private async Task run_band(int time = 999)
{
// Declare Objects
MSBand2 band = new MSBand2();
bool connect = false;
connection_text.Text = "Connecting TCP...";
do
{
await Task.Delay(1);
tcpClient.create_socket();
connect = await tcpClient.connect(Tcp_Client.GetLocalIp());
}while (!connect);
connection_text.Text = "TCP Connected.\nConnecting Band...";
await band.everything(time, connection_text, tcpClient);
connection_text.Text = "done";
}
public async Task <int> everything(int RunTime, TextBlock OutputText, Tcp_Client tcpClient)
{
bool connected = true;
OutputText.Visibility = Visibility.Visible;
try
{
// Get the list of Microsoft Bands paired to the phone.
IBandInfo[] pairedBands = await BandClientManager.Instance.GetBandsAsync();
if (pairedBands.Length < 1)
{
return(-1);
}
// Connect to Microsoft Band.
using (bandClient = await BandClientManager.Instance.ConnectAsync(pairedBands[0]))
{
bool heartRateConsentGranted;
// Check whether the user has granted access to the HeartRate sensor.
if (bandClient.SensorManager.HeartRate.GetCurrentUserConsent() == UserConsent.Granted)
{
heartRateConsentGranted = true;
}
else
{
heartRateConsentGranted = await bandClient.SensorManager.HeartRate.RequestUserConsentAsync();
}
if (!heartRateConsentGranted)
{
return(-1);
}
bool gsrConsentGranted;
// Check whether the user has granted access to the HeartRate sensor.
if (bandClient.SensorManager.Gsr.GetCurrentUserConsent() == UserConsent.Granted)
{
gsrConsentGranted = true;
}
else
{
gsrConsentGranted = await bandClient.SensorManager.Gsr.RequestUserConsentAsync();
}
if (!gsrConsentGranted)
{
return(-1);
}
// Subscribe to HeartRate data.
bandClient.SensorManager.HeartRate.ReadingChanged += async(s, args) =>
{
await Windows.ApplicationModel.Core.CoreApplication.MainView.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, async() =>
{
var data_string = string.Format("{0},Heartrate,{1,0:D3};", DateTime.Now.ToString(timeFormat), args.SensorReading.HeartRate);
OutputText.Text = data_string;
try { await tcpClient.send(string.Format(data_string)); }
catch (Exception) { connected = false; OutputText.Text = "TCP Disconnected"; return; }
});
};
await bandClient.SensorManager.HeartRate.StartReadingsAsync();
// Subscribe to GSR data.
bandClient.SensorManager.Gsr.ReadingChanged += async(s, args) =>
{
await Windows.ApplicationModel.Core.CoreApplication.MainView.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, async() =>
{
var data_string = string.Format("{1},gsr,{0,0:D9};", args.SensorReading.Resistance, DateTime.Now.ToString(timeFormat));
OutputText.Text = data_string;
try { await tcpClient.send(string.Format(data_string)); }
catch (Exception) { connected = false; OutputText.Text = "TCP Disconnected"; return; }
});
};
await bandClient.SensorManager.Gsr.StartReadingsAsync();
// Run time to collect samples
//await Task.Delay(TimeSpan.FromSeconds(RunTime));
while (connected)
{
await Task.Delay(5);
}
OutputText.Text = "Band Time Complete";
// Shut off Sensors
await bandClient.SensorManager.HeartRate.StopReadingsAsync();
await bandClient.SensorManager.Gsr.StopReadingsAsync();
return(0);
}
}
catch (Exception)
{
return(-1);
}
}
