//
// - Constructors -
//
/// <summary>
/// Default coonstructor.
/// </summary>
public ThreadManager()
{
this.childThreads = new ThreadCollection();
this.threads = new ThreadCollection();
threadStatesCount[(int)ThreadState.UnStarted] = 0;
threadStatesCount[(int)ThreadState.Running] = 0;
threadStatesCount[(int)ThreadState.Stopping] = 0;
threadStatesCount[(int)ThreadState.Stopped] = 0;
}
/// <summary>
/// Initializes this instance.
/// </summary>
/// <remarks>
/// Call one of the Initialize methods directly after creating a Thread instance.
///
/// Code that normally would be present in the constructor.
/// This code is however put in a separate method to be able to have only
/// one constructor in DicomThread. This way, it is easier to derive from a
/// DicomThread class.
///
/// Use this method if this threads should not have a parent thread.
/// </remarks>
/// <param name="threadManager">The ThreadManager that manages this object.</param>
protected void Initialize(ThreadManager threadManager)
{
this.parent = null;
this.dotNetThread = new System.Threading.Thread(new System.Threading.ThreadStart(this.ThreadEntryPoint));
this.threadManager = threadManager;
this.topmostThread = this;
// See property ThreadManagerLock when to use this lock.
lock (this.threadManager.ThreadManagerLock)
{
this.childs = new ThreadCollection();
this.threadManager.ChildThreads.Add(this);
this.threadManager.AddChildThread(this);
}
}
/// <summary>
/// Initializes this instance.
/// </summary>
/// <remarks>
/// Call one of the Initialize methods directly after creating a Thread instance.
///
/// Code that normally would be present in the constructor.
/// This code is however put in a separate method to be able to have only
/// one constructor in DicomThread. This way, it is easier to derive from a
/// DicomThread class.
///
/// Use this method if this object should have a parent thread.
/// </remarks>
/// <param name="parent">The parent Thread.</param>
protected void Initialize(Thread parent)
{
this.parent = parent;
this.dotNetThread = new System.Threading.Thread(new System.Threading.ThreadStart(this.ThreadEntryPoint));
this.threadManager = this.parent.ThreadManager;
this.topmostThread = this.parent.TopmostThread;
// See property ThreadManagerLock when to use this lock.
lock (this.threadManager.ThreadManagerLock)
{
this.childs = new ThreadCollection();
this.parent.childs.Add(this);
this.threadManager.AddThread(this);
}
if (this.parent.ThreadOptions.AttachChildsToUserInterfaces)
{
foreach (IThreadUserInterface threadUserInterface in this.parent.AttachedUserInterfaces)
{
threadUserInterface.Attach(this);
}
}
}
