internal void Connect()
{
try
{
upsd.Connect();
this.Status &= ~UPSMonStatus.COMMBAD;
this.Status |= UPSMonStatus.COMMOK;
this.Device.Description = upsd.GetUPSDescription(this.Device.Name);
upsd.SetUsername(this.Username);
upsd.SetPassword(this.Password);
upsd.Login(this.Device.Name);
}
catch (SocketException sockex)
{
UPSMonThreads.AppendLog("Could not connect to UPS " + this.Device.ToString() + "! " + sockex.Message);
if (this.Status != UPSMonStatus.NOCOMMS)
{
this.Status &= ~UPSMonStatus.COMMOK;
this.Status |= UPSMonStatus.COMMBAD;
}
upsd.Disconnect();
}
catch (UPSException upsex)
{
UPSMonThreads.AppendLog("Error on UPS " + this.Device.ToString() + "! " + upsex.Code.ToString() + ":" + upsex.Description
+ (String.IsNullOrEmpty(upsex.Message) ? "" : " (" + upsex.Message + ")"));
if (this.Status != UPSMonStatus.NOCOMMS)
{
this.Status &= ~UPSMonStatus.COMMOK;
this.Status |= UPSMonStatus.COMMBAD;
}
}
}
internal void Initialize()
{
Parallel.ForEach <MonitoredUPS>(this, monups =>
{
monups.Connect();
if (monups.Connected == true)
{
monups.UpdateStatus();
}
});
foreach (MonitoredUPS monups in this)
{
UPSMonThreads.Debug("UPS " + monups.Device.ToString() + "(" + monups.Device.Description + ") Status:" + monups.Status);
}
}
internal void Update()
{
Parallel.ForEach <MonitoredUPS>(this, monups =>
{
if (monups.Connected == false)
{
monups.Connect();
}
if (monups.Connected == true)
{
TimeSpan pollInterval = (monups.Alert == true ? UPSMonThreads.Settings.PollFrequencyAlert : UPSMonThreads.Settings.PollFrequency);
if (monups.LastUpdate + pollInterval < DateTime.Now)
{
//UPSMonThreads.Debug("Polling status of " + monups.Device.ToString());
UPSMonStatus curStatus = monups.Status;
monups.UpdateStatus();
if (monups.Status != curStatus)
{
UPSMonThreads.AppendLog(monups.Device.ToString() + " : New Status=" + monups.Status);
}
}
}
});
}
public void UpdateStatus()
{
try
{
if (this.Connected == false)
{
this.Status = UPSMonStatus.NOCOMMS;
return;
}
string upsdStatus = upsd.GetUPSVar(this.Device.Name, "ups.status");
this.Status &= ~UPSMonStatus.ALLUPSD;
string[] parts = upsdStatus.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
foreach (string status in parts)
{
switch (status.ToUpper())
{
case "OL":
this.Status |= UPSMonStatus.ONLINE;
break;
case "OB":
this.Status |= UPSMonStatus.ONBATT;
break;
case "LB":
this.Status |= UPSMonStatus.LOWBATT;
break;
case "HB":
this.Status |= UPSMonStatus.HIGHBATT;
break;
case "RB":
this.Status |= UPSMonStatus.REPLACEBATT;
break;
case "CHRG":
this.Status |= UPSMonStatus.CHARGING;
break;
case "DISCHRG":
this.Status |= UPSMonStatus.DISCHARGING;
break;
case "BYPASS":
this.Status |= UPSMonStatus.BYPASS;
break;
case "CAL":
this.Status |= UPSMonStatus.CALIBRATION;
break;
case "OFF":
this.Status |= UPSMonStatus.OFF;
break;
case "OVER":
this.Status |= UPSMonStatus.OVERLOADED;
break;
case "TRIM":
this.Status |= UPSMonStatus.TRIM;
break;
case "BOOST":
this.Status |= UPSMonStatus.BOOST;
break;
case "FSD":
this.Status |= UPSMonStatus.FSD;
break;
}
}
this.LastUpdate = DateTime.Now;
}
catch (SocketException sockex)
{
UPSMonThreads.AppendLog("Network error communicating to UPS " + this.Device.ToString() + "! " + sockex.Message);
if (this.Status != UPSMonStatus.NOCOMMS)
{
this.Status &= ~UPSMonStatus.COMMOK;
this.Status |= UPSMonStatus.COMMBAD;
}
upsd.Disconnect();
}
catch (UPSException upsex)
{
UPSMonThreads.AppendLog("Error on UPS " + this.Device.ToString() + "! " + upsex.Message);
if (this.Status != UPSMonStatus.NOCOMMS)
{
this.Status &= ~UPSMonStatus.COMMOK;
this.Status |= UPSMonStatus.COMMBAD;
}
}
}