/// <summary>
/// free all used ressources,
/// abort all work
/// </summary>
public void stop_instance()
{
//delete old mutex
bool initial_owned;
System.Threading.Mutex shm_mutex = new System.Threading.Mutex(true, "Global\\" + export_name + "_mutex", out initial_owned);
if (!initial_owned)
{
shm_mutex.WaitOne(250);
}
if (memory_file != null && memory_file.SafeMemoryMappedFileHandle.IsInvalid != true)
{
memory_file.Dispose();
}
memory_file = null;
shm_mutex.ReleaseMutex();
shm_mutex.Dispose();
shm_mutex = null;
memory_file_size = 0;
_in_progress = false;
}
public virtual void Close()
{
if (accessor != null)
{
try
{
accessor.Dispose();
accessor = null;
}
catch { }
}
if (this.mmf != null)
{
try
{
mmf.Dispose();
mmf = null;
}
catch { }
}
disposed = true;
GC.SuppressFinalize(this);
}