Struct WsProxy 

pub struct WsProxy { /* private fields */ }

WebSocket reverse proxy with round-robin load balancing.

Accepts plain HTTP/1.1 WebSocket upgrade requests, tunnels the handshake to a backend, and relays all subsequent frames bidirectionally.

For TLS-terminated WebSocket proxying, place a TLS terminator in front (e.g. another rws instance with TLS configured) and point it at this proxy.

Call WsProxy::bind to start. It blocks the calling thread indefinitely.

Implementations

impl WsProxy

pub fn new<I, S>(backends: I) -> Self

where I: IntoIterator<Item = S>, S: Into<String>,

Create a proxy that distributes connections across backends in round-robin order. Each entry must be "host:port".

pub fn connect_timeout_ms(self, ms: u64) -> Self

Override the TCP connect timeout to each backend (default: 5 s).

pub fn read_timeout_ms(self, ms: u64) -> Self

Override the idle read timeout on client connections (default: 30 s).

pub fn bind(self, addr: &str) -> Result<(), String>

Bind on addr and start proxying WebSocket connections. Blocks indefinitely.