private bool read()
{
ObjectQuery query;
ManagementObjectSearcher searcher;
ConnectionOptions connection = new ConnectionOptions();
connection.Impersonation = ImpersonationLevel.Impersonate;
ManagementScope scope = new ManagementScope("\\\\.\\Root\\OpenHardwareMonitor", connection);
try
{
scope.Connect();
}
catch
{
return(false);
}
query = new ObjectQuery("SELECT * FROM Hardware");
searcher = new ManagementObjectSearcher(scope, query);
//check if we have items
int count = 0;
try
{
count = searcher.Get().Count;
}
catch { }
if (count == 0)
{
return(false);
}
List <OhmGroup> g_items = new List <OhmGroup>();
foreach (ManagementObject queryObj in searcher.Get())
{
try
{
OhmGroup group = new OhmGroup();
group.Name = queryObj["Name"].ToString();
group.HardwareType = queryObj["HardwareType"].ToString();
group.Identifier = queryObj["Identifier"].ToString();
g_items.Add(group);
}
catch { }
}
groups = g_items.ToArray();
query = new ObjectQuery("SELECT * FROM Sensor");
searcher = new ManagementObjectSearcher(scope, query);
//check if we have items
count = 0;
try
{
count = searcher.Get().Count;
}
catch { }
if (count == 0)
{
return(false);
}
List <OhmSensor> items = new List <OhmSensor>();
foreach (ManagementObject queryObj in searcher.Get())
{
try
{
OhmSensor sensor = new OhmSensor();
sensor.Name = queryObj["Name"].ToString();
sensor.Identifier = queryObj["Identifier"].ToString();
sensor.Parent = queryObj["Parent"].ToString();
sensor.SensorType = queryObj["SensorType"].ToString();
object o_Value = queryObj["Value"];
if (o_Value != null && o_Value.GetType() == typeof(double))
{
sensor.Value = (double)o_Value;
}
else if (o_Value != null && o_Value.GetType() == typeof(Single))
{
sensor.Value = (Single)o_Value;
}
else if (o_Value != null && o_Value.GetType() == typeof(int))
{
sensor.Value = (int)o_Value;
}
else
{
sensor.Value = Double.NaN;
}
items.Add(sensor);
}
catch { }
}
sensors = items.ToArray();
return(true);
}
private bool read()
{
ObjectQuery query;
ManagementObjectSearcher searcher;
ConnectionOptions connection = new ConnectionOptions();
connection.Impersonation = ImpersonationLevel.Impersonate;
ManagementScope scope = new ManagementScope("\\\\.\\Root\\OpenHardwareMonitor", connection);
try
{
scope.Connect();
}
catch
{
return false;
}
query = new ObjectQuery("SELECT * FROM Hardware");
searcher = new ManagementObjectSearcher(scope, query);
//check if we have items
int count = 0;
try
{
count = searcher.Get().Count;
}
catch { }
if (count == 0)
return false;
List<OhmGroup> g_items = new List<OhmGroup>();
foreach (ManagementObject queryObj in searcher.Get())
{
try
{
OhmGroup group = new OhmGroup();
group.Name = queryObj["Name"].ToString();
group.HardwareType = queryObj["HardwareType"].ToString();
group.Identifier = queryObj["Identifier"].ToString();
g_items.Add(group);
}
catch { }
}
groups = g_items.ToArray();
query = new ObjectQuery("SELECT * FROM Sensor");
searcher = new ManagementObjectSearcher(scope, query);
//check if we have items
count = 0;
try
{
count = searcher.Get().Count;
}
catch { }
if (count == 0)
return false;
List<OhmSensor> items = new List<OhmSensor>();
foreach (ManagementObject queryObj in searcher.Get())
{
try
{
OhmSensor sensor = new OhmSensor();
sensor.Name = queryObj["Name"].ToString();
sensor.Identifier = queryObj["Identifier"].ToString();
sensor.Parent = queryObj["Parent"].ToString();
sensor.SensorType = queryObj["SensorType"].ToString();
object o_Value = queryObj["Value"];
if (o_Value != null && o_Value.GetType() == typeof(double))
sensor.Value = (double)o_Value;
else if (o_Value != null && o_Value.GetType() == typeof(Single))
sensor.Value = (Single)o_Value;
else if (o_Value != null && o_Value.GetType() == typeof(int))
sensor.Value = (int)o_Value;
else
sensor.Value = Double.NaN;
items.Add(sensor);
}
catch { }
}
sensors = items.ToArray();
return true;
}
