// -------------------------------------------------------------
#endregion ctor
// -------------------------------------------------------------
#region methods
// -------------------------------------------------------------
/**
* Gibt den Pin wieder frei
*/
public void Dispose( )
{
this.ListenGpio.Dispose( );
this.listenGpio = null;
this.pin = null;
}
// -------------------------------------------------------------
public bool AddListen(ListenOnGpio listenOnGpio)
{
if (listenOnGpio == null)
{
return(false);
}
if (this.isDisposed)
{
return(false);
}
while (this.listeVonListenOnGpiosIsUse)
{
}
this.listeVonListenOnGpiosIsUse = true;
if (this.ListenOnGpios.Contains(listenOnGpio))
{
return(this.listeVonListenOnGpiosIsUse = false);
}
this.ListenOnGpios.Add(listenOnGpio);
bool isok = this.ListenOnGpios.Count == 1;
this.listeVonListenOnGpiosIsUse = false;
if (isok)
{
this.StartListen( );
}
return(true);
}
// -------------------------------------------------------------
#endregion ctor
// -------------------------------------------------------------
#region methods
// -------------------------------------------------------------
public bool RemoveListen(ListenOnGpio listenOnGpio)
{
if (listenOnGpio == null)
{
return(false);
}
if (this.isDisposed)
{
return(false);
}
while (this.listeVonListenOnGpiosIsUse)
{
}
this.listeVonListenOnGpiosIsUse = true;
if (!this.ListenOnGpios.Contains(listenOnGpio))
{
return(this.listeVonListenOnGpiosIsUse = false);
}
this.ListenOnGpios.Remove(listenOnGpio);
bool isok = this.ListenOnGpios.Count == 0;
this.listeVonListenOnGpiosIsUse = false;
if (isok)
{
this.StopListen( );
}
return(true);
}