public static EnergyValue Parse(byte[] message)
{
ZWaveValue zvalue = ZWaveValue.ExtractValueFromBytes(message, 11);
EnergyValue energy = new EnergyValue();
//energy.Value = ((double)int.Parse(
// message[12].ToString("X2") + message[13].ToString("X2") + message[14].ToString("X2"),
// System.Globalization.NumberStyles.HexNumber
// )) / 1000D;
energy.Value = zvalue.Value;
if (Enum.IsDefined(typeof(ZWaveEnergyScaleType), zvalue.Scale))
{
energy.Parameter = (ZWaveEnergyScaleType)zvalue.Scale;
}
switch (energy.Parameter)
{
// Accumulated power consumption kW/h
case ZWaveEnergyScaleType.kWh:
energy.EventType = EventParameter.MeterKwHour;
break;
// Accumulated power consumption kilo Volt Ampere / hours (kVA/h)
case ZWaveEnergyScaleType.kVAh:
energy.EventType = EventParameter.MeterKvaHour;
break;
// Instant power consumption Watt
case ZWaveEnergyScaleType.Watt:
energy.EventType = EventParameter.MeterWatt;
break;
// Pulses count
case ZWaveEnergyScaleType.Pulses:
energy.EventType = EventParameter.MeterPulses;
break;
// AC load Voltage
case ZWaveEnergyScaleType.ACVolt:
energy.EventType = EventParameter.MeterAcVolt;
break;
// AC load Current
case ZWaveEnergyScaleType.ACCurrent:
energy.EventType = EventParameter.MeterAcCurrent;
break;
// Power Factor
case ZWaveEnergyScaleType.PowerFactor:
energy.EventType = EventParameter.MeterPower;
break;
default:
energy.EventType = EventParameter.MeterWatt;
break;
}
return(energy);
}
public static SensorValue Parse(byte[] message)
{
SensorValue sensor = new SensorValue();
//
ZWaveValue zvalue = ZWaveValue.ExtractValueFromBytes(message, 11);
//
byte key = message[9];
if (key == (byte)ZWaveSensorParameter.Temperature)
{
sensor.Parameter = ZWaveSensorParameter.Temperature;
// convert from Fahrenheit to Celsius if needed
sensor.Value = (zvalue.Scale == (int)ZWaveTemperatureScaleType.Fahrenheit ? SensorValue.FahrenheitToCelsius(zvalue.Value) : zvalue.Value);
sensor.EventType = EventParameter.SensorTemperature;
}
else if (key == (byte)ZWaveSensorParameter.GeneralPurposeValue)
{
sensor.Parameter = ZWaveSensorParameter.GeneralPurposeValue;
sensor.Value = zvalue.Value;
sensor.EventType = EventParameter.Generic;
}
else if (key == (byte)ZWaveSensorParameter.Luminance)
{
sensor.Parameter = ZWaveSensorParameter.Luminance;
sensor.Value = zvalue.Value;
sensor.EventType = EventParameter.SensorLuminance;
}
else if (key == (byte)ZWaveSensorParameter.RelativeHumidity)
{
sensor.Parameter = ZWaveSensorParameter.RelativeHumidity;
sensor.Value = zvalue.Value;
sensor.EventType = EventParameter.SensorHumidity;
}
else if (key == (byte)ZWaveSensorParameter.Power)
{
//sensor.Value = BitConverter.ToUInt16(new byte[2] { message[12], message[11] }, 0) / 10D;
//sensor.Value = ((double)int.Parse(
// message[12].ToString("X2") + message[13].ToString("X2") + message[14].ToString("X2"),
// System.Globalization.NumberStyles.HexNumber
// )) / 1000D;
// TODO: this might be very buggy.... to be tested
EnergyValue energy = EnergyValue.Parse(message);
sensor.Parameter = ZWaveSensorParameter.Power;
sensor.Value = energy.Value;
sensor.EventType = EventParameter.MeterPower;
}
else
{
sensor.Value = zvalue.Value;
}
//
return(sensor);
}
public static EnergyValue Parse(byte[] message)
{
ZWaveValue zvalue = ZWaveValue.ExtractValueFromBytes(message, 4);
//int meterType = (message[1] & 0x1f);
//Utility.logger.Warn("METER TYPE ({0})!", meterType);
EnergyValue energy = new EnergyValue();
energy.Value = zvalue.Value;
if (Enum.IsDefined(typeof(ZWaveEnergyScaleType), zvalue.Scale))
{
energy.Parameter = (ZWaveEnergyScaleType)zvalue.Scale;
}
else
{
Utility.logger.Warn("Undefined Energy Meter Scale Type {0}!", zvalue.Scale);
}
// sometimes it appears this odd extra bit 0x80 (128) in message[2]
// when scale type should be power factor it is interpreted as watt
// (it happens with Qbino smart meter)
// the following is a temporary work-around for that
// TODO: find out the meaning of message[2] = 0xA1 (in place of 0x21)
if ((message[2] & 0x80) == 0x80 && energy.Parameter == ZWaveEnergyScaleType.Watt)
{
energy.Parameter = ZWaveEnergyScaleType.PowerFactor;
}
switch (energy.Parameter)
{
// Accumulated power consumption kW/h
case ZWaveEnergyScaleType.kWh:
energy.EventType = EventParameter.MeterKwHour;
break;
// Accumulated power consumption kilo Volt Ampere / hours (kVA/h)
case ZWaveEnergyScaleType.kVAh:
energy.EventType = EventParameter.MeterKvaHour;
break;
// Instant power consumption Watt
case ZWaveEnergyScaleType.Watt:
energy.EventType = EventParameter.MeterWatt;
break;
// Pulses count
case ZWaveEnergyScaleType.Pulses:
energy.EventType = EventParameter.MeterPulses;
break;
// AC load Voltage
case ZWaveEnergyScaleType.ACVolt:
energy.EventType = EventParameter.MeterAcVolt;
break;
// AC load Current
case ZWaveEnergyScaleType.ACCurrent:
energy.EventType = EventParameter.MeterAcCurrent;
break;
// Power Factor
case ZWaveEnergyScaleType.PowerFactor:
energy.EventType = EventParameter.MeterPower;
break;
default:
// Unknown value ?
energy = null;
break;
}
return(energy);
}
public static SensorValue Parse(byte[] message)
{
var zvalue = ZWaveValue.ExtractValueFromBytes(message, 4);
var sensorType = ZWaveSensorParameter.Unknown;
if (Enum.IsDefined(typeof(ZWaveSensorParameter), (int)message[2]))
{
sensorType = (ZWaveSensorParameter)message[2];
}
var sensorValue = new SensorValue
{
Parameter = sensorType,
Value = zvalue.Value
};
switch (sensorType)
{
case ZWaveSensorParameter.Temperature:
// convert from Fahrenheit to Celsius if needed
sensorValue.Value = zvalue.Scale == (int)ZWaveTemperatureScaleType.Fahrenheit
? FahrenheitToCelsius(zvalue.Value)
: zvalue.Value;
sensorValue.EventType = EventParameter.SensorTemperature;
break;
case ZWaveSensorParameter.GeneralPurposeValue:
sensorValue.EventType = EventParameter.SensorGeneric;
break;
case ZWaveSensorParameter.Luminance:
sensorValue.EventType = EventParameter.SensorLuminance;
break;
case ZWaveSensorParameter.RelativeHumidity:
sensorValue.EventType = EventParameter.SensorHumidity;
break;
case ZWaveSensorParameter.Power:
//sensor.Value = BitConverter.ToUInt16(new byte[2] { message[12], message[11] }, 0) / 10D;
//sensor.Value = ((double)int.Parse(
// message[12].ToString("X2") + message[13].ToString("X2") + message[14].ToString("X2"),
// System.Globalization.NumberStyles.HexNumber
// )) / 1000D;
// TODO: this might be very buggy.... to be tested
EnergyValue energy = EnergyValue.Parse(message);
sensorValue.Value = energy.Value;
sensorValue.EventType = EventParameter.MeterPower;
break;
case ZWaveSensorParameter.WaterFlow:
sensorValue.EventType = EventParameter.WaterFlow;
break;
case ZWaveSensorParameter.WaterPressure:
sensorValue.EventType = EventParameter.WaterPressure;
break;
case ZWaveSensorParameter.Ultraviolet:
sensorValue.EventType = EventParameter.Ultraviolet;
break;
// TODO: implement other Sensor Types
}
return(sensorValue);
}
public static EnergyValue Parse(byte[] message)
{
ZWaveValue zvalue = ZWaveValue.ExtractValueFromBytes(message, 4);
EnergyValue energy = new EnergyValue();
energy.Value = zvalue.Value;
if (Enum.IsDefined(typeof(ZWaveEnergyScaleType), zvalue.Scale))
{
energy.Parameter = (ZWaveEnergyScaleType)zvalue.Scale;
}
switch (energy.Parameter)
{
// Accumulated power consumption kW/h
case ZWaveEnergyScaleType.kWh:
//energy.EventType = EventParameter.MeterKwHour;
// TODO: The following is fix for for AeonLabs HEM G2
// TODO: https://github.com/genielabs/HomeGenie/pull/186
// TODO: possibly move this fix to ZWaveValue.ExtractValueFromBytes method
if ((message[2] & 0x80) == 0x80)
{
energy.EventType = EventParameter.MeterAcVolt;
}
else
{
energy.EventType = EventParameter.MeterKwHour;
}
break;
// Accumulated power consumption kilo Volt Ampere / hours (kVA/h)
case ZWaveEnergyScaleType.kVAh:
energy.EventType = EventParameter.MeterKvaHour;
break;
// Instant power consumption Watt
case ZWaveEnergyScaleType.Watt:
energy.EventType = EventParameter.MeterWatt;
break;
// Pulses count
case ZWaveEnergyScaleType.Pulses:
energy.EventType = EventParameter.MeterPulses;
break;
// AC load Voltage
case ZWaveEnergyScaleType.ACVolt:
energy.EventType = EventParameter.MeterAcVolt;
break;
// AC load Current
case ZWaveEnergyScaleType.ACCurrent:
energy.EventType = EventParameter.MeterAcCurrent;
break;
// Power Factor
case ZWaveEnergyScaleType.PowerFactor:
energy.EventType = EventParameter.MeterPower;
break;
default:
energy.EventType = EventParameter.MeterWatt;
break;
}
return(energy);
}