DongLoRa Mux (Rust)

USB multiplexer daemon — lets multiple applications share one DongLoRa dongle simultaneously.

Install

cargo install donglora-mux

What It Does

• Owns the USB serial connection exclusively
• Exposes a Unix domain socket (and optional TCP) speaking the same COBS-framed protocol
• RxPacket frames broadcast to all connected clients
• StartRx/StopRx reference-counted across clients
• SetConfig locked once set (single client can change freely)
• Single-instance enforcement via file lock (stale sockets auto-cleaned)
• Automatic dongle reconnect on hot-plug
• No panics — enforced by clippy deny lints

Running

donglora-mux                                    # start the mux daemon
donglora-mux --verbose                          # start with verbose logging
donglora-mux --tcp 5741 --port /dev/ttyACM0     # with options

Depends On

• donglora-client — protocol types, COBS framing, device discovery