private async Task ConnectAsync()
{
_connectionTokenSource = new CancellationTokenSource();
DeviceConnectionResult connectionResult = DeviceConnectionResult.Ok;
await _dialogService.ShowProgressDialogAsync(
false,
async (progressDialog, token) =>
{
using (token.Register(() => _connectionTokenSource?.Cancel()))
{
connectionResult = await Device.ConnectAsync(
_reconnect,
OnDeviceDisconnected,
Enumerable.Empty <ChannelConfiguration>(),
true,
true,
_connectionTokenSource.Token);
}
},
Translate("Connecting"),
null,
Translate("Cancel"));
_connectionTokenSource.Dispose();
_connectionTokenSource = null;
if (Device.DeviceState == DeviceState.Connected)
{
_reconnect = true;
if (Device.DeviceType == DeviceType.BuWizz)
{
SetBuWizzOutputLevel(BuWizzOutputLevel);
}
else if (Device.DeviceType == DeviceType.BuWizz2)
{
SetBuWizzOutputLevel(BuWizz2OutputLevel);
}
}
else
{
if (!_isDisappearing)
{
if (connectionResult == DeviceConnectionResult.Error)
{
await _dialogService.ShowMessageBoxAsync(
Translate("Warning"),
Translate("FailedToConnect"),
Translate("Ok"),
_disappearingTokenSource.Token);
}
await NavigationService.NavigateBackAsync();
}
}
}
private async Task ConnectAsync()
{
_connectionTokenSource = new CancellationTokenSource();
DeviceConnectionResult connectionResult = DeviceConnectionResult.Ok;
await _dialogService.ShowProgressDialogAsync(
false,
async (progressDialog, token) =>
{
token.Register(() => _connectionTokenSource.Cancel());
connectionResult = await Device.ConnectAsync(_connectionTokenSource.Token);
},
"Connecting...",
null,
"Cancel");
_connectionTokenSource.Dispose();
_connectionTokenSource = null;
if (Device.DeviceState == DeviceState.Connected)
{
if (Device.DeviceType == DeviceType.BuWizz)
{
SetBuWizzOutputLevel(BuWizzOutputLevel);
}
else if (Device.DeviceType == DeviceType.BuWizz2)
{
SetBuWizzOutputLevel(BuWizz2OutputLevel);
}
}
else
{
if (!_isDisappearing)
{
if (connectionResult == DeviceConnectionResult.Error)
{
await _dialogService.ShowMessageBoxAsync("Warning", "Failed to connect to device.", "Ok", _disappearingTokenSource.Token);
}
await NavigationService.NavigateBackAsync();
}
}
}
