Module core 

Pure client-side signaling state machine for the o-sfu protocol.

ProtocolCore performs no I/O. Each transition returns ordered Command values for the host to execute before reporting follow-up events. This keeps transitions deterministic and lets Wasm, native and test hosts share the same lifecycle rules.

Modules

connection_lifecycle 🔒

socket lifecycle transitions for ProtocolCore

outbound_batch 🔒

request_flow 🔒

request_tracker 🔒

tracks in-flight recording requests and their timeout timers

server_events 🔒

sticky_replay 🔒

timers 🔒

request timeout timer identity for the protocol core

Structs

ConnectContext 🔒

PendingNegotiation 🔒

PendingRequest

ProtocolCore

The stored state falls into three groups:

Enums

Command

One ordered side effect for the host that drives ProtocolCore.

ConnectionState

NegotiationKind

NegotiationRejection 🔒

NegotiationSlot 🔒

PendingRequestKind 🔒

ProtocolEvent

ProtocolPhase 🔒

Constants

BATCH_FLUSH_DELAY_MS 🔒

BATCH_FLUSH_TIMER_ID 🔒

INITIAL_RECOVERY_DELAY_MS 🔒

MAX_OUTBOUND_BATCH_LEN 🔒

MAX_RECOVERY_DELAY_MS 🔒

RECOVERY_TIMER_ID

host-facing timer id used by the recovery backoff scheduler

REQUEST_TIMEOUT_MS 🔒

Functions

close_for_protocol_error 🔒

empty_features 🔒

next_recovery_delay 🔒

Grows reconnect delay by 1.5x while keeping the backoff bounded.

Type Aliases

Commands 🔒