Module sfu 

SfuCore::admit_user returns one MediaSession per admitted room connection.

The session sequences offer/answer, publication, subscription, recording and cleanup without exposing room or transport internals.

SfuCore::admit_user -> MediaSession

establish             -> offer -> answer
publish               -> [offer -> answer]?
deactivate_publication -> cancel pending or suppress committed source
subscribe             -> persist intent and reconcile eligible routes
close                 -> remove only the current connection

&mut MediaSession serializes negotiation. MediaSession::publish queues the first intent for each stream while an offer awaits its answer. A successful MediaSession::answer may return the follow-up offer.

Re-exports

pub use crate::engine::media_transport::SessionOffer as NegotiationOffer;

pub use crate::engine::media_transport::SessionUploadEncoding as UploadEncoding;

pub use crate::engine::media_transport::SessionUploadSlot as UploadSlot;

Structs

InFlightOffer 🔒

in-flight offer state plus mutations deferred until its answer is accepted

MediaSession

One admitted user connection in one room.

SfuCore

A cloneable core handle that admits users into room-bound MediaSessions.

Enums

SessionError

error returned by MediaSession operations

SessionOfferPurpose 🔒

reason an offer is waiting for an answer

SessionPhase 🔒

media-session negotiation phase

SfuCoreError