udp_telemetry.h File Reference

Fire-and-forget UDP telemetry cast (DETWS_ENABLE_UDP_TELEMETRY). More...

#include "ServerConfig.h"
#include <stddef.h>
#include <stdint.h>

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Detailed Description

Fire-and-forget UDP telemetry cast (DETWS_ENABLE_UDP_TELEMETRY).

Builds a metric line in InfluxDB line protocol - measurement,tag=v field=val,field2=val2 timestamp (optional tags + trailing timestamp; integer fields carry the i suffix, unsigned u, floats are plain)

• into a caller buffer, then casts it to a configured collector over UDP (det_udp_sendto), zero-heap and fire-and-forget (no ACK, no retry). The line builder is pure and host-tested; only the send touches the network (ESP32; a no-op on host builds).

Author

Douglas Quigg (dstroy0)

Date

2026

Definition in file udp_telemetry.h.