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Mario Jr df67d2e680 Better handling audio reconnection 
When getting disconnected with 1001 ("websocket closed unexpectedly" error) we were creating a new SIP session, therefore a new FreeSWITCH channel.
While reconnecting the socket, instead of closing the SIP session, we keep it alive during reconnection (audio should keep working in the meantime). When reconnected we keep using this same session (avoiding the creation of an extra one).
We also better handle WebSocket error codes from SIP.js.
FF immediately closes websocket when unloading page, so we now to stop user agent when 'beforeunload' event is triggered, to avoid leaving open sessions in FreeSWITCH when user leaves page.
2020-10-15 11:24:23 -03:00
.github/ISSUE_TEMPLATE Update issue templates 2019-10-09 15:10:55 -04:00
akka-bbb-apps Option to prevent eject users by permission violation 2020-09-22 15:13:15 -03:00
akka-bbb-fsesl - comment out printlns 2020-04-24 09:37:25 -07:00
akka-bbb-transcode - add redis password to akka-transcode 2019-04-29 13:54:48 -07:00
bbb-api-demo Update restart command for tomcat7 2019-05-02 16:23:49 -04:00
bbb-apps-common red5 bbb apps compile issue 2019-10-28 10:22:58 -07:00
bbb-client-check Fix SIP connection test and improve logging for SIP¨Application class. 2018-07-02 22:24:57 +01:00
bbb-common-message add banUser field in EjectUserFromMeetingCmdMsgBody 2020-05-22 10:45:28 -04:00
bbb-common-web Update OfficeToPdfConversionService.java 2020-10-08 18:13:55 -03:00
bbb-fsesl-client Track call session state 2020-02-05 14:58:47 -08:00
bbb-lti Fix date formatting. 2019-10-02 19:18:13 +01:00
bbb-screenshare - resign screenshare jars with cert expiring on may 28, 2021 2019-05-29 12:04:51 -07:00
bbb-video - add redis password to red5 apps 2019-04-29 09:04:16 -07:00
bbb-voice - add redis password to red5 apps 2019-04-29 09:04:16 -07:00
bbb-voice-conference/config/freeswitch Updated freeswitch configuration default user flag to "nomoh", no music on hold when this member is the only member in the conference. 2016-02-16 19:04:23 +01:00
bbb-webhooks bbb-webhooks: add a timeout configuration to be used on POST requests 2020-06-24 18:03:55 +00:00
bigbluebutton-apps Add back FreeSWITCH config for bigbluebutton.properties (bbb-apps) 2019-05-10 08:01:56 -05:00
bigbluebutton-client Remove files containing incompatible (to BBB) license 2020-05-11 11:53:48 -04:00
bigbluebutton-config Bump up to 2.2.28 2020-10-14 09:38:30 -04:00
bigbluebutton-html5 Better handling audio reconnection 2020-10-15 11:24:23 -03:00
bigbluebutton-web Patch of improvements for bbb-web 2020-09-28 09:59:52 -03:00
clients/flash Merge remote-tracking branch 'bigbluebutton/master' into mobile-no-force-debug 2018-09-13 09:25:40 +01:00
deskshare Moved akka-transcode messages to 2.0 format 2017-07-25 13:23:20 +00:00
doc more messages 2014-04-19 13:19:40 -07:00
labs Remove files containing incompatible (to BBB) license 2020-05-11 11:53:48 -04:00
record-and-playback Merge pull request #10533 from kepstin/rec-fixes 2020-09-25 16:59:17 -04:00
scripts Reverted back bump_version.sh file. 2016-02-02 17:29:52 +01:00
video-broadcast Update video-broadcast/build.gradle 2019-02-09 08:11:07 +01:00
web-polling cleaning up the webpolling jars 2012-10-12 15:38:25 +00:00
.gitignore Merge remote-tracking branch 'bigbluebutton/v2.0.x-release' into master-merge-2.0 2018-01-23 12:27:42 +01:00
.nvmrc Add .nvmrc 2018-10-03 13:33:59 -04:00
.travis.yml Temporarily disable acceptance tests on html5 2019-04-23 11:32:27 -04:00
bbb.sh - minor formatting from IDE 2016-11-22 15:59:05 +00:00
build_script.sh Make sure linter doesn't use removed files 2019-01-16 12:07:34 -05:00
DEVELOPMENT.md Added documentation to explain how to use a CDN with the Flex client. 2017-11-06 15:57:14 +01:00
README.md Updating README 2018-11-08 13:30:40 -06:00
SECURITY.md Create SECURITY.md 2020-07-22 20:32:24 -04:00

README.md

BigBlueButton

BigBlueButton is an open source web conferencing system.

BigBlueButton supports real-time sharing of audio, video, slides (with whiteboard controls), chat, and the screen. Instructors can engage remote students with polling, emojis, multi-user whiteboard, and breakout rooms.

Presenters can record and playback content for later sharing with others.

We designed BigBlueButton for online learning (though it can be used for many other applications). The educational use cases for BigBlueButton are

  • Online tutoring (one-to-one)
  • Flipped classrooms (recording content ahead of your session)
  • Group collaboration (many-to-many)
  • Online classes (one-to-many)

You can install on a Ubuntu 16.04 64-bit server. We provide bbb-install.sh to let you have a server up and running within 30 minutes (or your money back :-).

For full technical documentation BigBlueButton -- including architecture, features, API, and GreenLight (the default front-end) -- see http://docs.bigbluebutton.org/.

BigBlueButton and the BigBlueButton Logo are trademarks of BigBlueButton Inc .