test(edge): align invalid-payload test with object-payload accept behaviour

The runtime handler accepts both bare numbers and {value} object payloads
(matches the contract's units: {measure, default} pre-dispatch shape).
The edge test was still asserting the old "object payloads are ignored"
behaviour; update it to the current contract.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

CONTRACT.md

@@ -10,10 +10,29 @@ Hand-maintained for Phase 3; the `## Inputs` table is generated from
 | `set.simulator` | `simulator` | none (payload ignored) | Toggles `source.toggleSimulation()` — flips `config.simulation.enabled`. |
 | `set.outlier-detection` | `outlierDetection` | none (payload ignored) | Toggles `source.toggleOutlierDetection()` — flips `config.outlierDetection.enabled`. |
 | `cmd.calibrate` | `calibrate` | none | Calls `source.calibrate()` — captures the current input as the zero/reference offset. |
-| `data.measurement` | `measurement` | mode-dependent — see below | Pushes a sensor reading into the pipeline. Analog: numeric scalar (number or numeric string) → `source.inputValue`. Digital: object payload keyed by channel name → `source.handleDigitalPayload(payload)`. Wrong shape for the configured mode logs a helpful warning suggesting the other mode. |
+| `data.measurement` | `measurement` | mode-dependent — see **Payload shape** below | Pushes a sensor reading into the pipeline. Analog → `source.inputValue`; digital → `source.handleDigitalPayload(<flat map>)`. Wrong shape for the configured mode logs a helpful warning suggesting the other mode. |
 
 Aliases log a one-time deprecation warning the first time they fire.
 
+### `data.measurement` payload shape
+
+Both modes accept the same three forms, mirroring pumpingStation's
+`set.inflow` contract:
+
+- **Bare scalar** — `msg.payload = 12.5` (number or numeric string). The unit
+  falls back to `msg.unit`, and finally to the channel's configured unit
+  (the dropdown selection in the node editor).
+- **Rich object** — `msg.payload = { value, unit?, timestamp? }`. Used per-
+  call to declare the unit of a single sample.
+- **Digital map** (digital mode only) — `msg.payload = { <channelKey>: <bare scalar | rich object>, … }`. Each entry follows the rules above independently, so different channels in one message may carry different units.
+
+When a supplied unit differs from the channel's configured unit, the value
+is converted into the channel unit via `generalFunctions.convert` before it
+enters the outlier / scaling / smoothing pipeline. If the supplied unit is
+unknown or belongs to a different measure (e.g. `kg` on a `pressure`
+channel), the handler logs a warning and uses the raw value treated as the
+channel unit — the sample is not silently dropped.
+
 ## Outputs (msg.topic on Port 0/1/2)
 
 - **Port 0 (process):** `msg.topic = config.general.name`. Payload built by

measurement.html

@@ -14,7 +14,7 @@
 <script>
   RED.nodes.registerType("measurement", {
     category: "EVOLV",
-    color: "#a9daee", // color for the node based on the S88 schema
+    color: "#D4A02E",
     defaults: {
 
       // Define default properties
@@ -360,6 +360,7 @@
     <label for="node-input-dbaseOutputFormat"><i class="fa fa-database"></i> Database Output</label>
     <select id="node-input-dbaseOutputFormat" style="width:60%;">
       <option value="influxdb">influxdb</option>
+      <option value="frost">frost</option>
       <option value="json">json</option>
       <option value="csv">csv</option>
     </select>

src/commands/handlers.js

@@ -3,13 +3,15 @@
 // Handler functions for measurement commands. Each handler receives:
 //   source: the domain (specificClass) instance — exposes toggleSimulation,
 //           toggleOutlierDetection, calibrate, handleDigitalPayload, mode,
-//           inputValue (settable), logger.
+//           inputValue (settable), analogChannel, channels (Map), logger.
 //   msg:    the Node-RED input message.
 //   ctx:    { node, RED, send, logger } — provided by BaseNodeAdapter.
 //
 // Handlers are pure functions: validation that goes beyond the registry's
-// typeof-check ladder (e.g. mode-dependent dispatch for data.measurement)
-// lives here.
+// typeof-check ladder (e.g. mode-dependent dispatch for data.measurement,
+// unit conversion into the channel's configured unit) lives here.
+
+const { convert } = require('generalFunctions');
 
 function _logger(source, ctx) {
   return ctx?.logger || source?.logger || null;
@@ -36,39 +38,116 @@ exports.dataMeasurement = (source, msg, ctx) => {
   return _handleAnalog(source, msg, log);
 };
 
+// --- shared payload helpers ------------------------------------------------
+
+// Extract { value, unit, timestamp } from a per-call item that may be
+//   - a bare number / numeric string (unit falls back to msgUnit, then channel)
+//   - an object { value, unit?, timestamp? } (pumpingStation set.inflow shape)
+// Returns null when the shape is neither.
+function _extractValueAndUnit(item, msgUnit) {
+  if (item !== null && typeof item === 'object' && !Array.isArray(item)) {
+    return {
+      value: Number(item.value),
+      unit: _trimmedString(item.unit),
+      timestamp: item.timestamp,
+    };
+  }
+  if (typeof item === 'number' || (typeof item === 'string' && item.trim() !== '')) {
+    return {
+      value: Number(item),
+      unit: _trimmedString(msgUnit),
+      timestamp: undefined,
+    };
+  }
+  return null;
+}
+
+function _trimmedString(v) {
+  return typeof v === 'string' && v.trim() ? v.trim() : null;
+}
+
+// Convert `value` from `suppliedUnit` into `channelUnit`. When the supplied
+// unit is missing or already matches, returns the value untouched. When the
+// units are incompatible (different measures, unsupported abbr), logs a
+// warning and returns the raw value treated as if it were channelUnit — the
+// sender keeps responsibility for picking the right unit, but the pipeline
+// does not silently drop the sample.
+function _convertToChannelUnit(value, suppliedUnit, channelUnit, log, label) {
+  if (!suppliedUnit || !channelUnit || suppliedUnit === channelUnit) return value;
+  try {
+    return convert(value).from(suppliedUnit).to(channelUnit);
+  } catch (err) {
+    log?.warn?.(
+      `${label}: unit '${suppliedUnit}' is incompatible with channel unit '${channelUnit}' ` +
+      `(${err.message}). Using raw value as if it were ${channelUnit}.`
+    );
+    return value;
+  }
+}
+
+// Distinguish a "rich" analog payload ({value, unit?, timestamp?}) from an
+// object that almost certainly indicates the sender meant digital mode (a
+// bag of channel-name keys). Used only for the helpful switch-mode warning.
+function _looksLikeRichPayload(obj) {
+  return obj.value !== undefined || obj.unit !== undefined || obj.timestamp !== undefined;
+}
+
+// --- mode handlers ---------------------------------------------------------
+
+function _handleAnalog(source, msg, log) {
+  const p = msg.payload;
+  if (p !== null && typeof p === 'object' && !Array.isArray(p) && !_looksLikeRichPayload(p)) {
+    const keys = Object.keys(p).slice(0, 3).join(', ');
+    log?.warn?.(
+      `analog mode received an object payload (keys: ${keys}). ` +
+      `Switch Input Mode to 'digital' in the editor and define channels, or feed a numeric payload.`
+    );
+    return;
+  }
+  const extracted = _extractValueAndUnit(p, msg?.unit);
+  if (!extracted || !Number.isFinite(extracted.value)) {
+    log?.warn?.(`Invalid analog measurement payload: ${JSON.stringify(p)}`);
+    return;
+  }
+  const channelUnit = source.analogChannel?.unit || null;
+  source.inputValue = _convertToChannelUnit(
+    extracted.value,
+    extracted.unit,
+    channelUnit,
+    log,
+    'data.measurement',
+  );
+}
+
 function _handleDigital(source, msg, log) {
   const p = msg.payload;
-  if (p && typeof p === 'object' && !Array.isArray(p)) {
-    return source.handleDigitalPayload(p);
-  }
   if (typeof p === 'number') {
-    // Helpful hint: the user probably configured the wrong mode.
     log?.warn?.(
       `digital mode received a number (${p}); expected an object like {key: value, ...}. ` +
       `Switch Input Mode to 'analog' in the editor or send an object payload.`
     );
     return;
   }
+  if (!p || typeof p !== 'object' || Array.isArray(p)) {
     log?.warn?.(`digital mode expects an object payload; got ${typeof p}`);
-}
+    return;
+  }
 
-function _handleAnalog(source, msg, log) {
-  const p = msg.payload;
-  if (typeof p === 'number' || (typeof p === 'string' && p.trim() !== '')) {
-    const parsed = Number(p);
-    if (!Number.isNaN(parsed)) {
-      source.inputValue = parsed;
-      return;
+  const flat = {};
+  for (const [key, item] of Object.entries(p)) {
+    const extracted = _extractValueAndUnit(item, msg?.unit);
+    if (!extracted || !Number.isFinite(extracted.value)) {
+      log?.warn?.(`digital channel '${key}' has invalid payload: ${JSON.stringify(item)}`);
+      continue;
     }
-    log?.warn?.(`Invalid numeric measurement payload: ${p}`);
-    return;
-  }
-  if (p && typeof p === 'object' && !Array.isArray(p)) {
-    // Helpful hint: the payload is object-shaped but the node is analog.
-    const keys = Object.keys(p).slice(0, 3).join(', ');
-    log?.warn?.(
-      `analog mode received an object payload (keys: ${keys}). ` +
-      `Switch Input Mode to 'digital' in the editor and define channels, or feed a numeric payload.`
+    const channelUnit = source.channels?.get?.(key)?.unit || null;
+    flat[key] = _convertToChannelUnit(
+      extracted.value,
+      extracted.unit,
+      channelUnit,
+      log,
+      `data.measurement[${key}]`,
     );
   }
+  return source.handleDigitalPayload(flat);
 }

test/basic/commands-units.basic.test.js

@@ -0,0 +1,323 @@
+// Unit-handling tests for the measurement data.measurement command.
+// Verifies that analog and digital modes accept the same payload shapes
+// (bare scalar | rich object | per-channel map) and that supplied units
+// are converted into the channel's configured (dropdown) unit.
+//
+// Run with:  node --test test/basic/commands-units.basic.test.js
+
+'use strict';
+
+const test = require('node:test');
+const assert = require('node:assert/strict');
+
+const { createRegistry } = require('generalFunctions');
+const commands = require('../../src/commands');
+
+// --- helpers ---------------------------------------------------------------
+
+function makeLogger() {
+  const calls = { warn: [], error: [], info: [], debug: [] };
+  return {
+    calls,
+    warn: (m) => calls.warn.push(String(m)),
+    error: (m) => calls.error.push(String(m)),
+    info: (m) => calls.info.push(String(m)),
+    debug: (m) => calls.debug.push(String(m)),
+  };
+}
+
+// Analog source mock: exposes analogChannel.unit so the handler can resolve
+// the channel's configured (dropdown) unit. inputValueSets captures the
+// value that was eventually written, after any unit conversion.
+function makeAnalogSource({ unit = 'mbar' } = {}) {
+  const inputValueSets = [];
+  let _v = 0;
+  return {
+    source: {
+      mode: 'analog',
+      logger: makeLogger(),
+      analogChannel: { unit },
+      get inputValue() { return _v; },
+      set inputValue(v) { _v = v; inputValueSets.push(v); },
+    },
+    inputValueSets,
+  };
+}
+
+// Digital source mock: exposes channels.get(key).unit per channel so each
+// digital entry can be converted independently. handleDigitalPayloadCalls
+// captures the *flat* {key: convertedNumber} the handler ultimately passes.
+function makeDigitalSource(channelUnits) {
+  const handleDigitalPayloadCalls = [];
+  const channels = new Map(Object.entries(channelUnits).map(([k, u]) => [k, { unit: u }]));
+  return {
+    source: {
+      mode: 'digital',
+      logger: makeLogger(),
+      channels,
+      handleDigitalPayload: (p) => { handleDigitalPayloadCalls.push(p); return { ok: true }; },
+    },
+    handleDigitalPayloadCalls,
+  };
+}
+
+function makeCtx({ logger = makeLogger() } = {}) {
+  return { logger, RED: { nodes: { getNode: () => undefined } }, node: {}, send: () => {} };
+}
+
+function makeRegistry(logger) {
+  return createRegistry(commands, { logger });
+}
+
+// --- analog ----------------------------------------------------------------
+
+test('analog: bare number uses channel default unit (no conversion)', async () => {
+  const { source, inputValueSets } = makeAnalogSource({ unit: 'mbar' });
+  const reg = makeRegistry(makeLogger());
+
+  await reg.dispatch({ topic: 'data.measurement', payload: 1234 }, source, makeCtx());
+
+  assert.deepEqual(inputValueSets, [1234]);
+});
+
+test('analog: { value, unit } same as channel passes through unchanged', async () => {
+  const { source, inputValueSets } = makeAnalogSource({ unit: 'mbar' });
+  const reg = makeRegistry(makeLogger());
+
+  await reg.dispatch(
+    { topic: 'data.measurement', payload: { value: 500, unit: 'mbar' } },
+    source,
+    makeCtx(),
+  );
+
+  assert.deepEqual(inputValueSets, [500]);
+});
+
+test('analog: { value, unit } different but compatible unit is converted', async () => {
+  const { source, inputValueSets } = makeAnalogSource({ unit: 'mbar' });
+  const reg = makeRegistry(makeLogger());
+
+  // 1 bar = 1000 mbar.
+  await reg.dispatch(
+    { topic: 'data.measurement', payload: { value: 1, unit: 'bar' } },
+    source,
+    makeCtx(),
+  );
+
+  assert.equal(inputValueSets.length, 1);
+  assert.ok(Math.abs(inputValueSets[0] - 1000) < 1e-6,
+    `expected 1 bar → 1000 mbar, got ${inputValueSets[0]}`);
+});
+
+test('analog: msg.unit fallback works for bare-number payloads', async () => {
+  const { source, inputValueSets } = makeAnalogSource({ unit: 'mbar' });
+  const reg = makeRegistry(makeLogger());
+
+  await reg.dispatch(
+    { topic: 'data.measurement', payload: 1, unit: 'bar' },
+    source,
+    makeCtx(),
+  );
+
+  assert.equal(inputValueSets.length, 1);
+  assert.ok(Math.abs(inputValueSets[0] - 1000) < 1e-6,
+    `expected 1 bar → 1000 mbar via msg.unit, got ${inputValueSets[0]}`);
+});
+
+test('analog: unit-measure mismatch warns and falls back to raw value', async () => {
+  const { source, inputValueSets } = makeAnalogSource({ unit: 'mbar' });
+  const ctxLogger = makeLogger();
+  const reg = makeRegistry(ctxLogger);
+
+  await reg.dispatch(
+    { topic: 'data.measurement', payload: { value: 42, unit: 'kg' } },
+    source,
+    makeCtx({ logger: ctxLogger }),
+  );
+
+  assert.deepEqual(inputValueSets, [42]);
+  assert.ok(
+    ctxLogger.calls.warn.some((m) => m.includes("'kg'") && m.includes("'mbar'")),
+    `expected mismatch warning, got: ${JSON.stringify(ctxLogger.calls.warn)}`,
+  );
+});
+
+test('analog: unknown unit warns and falls back to raw value', async () => {
+  const { source, inputValueSets } = makeAnalogSource({ unit: 'mbar' });
+  const ctxLogger = makeLogger();
+  const reg = makeRegistry(ctxLogger);
+
+  await reg.dispatch(
+    { topic: 'data.measurement', payload: { value: 5, unit: 'gribbles' } },
+    source,
+    makeCtx({ logger: ctxLogger }),
+  );
+
+  assert.deepEqual(inputValueSets, [5]);
+  assert.ok(
+    ctxLogger.calls.warn.some((m) => m.includes("'gribbles'")),
+    `expected unknown-unit warning, got: ${JSON.stringify(ctxLogger.calls.warn)}`,
+  );
+});
+
+test('analog: numeric string with msg.unit is converted', async () => {
+  const { source, inputValueSets } = makeAnalogSource({ unit: 'mbar' });
+  const reg = makeRegistry(makeLogger());
+
+  await reg.dispatch(
+    { topic: 'data.measurement', payload: '2', unit: 'bar' },
+    source,
+    makeCtx(),
+  );
+
+  assert.equal(inputValueSets.length, 1);
+  assert.ok(Math.abs(inputValueSets[0] - 2000) < 1e-6,
+    `expected '2' bar → 2000 mbar, got ${inputValueSets[0]}`);
+});
+
+// --- digital ---------------------------------------------------------------
+
+test('digital: per-channel { value, unit } converts each independently', async () => {
+  const { source, handleDigitalPayloadCalls } = makeDigitalSource({
+    pIn: 'mbar',
+    pOut: 'Pa',
+  });
+  const reg = makeRegistry(makeLogger());
+
+  await reg.dispatch(
+    {
+      topic: 'data.measurement',
+      payload: {
+        pIn:  { value: 1,    unit: 'bar' },     // → 1000 mbar
+        pOut: { value: 1.5,  unit: 'bar' },     // → 150000 Pa
+      },
+    },
+    source,
+    makeCtx(),
+  );
+
+  assert.equal(handleDigitalPayloadCalls.length, 1);
+  const flat = handleDigitalPayloadCalls[0];
+  assert.ok(Math.abs(flat.pIn - 1000) < 1e-6, `pIn expected 1000, got ${flat.pIn}`);
+  assert.ok(Math.abs(flat.pOut - 150000) < 1e-3, `pOut expected 150000, got ${flat.pOut}`);
+});
+
+test('digital: bare-number entries use the channel default unit', async () => {
+  const { source, handleDigitalPayloadCalls } = makeDigitalSource({
+    a: 'mbar',
+    b: 'mbar',
+  });
+  const reg = makeRegistry(makeLogger());
+
+  await reg.dispatch(
+    { topic: 'data.measurement', payload: { a: 500, b: 750 } },
+    source,
+    makeCtx(),
+  );
+
+  assert.deepEqual(handleDigitalPayloadCalls[0], { a: 500, b: 750 });
+});
+
+test('digital: mixed rich + bare entries are converted per-channel', async () => {
+  const { source, handleDigitalPayloadCalls } = makeDigitalSource({
+    a: 'mbar',
+    b: 'mbar',
+  });
+  const reg = makeRegistry(makeLogger());
+
+  await reg.dispatch(
+    {
+      topic: 'data.measurement',
+      payload: {
+        a: { value: 1, unit: 'bar' },  // converted → 1000
+        b: 750,                         // passthrough
+      },
+    },
+    source,
+    makeCtx(),
+  );
+
+  const flat = handleDigitalPayloadCalls[0];
+  assert.ok(Math.abs(flat.a - 1000) < 1e-6, `a expected 1000, got ${flat.a}`);
+  assert.equal(flat.b, 750);
+});
+
+test('digital: msg.unit applies to bare entries when no per-channel unit is given', async () => {
+  const { source, handleDigitalPayloadCalls } = makeDigitalSource({
+    a: 'mbar',
+    b: 'mbar',
+  });
+  const reg = makeRegistry(makeLogger());
+
+  await reg.dispatch(
+    { topic: 'data.measurement', payload: { a: 1, b: 2 }, unit: 'bar' },
+    source,
+    makeCtx(),
+  );
+
+  const flat = handleDigitalPayloadCalls[0];
+  assert.ok(Math.abs(flat.a - 1000) < 1e-6, `a expected 1000, got ${flat.a}`);
+  assert.ok(Math.abs(flat.b - 2000) < 1e-6, `b expected 2000, got ${flat.b}`);
+});
+
+test('digital: unit-measure mismatch on one channel warns + falls back without affecting others', async () => {
+  const { source, handleDigitalPayloadCalls } = makeDigitalSource({
+    pressure: 'mbar',
+    flow: 'm3/h',
+  });
+  const ctxLogger = makeLogger();
+  const reg = makeRegistry(ctxLogger);
+
+  await reg.dispatch(
+    {
+      topic: 'data.measurement',
+      payload: {
+        pressure: { value: 1,   unit: 'bar' },   // converted → 1000
+        flow:     { value: 100, unit: 'kg' },    // mismatch → raw 100, warn
+      },
+    },
+    source,
+    makeCtx({ logger: ctxLogger }),
+  );
+
+  const flat = handleDigitalPayloadCalls[0];
+  assert.ok(Math.abs(flat.pressure - 1000) < 1e-6, `pressure expected 1000, got ${flat.pressure}`);
+  assert.equal(flat.flow, 100);
+  assert.ok(
+    ctxLogger.calls.warn.some((m) => m.includes("data.measurement[flow]") && m.includes("'kg'")),
+    `expected per-channel mismatch warning, got: ${JSON.stringify(ctxLogger.calls.warn)}`,
+  );
+});
+
+// --- backwards-compat -----------------------------------------------------
+
+test('analog: { value } without unit uses channel default (rich-payload form)', async () => {
+  const { source, inputValueSets } = makeAnalogSource({ unit: 'mbar' });
+  const reg = makeRegistry(makeLogger());
+
+  await reg.dispatch(
+    { topic: 'data.measurement', payload: { value: 42 } },
+    source,
+    makeCtx(),
+  );
+
+  assert.deepEqual(inputValueSets, [42]);
+});
+
+test('analog: object payload that is *not* rich still triggers switch-mode warn', async () => {
+  const { source, inputValueSets } = makeAnalogSource({ unit: 'mbar' });
+  const ctxLogger = makeLogger();
+  const reg = makeRegistry(ctxLogger);
+
+  await reg.dispatch(
+    { topic: 'data.measurement', payload: { tempA: 21.5, tempB: 19.8 } },
+    source,
+    makeCtx({ logger: ctxLogger }),
+  );
+
+  assert.equal(inputValueSets.length, 0);
+  assert.ok(
+    ctxLogger.calls.warn.some((m) => m.includes('analog mode') && m.includes('digital')),
+    `expected switch-to-digital warn, got: ${JSON.stringify(ctxLogger.calls.warn)}`,
+  );
+});

test/edge/invalid-payload.edge.test.js

@@ -6,7 +6,7 @@ const commands = require('../../src/commands');
 const { createRegistry } = require('generalFunctions');
 const { makeNodeStub, makeREDStub } = require('../helpers/factories');
 
-test('measurement topic accepts numeric strings and ignores non-numeric objects', async () => {
+test('measurement topic accepts numeric strings and rich analog object payloads', async () => {
   const inst = Object.create(NodeClass.prototype);
   const node = makeNodeStub();
   const calls = [];
@@ -29,5 +29,5 @@ test('measurement topic accepts numeric strings and ignores non-numeric objects'
   await onInput({ topic: 'measurement', payload: '42' }, () => {}, () => {});
   await onInput({ topic: 'measurement', payload: { value: 42 } }, () => {}, () => {});
 
-  assert.deepEqual(calls, [42]);
+  assert.deepEqual(calls, [42, 42]);
 });

wiki/Reference-Contracts.md

@@ -13,14 +13,14 @@
 
 The registry lives in `src/commands/index.js`. Each descriptor maps a canonical `msg.topic` to a handler; aliases emit a one-time deprecation warning the first time they fire.
 
-<!-- BEGIN AUTOGEN: topic-contract — populate via wiki-gen tool (TODO) -->
+<!-- BEGIN AUTOGEN: topic-contract -->
 
 | Canonical topic | Aliases | Payload | Unit | Effect |
-|:---|:---|:---|:---|:---|
-| `set.simulator` | `simulator` | (ignored) | &mdash; | Toggles `source.toggleSimulation()` &mdash; flips `config.simulation.enabled`. |
-| `set.outlier-detection` | `outlierDetection` | (ignored) | &mdash; | Toggles `source.toggleOutlierDetection()` &mdash; flips `config.outlierDetection.enabled` and propagates the new value to `analogChannel.outlierDetection.enabled`. |
-| `cmd.calibrate` | `calibrate` | (ignored) | &mdash; | Calls `source.calibrate()` &mdash; if the rolling window is stable, captures the current output as the new `config.scaling.offset`. Aborts with a warn when unstable or when the calibration baseline is missing. |
-| `data.measurement` | `measurement` | mode-dependent (see below) | per channel (configured) | Push a raw sensor reading into the pipeline. Mode-dispatched in `handlers.dataMeasurement`: **analog** expects a number / numeric string &rarr; `source.inputValue = parsed`; **digital** expects an object keyed by channel name &rarr; `source.handleDigitalPayload(payload)`. Wrong shape for the configured mode logs a hint suggesting the other mode. |
+|---|---|---|---|---|
+| `set.simulator` | `simulator` | any | — | Toggle the built-in simulator on / off. |
+| `set.outlier-detection` | `outlierDetection` | any | — | Toggle / configure outlier detection on the measurement pipeline. |
+| `cmd.calibrate` | `calibrate` | any | — | Trigger a one-shot calibration of the measurement. |
+| `data.measurement` | `measurement` | any | — | Push a raw measurement (analog: number; digital: per-channel object). |
 
 <!-- END AUTOGEN: topic-contract -->