >> >>> >> >> matter, im just following instructions from the wiki. >> >> >> >> >> >> >>> >> >> i have installed the openlaszlo server in >> >> >> >> >> >>> >> >> /usr/lps-4.2.x >> >> >> >> >> >>> >> >> what i do is , i run the startup.sh, and also start >> >> >> >> >> >>> >> >> /red5.sh and >> >> >> >> >> >>> >> >> then >> >> >> >> >> >>> >> >> open the webpage on >> >> >> >> >> >>> >> >> tohttp://localhost:8080/lps-4.2.x/openmeetings/maindebug.lzx?lzr=swf8&l... >> >> >> >> >> >>> >> >> what i get is the admin login page with which i can >> >> >> >> >> >>> >> >> log in and here >> >> >> >> >> >>> >> >> is >> >> >> >> >> >>> >> >> see that conference rooms can be seen, >> >> >> >> >> >>> >> >> i know the above is with maindebug, i did the same >> >> >> >> >> >>> >> >> with main, then >> >> >> >> >> >>> >> >> closed the window, copied all the swf files to the >> >> >> >> >> >>> >> >> $red5_home/webapps/openmeetings dir, >> >> >> >> >> >>> >> >> restarted red5 . >> >> >> >> >> >>> >> >> but no luck, i think i have goofed up big time but >> >> >> >> >> >>> >> >> dont know >> >> >> >> >> >>> >> >> where. >> >> >> >> >> >> >>> >> >> also , (and i noticed this is in the 0.7rc2 version >> >> >> >> >> >>> >> >> too ) , when i >> >> >> >> >> >>> >> >> go >> >> >> >> >> >>> >> >> to the administration pages, i cannot scroll down >> >> >> >> >> >>> >> >> completely in user >> >> >> >> >> >>> >> >> options or conference room options, i can see that >> >> >> >> >> >>> >> >> there are more op >> >> >> >> >> >> >>> >> >> On Wed, Mar 11, 2009 at 9:42 AM, Allan Pinto >> >> ... >> >> Erfahren Sie mehr »- Zitierten Text ausblenden - >> >> - Zitierten Text anzeigen - > > > -- Sebastian Wagner http://www.webbase-design.de http://openmeetings.googlecode.com http://www.laszlo-forum.de seba.wag...@gmail.com --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "OpenMeetings User" group. 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