Check if latitude and longitude are within valid ranges AND not exactly zero.

Load config from dragonscope.cfg next to this script.

Parse a dji_O,... text line from the new firmware (drone_dji_rid_decode). Returns same dict structure as parse_data_1() for unified downstrea

Reload config from disk. Picks up new license keys without restart.

Forward to remote endpoint, return raw response.

Formats the parsed data into a ZMQ-compatible list of messages. Works identically for legacy binary and new firmware text input.

Hardware fingerprint tied to physical board. Stable across reboots and network changes: - Pi (ARM): CPU serial from /proc/cpuinfo (burne

Thread-safe read of cached sensor GPS.

Parses data of package type 0x01 from legacy firmware binary format. Returns a dictionary with the fields needed to build a ZMQ-compatible JS

Parses the raw binary frame from legacy AntSDR firmware.

Non-blocking poll of the monitor socket. If a valid GPS arrives, update cache.

Create a SUB socket to the WarDragon system monitor (publishes JSON with gps_data).

Periodically check if config has been updated.

Return current UTC time as an ISO8601 string with 'Z' suffix.

Connects to AntSDR via TCP (legacy firmware), receives binary frames, parses them, and puts parsed dicts into the shared queue.

Handle a single connection from a new-firmware AntSDR.

TCP server that accepts connections from new-firmware AntSDR daemons. Each connection is handled in its own thread to support multiple AntSDR

UDP server for DragonScope-bridged AntSDR firmware.