[VLOC - Tech Docs]
  • VDN Structure
    • Session Node
    • Media Node
    • Validator Node
  • Service Structure
    • Finder
    • Node Dashboard
    • Client Console
    • Explorer
  • Proof of Traffic(POT)
    • WebRTC Statistics
    • Validation
  • Reward
    • Reward system Flow
  • Smart Contract
    • VlocSwap
    • EReward
    • WReward
    • VendorManager
  • Data Security in VLOC
    • E2EE(End-To-End Encryption)
    • E2EE Operation Mode
  • Media Node Hunting
    • Location
    • Bandwidth
    • QoS
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  1. VDN Structure

Session Node

The session node serves as an endpoint server for signal processing, media node hunting, and SFU gateway for the connection between the VLOC infrastructure service and the client. It performs the following roles:

  • WebRTC signal: exchange messages such as offer/answer/ice-candidate for media session negotiation between the application using the VLOC client SDK and the media node.

  • Service signal: real-time delivery of service-related information such as session status and participant status changes.

  • Media node hunting: finding the optimal media node based on location, QoS, and system usage information.

  • SFU gateway: manages the session and handles to enable media nodes to perform SFU roles such as 1:1, 1:N, N:N according to the situation.

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Last updated 2 years ago