internal double Update()
{
double value = -1;
if (this.sensorID == null)
{
this.Reload(this.api);
}
if (this.sensorID == null)
{
return(value);
}
try {
WMIQuery wmiQuery = new WMIQuery(this.ns, SensorClass);
wmiQuery.Where("Identifier", this.sensorID);
using (var sensor = wmiQuery.GetAt(0))
if (sensor != null)
{
value = Double.Parse(sensor.GetPropertyValue("Value").ToString());
}
}
catch (Exception ex)
{
api.Log(API.LogType.Error, "Fatal Error: " + ex.ToString());
}
return(value);
}
internal void Reload(Rainmeter.API rm)
{
api = rm;
try
{
string hwType = rm.ReadString("HardwareType", "");
string hwName = rm.ReadString("HardwareName", "");
int hwIndex = rm.ReadInt("HardwareIndex", 0);
string sType = rm.ReadString("SensorType", "");
string sName = rm.ReadString("SensorName", "");
int sIndex = rm.ReadInt("SensorIndex", 0);
api.Log(API.LogType.Debug, String.Format("Hardware(type, name, index): ({0}, {1}, {2}), Sensor(type, name, index): ({3}, {4}, {5})", hwType, hwName, hwIndex, sType, sName, sIndex));
this.ns = wmiROOT + "\\" + rm.ReadString("Namespace", DefaultNamespace);
WMIQuery hwQuery = new WMIQuery(this.ns, HardwareClass);
if (hwType.Length > 0)
{
hwQuery.Where("HardwareType", hwType);
}
if (hwName.Length > 0)
{
hwQuery.Where("name", hwName);
}
api.Log(API.LogType.Debug, "Hardware Query: " + hwQuery.ToString());
string hardwareID;
using (var hardware = hwQuery.GetAt(hwIndex))
{
if (hardware == null)
{
api.Log(API.LogType.Error, "can't find hardware -> check hardware filter, check if OHM/LHM is running");
this.sensorID = null;
return;
}
hardwareID = (string)hardware.GetPropertyValue("Identifier");
api.Log(API.LogType.Debug, "Hardware Identifier: " + hardwareID.ToString());
}
WMIQuery sQuery = new WMIQuery(this.ns, SensorClass);
sQuery.Where("Parent", hardwareID);
if (sType.Length > 0)
{
sQuery.Where("SensorType", sType);
}
if (sName.Length > 0)
{
sQuery.Where("name", sName);
}
api.Log(API.LogType.Debug, "Sensor Query: " + sQuery.ToString());
using (var sensor = sQuery.GetAt(sIndex))
{
if (sensor == null)
{
api.Log(API.LogType.Error, "can't find sensor -> check sensor filter");
this.sensorID = null;
return;
}
this.sensorID = sensor.GetPropertyValue("Identifier").ToString();
api.Log(API.LogType.Debug, "Sensor Identifier: " + sensorID.ToString());
}
}
catch (Exception ex)
{
api.Log(API.LogType.Error, "Fatal Error: " + ex.Message);
api.Log(API.LogType.Debug, ex.ToString());
}
}
