/// <summary>
///
/// </summary>
/// <param name="recordingObject"></param>
public Recorder(Recording recordingObject)
: base(0,true,false)
{
_recording = recordingObject;
_recordingConfig = _recording.parameters;
_recordingData = _recording.data;
}
/// <summary>
/// This constructor initializes a default configuration for the PlaybackDataProvider
/// </summary>
public PlaybackDataProvider()
: base()
{
_framePeriod = 500000; //0.5 msec
_framesPerTick = 200;
_rnd = new Random();
_timer = new FastTimer(3, (_framesPerTick * _framePeriod) / 1000000, GenerateFrame);
//Iinitialization of anything related to loading playback data from file
_loadedDataConfig = new RecordingConfig();
_loadedData = new Recording(_loadedDataConfig);
_fileReadWriters = new List<IFileReadWriter>();
//Initialization of available IFileReadWriters
_fileReadWriters.Add(new HDF5RecordingReadWriter());
//Composing filter string
_fileFilters = "";
foreach (IFileReadWriter fileReadWriter in _fileReadWriters)
{
_fileFilters = _fileFilters + fileReadWriter.supportedFormats.ToString() + "|";
}
_fileFilters = _fileFilters + "All Files (*.*)|*.*";
}
public TrainingPackage(RecordingConfig configuration)
{
_trainingSets = new List<DataSet>();
_validationSets = new List<DataSet>();
_movementCodes = new List<int>();
recordingConfig = configuration;
}
/// <summary>
/// Basic attribute initialization. Full configuration must be performed by a client class using this model.
/// </summary>
public AcqModel()
{
this.PropertyChanged += AcqModel_PropertyChanged;
recordingConfig = new RecordingConfig();
recordedData = new Recording(recordingConfig);
_acqPipeline = new Pipeline();
dataProvider = "none";
_selectedMovements = new ObservableCollection<Movement>();
_selectedMovements.CollectionChanged += SelectedMovements_CollectionChanged;
recordingValid = false;
_fileReadWriters = new List<IFileReadWriter>();
//Initialization of available IFileReadWriters
_fileReadWriters.Add(new HDF5RecordingReadWriter());
//Composing filter string
fileFilters = "";
foreach (IFileReadWriter fileReadWriter in _fileReadWriters)
{
fileFilters = fileFilters + fileReadWriter.supportedFormats.ToString() + "|";
}
fileFilters = fileFilters + "All Files (*.*)|*.*";
}
/// <summary>
/// Initializes a RecordingPlanModel form a RecordingConfig object and a list of strings with the basic movements
/// Moreover, the RecordingPLanModel will subscribe to the events generated by the RecordingConfig object
/// To update the view when required
/// </summary>
/// <param name="recordingConfig"></param>
/// <param name="basicMovements"></param>
public RecordingPlanViewModel(RecordingConfig recordingConfig, StringCollection basicMovements)
{
_recordingConfig = recordingConfig;
recordingConfig.PropertyChanged += recordingConfig_PropertyChanged;
_basicMovements = new string[basicMovements.Count];
basicMovements.CopyTo(_basicMovements, 0);
placeholderBitmap = Convert((Bitmap)Properties.Resources.ResourceManager.GetObject("nofoto"));
completedBitmap = Convert((Bitmap)Properties.Resources.ResourceManager.GetObject("ok"));
SetSelectedItem(-1);
}
public override void Run()
{
recordingReadWriter = new HDF5RecordingReadWriter(new ConsoleMovementSelector(), Properties.Settings.Default.movementsList, Properties.Settings.Default.allowedMovements);
RecordingConfig recordingConfig = new RecordingConfig();
Recording recording = new Recording(recordingConfig);
openFileDialog.Filter = recordingReadWriter.supportedFormats.ToString();
if (openFileDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
recordingReadWriter.ReadFile(openFileDialog.FileName,recording);
}
//And here we print out the contents of the recording.
}
public Recording()
{
_data = new ObservableCollection<Frame>();
_parameters = new RecordingConfig();
}
public Recording(ObservableCollection<Frame> data, RecordingConfig parameters)
{
_data = data;
_parameters = parameters;
}
/// <summary>
/// Loads configuration form a Settings object into a recordingConfig object;
/// </summary>
/// <param name="recordingConfig"></param>
/// <param name="settings"></param>
private void LoadRecordingConfig(Settings settings, RecordingConfig recordingConfig)
{
recordingConfig.gain = settings.AcqDeviceGain;
recordingConfig.maxVoltage = settings.AcqDeviceMaxV;
recordingConfig.minVoltage = settings.AcqDeviceMinV;
recordingConfig.nChannels = settings.AcqDeviceNChannels;
recordingConfig.sampleFreq = settings.AcqDeviceSampleFreq;
recordingConfig.scheduleActive = settings.AcqScheduleActive;
recordingConfig.scheduleItemTime = settings.AcqScheduleItemTime;
recordingConfig.repetitions = settings.AcqRepetitionsPerMovement;
recordingConfig.scheduleWarmupItems = settings.AcqScheduleWarmupItems;
}
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);
}
/// <summary>
/// Copies the configuration parameters from another RecordingConfig instance into this one
/// </summary>
/// <param name="copiedConfig"></param>
public void Copy(RecordingConfig sourceConfig)
{
gain = sourceConfig.gain;
maxVoltage = sourceConfig.maxVoltage;
minVoltage = sourceConfig.minVoltage;
nChannels = sourceConfig.nChannels;
for (uint i = 0; i < channelMask.Length; i++)
SetChannelEnable(i, sourceConfig.channelMask[i]);
repetitions = sourceConfig.repetitions;
sampleFreq = sourceConfig.sampleFreq;
scheduleActive = sourceConfig.scheduleActive;
scheduleItemnSamples = sourceConfig.scheduleItemnSamples;
scheduleWarmupItems = sourceConfig.scheduleWarmupItems;
thresholdSet.Copy(sourceConfig.thresholdSet);
}
public EMGDataProvider()
{
_isPaused = false;
_loop = false;
_recordingConfig = new RecordingConfig(2000, 8, 6, -1500, 1500);
}
public void StopRecording()
{
_acqPipeline.Stop();
if (detectThresholds)
{
RecordingConfig temp = new RecordingConfig();
temp.Copy(recordingConfig);
thresholdRecordingConfig = temp;
}
recordingValid = true;
}