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

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

namespace ThoughtWorks.CruiseControl.CCTrayLib.Presentation{
  public class BuildTransitionExecRunner
  {
    private IProjectMonitor monitor;
    private ExecCommands configuration;
    private ProjectState status = null;

    public BuildTransitionExecRunner(IProjectMonitor monitor, ExecCommands configuration)
    {
      this.monitor = monitor;
      this.configuration = configuration;

      monitor.Polled += Monitor_Polled;
    }

    private void Monitor_Polled(object sender, MonitorPolledEventArgs args)
    {
      Status = monitor.ProjectState;
    }

    private ProjectState Status
    {
      set
      {
        if (status != value)
        {
          if (value == ProjectState.Broken)
          {
            Exec(configuration.BrokenCommand);
          }
          else if (value == ProjectState.BrokenAndBuilding)
          {
            Exec(configuration.BrokenAndBuildingCommand);
          }
          else if (value == ProjectState.Building)
          {
            Exec(configuration.BuildingCommand);
          }
          else if (value == ProjectState.NotConnected)
          {
            Exec(configuration.NotConnectedCommand);
          }
          else if (value == ProjectState.Success)
          {
            Exec(configuration.SuccessCommand);
          }
        }
        status = value;
      }
    }

    private static void Exec(string command)
    {
      if (!string.IsNullOrEmpty(command))
      {
        try
        {
          ProcessStartInfo lProc = new ProcessStartInfo();
          lProc.UseShellExecute = false;
          lProc.CreateNoWindow = true;

          if (command.Contains(" "))
          {
            lProc.FileName = command.Substring(0, command.IndexOf(' '));
            lProc.Arguments = command.Substring(command.IndexOf(' '));
          }
          else
          {
            lProc.FileName = command;
          }
          Process.Start(lProc);
        }
        catch (Exception e)
        {
          Console.WriteLine(e);
          MessageBox.Show("Unable to execute command \"" + command + "\": " + e);
        }
      }
    }
  }
}