Crate sectorsync_transport 

Transport traits and fake transport support for SectorSync.

Structs

BudgetedTransport

Byte-budget guard for any transport sink.

ClientTransportLimits

Bounded in-memory client transport limits.

FakeTransport

Fake transport for benchmarks and tests.

InMemoryClientUnregister

Resources released when an in-memory client endpoint is unregistered.

InMemoryStationTransport

Bounded in-memory station-to-station packet transport.

InMemoryStationTransportStats

Statistics for the bounded in-memory station transport.

InMemoryTransportEndpoint

Local endpoint handle for a bounded in-memory client packet hub.

InMemoryTransportHub

Shared bounded in-memory client packet hub.

InMemoryTransportStats

Statistics for the bounded in-memory client transport.

InboundPacket

Inbound packet before wire decoding.

InboundPacketRef

Borrowed inbound packet backed by a transport-owned receive buffer.

OutboundPacket

Outbound packet after wire encoding.

PacketBatch

Batch of outbound packets.

PacketKeyDescriptor

Metadata for one externally managed packet security key.

PacketKeyRing

Bounded packet key lifecycle metadata.

PacketKeyRingConfig

Packet key ring configuration.

PacketKeyRingStats

Packet key ring maintenance statistics.

PacketReplayWindow

Bounded replay window for security envelopes.

PacketSecurityBox

Bounded packet security helper combining nonce allocation, authentication, optional encryption, and replay checks.

PacketSecurityConfig

Packet security framing configuration.

PacketSecurityEnvelope

Owned packet security envelope.

PacketSecurityEnvelopeRef

Borrowed packet security envelope decoded directly from wire bytes.

PacketSecurityOpenScratch

Caller-owned reusable payload storage for packet opening.

PacketSecurityOpenView

Borrowed result of opening one packet into caller-owned scratch.

PacketSecurityScratch

Caller-owned reusable payload and tag storage for packet sealing.

PacketSecurityStats

Packet security box statistics.

PlaintextPacketCipher

Explicit plaintext cipher for tests and integrations that only need authentication framing.

ReliableClientConfig

Bounded reliable client link configuration.

ReliableClientEndpoint

Reliable client endpoint combining sender and receiver state.

ReliableClientReceiver

Bounded reliable client receiver state.

ReliableClientRetryScratch

Caller-owned reusable storage for reliable client retry scans.

ReliableClientSender

Bounded reliable client sender state.

ReliableClientStats

Reliable client endpoint statistics.

ReliableRetryReport

Retry pass report.

ReliableStationConfig

Bounded reliable station link configuration.

ReliableStationEndpoint

Reliable station endpoint combining sender and receiver state.

ReliableStationReceiver

Bounded reliable station receiver state.

ReliableStationRetryScratch

Caller-owned reusable storage for reliable station retry scans.

ReliableStationSender

Bounded reliable station sender state.

ReliableStationStats

Reliable station endpoint statistics.

StationInboundPacket

Inbound station-to-station packet before wire decoding.

StationInboundPacketRef

Borrowed station packet backed by a transport-owned receive buffer.

StationOutboundPacket

Outbound station-to-station packet after wire encoding.

StationPacketBatch

Batch of outbound station-to-station packets.

StationTransportLimits

Bounded in-memory station transport limits.

UdpStationTransport

Lightweight UDP station-to-station packet adapter.

UdpStationTransportStats

Statistics for the UDP station transport adapter.

UdpTransport

Lightweight std::net::UdpSocket transport adapter.

Enums

InMemoryTransportError

Error produced by bounded in-memory client transport.

PacketKeyRingError

Packet key ring policy error.

PacketKeyState

Packet key lifecycle state tracked by SectorSync metadata.

PacketSecurityDecodeError

Packet security decode error.

PacketSecurityEncodeError

Packet security encode error.

PacketSecurityError

Error produced by packet security helpers.

ReliableClientDecodeError

Reliable client frame decode error.

ReliableClientEncodeError

Reliable client frame encode error.

ReliableClientError

Error produced by reliable client endpoints.

ReliableClientFrame

Encoded reliable client frame.

ReliableClientFrameRef

Borrowed reliable client frame decoded from caller-owned bytes.

ReliableStationDecodeError

Reliable station frame decode error.

ReliableStationEncodeError

Reliable station frame encode error.

ReliableStationError

Error produced by reliable station endpoints.

ReliableStationFrame

Encoded reliable station frame.

ReliableStationFrameRef

Borrowed reliable Station frame decoded from caller-owned bytes.

StationTransportError

Error produced by bounded in-memory station transport.

TransportError

Transport sink error produced by wrappers.

UdpStationTransportError

Error produced by the UDP station transport adapter.

UdpTransportError

Error produced by the standard UDP transport adapter.

Constants

DEFAULT_PACKET_KEY_RING_MAX_KEYS

Default maximum packet keys tracked by one key ring.

DEFAULT_PACKET_SECURITY_MAX_PAYLOAD_BYTES

Default packet security payload budget aligned to the default packet budget after envelope overhead.

DEFAULT_PACKET_SECURITY_MAX_TAG_BYTES

Default maximum authentication tag bytes.

DEFAULT_PACKET_SECURITY_REPLAY_HISTORY

Default replay history retained per security box.

DEFAULT_RELIABLE_CLIENT_DELIVERED_HISTORY

Default duplicate-suppression history retained per reliable client endpoint.

DEFAULT_RELIABLE_CLIENT_MAX_PAYLOAD_BYTES

Default reliable client payload budget aligned to the default packet budget after reliable header overhead.

DEFAULT_RELIABLE_STATION_DELIVERED_HISTORY

Default duplicate-suppression history retained per reliable endpoint.

DEFAULT_RELIABLE_STATION_MAX_PAYLOAD_BYTES

Default reliable station payload budget aligned to the default station packet budget after reliable header overhead.

DEFAULT_UDP_RECV_BUFFER_SIZE

Default maximum UDP datagram bytes read by UdpTransport.

PACKET_SECURITY_HEADER_BYTES

Packet security envelope header bytes before payload and tag.

RELIABLE_CLIENT_ACK_BYTES

Reliable client ACK frame bytes.

RELIABLE_CLIENT_DATA_HEADER_BYTES

Reliable client data frame header bytes before payload.

RELIABLE_STATION_ACK_BYTES

Reliable ACK frame bytes.

RELIABLE_STATION_DATA_HEADER_BYTES

Reliable data frame header bytes before payload.

Traits

PacketAuthenticator

Packet authenticator hook. Embedders should provide a real MAC/signature implementation and key management outside SectorSync.

PacketCipher

Packet cipher hook. Embedders should provide real encryption outside SectorSync when confidentiality is needed.

StationTransportReceiver

Non-blocking station-to-station receive abstraction.

StationTransportSink

Station-to-station packet sink abstraction.

TransportReceiver

Non-blocking packet receive abstraction.

TransportSink

Packet sink abstraction. Real network transports should implement this at batch boundaries rather than per-entity boundaries.