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c8eeb62b JB |
1 | // Partial Copyright Jerome Benoit. 2021. All Rights Reserved. |
2 | ||
4a1857a2 | 3 | import { ACElectricUtils, DCElectricUtils } from '../../../utils/ElectricUtils'; |
c0560973 | 4 | import { AuthorizeRequest, OCPP16AuthorizeResponse, OCPP16StartTransactionResponse, OCPP16StopTransactionReason, OCPP16StopTransactionResponse, StartTransactionRequest, StopTransactionRequest } from '../../../types/ocpp/1.6/Transaction'; |
4c2b4904 | 5 | import { CurrentType, Voltage } from '../../../types/ChargingStationTemplate'; |
47e22477 | 6 | import { DiagnosticsStatusNotificationRequest, HeartbeatRequest, OCPP16BootNotificationRequest, OCPP16IncomingRequestCommand, OCPP16RequestCommand, StatusNotificationRequest } from '../../../types/ocpp/1.6/Requests'; |
9ccca265 | 7 | import { MeterValueUnit, MeterValuesRequest, OCPP16MeterValue, OCPP16MeterValueMeasurand, OCPP16MeterValuePhase } from '../../../types/ocpp/1.6/MeterValues'; |
c0560973 | 8 | |
9f2e3130 | 9 | import ChargingStation from '../../ChargingStation'; |
c0560973 | 10 | import Constants from '../../../utils/Constants'; |
14763b46 | 11 | import { ErrorType } from '../../../types/ocpp/ErrorType'; |
d1888640 | 12 | import { JsonType } from '../../../types/JsonType'; |
9ccca265 | 13 | import MeasurandPerPhaseSampledValueTemplates from '../../../types/MeasurandPerPhaseSampledValueTemplates'; |
c0560973 JB |
14 | import MeasurandValues from '../../../types/MeasurandValues'; |
15 | import { MessageType } from '../../../types/ocpp/MessageType'; | |
efa43e52 | 16 | import { OCPP16BootNotificationResponse } from '../../../types/ocpp/1.6/Responses'; |
c0560973 JB |
17 | import { OCPP16ChargePointErrorCode } from '../../../types/ocpp/1.6/ChargePointErrorCode'; |
18 | import { OCPP16ChargePointStatus } from '../../../types/ocpp/1.6/ChargePointStatus'; | |
47e22477 | 19 | import { OCPP16DiagnosticsStatus } from '../../../types/ocpp/1.6/DiagnosticsStatus'; |
6ed92bc1 | 20 | import { OCPP16ServiceUtils } from './OCPP16ServiceUtils'; |
e58068fd | 21 | import OCPPError from '../../../exception/OCPPError'; |
c0560973 | 22 | import OCPPRequestService from '../OCPPRequestService'; |
9f2e3130 | 23 | import OCPPResponseService from '../OCPPResponseService'; |
caad9d6b | 24 | import { SendParams } from '../../../types/ocpp/Requests'; |
c0560973 | 25 | import Utils from '../../../utils/Utils'; |
9f2e3130 | 26 | import logger from '../../../utils/Logger'; |
c0560973 JB |
27 | |
28 | export default class OCPP16RequestService extends OCPPRequestService { | |
9f2e3130 JB |
29 | public constructor(chargingStation: ChargingStation, ocppResponseService: OCPPResponseService) { |
30 | if (new.target?.name === 'OCPP16RequestService') { | |
06127450 | 31 | throw new TypeError(`Cannot construct ${new.target?.name} instances directly`); |
9f2e3130 JB |
32 | } |
33 | super(chargingStation, ocppResponseService); | |
34 | } | |
35 | ||
caad9d6b | 36 | public async sendHeartbeat(params?: SendParams): Promise<void> { |
c0560973 JB |
37 | try { |
38 | const payload: HeartbeatRequest = {}; | |
caad9d6b | 39 | await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.HEARTBEAT, params); |
c0560973 | 40 | } catch (error) { |
88184022 | 41 | this.handleRequestError(OCPP16RequestCommand.HEARTBEAT, error as Error); |
c0560973 JB |
42 | } |
43 | } | |
44 | ||
fd0c36fa | 45 | public async sendBootNotification(chargePointModel: string, chargePointVendor: string, chargeBoxSerialNumber?: string, firmwareVersion?: string, |
caad9d6b JB |
46 | chargePointSerialNumber?: string, iccid?: string, imsi?: string, meterSerialNumber?: string, meterType?: string, |
47 | params?: SendParams): Promise<OCPP16BootNotificationResponse> { | |
c0560973 JB |
48 | try { |
49 | const payload: OCPP16BootNotificationRequest = { | |
50 | chargePointModel, | |
51 | chargePointVendor, | |
52 | ...!Utils.isUndefined(chargeBoxSerialNumber) && { chargeBoxSerialNumber }, | |
53 | ...!Utils.isUndefined(chargePointSerialNumber) && { chargePointSerialNumber }, | |
54 | ...!Utils.isUndefined(firmwareVersion) && { firmwareVersion }, | |
55 | ...!Utils.isUndefined(iccid) && { iccid }, | |
56 | ...!Utils.isUndefined(imsi) && { imsi }, | |
57 | ...!Utils.isUndefined(meterSerialNumber) && { meterSerialNumber }, | |
58 | ...!Utils.isUndefined(meterType) && { meterType } | |
59 | }; | |
caad9d6b JB |
60 | return await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, |
61 | OCPP16RequestCommand.BOOT_NOTIFICATION, { ...params, skipBufferingOnError: true }) as OCPP16BootNotificationResponse; | |
c0560973 | 62 | } catch (error) { |
88184022 | 63 | this.handleRequestError(OCPP16RequestCommand.BOOT_NOTIFICATION, error as Error); |
c0560973 JB |
64 | } |
65 | } | |
66 | ||
035742f7 JB |
67 | public async sendStatusNotification(connectorId: number, status: OCPP16ChargePointStatus, |
68 | errorCode: OCPP16ChargePointErrorCode = OCPP16ChargePointErrorCode.NO_ERROR): Promise<void> { | |
c0560973 JB |
69 | try { |
70 | const payload: StatusNotificationRequest = { | |
71 | connectorId, | |
72 | errorCode, | |
73 | status, | |
74 | }; | |
75 | await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.STATUS_NOTIFICATION); | |
76 | } catch (error) { | |
88184022 | 77 | this.handleRequestError(OCPP16RequestCommand.STATUS_NOTIFICATION, error as Error); |
c0560973 JB |
78 | } |
79 | } | |
80 | ||
163547b1 | 81 | public async sendAuthorize(connectorId: number, idTag?: string): Promise<OCPP16AuthorizeResponse> { |
c0560973 JB |
82 | try { |
83 | const payload: AuthorizeRequest = { | |
bb3343f9 | 84 | ...!Utils.isUndefined(idTag) ? { idTag } : { idTag: Constants.TRANSACTION_DEFAULT_IDTAG }, |
c0560973 | 85 | }; |
734d790d | 86 | this.chargingStation.getConnectorStatus(connectorId).authorizeIdTag = idTag; |
c0560973 JB |
87 | return await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.AUTHORIZE) as OCPP16AuthorizeResponse; |
88 | } catch (error) { | |
88184022 | 89 | this.handleRequestError(OCPP16RequestCommand.AUTHORIZE, error as Error); |
c0560973 JB |
90 | } |
91 | } | |
92 | ||
93 | public async sendStartTransaction(connectorId: number, idTag?: string): Promise<OCPP16StartTransactionResponse> { | |
94 | try { | |
95 | const payload: StartTransactionRequest = { | |
96 | connectorId, | |
bb3343f9 | 97 | ...!Utils.isUndefined(idTag) ? { idTag } : { idTag: Constants.TRANSACTION_DEFAULT_IDTAG }, |
6ed92bc1 | 98 | meterStart: this.chargingStation.getEnergyActiveImportRegisterByConnectorId(connectorId), |
c0560973 JB |
99 | timestamp: new Date().toISOString(), |
100 | }; | |
6ed92bc1 | 101 | return await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.START_TRANSACTION) as OCPP16StartTransactionResponse; |
c0560973 | 102 | } catch (error) { |
88184022 | 103 | this.handleRequestError(OCPP16RequestCommand.START_TRANSACTION, error as Error); |
c0560973 JB |
104 | } |
105 | } | |
106 | ||
035742f7 JB |
107 | public async sendStopTransaction(transactionId: number, meterStop: number, idTag?: string, |
108 | reason: OCPP16StopTransactionReason = OCPP16StopTransactionReason.NONE): Promise<OCPP16StopTransactionResponse> { | |
c0560973 | 109 | try { |
326f6e38 | 110 | let connectorId: number; |
734d790d JB |
111 | for (const id of this.chargingStation.connectors.keys()) { |
112 | if (id > 0 && this.chargingStation.getConnectorStatus(id)?.transactionId === transactionId) { | |
113 | connectorId = id; | |
163547b1 | 114 | break; |
326f6e38 JB |
115 | } |
116 | } | |
fd0c36fa JB |
117 | const transactionEndMeterValue = OCPP16ServiceUtils.buildTransactionEndMeterValue(this.chargingStation, connectorId, meterStop); |
118 | // FIXME: should be a callback, each OCPP commands implementation must do only one job | |
672fed6e | 119 | (this.chargingStation.getBeginEndMeterValues() && this.chargingStation.getOcppStrictCompliance() && !this.chargingStation.getOutOfOrderEndMeterValues()) |
fd0c36fa JB |
120 | && await this.sendTransactionEndMeterValues(connectorId, transactionId, transactionEndMeterValue); |
121 | const payload: StopTransactionRequest = { | |
122 | transactionId, | |
123 | ...!Utils.isUndefined(idTag) && { idTag }, | |
124 | meterStop, | |
125 | timestamp: new Date().toISOString(), | |
126 | ...reason && { reason }, | |
734d790d | 127 | ...this.chargingStation.getTransactionDataMeterValues() && { transactionData: OCPP16ServiceUtils.buildTransactionDataMeterValues(this.chargingStation.getConnectorStatus(connectorId).transactionBeginMeterValue, transactionEndMeterValue) }, |
fd0c36fa | 128 | }; |
c0560973 JB |
129 | return await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.STOP_TRANSACTION) as OCPP16StartTransactionResponse; |
130 | } catch (error) { | |
88184022 | 131 | this.handleRequestError(OCPP16RequestCommand.STOP_TRANSACTION, error as Error); |
c0560973 JB |
132 | } |
133 | } | |
134 | ||
aef1b33a | 135 | public async sendMeterValues(connectorId: number, transactionId: number, interval: number, debug = false): Promise<void> { |
c0560973 | 136 | try { |
fd0c36fa | 137 | const meterValue: OCPP16MeterValue = { |
c0560973 JB |
138 | timestamp: new Date().toISOString(), |
139 | sampledValue: [], | |
140 | }; | |
734d790d | 141 | const connector = this.chargingStation.getConnectorStatus(connectorId); |
9ccca265 | 142 | // SoC measurand |
aef1b33a | 143 | const socSampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.STATE_OF_CHARGE); |
9ccca265 | 144 | if (socSampledValueTemplate) { |
561d966b JB |
145 | const socSampledValueTemplateValue = socSampledValueTemplate.value |
146 | ? Utils.getRandomFloatFluctuatedRounded(parseInt(socSampledValueTemplate.value), socSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT) | |
72740232 | 147 | : Utils.getRandomInteger(100); |
561d966b | 148 | meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(socSampledValueTemplate, socSampledValueTemplateValue)); |
9ccca265 JB |
149 | const sampledValuesIndex = meterValue.sampledValue.length - 1; |
150 | if (Utils.convertToInt(meterValue.sampledValue[sampledValuesIndex].value) > 100 || debug) { | |
9f2e3130 | 151 | logger.error(`${this.chargingStation.logPrefix()} MeterValues measurand ${meterValue.sampledValue[sampledValuesIndex].measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${meterValue.sampledValue[sampledValuesIndex].value}/100`); |
9ccca265 JB |
152 | } |
153 | } | |
154 | // Voltage measurand | |
aef1b33a | 155 | const voltageSampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.VOLTAGE); |
9ccca265 | 156 | if (voltageSampledValueTemplate) { |
aef1b33a | 157 | const voltageSampledValueTemplateValue = voltageSampledValueTemplate.value ? parseInt(voltageSampledValueTemplate.value) : this.chargingStation.getVoltageOut(); |
9ccca265 JB |
158 | const fluctuationPercent = voltageSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT; |
159 | const voltageMeasurandValue = Utils.getRandomFloatFluctuatedRounded(voltageSampledValueTemplateValue, fluctuationPercent); | |
aef1b33a | 160 | if (this.chargingStation.getNumberOfPhases() !== 3 || (this.chargingStation.getNumberOfPhases() === 3 && this.chargingStation.getMainVoltageMeterValues())) { |
9ccca265 JB |
161 | meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(voltageSampledValueTemplate, voltageMeasurandValue)); |
162 | } | |
aef1b33a | 163 | for (let phase = 1; this.chargingStation.getNumberOfPhases() === 3 && phase <= this.chargingStation.getNumberOfPhases(); phase++) { |
9ccca265 | 164 | const phaseLineToNeutralValue = `L${phase}-N`; |
aef1b33a | 165 | const voltagePhaseLineToNeutralSampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.VOLTAGE, |
9ccca265 JB |
166 | phaseLineToNeutralValue as OCPP16MeterValuePhase); |
167 | let voltagePhaseLineToNeutralMeasurandValue: number; | |
168 | if (voltagePhaseLineToNeutralSampledValueTemplate) { | |
aef1b33a | 169 | const voltagePhaseLineToNeutralSampledValueTemplateValue = voltagePhaseLineToNeutralSampledValueTemplate.value ? parseInt(voltagePhaseLineToNeutralSampledValueTemplate.value) : this.chargingStation.getVoltageOut(); |
9ccca265 JB |
170 | const fluctuationPhaseToNeutralPercent = voltagePhaseLineToNeutralSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT; |
171 | voltagePhaseLineToNeutralMeasurandValue = Utils.getRandomFloatFluctuatedRounded(voltagePhaseLineToNeutralSampledValueTemplateValue, fluctuationPhaseToNeutralPercent); | |
c0560973 | 172 | } |
9ccca265 JB |
173 | meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(voltagePhaseLineToNeutralSampledValueTemplate ?? voltageSampledValueTemplate, |
174 | voltagePhaseLineToNeutralMeasurandValue ?? voltageMeasurandValue, null, phaseLineToNeutralValue as OCPP16MeterValuePhase)); | |
aef1b33a JB |
175 | if (this.chargingStation.getPhaseLineToLineVoltageMeterValues()) { |
176 | const phaseLineToLineValue = `L${phase}-L${(phase + 1) % this.chargingStation.getNumberOfPhases() !== 0 ? (phase + 1) % this.chargingStation.getNumberOfPhases() : this.chargingStation.getNumberOfPhases()}`; | |
177 | const voltagePhaseLineToLineSampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.VOLTAGE, phaseLineToLineValue as OCPP16MeterValuePhase); | |
9bd87386 JB |
178 | let voltagePhaseLineToLineMeasurandValue: number; |
179 | if (voltagePhaseLineToLineSampledValueTemplate) { | |
4c2b4904 | 180 | const voltagePhaseLineToLineSampledValueTemplateValue = voltagePhaseLineToLineSampledValueTemplate.value ? parseInt(voltagePhaseLineToLineSampledValueTemplate.value) : Voltage.VOLTAGE_400; |
9bd87386 JB |
181 | const fluctuationPhaseLineToLinePercent = voltagePhaseLineToLineSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT; |
182 | voltagePhaseLineToLineMeasurandValue = Utils.getRandomFloatFluctuatedRounded(voltagePhaseLineToLineSampledValueTemplateValue, fluctuationPhaseLineToLinePercent); | |
183 | } | |
4c2b4904 | 184 | const defaultVoltagePhaseLineToLineMeasurandValue = Utils.getRandomFloatFluctuatedRounded(Voltage.VOLTAGE_400, fluctuationPercent); |
9bd87386 JB |
185 | meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(voltagePhaseLineToLineSampledValueTemplate ?? voltageSampledValueTemplate, |
186 | voltagePhaseLineToLineMeasurandValue ?? defaultVoltagePhaseLineToLineMeasurandValue, null, phaseLineToLineValue as OCPP16MeterValuePhase)); | |
c0560973 | 187 | } |
9ccca265 JB |
188 | } |
189 | } | |
190 | // Power.Active.Import measurand | |
aef1b33a | 191 | const powerSampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT); |
9ccca265 | 192 | let powerPerPhaseSampledValueTemplates: MeasurandPerPhaseSampledValueTemplates = {}; |
aef1b33a | 193 | if (this.chargingStation.getNumberOfPhases() === 3) { |
9ccca265 | 194 | powerPerPhaseSampledValueTemplates = { |
aef1b33a JB |
195 | L1: this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT, OCPP16MeterValuePhase.L1_N), |
196 | L2: this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT, OCPP16MeterValuePhase.L2_N), | |
197 | L3: this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT, OCPP16MeterValuePhase.L3_N), | |
9ccca265 JB |
198 | }; |
199 | } | |
200 | if (powerSampledValueTemplate) { | |
aef1b33a JB |
201 | OCPP16ServiceUtils.checkMeasurandPowerDivider(this.chargingStation, powerSampledValueTemplate.measurand); |
202 | const errMsg = `${this.chargingStation.logPrefix()} MeterValues measurand ${powerSampledValueTemplate.measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: Unknown ${this.chargingStation.getCurrentOutType()} currentOutType in template file ${this.chargingStation.stationTemplateFile}, cannot calculate ${powerSampledValueTemplate.measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER} measurand value`; | |
9ccca265 JB |
203 | const powerMeasurandValues = {} as MeasurandValues; |
204 | const unitDivider = powerSampledValueTemplate?.unit === MeterValueUnit.KILO_WATT ? 1000 : 1; | |
aef1b33a JB |
205 | const maxPower = Math.round(this.chargingStation.stationInfo.maxPower / this.chargingStation.stationInfo.powerDivider); |
206 | const maxPowerPerPhase = Math.round((this.chargingStation.stationInfo.maxPower / this.chargingStation.stationInfo.powerDivider) / this.chargingStation.getNumberOfPhases()); | |
207 | switch (this.chargingStation.getCurrentOutType()) { | |
4c2b4904 | 208 | case CurrentType.AC: |
aef1b33a | 209 | if (this.chargingStation.getNumberOfPhases() === 3) { |
9ccca265 | 210 | const defaultFluctuatedPowerPerPhase = powerSampledValueTemplate.value |
aef1b33a | 211 | && Utils.getRandomFloatFluctuatedRounded(parseInt(powerSampledValueTemplate.value) / this.chargingStation.getNumberOfPhases(), powerSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT); |
9ccca265 JB |
212 | const phase1FluctuatedValue = powerPerPhaseSampledValueTemplates?.L1?.value |
213 | && Utils.getRandomFloatFluctuatedRounded(parseInt(powerPerPhaseSampledValueTemplates.L1.value), powerPerPhaseSampledValueTemplates.L1.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT); | |
214 | const phase2FluctuatedValue = powerPerPhaseSampledValueTemplates?.L2?.value | |
215 | && Utils.getRandomFloatFluctuatedRounded(parseInt(powerPerPhaseSampledValueTemplates.L2.value), powerPerPhaseSampledValueTemplates.L2.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT); | |
216 | const phase3FluctuatedValue = powerPerPhaseSampledValueTemplates?.L3?.value | |
217 | && Utils.getRandomFloatFluctuatedRounded(parseInt(powerPerPhaseSampledValueTemplates.L3.value), powerPerPhaseSampledValueTemplates.L3.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT); | |
218 | powerMeasurandValues.L1 = (phase1FluctuatedValue ?? defaultFluctuatedPowerPerPhase) ?? Utils.getRandomFloatRounded(maxPowerPerPhase / unitDivider); | |
219 | powerMeasurandValues.L2 = (phase2FluctuatedValue ?? defaultFluctuatedPowerPerPhase) ?? Utils.getRandomFloatRounded(maxPowerPerPhase / unitDivider); | |
220 | powerMeasurandValues.L3 = (phase3FluctuatedValue ?? defaultFluctuatedPowerPerPhase) ?? Utils.getRandomFloatRounded(maxPowerPerPhase / unitDivider); | |
c0560973 | 221 | } else { |
9ccca265 JB |
222 | powerMeasurandValues.L1 = powerSampledValueTemplate.value |
223 | ? Utils.getRandomFloatFluctuatedRounded(parseInt(powerSampledValueTemplate.value), powerSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT) | |
224 | : Utils.getRandomFloatRounded(maxPower / unitDivider); | |
225 | powerMeasurandValues.L2 = 0; | |
226 | powerMeasurandValues.L3 = 0; | |
c0560973 | 227 | } |
9ccca265 JB |
228 | powerMeasurandValues.allPhases = Utils.roundTo(powerMeasurandValues.L1 + powerMeasurandValues.L2 + powerMeasurandValues.L3, 2); |
229 | break; | |
4c2b4904 | 230 | case CurrentType.DC: |
9ccca265 JB |
231 | powerMeasurandValues.allPhases = powerSampledValueTemplate.value |
232 | ? Utils.getRandomFloatFluctuatedRounded(parseInt(powerSampledValueTemplate.value), powerSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT) | |
233 | : Utils.getRandomFloatRounded(maxPower / unitDivider); | |
234 | break; | |
235 | default: | |
9f2e3130 | 236 | logger.error(errMsg); |
58144adb | 237 | throw new OCPPError(ErrorType.INTERNAL_ERROR, errMsg, OCPP16RequestCommand.METER_VALUES); |
9ccca265 JB |
238 | } |
239 | meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(powerSampledValueTemplate, powerMeasurandValues.allPhases)); | |
240 | const sampledValuesIndex = meterValue.sampledValue.length - 1; | |
241 | const maxPowerRounded = Utils.roundTo(maxPower / unitDivider, 2); | |
242 | if (Utils.convertToFloat(meterValue.sampledValue[sampledValuesIndex].value) > maxPowerRounded || debug) { | |
9f2e3130 | 243 | logger.error(`${this.chargingStation.logPrefix()} MeterValues measurand ${meterValue.sampledValue[sampledValuesIndex].measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${meterValue.sampledValue[sampledValuesIndex].value}/${maxPowerRounded}`); |
9ccca265 | 244 | } |
aef1b33a | 245 | for (let phase = 1; this.chargingStation.getNumberOfPhases() === 3 && phase <= this.chargingStation.getNumberOfPhases(); phase++) { |
9ccca265 JB |
246 | const phaseValue = `L${phase}-N`; |
247 | meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(powerPerPhaseSampledValueTemplates[`L${phase}`] ?? powerSampledValueTemplate, powerMeasurandValues[`L${phase}`], null, | |
248 | phaseValue as OCPP16MeterValuePhase)); | |
249 | const sampledValuesPerPhaseIndex = meterValue.sampledValue.length - 1; | |
250 | const maxPowerPerPhaseRounded = Utils.roundTo(maxPowerPerPhase / unitDivider, 2); | |
251 | if (Utils.convertToFloat(meterValue.sampledValue[sampledValuesPerPhaseIndex].value) > maxPowerPerPhaseRounded || debug) { | |
9f2e3130 | 252 | logger.error(`${this.chargingStation.logPrefix()} MeterValues measurand ${meterValue.sampledValue[sampledValuesPerPhaseIndex].measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: phase ${meterValue.sampledValue[sampledValuesPerPhaseIndex].phase}, connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${meterValue.sampledValue[sampledValuesPerPhaseIndex].value}/${maxPowerPerPhaseRounded}`); |
c0560973 | 253 | } |
9ccca265 JB |
254 | } |
255 | } | |
256 | // Current.Import measurand | |
aef1b33a | 257 | const currentSampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.CURRENT_IMPORT); |
9ccca265 | 258 | let currentPerPhaseSampledValueTemplates: MeasurandPerPhaseSampledValueTemplates = {}; |
aef1b33a | 259 | if (this.chargingStation.getNumberOfPhases() === 3) { |
9ccca265 | 260 | currentPerPhaseSampledValueTemplates = { |
aef1b33a JB |
261 | L1: this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.CURRENT_IMPORT, OCPP16MeterValuePhase.L1), |
262 | L2: this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.CURRENT_IMPORT, OCPP16MeterValuePhase.L2), | |
263 | L3: this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.CURRENT_IMPORT, OCPP16MeterValuePhase.L3), | |
9ccca265 JB |
264 | }; |
265 | } | |
266 | if (currentSampledValueTemplate) { | |
aef1b33a JB |
267 | OCPP16ServiceUtils.checkMeasurandPowerDivider(this.chargingStation, currentSampledValueTemplate.measurand); |
268 | const errMsg = `${this.chargingStation.logPrefix()} MeterValues measurand ${currentSampledValueTemplate.measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: Unknown ${this.chargingStation.getCurrentOutType()} currentOutType in template file ${this.chargingStation.stationTemplateFile}, cannot calculate ${currentSampledValueTemplate.measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER} measurand value`; | |
9ccca265 JB |
269 | const currentMeasurandValues: MeasurandValues = {} as MeasurandValues; |
270 | let maxAmperage: number; | |
aef1b33a | 271 | switch (this.chargingStation.getCurrentOutType()) { |
4c2b4904 | 272 | case CurrentType.AC: |
aef1b33a JB |
273 | maxAmperage = ACElectricUtils.amperagePerPhaseFromPower(this.chargingStation.getNumberOfPhases(), this.chargingStation.stationInfo.maxPower / this.chargingStation.stationInfo.powerDivider, this.chargingStation.getVoltageOut()); |
274 | if (this.chargingStation.getNumberOfPhases() === 3) { | |
9ccca265 JB |
275 | const defaultFluctuatedAmperagePerPhase = currentSampledValueTemplate.value |
276 | && Utils.getRandomFloatFluctuatedRounded(parseInt(currentSampledValueTemplate.value), currentSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT); | |
277 | const phase1FluctuatedValue = currentPerPhaseSampledValueTemplates?.L1?.value | |
278 | && Utils.getRandomFloatFluctuatedRounded(parseInt(currentPerPhaseSampledValueTemplates.L1.value), currentPerPhaseSampledValueTemplates.L1.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT); | |
279 | const phase2FluctuatedValue = currentPerPhaseSampledValueTemplates?.L2?.value | |
280 | && Utils.getRandomFloatFluctuatedRounded(parseInt(currentPerPhaseSampledValueTemplates.L2.value), currentPerPhaseSampledValueTemplates.L2.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT); | |
281 | const phase3FluctuatedValue = currentPerPhaseSampledValueTemplates?.L3?.value | |
282 | && Utils.getRandomFloatFluctuatedRounded(parseInt(currentPerPhaseSampledValueTemplates.L3.value), currentPerPhaseSampledValueTemplates.L3.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT); | |
283 | currentMeasurandValues.L1 = (phase1FluctuatedValue ?? defaultFluctuatedAmperagePerPhase) ?? Utils.getRandomFloatRounded(maxAmperage); | |
284 | currentMeasurandValues.L2 = (phase2FluctuatedValue ?? defaultFluctuatedAmperagePerPhase) ?? Utils.getRandomFloatRounded(maxAmperage); | |
285 | currentMeasurandValues.L3 = (phase3FluctuatedValue ?? defaultFluctuatedAmperagePerPhase) ?? Utils.getRandomFloatRounded(maxAmperage); | |
286 | } else { | |
287 | currentMeasurandValues.L1 = currentSampledValueTemplate.value | |
288 | ? Utils.getRandomFloatFluctuatedRounded(parseInt(currentSampledValueTemplate.value), currentSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT) | |
289 | : Utils.getRandomFloatRounded(maxAmperage); | |
290 | currentMeasurandValues.L2 = 0; | |
291 | currentMeasurandValues.L3 = 0; | |
292 | } | |
aef1b33a | 293 | currentMeasurandValues.allPhases = Utils.roundTo((currentMeasurandValues.L1 + currentMeasurandValues.L2 + currentMeasurandValues.L3) / this.chargingStation.getNumberOfPhases(), 2); |
9ccca265 | 294 | break; |
4c2b4904 | 295 | case CurrentType.DC: |
aef1b33a | 296 | maxAmperage = DCElectricUtils.amperage(this.chargingStation.stationInfo.maxPower / this.chargingStation.stationInfo.powerDivider, this.chargingStation.getVoltageOut()); |
9ccca265 JB |
297 | currentMeasurandValues.allPhases = currentSampledValueTemplate.value |
298 | ? Utils.getRandomFloatFluctuatedRounded(parseInt(currentSampledValueTemplate.value), currentSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT) | |
299 | : Utils.getRandomFloatRounded(maxAmperage); | |
300 | break; | |
301 | default: | |
9f2e3130 | 302 | logger.error(errMsg); |
58144adb | 303 | throw new OCPPError(ErrorType.INTERNAL_ERROR, errMsg, OCPP16RequestCommand.METER_VALUES); |
9ccca265 JB |
304 | } |
305 | meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(currentSampledValueTemplate, currentMeasurandValues.allPhases)); | |
306 | const sampledValuesIndex = meterValue.sampledValue.length - 1; | |
307 | if (Utils.convertToFloat(meterValue.sampledValue[sampledValuesIndex].value) > maxAmperage || debug) { | |
9f2e3130 | 308 | logger.error(`${this.chargingStation.logPrefix()} MeterValues measurand ${meterValue.sampledValue[sampledValuesIndex].measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${meterValue.sampledValue[sampledValuesIndex].value}/${maxAmperage}`); |
9ccca265 | 309 | } |
aef1b33a | 310 | for (let phase = 1; this.chargingStation.getNumberOfPhases() === 3 && phase <= this.chargingStation.getNumberOfPhases(); phase++) { |
9ccca265 JB |
311 | const phaseValue = `L${phase}`; |
312 | meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(currentPerPhaseSampledValueTemplates[phaseValue] ?? currentSampledValueTemplate, | |
313 | currentMeasurandValues[phaseValue], null, phaseValue as OCPP16MeterValuePhase)); | |
314 | const sampledValuesPerPhaseIndex = meterValue.sampledValue.length - 1; | |
315 | if (Utils.convertToFloat(meterValue.sampledValue[sampledValuesPerPhaseIndex].value) > maxAmperage || debug) { | |
9f2e3130 | 316 | logger.error(`${this.chargingStation.logPrefix()} MeterValues measurand ${meterValue.sampledValue[sampledValuesPerPhaseIndex].measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: phase ${meterValue.sampledValue[sampledValuesPerPhaseIndex].phase}, connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${meterValue.sampledValue[sampledValuesPerPhaseIndex].value}/${maxAmperage}`); |
c0560973 | 317 | } |
9ccca265 JB |
318 | } |
319 | } | |
320 | // Energy.Active.Import.Register measurand (default) | |
aef1b33a | 321 | const energySampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId); |
9ccca265 | 322 | if (energySampledValueTemplate) { |
aef1b33a | 323 | OCPP16ServiceUtils.checkMeasurandPowerDivider(this.chargingStation, energySampledValueTemplate.measurand); |
9ccca265 | 324 | const unitDivider = energySampledValueTemplate?.unit === MeterValueUnit.KILO_WATT_HOUR ? 1000 : 1; |
32618c71 JB |
325 | const maxEnergyRounded = Utils.roundTo(((this.chargingStation.stationInfo.maxPower / this.chargingStation.stationInfo.powerDivider) * interval) / (3600 * 1000), 2); |
326 | const energyValueRounded = energySampledValueTemplate.value | |
9ccca265 JB |
327 | // Cumulate the fluctuated value around the static one |
328 | ? Utils.getRandomFloatFluctuatedRounded(parseInt(energySampledValueTemplate.value), energySampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT) | |
32618c71 | 329 | : Utils.getRandomFloatRounded(maxEnergyRounded); |
9ccca265 JB |
330 | // Persist previous value on connector |
331 | if (connector && !Utils.isNullOrUndefined(connector.energyActiveImportRegisterValue) && connector.energyActiveImportRegisterValue >= 0 && | |
caad9d6b | 332 | !Utils.isNullOrUndefined(connector.transactionEnergyActiveImportRegisterValue) && connector.transactionEnergyActiveImportRegisterValue >= 0) { |
32618c71 JB |
333 | connector.energyActiveImportRegisterValue += energyValueRounded; |
334 | connector.transactionEnergyActiveImportRegisterValue += energyValueRounded; | |
c0560973 | 335 | } else { |
9ccca265 JB |
336 | connector.energyActiveImportRegisterValue = 0; |
337 | connector.transactionEnergyActiveImportRegisterValue = 0; | |
338 | } | |
339 | meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(energySampledValueTemplate, | |
32618c71 | 340 | Utils.roundTo(this.chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId) / unitDivider, 2))); |
9ccca265 | 341 | const sampledValuesIndex = meterValue.sampledValue.length - 1; |
32618c71 | 342 | if (energyValueRounded > maxEnergyRounded || debug) { |
9f2e3130 | 343 | logger.error(`${this.chargingStation.logPrefix()} MeterValues measurand ${meterValue.sampledValue[sampledValuesIndex].measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${energyValueRounded}/${maxEnergyRounded}, duration: ${Utils.roundTo(interval / (3600 * 1000), 4)}h`); |
c0560973 JB |
344 | } |
345 | } | |
346 | const payload: MeterValuesRequest = { | |
347 | connectorId, | |
348 | transactionId, | |
b02ab215 | 349 | meterValue: [meterValue], |
c0560973 | 350 | }; |
aef1b33a | 351 | await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.METER_VALUES); |
c0560973 | 352 | } catch (error) { |
88184022 | 353 | this.handleRequestError(OCPP16RequestCommand.METER_VALUES, error as Error); |
c0560973 JB |
354 | } |
355 | } | |
356 | ||
fd0c36fa | 357 | public async sendTransactionBeginMeterValues(connectorId: number, transactionId: number, beginMeterValue: OCPP16MeterValue): Promise<void> { |
290d006c JB |
358 | try { |
359 | const payload: MeterValuesRequest = { | |
360 | connectorId, | |
361 | transactionId, | |
b02ab215 | 362 | meterValue: [beginMeterValue], |
290d006c JB |
363 | }; |
364 | await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.METER_VALUES); | |
365 | } catch (error) { | |
88184022 | 366 | this.handleRequestError(OCPP16RequestCommand.METER_VALUES, error as Error); |
290d006c | 367 | } |
326f6e38 JB |
368 | } |
369 | ||
fd0c36fa | 370 | public async sendTransactionEndMeterValues(connectorId: number, transactionId: number, endMeterValue: OCPP16MeterValue): Promise<void> { |
290d006c JB |
371 | try { |
372 | const payload: MeterValuesRequest = { | |
373 | connectorId, | |
374 | transactionId, | |
b02ab215 | 375 | meterValue: [endMeterValue], |
290d006c JB |
376 | }; |
377 | await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.METER_VALUES); | |
378 | } catch (error) { | |
88184022 | 379 | this.handleRequestError(OCPP16RequestCommand.METER_VALUES, error as Error); |
290d006c | 380 | } |
326f6e38 | 381 | } |
6ed92bc1 | 382 | |
47e22477 | 383 | public async sendDiagnosticsStatusNotification(diagnosticsStatus: OCPP16DiagnosticsStatus): Promise<void> { |
290d006c JB |
384 | try { |
385 | const payload: DiagnosticsStatusNotificationRequest = { | |
386 | status: diagnosticsStatus | |
387 | }; | |
388 | await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION); | |
389 | } catch (error) { | |
88184022 | 390 | this.handleRequestError(OCPP16RequestCommand.METER_VALUES, error as Error); |
290d006c | 391 | } |
47e22477 JB |
392 | } |
393 | ||
d1888640 | 394 | public async sendResult(messageId: string, resultMessageData: JsonType, commandName: OCPP16RequestCommand | OCPP16IncomingRequestCommand): Promise<JsonType> { |
de3dbcf5 JB |
395 | try { |
396 | // Send error | |
d1888640 JB |
397 | return await this.sendMessage(messageId, resultMessageData, MessageType.CALL_RESULT_MESSAGE, commandName) as JsonType; |
398 | } catch (error) { | |
399 | this.handleRequestError(commandName as OCPP16RequestCommand, error as Error); | |
de3dbcf5 JB |
400 | } |
401 | } | |
402 | ||
d1888640 | 403 | public async sendError(messageId: string, ocppError: OCPPError, commandName: OCPP16RequestCommand | OCPP16IncomingRequestCommand): Promise<JsonType> { |
290d006c JB |
404 | try { |
405 | // Send error | |
d1888640 JB |
406 | return await this.sendMessage(messageId, ocppError, MessageType.CALL_ERROR_MESSAGE, commandName) as JsonType; |
407 | } catch (error) { | |
408 | this.handleRequestError(commandName as OCPP16RequestCommand, error as Error); | |
290d006c | 409 | } |
6ed92bc1 | 410 | } |
c0560973 | 411 | } |