/// <summary>
/// Start measurements
/// </summary>
public async void Start()
{
//Clear previous measurements
Measurements.Clear();
Paused = false;
_cancellationToken = new CancellationTokenSource();
//Activate watch app
if (_ConnectionToken == -1)
{
_ConnectionToken = await _pc.Connect(_ConnectionToken);
if (_pc.IsConnected)
{
await _pc.Launch(SportFace);
}
}
if (_pc.Pebble != null)
{
_pc.Pebble.MessageReceived += ProtocolMessageReceived;
}
//Start thread
/*var t = Task.Run(async () =>
* {
* await ContinuousMeasurements();
* });*/
}
/// <summary>
/// Delete selected items from phone and watch
/// </summary>
public async Task DeleteSelectedItems()
{
int _ConnectionToken = -1;
try
{
//Collect all GUIDs of selected items
List <Guid> GuidSelectedItems = new List <Guid>();
var SelectedItems = WatchFaces.Where(x => x.Selected);
foreach (var SelectedItem in SelectedItems)
{
GuidSelectedItems.Add(SelectedItem.Model);
}
//Connect
Connector.PebbleConnector _pc = Connector.PebbleConnector.GetInstance();
_ConnectionToken = await _pc.Connect(_ConnectionToken);
//Remove all selected items
foreach (var GuidSelectdItem in GuidSelectedItems)
{
var selecteditem = _pc.WatchItems.Where(x => x.ID == GuidSelectdItem);
await _pc.DeleteWatchItemAsync(selecteditem.First());
}
//Disconnect
if (_pc.IsConnected)
{
_pc.Disconnect(_ConnectionToken);
}
}
catch (Exception)
{
Connector.PebbleConnector _pc = Connector.PebbleConnector.GetInstance();
if (_pc.IsConnected)
{
_pc.Disconnect(_ConnectionToken);
}
}
NotifyPropertyChanged("ItemsSelected");
}
/// <summary>
/// Connect to a pebble
/// </summary>
/// <returns></returns>
private async Task Connect()
{
if (_ConnectionToken != -1)
{
throw new Exception("Notification connection still active.");
}
//Connect to the watch
_pc = Connector.PebbleConnector.GetInstance();
_ConnectionToken = await _pc.Connect(_ConnectionToken);
if (!_pc.IsConnected)
{
throw new Exception("No connection with Pebble Time");
}
}
/// <summary>
/// Connect to a pebble
/// </summary>
/// <returns></returns>
public async Task Connect()
{
bool bNewConnection = false;
//clear log
Log.Clear();
bNewConnection = !_pc.IsConnected;
//Connect to the watch
_ConnectionToken = await _pc.Connect(_ConnectionToken);
if (!_pc.IsConnected)
{
Log.Add("No connection with Pebble Time.");
Log.Add("Already connected or not paired?.");
throw new Exception("No connection with Pebble Time");
}
if (bNewConnection)
{
Log.Add("Connected");
}
}