/// <summary>
/// Initialization of the pipeline used for realtime movement recognition based on the settings
/// </summary>
public void Init()
{
//Initializing the parameters that will not change between executions for all stages
_acquisitionController = new AcquisitionController();
_windowMaker = new WindowMaker();
_featureExtractor = new FeatureExtractor();
_patternRecognition = new PatternRecognition();
_movementGenerator = new MovementGenerator();
_thresholdEngine = new ThresholdEngine();
_acquisitionController.isOnline = true;
_acquisitionController.isMonitored = true;
_windowMaker.isOnline = true;
_featureExtractor.isOnline = true;
_featureExtractor.isMonitored = false;
_movementGenerator.nMovements = nMovements;
_movementGenerator.numSingleMovements = numSingleMovements;
_movementGenerator.allowedComplexMovements = allowedComplexMovements;
_movementGenerator.objectServer = _objectServer;
_movementGenerator.movementMetadata = movementMetadata;
_thresholdEngine.enabled = true;
_thresholdEngine.isOnline = true;
}
public override void Run()
{
ThreadStart runMethod;
Thread myThread;
runMethod = new ThreadStart(GetRecordingStatusChange);
myThread = new Thread(runMethod);
_recordingConfig = new RecordingConfig();
_recordingConfig.schedule.Add(new ScheduleItem(7,new ushort[] { 1, 3 }));
_recordingConfig.schedule.Add(new ScheduleItem (0, new ushort[] { 0 }));
_recordingConfig.schedule.Add(new ScheduleItem (9,new ushort[] { 1, 4 }));
_recordingConfig.schedule.Add(new ScheduleItem (0,new ushort[] { 0 }));
_recordingConfig.schedule.Add(new ScheduleItem (8,new ushort[] { 2, 3 }));
_recordingConfig.schedule.Add(new ScheduleItem (0, new ushort[] { 0 }));
_recordingConfig.schedule.Add(new ScheduleItem (10, new ushort[] { 2, 4 }));
_recordingController = new AcquisitionController(_pipeline);
_recordingController.dataProvider = _myDataProvider;
_myDataProvider.recordingConfig = _recordingConfig;
_recordingController.recordingConfig = _recordingConfig;
_recordingController.StatusChanged += new EventHandler(RecordingStatusChange);
_pipeline.StopPendingChanged += new EventHandler(StopPendingChange);
_myDataProvider.StatusChanged += new EventHandler(DataProviderStatusChange);
_pipeline.AddStage(_recordingController);
_pipeline.AddStage(_outputDisplayer);
_pipeline.Init();
//Ather the pipeline (and consequently the stages) are initialised, we can already create the
//thread that will read the status change queue of the RecordingController object HERE
myThread.Start();
_pipeline.Start();
while (_recordingController.currentScheduleItem != -1)
{
//Wait for the RecordingController to finish the job
}
//The thread running GetRecordingStatusChange() is ready to finish or has already finished. We do things right
//by waiting for it here.
myThread.Join();
if (_pipeline.stopPending)
{
Console.Out.WriteLine("Stopping pipeline on Run method...");
_pipeline.Stop();
Console.Out.WriteLine("Pipeline stopped!");
}
Console.WriteLine("\n\nRecordingController execution finished. Press <ENTER> to view the captured data.");
Console.ReadLine();
//printing results
for (Int32 i = 0; i < _outputDisplayer.output.Count; i++)
{
Console.Out.WriteLine(_outputDisplayer.output.ElementAt(i));
}
_recordingController.StatusChanged -= new EventHandler(RecordingStatusChange);
_pipeline.StopPendingChanged -= new EventHandler(StopPendingChange);
_myDataProvider.StatusChanged -= new EventHandler(DataProviderStatusChange);
}
//Initialisation operations such as reading configuration and setting up of resources
public void Init()
{
_recordingController = new AcquisitionController(_acqPipeline);
_recordingController.numSingleMovements = numSingleMovements;
_recordingController.allowedComplexMovements = allowedComplexMovements;
_recordingStage = new Recorder(recordedData);
_recordingStage.PropertyChanged += _recordingStage_PropertyChanged;
_thresholdEngine = new ThresholdEngine();
_thresholdEngine.recordingConfig = recordingConfig;
_thresholdEngine.windowLength = 200;
//We build and initialise the pipeline
_acqPipeline.AddStage(_recordingController);
_acqPipeline.AddStage(_thresholdEngine);
_acqPipeline.AddStage(_recordingStage);
}
