/// <summary>
/// Updates the mapping state of a monitored system, if the mapping duration of this monitored system is out of date
/// </summary>
/// <param name="monitoredSystemID">MAC Adress of the monitored system to update</param>
public void UpdateMappingState(string monitoredSystemMac)
{
try
{
using (var dataContext = DataContextFactory.CreateDataContext())
{
var monitoredSystem = PrecompiledQueries.GetMonitoredSystemByMAC(dataContext, monitoredSystemMac);
MappingState newState = MappingState.Critical;
// Critical state
if (monitoredSystem.CriticalEnd != null)
{
if (monitoredSystem.CriticalEnd < DateTime.Now.Ticks)
{
newState = MappingState.Warning;
}
}
else
{
newState = MappingState.Warning;
}
// Warning state
if (monitoredSystem.WarningEnd != null)
{
if (monitoredSystem.WarningEnd < DateTime.Now.Ticks)
{
newState = MappingState.OK;
}
}
else
{
newState = MappingState.OK;
}
// Maintenance state
if (PrecompiledQueries.GetMonitoredSystemMaintenanceModeByID(dataContext, monitoredSystem.ID))
{
newState = MappingState.Maintenance;
}
monitoredSystem.Status = (byte)newState;
dataContext.SubmitChanges();
}
}
catch (Exception e)
{
Logger.Instance.WriteEntry("ValueManager_UpdateMappingState: Can't update the mapping of workstation (MAC: " + monitoredSystemMac + "). " + e.StackTrace, LogType.Exception);
}
}
