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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'; |
9ccca265 | 11 | import MeasurandPerPhaseSampledValueTemplates from '../../../types/MeasurandPerPhaseSampledValueTemplates'; |
c0560973 JB |
12 | import MeasurandValues from '../../../types/MeasurandValues'; |
13 | import { MessageType } from '../../../types/ocpp/MessageType'; | |
efa43e52 | 14 | import { OCPP16BootNotificationResponse } from '../../../types/ocpp/1.6/Responses'; |
c0560973 JB |
15 | import { OCPP16ChargePointErrorCode } from '../../../types/ocpp/1.6/ChargePointErrorCode'; |
16 | import { OCPP16ChargePointStatus } from '../../../types/ocpp/1.6/ChargePointStatus'; | |
47e22477 | 17 | import { OCPP16DiagnosticsStatus } from '../../../types/ocpp/1.6/DiagnosticsStatus'; |
6ed92bc1 | 18 | import { OCPP16ServiceUtils } from './OCPP16ServiceUtils'; |
e58068fd | 19 | import OCPPError from '../../../exception/OCPPError'; |
c0560973 | 20 | import OCPPRequestService from '../OCPPRequestService'; |
c0560973 JB |
21 | import Utils from '../../../utils/Utils'; |
22 | import logger from '../../../utils/Logger'; | |
23 | ||
24 | export default class OCPP16RequestService extends OCPPRequestService { | |
25 | public async sendHeartbeat(): Promise<void> { | |
26 | try { | |
27 | const payload: HeartbeatRequest = {}; | |
28 | await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.HEARTBEAT); | |
29 | } catch (error) { | |
88184022 | 30 | this.handleRequestError(OCPP16RequestCommand.HEARTBEAT, error as Error); |
c0560973 JB |
31 | } |
32 | } | |
33 | ||
fd0c36fa JB |
34 | public async sendBootNotification(chargePointModel: string, chargePointVendor: string, chargeBoxSerialNumber?: string, firmwareVersion?: string, |
35 | chargePointSerialNumber?: string, iccid?: string, imsi?: string, meterSerialNumber?: string, meterType?: string): Promise<OCPP16BootNotificationResponse> { | |
c0560973 JB |
36 | try { |
37 | const payload: OCPP16BootNotificationRequest = { | |
38 | chargePointModel, | |
39 | chargePointVendor, | |
40 | ...!Utils.isUndefined(chargeBoxSerialNumber) && { chargeBoxSerialNumber }, | |
41 | ...!Utils.isUndefined(chargePointSerialNumber) && { chargePointSerialNumber }, | |
42 | ...!Utils.isUndefined(firmwareVersion) && { firmwareVersion }, | |
43 | ...!Utils.isUndefined(iccid) && { iccid }, | |
44 | ...!Utils.isUndefined(imsi) && { imsi }, | |
45 | ...!Utils.isUndefined(meterSerialNumber) && { meterSerialNumber }, | |
46 | ...!Utils.isUndefined(meterType) && { meterType } | |
47 | }; | |
a6b3c6c3 | 48 | return await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.BOOT_NOTIFICATION, true) as OCPP16BootNotificationResponse; |
c0560973 | 49 | } catch (error) { |
88184022 | 50 | this.handleRequestError(OCPP16RequestCommand.BOOT_NOTIFICATION, error as Error); |
c0560973 JB |
51 | } |
52 | } | |
53 | ||
035742f7 JB |
54 | public async sendStatusNotification(connectorId: number, status: OCPP16ChargePointStatus, |
55 | errorCode: OCPP16ChargePointErrorCode = OCPP16ChargePointErrorCode.NO_ERROR): Promise<void> { | |
c0560973 JB |
56 | try { |
57 | const payload: StatusNotificationRequest = { | |
58 | connectorId, | |
59 | errorCode, | |
60 | status, | |
61 | }; | |
62 | await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.STATUS_NOTIFICATION); | |
63 | } catch (error) { | |
88184022 | 64 | this.handleRequestError(OCPP16RequestCommand.STATUS_NOTIFICATION, error as Error); |
c0560973 JB |
65 | } |
66 | } | |
67 | ||
163547b1 | 68 | public async sendAuthorize(connectorId: number, idTag?: string): Promise<OCPP16AuthorizeResponse> { |
c0560973 JB |
69 | try { |
70 | const payload: AuthorizeRequest = { | |
bb3343f9 | 71 | ...!Utils.isUndefined(idTag) ? { idTag } : { idTag: Constants.TRANSACTION_DEFAULT_IDTAG }, |
c0560973 | 72 | }; |
734d790d | 73 | this.chargingStation.getConnectorStatus(connectorId).authorizeIdTag = idTag; |
c0560973 JB |
74 | return await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.AUTHORIZE) as OCPP16AuthorizeResponse; |
75 | } catch (error) { | |
88184022 | 76 | this.handleRequestError(OCPP16RequestCommand.AUTHORIZE, error as Error); |
c0560973 JB |
77 | } |
78 | } | |
79 | ||
80 | public async sendStartTransaction(connectorId: number, idTag?: string): Promise<OCPP16StartTransactionResponse> { | |
81 | try { | |
82 | const payload: StartTransactionRequest = { | |
83 | connectorId, | |
bb3343f9 | 84 | ...!Utils.isUndefined(idTag) ? { idTag } : { idTag: Constants.TRANSACTION_DEFAULT_IDTAG }, |
6ed92bc1 | 85 | meterStart: this.chargingStation.getEnergyActiveImportRegisterByConnectorId(connectorId), |
c0560973 JB |
86 | timestamp: new Date().toISOString(), |
87 | }; | |
6ed92bc1 | 88 | return await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.START_TRANSACTION) as OCPP16StartTransactionResponse; |
c0560973 | 89 | } catch (error) { |
88184022 | 90 | this.handleRequestError(OCPP16RequestCommand.START_TRANSACTION, error as Error); |
c0560973 JB |
91 | } |
92 | } | |
93 | ||
035742f7 JB |
94 | public async sendStopTransaction(transactionId: number, meterStop: number, idTag?: string, |
95 | reason: OCPP16StopTransactionReason = OCPP16StopTransactionReason.NONE): Promise<OCPP16StopTransactionResponse> { | |
c0560973 | 96 | try { |
326f6e38 | 97 | let connectorId: number; |
734d790d JB |
98 | for (const id of this.chargingStation.connectors.keys()) { |
99 | if (id > 0 && this.chargingStation.getConnectorStatus(id)?.transactionId === transactionId) { | |
100 | connectorId = id; | |
163547b1 | 101 | break; |
326f6e38 JB |
102 | } |
103 | } | |
fd0c36fa JB |
104 | const transactionEndMeterValue = OCPP16ServiceUtils.buildTransactionEndMeterValue(this.chargingStation, connectorId, meterStop); |
105 | // FIXME: should be a callback, each OCPP commands implementation must do only one job | |
6ed92bc1 | 106 | (this.chargingStation.getBeginEndMeterValues() && !this.chargingStation.getOutOfOrderEndMeterValues()) |
fd0c36fa JB |
107 | && await this.sendTransactionEndMeterValues(connectorId, transactionId, transactionEndMeterValue); |
108 | const payload: StopTransactionRequest = { | |
109 | transactionId, | |
110 | ...!Utils.isUndefined(idTag) && { idTag }, | |
111 | meterStop, | |
112 | timestamp: new Date().toISOString(), | |
113 | ...reason && { reason }, | |
734d790d | 114 | ...this.chargingStation.getTransactionDataMeterValues() && { transactionData: OCPP16ServiceUtils.buildTransactionDataMeterValues(this.chargingStation.getConnectorStatus(connectorId).transactionBeginMeterValue, transactionEndMeterValue) }, |
fd0c36fa | 115 | }; |
c0560973 JB |
116 | return await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.STOP_TRANSACTION) as OCPP16StartTransactionResponse; |
117 | } catch (error) { | |
88184022 | 118 | this.handleRequestError(OCPP16RequestCommand.STOP_TRANSACTION, error as Error); |
c0560973 JB |
119 | } |
120 | } | |
121 | ||
aef1b33a | 122 | public async sendMeterValues(connectorId: number, transactionId: number, interval: number, debug = false): Promise<void> { |
c0560973 | 123 | try { |
fd0c36fa | 124 | const meterValue: OCPP16MeterValue = { |
c0560973 JB |
125 | timestamp: new Date().toISOString(), |
126 | sampledValue: [], | |
127 | }; | |
734d790d | 128 | const connector = this.chargingStation.getConnectorStatus(connectorId); |
9ccca265 | 129 | // SoC measurand |
aef1b33a | 130 | const socSampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.STATE_OF_CHARGE); |
9ccca265 | 131 | if (socSampledValueTemplate) { |
561d966b JB |
132 | const socSampledValueTemplateValue = socSampledValueTemplate.value |
133 | ? Utils.getRandomFloatFluctuatedRounded(parseInt(socSampledValueTemplate.value), socSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT) | |
72740232 | 134 | : Utils.getRandomInteger(100); |
561d966b | 135 | meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(socSampledValueTemplate, socSampledValueTemplateValue)); |
9ccca265 JB |
136 | const sampledValuesIndex = meterValue.sampledValue.length - 1; |
137 | if (Utils.convertToInt(meterValue.sampledValue[sampledValuesIndex].value) > 100 || debug) { | |
aef1b33a | 138 | logger.error(`${this.chargingStation.logPrefix()} MeterValues measurand ${meterValue.sampledValue[sampledValuesIndex].measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${meterValue.sampledValue[sampledValuesIndex].value}/100`); |
9ccca265 JB |
139 | } |
140 | } | |
141 | // Voltage measurand | |
aef1b33a | 142 | const voltageSampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.VOLTAGE); |
9ccca265 | 143 | if (voltageSampledValueTemplate) { |
aef1b33a | 144 | const voltageSampledValueTemplateValue = voltageSampledValueTemplate.value ? parseInt(voltageSampledValueTemplate.value) : this.chargingStation.getVoltageOut(); |
9ccca265 JB |
145 | const fluctuationPercent = voltageSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT; |
146 | const voltageMeasurandValue = Utils.getRandomFloatFluctuatedRounded(voltageSampledValueTemplateValue, fluctuationPercent); | |
aef1b33a | 147 | if (this.chargingStation.getNumberOfPhases() !== 3 || (this.chargingStation.getNumberOfPhases() === 3 && this.chargingStation.getMainVoltageMeterValues())) { |
9ccca265 JB |
148 | meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(voltageSampledValueTemplate, voltageMeasurandValue)); |
149 | } | |
aef1b33a | 150 | for (let phase = 1; this.chargingStation.getNumberOfPhases() === 3 && phase <= this.chargingStation.getNumberOfPhases(); phase++) { |
9ccca265 | 151 | const phaseLineToNeutralValue = `L${phase}-N`; |
aef1b33a | 152 | const voltagePhaseLineToNeutralSampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.VOLTAGE, |
9ccca265 JB |
153 | phaseLineToNeutralValue as OCPP16MeterValuePhase); |
154 | let voltagePhaseLineToNeutralMeasurandValue: number; | |
155 | if (voltagePhaseLineToNeutralSampledValueTemplate) { | |
aef1b33a | 156 | const voltagePhaseLineToNeutralSampledValueTemplateValue = voltagePhaseLineToNeutralSampledValueTemplate.value ? parseInt(voltagePhaseLineToNeutralSampledValueTemplate.value) : this.chargingStation.getVoltageOut(); |
9ccca265 JB |
157 | const fluctuationPhaseToNeutralPercent = voltagePhaseLineToNeutralSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT; |
158 | voltagePhaseLineToNeutralMeasurandValue = Utils.getRandomFloatFluctuatedRounded(voltagePhaseLineToNeutralSampledValueTemplateValue, fluctuationPhaseToNeutralPercent); | |
c0560973 | 159 | } |
9ccca265 JB |
160 | meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(voltagePhaseLineToNeutralSampledValueTemplate ?? voltageSampledValueTemplate, |
161 | voltagePhaseLineToNeutralMeasurandValue ?? voltageMeasurandValue, null, phaseLineToNeutralValue as OCPP16MeterValuePhase)); | |
aef1b33a JB |
162 | if (this.chargingStation.getPhaseLineToLineVoltageMeterValues()) { |
163 | const phaseLineToLineValue = `L${phase}-L${(phase + 1) % this.chargingStation.getNumberOfPhases() !== 0 ? (phase + 1) % this.chargingStation.getNumberOfPhases() : this.chargingStation.getNumberOfPhases()}`; | |
164 | const voltagePhaseLineToLineSampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.VOLTAGE, phaseLineToLineValue as OCPP16MeterValuePhase); | |
9bd87386 JB |
165 | let voltagePhaseLineToLineMeasurandValue: number; |
166 | if (voltagePhaseLineToLineSampledValueTemplate) { | |
4c2b4904 | 167 | const voltagePhaseLineToLineSampledValueTemplateValue = voltagePhaseLineToLineSampledValueTemplate.value ? parseInt(voltagePhaseLineToLineSampledValueTemplate.value) : Voltage.VOLTAGE_400; |
9bd87386 JB |
168 | const fluctuationPhaseLineToLinePercent = voltagePhaseLineToLineSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT; |
169 | voltagePhaseLineToLineMeasurandValue = Utils.getRandomFloatFluctuatedRounded(voltagePhaseLineToLineSampledValueTemplateValue, fluctuationPhaseLineToLinePercent); | |
170 | } | |
4c2b4904 | 171 | const defaultVoltagePhaseLineToLineMeasurandValue = Utils.getRandomFloatFluctuatedRounded(Voltage.VOLTAGE_400, fluctuationPercent); |
9bd87386 JB |
172 | meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(voltagePhaseLineToLineSampledValueTemplate ?? voltageSampledValueTemplate, |
173 | voltagePhaseLineToLineMeasurandValue ?? defaultVoltagePhaseLineToLineMeasurandValue, null, phaseLineToLineValue as OCPP16MeterValuePhase)); | |
c0560973 | 174 | } |
9ccca265 JB |
175 | } |
176 | } | |
177 | // Power.Active.Import measurand | |
aef1b33a | 178 | const powerSampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT); |
9ccca265 | 179 | let powerPerPhaseSampledValueTemplates: MeasurandPerPhaseSampledValueTemplates = {}; |
aef1b33a | 180 | if (this.chargingStation.getNumberOfPhases() === 3) { |
9ccca265 | 181 | powerPerPhaseSampledValueTemplates = { |
aef1b33a JB |
182 | L1: this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT, OCPP16MeterValuePhase.L1_N), |
183 | L2: this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT, OCPP16MeterValuePhase.L2_N), | |
184 | L3: this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT, OCPP16MeterValuePhase.L3_N), | |
9ccca265 JB |
185 | }; |
186 | } | |
187 | if (powerSampledValueTemplate) { | |
aef1b33a JB |
188 | OCPP16ServiceUtils.checkMeasurandPowerDivider(this.chargingStation, powerSampledValueTemplate.measurand); |
189 | 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 |
190 | const powerMeasurandValues = {} as MeasurandValues; |
191 | const unitDivider = powerSampledValueTemplate?.unit === MeterValueUnit.KILO_WATT ? 1000 : 1; | |
aef1b33a JB |
192 | const maxPower = Math.round(this.chargingStation.stationInfo.maxPower / this.chargingStation.stationInfo.powerDivider); |
193 | const maxPowerPerPhase = Math.round((this.chargingStation.stationInfo.maxPower / this.chargingStation.stationInfo.powerDivider) / this.chargingStation.getNumberOfPhases()); | |
194 | switch (this.chargingStation.getCurrentOutType()) { | |
4c2b4904 | 195 | case CurrentType.AC: |
aef1b33a | 196 | if (this.chargingStation.getNumberOfPhases() === 3) { |
9ccca265 | 197 | const defaultFluctuatedPowerPerPhase = powerSampledValueTemplate.value |
aef1b33a | 198 | && Utils.getRandomFloatFluctuatedRounded(parseInt(powerSampledValueTemplate.value) / this.chargingStation.getNumberOfPhases(), powerSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT); |
9ccca265 JB |
199 | const phase1FluctuatedValue = powerPerPhaseSampledValueTemplates?.L1?.value |
200 | && Utils.getRandomFloatFluctuatedRounded(parseInt(powerPerPhaseSampledValueTemplates.L1.value), powerPerPhaseSampledValueTemplates.L1.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT); | |
201 | const phase2FluctuatedValue = powerPerPhaseSampledValueTemplates?.L2?.value | |
202 | && Utils.getRandomFloatFluctuatedRounded(parseInt(powerPerPhaseSampledValueTemplates.L2.value), powerPerPhaseSampledValueTemplates.L2.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT); | |
203 | const phase3FluctuatedValue = powerPerPhaseSampledValueTemplates?.L3?.value | |
204 | && Utils.getRandomFloatFluctuatedRounded(parseInt(powerPerPhaseSampledValueTemplates.L3.value), powerPerPhaseSampledValueTemplates.L3.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT); | |
205 | powerMeasurandValues.L1 = (phase1FluctuatedValue ?? defaultFluctuatedPowerPerPhase) ?? Utils.getRandomFloatRounded(maxPowerPerPhase / unitDivider); | |
206 | powerMeasurandValues.L2 = (phase2FluctuatedValue ?? defaultFluctuatedPowerPerPhase) ?? Utils.getRandomFloatRounded(maxPowerPerPhase / unitDivider); | |
207 | powerMeasurandValues.L3 = (phase3FluctuatedValue ?? defaultFluctuatedPowerPerPhase) ?? Utils.getRandomFloatRounded(maxPowerPerPhase / unitDivider); | |
c0560973 | 208 | } else { |
9ccca265 JB |
209 | powerMeasurandValues.L1 = powerSampledValueTemplate.value |
210 | ? Utils.getRandomFloatFluctuatedRounded(parseInt(powerSampledValueTemplate.value), powerSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT) | |
211 | : Utils.getRandomFloatRounded(maxPower / unitDivider); | |
212 | powerMeasurandValues.L2 = 0; | |
213 | powerMeasurandValues.L3 = 0; | |
c0560973 | 214 | } |
9ccca265 JB |
215 | powerMeasurandValues.allPhases = Utils.roundTo(powerMeasurandValues.L1 + powerMeasurandValues.L2 + powerMeasurandValues.L3, 2); |
216 | break; | |
4c2b4904 | 217 | case CurrentType.DC: |
9ccca265 JB |
218 | powerMeasurandValues.allPhases = powerSampledValueTemplate.value |
219 | ? Utils.getRandomFloatFluctuatedRounded(parseInt(powerSampledValueTemplate.value), powerSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT) | |
220 | : Utils.getRandomFloatRounded(maxPower / unitDivider); | |
221 | break; | |
222 | default: | |
223 | logger.error(errMsg); | |
58144adb | 224 | throw new OCPPError(ErrorType.INTERNAL_ERROR, errMsg, OCPP16RequestCommand.METER_VALUES); |
9ccca265 JB |
225 | } |
226 | meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(powerSampledValueTemplate, powerMeasurandValues.allPhases)); | |
227 | const sampledValuesIndex = meterValue.sampledValue.length - 1; | |
228 | const maxPowerRounded = Utils.roundTo(maxPower / unitDivider, 2); | |
229 | if (Utils.convertToFloat(meterValue.sampledValue[sampledValuesIndex].value) > maxPowerRounded || debug) { | |
aef1b33a | 230 | 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 | 231 | } |
aef1b33a | 232 | for (let phase = 1; this.chargingStation.getNumberOfPhases() === 3 && phase <= this.chargingStation.getNumberOfPhases(); phase++) { |
9ccca265 JB |
233 | const phaseValue = `L${phase}-N`; |
234 | meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(powerPerPhaseSampledValueTemplates[`L${phase}`] ?? powerSampledValueTemplate, powerMeasurandValues[`L${phase}`], null, | |
235 | phaseValue as OCPP16MeterValuePhase)); | |
236 | const sampledValuesPerPhaseIndex = meterValue.sampledValue.length - 1; | |
237 | const maxPowerPerPhaseRounded = Utils.roundTo(maxPowerPerPhase / unitDivider, 2); | |
238 | if (Utils.convertToFloat(meterValue.sampledValue[sampledValuesPerPhaseIndex].value) > maxPowerPerPhaseRounded || debug) { | |
aef1b33a | 239 | logger.error(`${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 | 240 | } |
9ccca265 JB |
241 | } |
242 | } | |
243 | // Current.Import measurand | |
aef1b33a | 244 | const currentSampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.CURRENT_IMPORT); |
9ccca265 | 245 | let currentPerPhaseSampledValueTemplates: MeasurandPerPhaseSampledValueTemplates = {}; |
aef1b33a | 246 | if (this.chargingStation.getNumberOfPhases() === 3) { |
9ccca265 | 247 | currentPerPhaseSampledValueTemplates = { |
aef1b33a JB |
248 | L1: this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.CURRENT_IMPORT, OCPP16MeterValuePhase.L1), |
249 | L2: this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.CURRENT_IMPORT, OCPP16MeterValuePhase.L2), | |
250 | L3: this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.CURRENT_IMPORT, OCPP16MeterValuePhase.L3), | |
9ccca265 JB |
251 | }; |
252 | } | |
253 | if (currentSampledValueTemplate) { | |
aef1b33a JB |
254 | OCPP16ServiceUtils.checkMeasurandPowerDivider(this.chargingStation, currentSampledValueTemplate.measurand); |
255 | 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 |
256 | const currentMeasurandValues: MeasurandValues = {} as MeasurandValues; |
257 | let maxAmperage: number; | |
aef1b33a | 258 | switch (this.chargingStation.getCurrentOutType()) { |
4c2b4904 | 259 | case CurrentType.AC: |
aef1b33a JB |
260 | maxAmperage = ACElectricUtils.amperagePerPhaseFromPower(this.chargingStation.getNumberOfPhases(), this.chargingStation.stationInfo.maxPower / this.chargingStation.stationInfo.powerDivider, this.chargingStation.getVoltageOut()); |
261 | if (this.chargingStation.getNumberOfPhases() === 3) { | |
9ccca265 JB |
262 | const defaultFluctuatedAmperagePerPhase = currentSampledValueTemplate.value |
263 | && Utils.getRandomFloatFluctuatedRounded(parseInt(currentSampledValueTemplate.value), currentSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT); | |
264 | const phase1FluctuatedValue = currentPerPhaseSampledValueTemplates?.L1?.value | |
265 | && Utils.getRandomFloatFluctuatedRounded(parseInt(currentPerPhaseSampledValueTemplates.L1.value), currentPerPhaseSampledValueTemplates.L1.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT); | |
266 | const phase2FluctuatedValue = currentPerPhaseSampledValueTemplates?.L2?.value | |
267 | && Utils.getRandomFloatFluctuatedRounded(parseInt(currentPerPhaseSampledValueTemplates.L2.value), currentPerPhaseSampledValueTemplates.L2.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT); | |
268 | const phase3FluctuatedValue = currentPerPhaseSampledValueTemplates?.L3?.value | |
269 | && Utils.getRandomFloatFluctuatedRounded(parseInt(currentPerPhaseSampledValueTemplates.L3.value), currentPerPhaseSampledValueTemplates.L3.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT); | |
270 | currentMeasurandValues.L1 = (phase1FluctuatedValue ?? defaultFluctuatedAmperagePerPhase) ?? Utils.getRandomFloatRounded(maxAmperage); | |
271 | currentMeasurandValues.L2 = (phase2FluctuatedValue ?? defaultFluctuatedAmperagePerPhase) ?? Utils.getRandomFloatRounded(maxAmperage); | |
272 | currentMeasurandValues.L3 = (phase3FluctuatedValue ?? defaultFluctuatedAmperagePerPhase) ?? Utils.getRandomFloatRounded(maxAmperage); | |
273 | } else { | |
274 | currentMeasurandValues.L1 = currentSampledValueTemplate.value | |
275 | ? Utils.getRandomFloatFluctuatedRounded(parseInt(currentSampledValueTemplate.value), currentSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT) | |
276 | : Utils.getRandomFloatRounded(maxAmperage); | |
277 | currentMeasurandValues.L2 = 0; | |
278 | currentMeasurandValues.L3 = 0; | |
279 | } | |
aef1b33a | 280 | currentMeasurandValues.allPhases = Utils.roundTo((currentMeasurandValues.L1 + currentMeasurandValues.L2 + currentMeasurandValues.L3) / this.chargingStation.getNumberOfPhases(), 2); |
9ccca265 | 281 | break; |
4c2b4904 | 282 | case CurrentType.DC: |
aef1b33a | 283 | maxAmperage = DCElectricUtils.amperage(this.chargingStation.stationInfo.maxPower / this.chargingStation.stationInfo.powerDivider, this.chargingStation.getVoltageOut()); |
9ccca265 JB |
284 | currentMeasurandValues.allPhases = currentSampledValueTemplate.value |
285 | ? Utils.getRandomFloatFluctuatedRounded(parseInt(currentSampledValueTemplate.value), currentSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT) | |
286 | : Utils.getRandomFloatRounded(maxAmperage); | |
287 | break; | |
288 | default: | |
289 | logger.error(errMsg); | |
58144adb | 290 | throw new OCPPError(ErrorType.INTERNAL_ERROR, errMsg, OCPP16RequestCommand.METER_VALUES); |
9ccca265 JB |
291 | } |
292 | meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(currentSampledValueTemplate, currentMeasurandValues.allPhases)); | |
293 | const sampledValuesIndex = meterValue.sampledValue.length - 1; | |
294 | if (Utils.convertToFloat(meterValue.sampledValue[sampledValuesIndex].value) > maxAmperage || debug) { | |
aef1b33a | 295 | 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 | 296 | } |
aef1b33a | 297 | for (let phase = 1; this.chargingStation.getNumberOfPhases() === 3 && phase <= this.chargingStation.getNumberOfPhases(); phase++) { |
9ccca265 JB |
298 | const phaseValue = `L${phase}`; |
299 | meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(currentPerPhaseSampledValueTemplates[phaseValue] ?? currentSampledValueTemplate, | |
300 | currentMeasurandValues[phaseValue], null, phaseValue as OCPP16MeterValuePhase)); | |
301 | const sampledValuesPerPhaseIndex = meterValue.sampledValue.length - 1; | |
302 | if (Utils.convertToFloat(meterValue.sampledValue[sampledValuesPerPhaseIndex].value) > maxAmperage || debug) { | |
aef1b33a | 303 | logger.error(`${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 | 304 | } |
9ccca265 JB |
305 | } |
306 | } | |
307 | // Energy.Active.Import.Register measurand (default) | |
aef1b33a | 308 | const energySampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId); |
9ccca265 | 309 | if (energySampledValueTemplate) { |
aef1b33a | 310 | OCPP16ServiceUtils.checkMeasurandPowerDivider(this.chargingStation, energySampledValueTemplate.measurand); |
9ccca265 | 311 | const unitDivider = energySampledValueTemplate?.unit === MeterValueUnit.KILO_WATT_HOUR ? 1000 : 1; |
32618c71 JB |
312 | const maxEnergyRounded = Utils.roundTo(((this.chargingStation.stationInfo.maxPower / this.chargingStation.stationInfo.powerDivider) * interval) / (3600 * 1000), 2); |
313 | const energyValueRounded = energySampledValueTemplate.value | |
9ccca265 JB |
314 | // Cumulate the fluctuated value around the static one |
315 | ? Utils.getRandomFloatFluctuatedRounded(parseInt(energySampledValueTemplate.value), energySampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT) | |
32618c71 | 316 | : Utils.getRandomFloatRounded(maxEnergyRounded); |
9ccca265 JB |
317 | // Persist previous value on connector |
318 | if (connector && !Utils.isNullOrUndefined(connector.energyActiveImportRegisterValue) && connector.energyActiveImportRegisterValue >= 0 && | |
319 | !Utils.isNullOrUndefined(connector.transactionEnergyActiveImportRegisterValue) && connector.transactionEnergyActiveImportRegisterValue >= 0) { | |
32618c71 JB |
320 | connector.energyActiveImportRegisterValue += energyValueRounded; |
321 | connector.transactionEnergyActiveImportRegisterValue += energyValueRounded; | |
c0560973 | 322 | } else { |
9ccca265 JB |
323 | connector.energyActiveImportRegisterValue = 0; |
324 | connector.transactionEnergyActiveImportRegisterValue = 0; | |
325 | } | |
326 | meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(energySampledValueTemplate, | |
32618c71 | 327 | Utils.roundTo(this.chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId) / unitDivider, 2))); |
9ccca265 | 328 | const sampledValuesIndex = meterValue.sampledValue.length - 1; |
32618c71 JB |
329 | if (energyValueRounded > maxEnergyRounded || debug) { |
330 | 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 |
331 | } |
332 | } | |
333 | const payload: MeterValuesRequest = { | |
334 | connectorId, | |
335 | transactionId, | |
b02ab215 | 336 | meterValue: [meterValue], |
c0560973 | 337 | }; |
aef1b33a | 338 | await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.METER_VALUES); |
c0560973 | 339 | } catch (error) { |
88184022 | 340 | this.handleRequestError(OCPP16RequestCommand.METER_VALUES, error as Error); |
c0560973 JB |
341 | } |
342 | } | |
343 | ||
fd0c36fa | 344 | public async sendTransactionBeginMeterValues(connectorId: number, transactionId: number, beginMeterValue: OCPP16MeterValue): Promise<void> { |
290d006c JB |
345 | try { |
346 | const payload: MeterValuesRequest = { | |
347 | connectorId, | |
348 | transactionId, | |
b02ab215 | 349 | meterValue: [beginMeterValue], |
290d006c JB |
350 | }; |
351 | await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.METER_VALUES); | |
352 | } catch (error) { | |
88184022 | 353 | this.handleRequestError(OCPP16RequestCommand.METER_VALUES, error as Error); |
290d006c | 354 | } |
326f6e38 JB |
355 | } |
356 | ||
fd0c36fa | 357 | public async sendTransactionEndMeterValues(connectorId: number, transactionId: number, endMeterValue: OCPP16MeterValue): Promise<void> { |
290d006c JB |
358 | try { |
359 | const payload: MeterValuesRequest = { | |
360 | connectorId, | |
361 | transactionId, | |
b02ab215 | 362 | meterValue: [endMeterValue], |
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 | 368 | } |
6ed92bc1 | 369 | |
47e22477 | 370 | public async sendDiagnosticsStatusNotification(diagnosticsStatus: OCPP16DiagnosticsStatus): Promise<void> { |
290d006c JB |
371 | try { |
372 | const payload: DiagnosticsStatusNotificationRequest = { | |
373 | status: diagnosticsStatus | |
374 | }; | |
375 | await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION); | |
376 | } catch (error) { | |
88184022 | 377 | this.handleRequestError(OCPP16RequestCommand.METER_VALUES, error as Error); |
290d006c | 378 | } |
47e22477 JB |
379 | } |
380 | ||
de3dbcf5 JB |
381 | public async sendResult(messageId: string, resultMessageData: Record<string, unknown>, commandName: OCPP16RequestCommand | OCPP16IncomingRequestCommand): Promise<unknown> { |
382 | try { | |
383 | // Send error | |
384 | return await this.sendMessage(messageId, resultMessageData, MessageType.CALL_RESULT_MESSAGE, commandName); | |
385 | } catch (err) { | |
386 | this.handleRequestError(commandName as OCPP16RequestCommand, err as Error); | |
387 | } | |
388 | } | |
389 | ||
6ed92bc1 | 390 | public async sendError(messageId: string, error: OCPPError, commandName: OCPP16RequestCommand | OCPP16IncomingRequestCommand): Promise<unknown> { |
290d006c JB |
391 | try { |
392 | // Send error | |
2891f761 | 393 | return await this.sendMessage(messageId, error, MessageType.CALL_ERROR_MESSAGE, commandName); |
290d006c | 394 | } catch (err) { |
88184022 | 395 | this.handleRequestError(commandName as OCPP16RequestCommand, err as Error); |
290d006c | 396 | } |
6ed92bc1 | 397 | } |
c0560973 | 398 | } |