pub struct FastPeerConnection { /* private fields */ }Expand description
A peer connection that starts on the fastest usable transport and LIVE-PROMOTES to a better one (relayed → direct) transparently, with no interruption to in-flight streams.
The public API mirrors PeerConnection but is &self (interior mutability): the current
transport is swapped atomically underneath, so a caller keeps ONE handle across a promotion. Which
tier is currently active is observable via current_method /
subscribe — observability only; the caller opens streams identically
regardless of the tier.
Implementations§
Source§impl FastPeerConnection
impl FastPeerConnection
Sourcepub fn peer_id(&self) -> PeerId
pub fn peer_id(&self) -> PeerId
The verified remote identity — stable across every transport swap.
Sourcepub fn current_method(&self) -> TraversalKind
pub fn current_method(&self) -> TraversalKind
The traversal tier currently carrying this connection (authoritative — read from the live active slot). Flips on a live promotion (relayed→direct) or a fallback (direct→relayed).
Sourcepub fn remote_addr(&self) -> SocketAddr
pub fn remote_addr(&self) -> SocketAddr
The remote address the current transport runs over (the peer’s endpoint, or the relay).
Sourcepub fn subscribe(&self) -> Receiver<TraversalKind>
pub fn subscribe(&self) -> Receiver<TraversalKind>
Subscribe to active-transport changes (each promotion/fallback sends the new
TraversalKind). Observability only.
Sourcepub async fn open_stream(&self) -> Result<FastPeerStream>
pub async fn open_stream(&self) -> Result<FastPeerStream>
Open a new concurrent logical stream over the CURRENT transport (cheap — open as many as you need). The stream completes on whichever transport was active when it opened, even if a promotion swaps the active transport meanwhile.
Sourcepub async fn open_range_stream(
&self,
req: &RangeRequest,
) -> Result<FastPeerStream>
pub async fn open_range_stream( &self, req: &RangeRequest, ) -> Result<FastPeerStream>
Open a dig.fetchRange stream for req over the current transport (writes the range preamble,
then the caller reads RangeFrames).
Sourcepub async fn query_availability(
&self,
items: Vec<AvailabilityItem>,
) -> Result<AvailabilityResponse>
pub async fn query_availability( &self, items: Vec<AvailabilityItem>, ) -> Result<AvailabilityResponse>
Availability pre-check (dig.getAvailability) over the current transport — a short-lived
control round-trip on a fresh stream.
Trait Implementations§
Auto Trait Implementations§
impl !RefUnwindSafe for FastPeerConnection
impl !UnwindSafe for FastPeerConnection
impl Freeze for FastPeerConnection
impl Send for FastPeerConnection
impl Sync for FastPeerConnection
impl Unpin for FastPeerConnection
impl UnsafeUnpin for FastPeerConnection
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