[API] Support dynamic telemetry metadata (#1941)
* [API] Support dynamic telemetry metadata Add support for dynamic telemetry metadata via custom telemetry metadata providers. The metadata provider API should be considered unstable in it's current invocation. * Perform deprecation checking at runtime * SWG uses telemetry metadata provider * Don't throw with no matched metadata provider * Update API docs * Add license header * Combine metadata providers with general telemetry providers * Replace `TelemetryAPI.canProvideTelemetry` with `TelemetryAPI.isTelemetryObject`. * CanProvideTelemetry is deprecated * Change SWG inputs to numberfield
This commit is contained in:
Pete Richards
committed by
Andrew Henry
Andrew Henry
parent
00fb071fe2
commit
8db75bf41e
108
example/generator/GeneratorMetadataProvider.js
Normal file
108
example/generator/GeneratorMetadataProvider.js
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@@ -0,0 +1,108 @@
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define([
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'lodash'
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], function (
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_
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) {
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var METADATA_BY_TYPE = {
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'generator': {
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values: [
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{
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key: "name",
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name: "Name"
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},
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{
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key: "utc",
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name: "Time",
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format: "utc",
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hints: {
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domain: 1
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}
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},
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{
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key: "yesterday",
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name: "Yesterday",
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format: "utc",
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hints: {
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domain: 2
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}
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},
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{
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key: "sin",
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name: "Sine",
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hints: {
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range: 1
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}
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},
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{
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key: "cos",
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name: "Cosine",
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hints: {
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range: 2
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}
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}
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]
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},
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'example.state-generator': {
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values: [
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{
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key: "name",
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name: "Name"
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},
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{
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key: "utc",
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name: "Time",
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format: "utc",
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hints: {
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domain: 1
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}
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},
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{
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key: "state",
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source: "value",
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name: "State",
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format: "enum",
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enumerations: [
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{
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value: 0,
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string: "OFF"
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},
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{
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value: 1,
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string: "ON"
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}
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],
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hints: {
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range: 1
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}
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},
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{
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key: "value",
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name: "Value",
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hints: {
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range: 2
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}
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}
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]
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}
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}
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function GeneratorMetadataProvider() {
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}
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GeneratorMetadataProvider.prototype.supportsMetadata = function (domainObject) {
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return METADATA_BY_TYPE.hasOwnProperty(domainObject.type);
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};
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GeneratorMetadataProvider.prototype.getMetadata = function (domainObject) {
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return _.extend(
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{},
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domainObject.telemetry,
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METADATA_BY_TYPE[domainObject.type]
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);
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};
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return GeneratorMetadataProvider;
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});
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@@ -1,87 +0,0 @@
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/*****************************************************************************
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* Open MCT, Copyright (c) 2014-2017, United States Government
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* as represented by the Administrator of the National Aeronautics and Space
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* Administration. All rights reserved.
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*
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* Open MCT is licensed under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0.
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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* Open MCT includes source code licensed under additional open source
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* licenses. See the Open Source Licenses file (LICENSES.md) included with
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* this source code distribution or the Licensing information page available
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* at runtime from the About dialog for additional information.
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*****************************************************************************/
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/*global define*/
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define(
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[],
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function () {
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"use strict";
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var RED = 0.9,
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YELLOW = 0.5,
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LIMITS = {
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rh: {
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cssClass: "s-limit-upr s-limit-red",
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low: RED,
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high: Number.POSITIVE_INFINITY,
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name: "Red High"
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},
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rl: {
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cssClass: "s-limit-lwr s-limit-red",
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high: -RED,
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low: Number.NEGATIVE_INFINITY,
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name: "Red Low"
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},
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yh: {
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cssClass: "s-limit-upr s-limit-yellow",
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low: YELLOW,
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high: RED,
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name: "Yellow High"
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},
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yl: {
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cssClass: "s-limit-lwr s-limit-yellow",
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low: -RED,
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high: -YELLOW,
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name: "Yellow Low"
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}
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};
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function SinewaveLimitCapability(domainObject) {
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return {
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limits: function (range) {
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return LIMITS;
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},
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evaluate: function (datum, range) {
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range = range || 'sin';
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if (datum[range] > RED) {
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return LIMITS.rh;
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}
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if (datum[range] < -RED) {
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return LIMITS.rl;
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}
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if (datum[range] > YELLOW) {
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return LIMITS.yh;
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}
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if (datum[range] < -YELLOW) {
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return LIMITS.yl;
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}
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}
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};
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}
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SinewaveLimitCapability.appliesTo = function (model) {
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return model.type === 'generator';
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};
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return SinewaveLimitCapability;
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}
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);
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88
example/generator/SinewaveLimitProvider.js
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88
example/generator/SinewaveLimitProvider.js
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@@ -0,0 +1,88 @@
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/*****************************************************************************
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* Open MCT, Copyright (c) 2014-2017, United States Government
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* as represented by the Administrator of the National Aeronautics and Space
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* Administration. All rights reserved.
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*
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* Open MCT is licensed under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0.
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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* Open MCT includes source code licensed under additional open source
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* licenses. See the Open Source Licenses file (LICENSES.md) included with
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* this source code distribution or the Licensing information page available
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* at runtime from the About dialog for additional information.
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*****************************************************************************/
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/*global define*/
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define([
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], function (
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) {
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var RED = 0.9,
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YELLOW = 0.5,
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LIMITS = {
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rh: {
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cssClass: "s-limit-upr s-limit-red",
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low: RED,
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high: Number.POSITIVE_INFINITY,
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name: "Red High"
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},
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rl: {
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cssClass: "s-limit-lwr s-limit-red",
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high: -RED,
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low: Number.NEGATIVE_INFINITY,
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name: "Red Low"
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},
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yh: {
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cssClass: "s-limit-upr s-limit-yellow",
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low: YELLOW,
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high: RED,
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name: "Yellow High"
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},
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yl: {
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cssClass: "s-limit-lwr s-limit-yellow",
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low: -RED,
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high: -YELLOW,
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name: "Yellow Low"
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}
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};
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function SinewaveLimitProvider() {
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}
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SinewaveLimitProvider.prototype.supportsLimits = function (domainObject) {
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return domainObject.type === 'generator';
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};
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SinewaveLimitProvider.prototype.getLimitEvaluator = function (domainObject) {
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return {
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evaluate: function (datum, valueMetadata) {
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var range = valueMetadata ? valueMetadata.key : 'sin'
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if (datum[range] > RED) {
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return LIMITS.rh;
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}
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if (datum[range] < -RED) {
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return LIMITS.rl;
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}
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if (datum[range] > YELLOW) {
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return LIMITS.yh;
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}
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if (datum[range] < -YELLOW) {
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return LIMITS.yl;
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}
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}
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};
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};
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return SinewaveLimitProvider;
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});
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@@ -23,31 +23,17 @@
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define([
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"./GeneratorProvider",
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"./SinewaveLimitCapability",
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"./StateGeneratorProvider"
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"./SinewaveLimitProvider",
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"./StateGeneratorProvider",
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"./GeneratorMetadataProvider"
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], function (
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GeneratorProvider,
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SinewaveLimitCapability,
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StateGeneratorProvider
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SinewaveLimitProvider,
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StateGeneratorProvider,
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GeneratorMetadataProvider
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) {
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var legacyExtensions = {
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"capabilities": [
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{
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"key": "limit",
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"implementation": SinewaveLimitCapability
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}
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]
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};
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return function(openmct){
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//Register legacy extensions for things not yet supported by the new API
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Object.keys(legacyExtensions).forEach(function (type){
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var extensionsOfType = legacyExtensions[type];
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extensionsOfType.forEach(function (extension) {
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openmct.legacyExtension(type, extension)
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})
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});
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openmct.types.addType("example.state-generator", {
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name: "State Generator",
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@@ -70,47 +56,7 @@ define([
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],
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initialize: function (object) {
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object.telemetry = {
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duration: 5,
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values: [
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{
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key: "name",
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name: "Name"
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},
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{
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key: "utc",
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name: "Time",
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format: "utc",
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hints: {
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domain: 1
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}
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},
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{
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key: "state",
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source: "value",
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name: "State",
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format: "enum",
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enumerations: [
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{
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value: 0,
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string: "OFF"
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},
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{
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value: 1,
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string: "ON"
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}
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],
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hints: {
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range: 1
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}
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},
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{
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key: "value",
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name: "Value",
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hints: {
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range: 2
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}
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}
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]
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duration: 5
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}
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}
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});
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@@ -125,63 +71,58 @@ define([
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form: [
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{
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name: "Period",
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control: "textfield",
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control: "numberfield",
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cssClass: "l-input-sm l-numeric",
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key: "period",
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required: true,
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property: [
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"telemetry",
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"period"
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],
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pattern: "^\\d*(\\.\\d*)?$"
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]
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},
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{
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name: "Amplitude",
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control: "textfield",
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control: "numberfield",
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cssClass: "l-input-sm l-numeric",
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key: "amplitude",
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required: true,
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property: [
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"telemetry",
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"amplitude"
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],
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pattern: "^\\d*(\\.\\d*)?$"
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]
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},
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{
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name: "Offset",
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control: "textfield",
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control: "numberfield",
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cssClass: "l-input-sm l-numeric",
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key: "offset",
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required: true,
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property: [
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"telemetry",
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"offset"
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],
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pattern: "^\\d*(\\.\\d*)?$"
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]
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},
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{
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name: "Data Rate (hz)",
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control: "textfield",
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control: "numberfield",
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cssClass: "l-input-sm l-numeric",
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key: "dataRateInHz",
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required: true,
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property: [
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"telemetry",
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"dataRateInHz"
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],
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pattern: "^\\d*(\\.\\d*)?$"
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]
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},
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{
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name: "Phase (radians)",
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control: "textfield",
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control: "numberfield",
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cssClass: "l-input-sm l-numeric",
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key: "phase",
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required: true,
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property: [
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"telemetry",
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"phase"
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],
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pattern: "^\\d*(\\.\\d*)?$"
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]
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}
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],
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initialize: function (object) {
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@@ -190,48 +131,14 @@ define([
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amplitude: 1,
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offset: 0,
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dataRateInHz: 1,
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phase: 0,
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values: [
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{
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key: "name",
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name: "Name"
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},
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{
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key: "utc",
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name: "Time",
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format: "utc",
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hints: {
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domain: 1
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}
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},
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{
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key: "yesterday",
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name: "Yesterday",
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format: "utc",
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hints: {
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domain: 2
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}
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},
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{
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key: "sin",
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name: "Sine",
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hints: {
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range: 1
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}
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},
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{
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key: "cos",
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name: "Cosine",
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hints: {
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range: 2
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}
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}
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]
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phase: 0
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};
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}
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});
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openmct.telemetry.addProvider(new GeneratorProvider());
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openmct.telemetry.addProvider(new GeneratorMetadataProvider());
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openmct.telemetry.addProvider(new SinewaveLimitProvider());
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};
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});
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Reference in New Issue
Block a user