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Module endpoint

moqtap_client::draft18

Module endpoint 

Source
Expand description

Draft-18 MoQT endpoint.

Major changes from draft-17:

  • Required Request ID Delta field removed from every request message.
  • SubscribeNamespace lost its subscribe_options field; namespace subscriptions only produce NAMESPACE / NAMESPACE_DONE. The new SubscribeTracks request type subscribes to PUBLISH messages and carries the FORWARD parameter.
  • PublishOk collapsed into RequestOk (REQUEST_OK at type 0x07); RequestOk gains a trailing Track Properties block.
  • GoAway gains an optional request_id (control stream only).
  • RequestError gains an optional Redirect structure (carried when error_code == REDIRECT).

Re-exports§

use std::collections::HashMap; 🔒
use std::collections::HashSet; 🔒
use std::sync::Arc; 🔒
use std::sync::Mutex; 🔒
use crate::draft18::fetch::FetchError; 🔒
use crate::draft18::fetch::FetchState; 🔒
use crate::draft18::fetch::FetchStateMachine; 🔒
use crate::draft18::namespace::NamespaceError; 🔒
use crate::draft18::namespace::PublishNamespaceState; 🔒
use crate::draft18::namespace::PublishNamespaceStateMachine; 🔒
use crate::draft18::namespace::SubscribeNamespaceState; 🔒
use crate::draft18::namespace::SubscribeNamespaceStateMachine; 🔒
use crate::draft18::publish::PublishError as PublishFlowError; 🔒
use crate::draft18::publish::PublishState; 🔒
use crate::draft18::publish::PublishStateMachine; 🔒
use crate::draft18::session::request_id::RequestIdAllocator; 🔒
use crate::draft18::session::request_id::RequestIdError; 🔒
use crate::draft18::session::request_id::Role; 🔒
use crate::draft18::session::setup; 🔒
use crate::draft18::session::setup::SetupError; 🔒
use crate::draft18::session::state::SessionError; 🔒
use crate::draft18::session::state::SessionState; 🔒
use crate::draft18::session::state::SessionStateMachine; 🔒
use crate::draft18::subscription::SubscriptionError; 🔒
use crate::draft18::subscription::SubscriptionState; 🔒
use crate::draft18::subscription::SubscriptionStateMachine; 🔒
use crate::draft18::track_status::TrackStatusError; 🔒
use crate::draft18::track_status::TrackStatusState; 🔒
use crate::draft18::track_status::TrackStatusStateMachine; 🔒
use crate::malformed_tracks::MalformedTrackCondition; 🔒
use crate::malformed_tracks::MalformedTracks; 🔒
use crate::track_locations::ObjectLocation; 🔒
use crate::track_locations::ObjectRole; 🔒
use crate::track_locations::TrackLocations; 🔒
use crate::track_locations::TrackObjects; 🔒
use moqtap_codec::draft18::error_codes::PublishDoneStatusCode; 🔒
use moqtap_codec::draft18::error_codes::RequestErrorCode; 🔒
use moqtap_codec::draft18::error_codes::SessionErrorCode; 🔒
use moqtap_codec::draft18::message; 🔒
use moqtap_codec::draft18::message::ControlMessage; 🔒
use moqtap_codec::draft18::message::Fetch; 🔒
use moqtap_codec::draft18::message::FetchPayload; 🔒
use moqtap_codec::draft18::message::FetchType; 🔒
use moqtap_codec::draft18::message::GoAway; 🔒
use moqtap_codec::draft18::message::MessageType; 🔒
use moqtap_codec::draft18::message::Publish; 🔒
use moqtap_codec::draft18::message::PublishBlocked; 🔒
use moqtap_codec::draft18::message::PublishDone; 🔒
use moqtap_codec::draft18::message::PublishNamespace; 🔒
use moqtap_codec::draft18::message::RequestError; 🔒
use moqtap_codec::draft18::message::RequestOk; 🔒
use moqtap_codec::draft18::message::RequestUpdate; 🔒
use moqtap_codec::draft18::message::Setup; 🔒
use moqtap_codec::draft18::message::Subscribe; 🔒
use moqtap_codec::draft18::message::SubscribeNamespace; 🔒
use moqtap_codec::draft18::message::SubscribeOk; 🔒
use moqtap_codec::draft18::message::SubscribeTracks; 🔒
use moqtap_codec::kvp::KeyValuePair; 🔒
use moqtap_codec::kvp::KvpValue; 🔒
use moqtap_codec::varint::Moqt18; 🔒
use moqtap_codec::varint::VarInt; 🔒
use moqtap_codec::types::*; 🔒

Structs§

Endpoint
FetchTrack 🔒
The track one fetch is for, which the fetch’s own state machine does not hold.
TrackBinding 🔒
A Track Alias the peer has attached to a Full Track Name, and the request whose lifetime the attachment follows.

Enums§

BindingKind 🔒
Which of the two sequences Section 5.1 names established the subscription that owns a binding, and so which state machine says whether it still has one.
EndpointError
Errors that can occur during endpoint operations.

Constants§

TRACK_NAMESPACE_PREFIX 🔒
Parameter Type of TRACK_NAMESPACE_PREFIX.

Functions§

prefixes_overlap 🔒
Whether two namespace prefixes overlap.
updated_prefix 🔒
The Track Namespace Prefix a REQUEST_UPDATE asks a namespace subscription to move to, and None when it asks for no such move.