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FastrakParser

Namespace: UTILSLIB  ·  Library: Utilities Library

#include <utils/fastrak_parser.h>

class UTILSLIB::FastrakParser

Streaming parser for Fastrak / FastSCAN ASCII records.

Thread-affine: the caller is responsible for serialising calls. No heap allocations on the hot path other than the internal buffer.

Public Methods​

FastrakParser()​

setUnits(units)​

Configure the linear unit reported by the device.

units()​

append(chunk)​

Append raw bytes received from the serial port.

nextSample(out)​

Pop the next fully-decoded sample, if any.

Returns:

  • bool — true when out was populated; false when the buffer does not yet contain a complete record.

reset()​

Reset accumulated buffer state.

Static Methods​

parseRecord(record, units, out)​

Parse one record line (without trailing CR/LF) — exposed for unit tests and for callers that pre-frame their data.

Returns:

  • bool — true on success; false on malformed input.

Authors of this file​