/// <summary>
/// Stops receiving of the data.
/// </summary>
public void Close()
{
if (threadProcessing != null)
{
isRunning = false;
eventDataReady.Set();
// wait for thread to finish:
if (threadProcessing != null)
{
threadProcessing.Join(3000);
}
threadProcessing = null;
}
if (eventBufferReady != null)
{
eventBufferReady.Close();
eventBufferReady = null;
}
if (eventDataReady != null)
{
eventDataReady.Close();
eventDataReady = null;
}
if (sharedMemory != null)
{
sharedMemory.Close();
sharedMemory = null;
}
}
/// <summary>
/// Reinitialize and start processing of messages.
/// </summary>
public void Start()
{
Close();
eventBufferReady = SysEventHelper.CreateOrOpen(BufferReadyName, EventResetMode.AutoReset, false);
eventDataReady = SysEventHelper.CreateOrOpen(DataReadyName, EventResetMode.AutoReset, false);
sharedMemory = new DebugSharedMemory(SharedMemoryName);
// check if opening handles failed:
if (eventBufferReady == null || eventDataReady == null || sharedMemory.Address == IntPtr.Zero)
{
Close();
return;
}
// create processing units:
if (threadProcessing == null)
{
// main thread listening for messages:
threadProcessing = new Thread(ThreadMonitor);
threadProcessing.IsBackground = true;
threadProcessing.Start();
}
}
