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