private List <ISensor> UpdateSensors()
{
_computer.Accept(_updateVisitor);
var sensors = new List <ISensor>();
var visitor = new SensorVisitor(s => { if (s.Identifier.ToString().Contains("cpu"))
{
sensors.Add(s);
}
});
visitor.VisitComputer(_computer);
return(sensors);
}
private bool OpenExistingLogFile()
{
if (!File.Exists(fileName))
{
return(false);
}
try
{
string line;
using (var reader = new StreamReader(fileName))
line = reader.ReadLine();
if (string.IsNullOrEmpty(line))
{
return(false);
}
identifiers = line.Split(',').Skip(1).ToArray();
}
catch
{
identifiers = null;
return(false);
}
if (identifiers.Length == 0)
{
identifiers = null;
return(false);
}
sensors = new ISensor[identifiers.Length];
var visitor = new SensorVisitor(sensor =>
{
for (var i = 0; i < identifiers.Length; i++)
{
if (sensor.Identifier.ToString() == identifiers[i])
{
sensors[i] = sensor;
}
}
});
visitor.VisitComputer(computer);
return(true);
}
private void CreateNewLogFile()
{
IList <ISensor> list = new List <ISensor>();
SensorVisitor visitor = new SensorVisitor(sensor =>
{
list.Add(sensor);
});
visitor.VisitComputer(computer);
sensors = list.ToArray();
identifiers = sensors.Select(s => s.Identifier.ToString()).ToArray();
using (StreamWriter writer = new StreamWriter(fileName, false))
{
writer.Write(",");
for (int i = 0; i < sensors.Length; i++)
{
writer.Write(sensors[i].Identifier);
if (i < sensors.Length - 1)
{
writer.Write(",");
}
else
{
writer.WriteLine();
}
}
writer.Write("Time,");
for (int i = 0; i < sensors.Length; i++)
{
writer.Write('"');
writer.Write(sensors[i].Name);
writer.Write('"');
if (i < sensors.Length - 1)
{
writer.Write(",");
}
else
{
writer.WriteLine();
}
}
}
}
public InfluxDBWrapper(Computer computer, string host, int port)
{
this.host = host;
this.port = port;
this.database = "ohm";
this.computer = computer;
this.computer.HardwareAdded += HardwareAdded;
this.computer.HardwareRemoved += HardwareRemoved;
IList <ISensor> list = new List <ISensor>();
SensorVisitor visitor = new SensorVisitor(sensor => {
list.Add(sensor);
});
visitor.VisitComputer(computer);
sensors = list.ToArray();
identifiers = sensors.Select(s => s.Identifier.ToString()).ToArray();
}