public async Task <IBandClient> ConnectToFirstBand()
{
// Get a list of the available bands in the form of IBandInfo[] then take the first one from the list.
// We could also present the list to the user to choose a band.
IBandInfo[] bands = await bandClientManager.GetBandsAsync();
if (bands == null || bands.Length == 0)
{
return(null);
}
IBandInfo band = bands[0];
return(await bandClientManager.ConnectAsync(band));
}
private async Task SetupBandAsync()
{
// Use the fake band client manager
IBandClientManager clientManager = GetBandClientManager();
// --------------------------------------------------
// set up Band SDK code to start reading HR values..
var bands = await clientManager.GetBandsAsync();
_bandInfo = bands.First();
_bandClient = await clientManager.ConnectAsync(_bandInfo);
await SetupSensorReadingAsync(_bandClient.SensorManager.HeartRate, async (obj, ev) =>
{
_hrArgs.Args = ev.SensorReading;
var payload = JsonConvert.SerializeObject(_hrArgs);
using (var releaser = await _lockObj.LockAsync())
{
await _socketWriter.WriteAsync(payload);
}
});
await SetupSensorReadingAsync(_bandClient.SensorManager.Gyroscope, async (obj, ev) =>
{
_gyroArgs.Args = ev.SensorReading;
var payload = JsonConvert.SerializeObject(_gyroArgs);
using (var releaser = await _lockObj.LockAsync())
{
await _socketWriter.WriteAsync(payload);
}
});
await SetupSensorReadingAsync(_bandClient.SensorManager.Accelerometer, async (obj, ev) =>
{
_accArgs.Args = ev.SensorReading;
var payload = JsonConvert.SerializeObject(_accArgs);
using (var releaser = await _lockObj.LockAsync())
{
await _socketWriter.WriteAsync(payload);
}
});
}
