X10Controller.cs :  » Build-Systems » CruiseControl.NET » ThoughtWorks » CruiseControl » CCTrayLib » X10 » C# / CSharp Open Source

using System;
using System.Diagnostics;
using ThoughtWorks.CruiseControl.CCTrayLib.Configuration;
using ThoughtWorks.CruiseControl.CCTrayLib.Monitoring;
using ThoughtWorks.CruiseControl.Remote;
using System.Windows.Forms;

namespace ThoughtWorks.CruiseControl.CCTrayLib.X10{
  public class X10Controller
  {
    private readonly ILampController lampController;
    private readonly DateTimeProvider dateTimeProvider;
    private readonly X10Configuration configuration;
    private IProjectMonitor monitor;
    
    public X10Controller(IProjectMonitor monitor, DateTimeProvider dateTimeProvider, X10Configuration configuration, ILampController lampController)
    {
      if (configuration != null && configuration.Enabled)
      {
        Trace.WriteLine("New X10Controller created");
                this.lampController = lampController;
        this.dateTimeProvider = dateTimeProvider;
        this.configuration = configuration;
        this.monitor = monitor;
  
        monitor.Polled += new MonitorPolledEventHandler(Monitor_Polled);
      }
    }

    private void Monitor_Polled(object sender, MonitorPolledEventArgs args)
    {
      Debug.WriteLine("X10Controller.Monitor_Polled");
      try
      {
        if (!IsInsideLampSwitchingHours)
        {
          SetRedYellowGreenLamps(false,false,false);
                    return;
        }

        ProjectState state = monitor.ProjectState;
        IntegrationStatus status = ((IProjectMonitor)sender).IntegrationStatus;

        if (state.Equals(ProjectState.NotConnected) || status.Equals(IntegrationStatus.Unknown)) {
                 SetRedYellowGreenLamps(false, false, false);
                 }
                 else {
          bool red = status.Equals(IntegrationStatus.Exception) ||
                   status.Equals(IntegrationStatus.Failure) ||
                 state.Equals(ProjectState.Broken) || 
                 state.Equals(ProjectState.BrokenAndBuilding);
          bool yellow = state.Equals(ProjectState.Building) || 
                        state.Equals(ProjectState.BrokenAndBuilding);
          bool green = (status.Equals(IntegrationStatus.Success) &&
                (state.Equals(ProjectState.Success) || (state.Equals(ProjectState.Building))));
  
            SetRedYellowGreenLamps(red,yellow,green);
                 }
      }
      catch (ApplicationException ex)
      {
        Trace.WriteLine("Failed to update X10 device status: " + ex);
      }
    }

    private bool IsInsideLampSwitchingHours
    {
      get
      {
        DateTime now = dateTimeProvider.Now;
                bool isTodayActive = configuration.ActiveDays[(int)now.DayOfWeek];
                bool isInTimeRange = now.TimeOfDay >= configuration.StartTime.TimeOfDay && now.TimeOfDay < configuration.EndTime.TimeOfDay;
                
                return (isTodayActive && isInTimeRange);
      }
    }
    
    private void SetRedYellowGreenLamps(bool red, bool yellow, bool green) {
        Cursor.Current = Cursors.WaitCursor;
      lampController.RedLightOn = red;
        lampController.YellowLightOn = yellow;
      lampController.GreenLightOn = green;
        Cursor.Current = Cursors.Default;
    }
  }
}