Crate lzc_sdk 

Rust SDK for LazyCat application and device APIs.

Modules

proto

Structs

ApiGateway

Complete client composition for the LazyCat runtime API gateway.

Application

Identity encoded in a LazyCat application client certificate.

AuthToken

Secret device API token and its server-provided deadline.

AuthenticatedService

Tower service that injects a cached device auth token into every gRPC call.

ClientCredentials

CredentialPaths

Files that make up a LazyCat application client identity.

DeviceProxy

Complete authenticated client composition for a LazyCat device API.

DeviceProxyStatus

Named status helpers exposed by a device proxy.

HServerClient

Client for the HPortalSys service mounted in LazyCat applications.

RemoteNetstack

Async LazyCat RemoteSocks network stack.

RemoteSocksEndpoint

Validated RemoteSocks server endpoint returned by HPortalSys.

RemoteTcpListener

TCP listener implemented with the two-stage SOCKS BIND command.

RemoteTcpStream

TCP stream transported through a LazyCat RemoteSocks proxy.

RemoteUdpSocket

UDP socket transported through standard or extended LazyCat RemoteSocks.

ServiceStatus

Availability and optional device-provided reason for a local service.

ServiceStatusQuerier

Query helper bound to one generated service name.

ServiceStatusRegistry

Query helper for arbitrary local service names.

TokenProvider

Single-flight provider for cached LazyCat device API tokens.

Enums

Error

Errors returned by the LazyCat SDK compatibility layer.

RemoteLocation

Physical network location where HPortalSys should expose RemoteSocks.

ServiceState

Public service availability state used across device API versions.

SocksAddress

An RFC 1928 SOCKS address or LazyCat custom-network address.

Constants

APP_CERT_PATH

Runtime application certificate path used by LazyCat applications.

APP_KEY_PATH

Runtime application private-key path used by LazyCat applications.

CA_PATH

Runtime box certificate path used by LazyCat applications.

PORTAL_SOCKET_PATH

HPortalSys Unix socket mounted into LazyCat applications.

REAL_UID_METADATA_KEY

Go-compatible spelling of the deprecated real-user metadata field.

RUNTIME_SOCKET_PATH

Runtime API Unix socket mounted into LazyCat applications.

Functions

connect_api

Connect to the LazyCat runtime API using the mounted application identity.

connect_api_with

Connect to the LazyCat runtime API using preloaded credentials.

peer_application

Extract the authenticated LazyCat application identity from a server request.

query_service_address

Query the source IP selected by the kernel for reaching host.lzcapp.

request_auth_token

Request a fresh auth token over an unauthenticated mTLS channel.

with_real_uid

Append the deprecated real-user metadata field to a gRPC request.