Contents
Table of Contents |
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Warning |
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This is a Draft of OpenMeetings 5.0.x. As well as not final |
Description
Describe which components and interactions that happen when a new session is established. This should also help to identify any security vulnerabilities.
High Level Components
Gliffy Diagram | ||||||
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Info |
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Comments to consider 1) First diagram: "webRTC wss://$server:433" I would say right now it most probably "ws://KMS:8888" |
Selected flows
Below is a selection of flows that are relevant for handling Socket or RTC connections.
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TestStreamProcessor is more or less covered with tests https://sonarcloud.io/code?id=apache_openmeetings&selected=apache_openmeetings%3Aopenmeetings-core%2Fsrc%2Fmain%2Fjava%2Forg%2Fapache%2Fopenmeetings%2Fcore%2Fremote%2FTestStreamProcessor.java
Create Video Stream
- User-case: User initiates video in a presentation conference room.
- The diagram simplifies some of the communication for simplification as they are not relevant for the creation if the MediaStream or Security
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According to security: we are using secured channel for WS messages
KMS can be secured by setting up HTTPS proxy (in this case port 8888 will be accessible at 443)
Not sure what else can be done here
Supporting material
- This flow was created by debugging various examples from here https://github.com/Kurento/kurento-tutorial-java
- Minimal example of creating a Media Stream with Kurento: https://github.com/Kurento/kurento-tutorial-js/blob/master/kurento-hello-world/js/index.js
Create recording
Recordings are using the browsers ability to create a video stream of the entire desktop and share it as a video stream. Audio is added separated.
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