public void StartHeadsetCommunications()
{
DataStream dataStream = new DataStream();
dataStream.AddStreams("com");
dataStream.OnSubscribed += SubscribedOK;
dataStream.OnComDataReceived += ComDataReceived;
// Need a valid license key and activeSession when subscribe com data
stopwatch.Start();
dataStream.Start("", true);
while (Console.ReadKey().Key != ConsoleKey.Escape)
{
}
// Unsubcribe stream
dataStream.UnSubscribe();
stopwatch.Stop();
Thread.Sleep(5000);
// Close Session
dataStream.CloseSession();
Thread.Sleep(5000);
}
public static void startLog()
{
Console.WriteLine("EEG LOGGER");
Console.WriteLine("Please wear a headset with good signal!!!");
// Delete Output file if existed
if (File.Exists(OutFilePath))
{
File.Delete(OutFilePath);
}
// initialize filestreams for data recording
SignalProcessor.OutFileStream = new FileStream(OutFilePath, FileMode.Append, FileAccess.Write);
/*SignalProcessor.TrainFileStream = new FileStream(TrainFilePath, FileMode.Append, FileAccess.Write);*/
DataStream dse = new DataStream();
dse.AddStreams("eeg"); // You can add more streams to subscribe multiple streams
dse.AddStreams("pow");
dse.OnSubscribed += SignalProcessor.SetHeaderAll;
dse.OnEEGDataReceived += SignalProcessor.OnEEGDataReceived;
dse.OnBandPowerDataReceived += SignalProcessor.OnBandPowerRecieved;
// Need a valid license key and activeSession when subscribe eeg data
dse.Start(licenseID, true);
IsConnected = true;
Utils.UserMessage("EEG is connected.", messageType: Globals.MessageTypes.Status);
Console.WriteLine("Click STOP RECORD to flush data to file and exit");
// form thread
Console.WriteLine(Thread.CurrentThread.ManagedThreadId);
// keep recording eeg data until class prop is changed to false
new Thread(() =>
{
while (KeepRecording)
{
}
// Unsubcribe stream
dse.UnSubscribe();
Thread.Sleep(5000);
// Close Session
dse.CloseSession();
Thread.Sleep(5000);
// Close Out Stream
SignalProcessor.OutFileStream.Dispose();
Utils.UserMessage("Headset successfully disconnected. Data flushed to file.", messageType: Globals.MessageTypes.Status);
})
{
IsBackground = true
}.Start();
}
