on client side the warning is in:
http://openmeetings.googlecode.com/svn/trunk/openmeetings_lps411/modules/conference/whiteboard/base/baseDrawImage.lzx
<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/modules/conference/whiteboard/base/imageForScreenViewer.lzx
=>
<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
>> >> >> >> >>> >> >> <allan...@gmail.com>
>> >> >> >> >>> >> >> wrote:
>> >> >> >> >>> >> >> > man, i dont know what happened,
>> >> >> >> >>> >> >> > i restarted the machine, dropped the openmeetings
>> >> >> >> >>> >> >> > database and
>> >> >> >> >>> >> >> > created
>> >> >> >> >>> >> >> > it again, and this time it worked, now i can log in,
>> >> >> >> >>> >> >> > but somethings wrong, when i go to conference or
>> >> >> >> >>> >> >> > meeting i get a
>> >> >> >> >>> >> >> > blank page,
>> >> >> >> >>> >> >> > i have attached the snapshot.
>>
>> >> >> >> >>> >> >> > On Wed, Mar 11, 2009 at 9:36 AM, smoeker
>> >> >> >> >>> >> >> > <o.beche...@medint.de>
>> >> >> >> >>> >> >> > wrote:
>>
>> >> >> >> >>> >> >> >> hi,
>>
>> >> >> >> >>> >> >> >> i think, it isnt necessary to check the existence of
>> >> >> >> >>> >> >> >> the columns,
>> >> >> >> >>> >> >> >> as
>> >> >> >> >>> >> >> >> the tables are created correctly...
>>
>> >> >> >> >>> >> >> >> -> OpenMeetings requieres UTF-8 encoding - did u
>> >> >> >> >>> >> >> >> create your
>> >> >> >> >>> >> >> >> database
>> >> >> >> >>> >> >> >> with UTF-8 encoding ( has your mysql server UTF-8 as
>> >> >> >> >>> >> >> >> default
>> >> >> >> >>> >> >> >> encoding
>> >> >> >> >>> >> >> >> for new databases?)
>>
>> >> >> >> >>> >> >> >> -> if the encoding is correct, i would recommend to
>> >> >> >> >>> >> >> >> drop database
>> >> >> >> >>> >> >> >> once
>> >> >> >> >>> >> >> >> more, recreate it.
>> >> >> >> >>> >> >> >> -> restart red5 and watch out for possible errors on
>> >> >> >> >>> >> >> >> startup (->
>> >> >> >> >>> >> >> >> concerning openmeetings, especially InstallServlet)
>> >> >> >> >>> >> >> >> -> call install servlet and in case of errors, please
>> >> >> >> >>> >> >> >> post the
>> >> >> >> >>> >> >> >> red5.log...
>>
>> >> >> >> >>> >> >> >> see ya
>>
>> >> >> >> >>> >> >> >> Smoeker
>>
>> >> >> >> >>> >> >> >> On 11 Mrz., 10:25, Allan Pinto <allan...@gmail.com>
>> >> >> >> >>> >> >> >> wrote:
>> >> >> >> >>> >> >> >>> hi
>>
>> ...
>>
>> 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
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