Examples with WriteChannelException io.openems.api.exception.WriteChannelException used on opensource projects

Example 1 with WriteChannelException

use of io.openems.api.exception.WriteChannelException in project openems by OpenEMS.

the class WriteChannel method checkIntervalBoundaries.

@SuppressWarnings("unchecked")
public void checkIntervalBoundaries(T value) throws WriteChannelException {
    Optional<T> max = writeMax();
    Optional<T> min = writeMin();
    Optional<T> write = this.writeValue;
    if (!(value instanceof Comparable)) {
        return;
    } else if (write.isPresent() && write.get() instanceof Comparable && ((Comparable<T>) write.get()).compareTo(value) != 0) {
        throw new WriteChannelException("Value [" + value + "] for [" + address() + "] is out of boundaries. Different fixed value [" + write.get() + "] had already been set");
    } else if (max.isPresent() && max.get() instanceof Comparable && ((Comparable<T>) max.get()).compareTo(value) < 0) {
        throw new WriteChannelException("Value [" + value + "] for [" + address() + "] is out of boundaries. Max value [" + max.get() + "] had already been set");
    } else if (min.isPresent() && min.get() instanceof Comparable && ((Comparable<T>) min.get()).compareTo(value) > 0) {
        throw new WriteChannelException("Value [" + value + "] for [" + address() + "] is out of boundaries. Min value [" + min.get() + "] had already been set");
    }
}

Example 2 with WriteChannelException

use of io.openems.api.exception.WriteChannelException in project openems by OpenEMS.

the class SymmetricPowerImpl method writePower.

@Override
protected void writePower() {
    super.writePower();
    if (dynamicLimitations.size() > 0) {
        Point p = reduceToZero();
        Coordinate c = p.getCoordinate();
        try {
            setGeometry(p);
        } catch (PowerException e1) {
        }
        double activePowerDelta = c.x - lastActivePower;
        double reactivePowerDelta = c.y - lastReactivePower;
        lastActivePower += activePowerDelta / 2;
        lastReactivePower += reactivePowerDelta / 2;
        try {
            this.setActivePower.pushWrite((long) lastActivePower);
            this.setReactivePower.pushWrite((long) lastReactivePower);
            setActivePower.shadowCopyAndReset();
            setReactivePower.shadowCopyAndReset();
        } catch (WriteChannelException e) {
            log.error("failed to write Power.", e);
        }
    }
}

Example 3 with WriteChannelException

use of io.openems.api.exception.WriteChannelException in project openems by OpenEMS.

the class ClockSyncController method run.

/*
	 * Methods
	 */
@Override
public void run() {
    if (isDateSet) {
        // Set time only once in the beginning
        return;
    }
    if (rtc.valueOptional().isPresent()) {
        RealTimeClock r = rtc.valueOptional().get();
        Optional<Long> rtcYear = r.year.valueOptional();
        Optional<Long> rtcMonth = r.month.valueOptional();
        Optional<Long> rtcDay = r.day.valueOptional();
        Optional<Long> rtcHour = r.hour.valueOptional();
        Optional<Long> rtcMinute = r.hour.valueOptional();
        Optional<Long> rtcSecond = r.second.valueOptional();
        if (rtcYear.isPresent() && rtcMonth.isPresent() && rtcDay.isPresent() && rtcHour.isPresent() && rtcMinute.isPresent() && rtcSecond.isPresent()) {
            Calendar systemNow = Calendar.getInstance();
            int year = systemNow.get(Calendar.YEAR);
            if (year < 2016) {
                // System date is wrong -> set system date from RTC
                log.info("Setting system time from RTC: " + rtc.id() + ": " + rtcYear.get() + "-" + rtcMonth.get() + "-" + rtcDay.get() + " " + rtcHour.get() + ":" + rtcMinute.get() + ":" + rtcSecond.get());
                try {
                    Runtime.getRuntime().exec(new String[] { "/usr/bin/timedatectl", "set-time", "2016-10-11 13:13:16" });
                // process is running in a separate process from now...
                } catch (IOException e) {
                    log.error("Error while setting system time: ", e);
                }
            } else {
                // System date is correct -> set RTC from system date
                log.info("Setting RTC from system time: " + rtc.id() + ": " + systemNow.get(Calendar.YEAR) + "-" + systemNow.get(Calendar.MONTH) + "-" + systemNow.get(Calendar.DAY_OF_MONTH) + " " + systemNow.get(Calendar.HOUR_OF_DAY) + ":" + systemNow.get(Calendar.MINUTE) + ":" + systemNow.get(Calendar.SECOND));
                try {
                    r.year.pushWrite(Long.valueOf(systemNow.get(Calendar.YEAR)));
                    r.month.pushWrite(Long.valueOf(systemNow.get(Calendar.MONTH)));
                    r.day.pushWrite(Long.valueOf(systemNow.get(Calendar.DAY_OF_MONTH)));
                    r.hour.pushWrite(Long.valueOf(systemNow.get(Calendar.HOUR_OF_DAY)));
                    r.minute.pushWrite(Long.valueOf(systemNow.get(Calendar.MINUTE)));
                    r.second.pushWrite(Long.valueOf(systemNow.get(Calendar.SECOND)));
                } catch (WriteChannelException e) {
                    log.error("Error while setting RTC time: ", e);
                }
            }
            isDateSet = true;
        }
    }
}

Example 4 with WriteChannelException

use of io.openems.api.exception.WriteChannelException in project openems by OpenEMS.

the class RiedmannController method run.

@Override
public void run() {
    // Check if all parameters are available
    Ess ess;
    Custom sps;
    try {
        ess = this.ess.value();
        sps = this.sps.value();
    } catch (InvalidValueException | NullPointerException e) {
        log.error("TimelineChargeController error: " + e.getMessage());
        return;
    }
    // Watchdog
    try {
        if (watchdogState) {
            sps.watchdog.pushWrite(0L);
            watchdogState = false;
        } else {
            sps.watchdog.pushWrite(1L);
            watchdogState = true;
        }
    } catch (WriteChannelException e) {
        log.error("Failed to set Watchdog: " + e.getMessage());
    }
    // Water level
    if (updateWaterLevelBorehole1Off) {
        try {
            sps.setWaterLevelBorehole1Off.pushWrite(setWaterLevelBorehole1Off.value());
            updateWaterLevelBorehole1Off = false;
        } catch (InvalidValueException | WriteChannelException e) {
            log.error("Failed to set WaterLevelBorehole1Off!", e);
        }
    }
    if (updateWaterLevelBorehole1On) {
        try {
            sps.setWaterLevelBorehole1On.pushWrite(setWaterLevelBorehole1On.value());
            updateWaterLevelBorehole1On = false;
        } catch (InvalidValueException | WriteChannelException e) {
            log.error("Failed to set WaterLevelBorehole1On!", e);
        }
    }
    if (updateWaterLevelBorehole2Off) {
        try {
            sps.setWaterLevelBorehole2Off.pushWrite(setWaterLevelBorehole2Off.value());
            updateWaterLevelBorehole2Off = false;
        } catch (InvalidValueException | WriteChannelException e) {
            log.error("Failed to set WaterLevelBorehole2Off!", e);
        }
    }
    if (updateWaterLevelBorehole2On) {
        try {
            sps.setWaterLevelBorehole2On.pushWrite(setWaterLevelBorehole2On.value());
            updateWaterLevelBorehole2On = false;
        } catch (InvalidValueException | WriteChannelException e) {
            log.error("Failed to set WaterLevelBorehole2On!", e);
        }
    }
    if (updateWaterLevelBorehole3Off) {
        try {
            sps.setWaterLevelBorehole3Off.pushWrite(setWaterLevelBorehole3Off.value());
            updateWaterLevelBorehole3Off = false;
        } catch (InvalidValueException | WriteChannelException e) {
            log.error("Failed to set WaterLevelBorehole3Off!", e);
        }
    }
    if (updateWaterLevelBorehole3On) {
        try {
            sps.setWaterLevelBorehole3On.pushWrite(setWaterLevelBorehole3On.value());
            updateWaterLevelBorehole3On = false;
        } catch (InvalidValueException | WriteChannelException e) {
            log.error("Failed to set WaterLevelBorehole3On!", e);
        }
    }
    /*
		 * Load switching
		 */
    // Check if all parameters are available
    long essSoc;
    long socHysteresis;
    long socLoad1Off;
    long socLoad2Off;
    long socLoad3Off;
    long socLoad4Off;
    try {
        essSoc = ess.soc.value();
        socHysteresis = this.socHysteresis.value();
        socLoad1Off = this.socLoad1Off.value();
        socLoad2Off = this.socLoad2Off.value();
        socLoad3Off = this.socLoad3Off.value();
        socLoad4Off = this.socLoad4Off.value();
    } catch (InvalidValueException | NullPointerException e) {
        log.error("TimelineChargeController error: " + e.getMessage());
        return;
    }
    // Load1
    try {
        if (essSoc >= socLoad1Off + socHysteresis || ess.gridMode.labelOptional().equals(Optional.of(EssNature.ON_GRID))) {
            load1On = true;
        } else if (essSoc <= socLoad1Off) {
            load1On = false;
        }
        if (load1On) {
            sps.setClima1On.pushWrite(1L);
            sps.setClima2On.pushWrite(1L);
        } else {
            sps.setClima1On.pushWrite(0L);
            sps.setClima2On.pushWrite(0L);
        }
    } catch (WriteChannelException e) {
        log.error("Failed to connect/disconnect Load 1: " + e.getMessage());
    }
    // Load2
    try {
        if (essSoc >= socLoad2Off + socHysteresis || ess.gridMode.labelOptional().equals(Optional.of(EssNature.ON_GRID))) {
            load2On = true;
        } else if (essSoc <= socLoad2Off) {
            load2On = false;
        }
        if (load2On) {
            sps.setPivotOn.pushWrite(1L);
        } else {
            sps.setPivotOn.pushWrite(0L);
        }
    } catch (WriteChannelException e) {
        log.error("Failed to connect/disconnect Load 2: " + e.getMessage());
    }
    // Load3
    try {
        if (essSoc >= socLoad3Off + socHysteresis || ess.gridMode.labelOptional().equals(Optional.of(EssNature.ON_GRID))) {
            load3On = true;
        } else if (essSoc <= socLoad3Off) {
            load3On = false;
        }
        if (load3On) {
            sps.setBorehole1On.pushWrite(1L);
            sps.setBorehole2On.pushWrite(1L);
            sps.setBorehole3On.pushWrite(1L);
        } else {
            sps.setBorehole1On.pushWrite(0L);
            sps.setBorehole2On.pushWrite(0L);
            sps.setBorehole3On.pushWrite(0L);
        }
    } catch (WriteChannelException e) {
        log.error("Failed to connect/disconnect Load 3: " + e.getMessage());
    }
    // Load4
    try {
        if (essSoc >= socLoad4Off + socHysteresis || ess.gridMode.labelOptional().equals(Optional.of(EssNature.ON_GRID))) {
            load4On = true;
        } else if (essSoc <= socLoad4Off) {
            load4On = false;
        }
        if (load4On) {
            sps.setOfficeOn.pushWrite(1L);
            sps.setTraineeCenterOn.pushWrite(1L);
        } else {
            sps.setOfficeOn.pushWrite(0L);
            sps.setTraineeCenterOn.pushWrite(0L);
        }
    } catch (WriteChannelException e) {
        log.error("Failed to connect/disconnect Load 4: " + e.getMessage());
    }
}