public async Task <bool> Connect(Connection selectedConnection)
{
bool result = false;
if (currentConnection != null)
{
service.Disconnect(currentConnection);
await Task.Delay(1000);
}
try
{
bool worked = false;
await dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
appSettings.CurrentConnectionState = (int)ConnectionState.Connecting;
});
await dispatcher.RunAsync(CoreDispatcherPriority.Normal, async() =>
{
worked = await service.Connect(selectedConnection);
if (!worked)
{
appSettings.CurrentConnectionState = (int)ConnectionState.CouldNotConnect;
telemetry.TrackEvent("VirtualShieldConnectionFail");
}
else
{
appSettings.CurrentConnectionState = (int)ConnectionState.Connected;
currentConnection = selectedConnection;
appSettings.PreviousConnectionName = currentConnection.DisplayName;
telemetry.TrackEvent("VirtualShieldConnectionSuccess");
result = true;
}
});
if (service.CharEventHandlerCount == 0)
{
service.CharReceived += c => manager.OnCharsReceived(c.ToString());
service.CharEventHandlerCount++;
}
}
catch (Exception e)
{
this.Log("!:error connecting:" + e.Message);
await dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
appSettings.CurrentConnectionState = (int)ConnectionState.CouldNotConnect;
});
telemetry.TrackException(e);
}
return(result);
}
