public async Task <TivoConnection> GetConnectionAsync()
{
if (this.connection == null)
{
var localConnection = new TivoConnection();
var serviceProvider = TivoServiceProvider.VirginMediaUK;
try
{
if (this.IsAwayModeEnabled)
{
await localConnection.ConnectAway(TivoUsername, TivoPassword, serviceProvider, TivoCertificateStore.Instance);
}
else
{
await localConnection.Connect(TivoIPAddress, TivoMak, serviceProvider, TivoCertificateStore.Instance);
}
this.connection = localConnection;
NotifyOfPropertyChange(() => IsConnected);
}
catch (Exception)
{
localConnection.Dispose();
throw;
}
}
return(this.connection);
}
private async Task <TivoConnection> ConnectAsync(bool forceAwayMode)
{
if (!this.SettingsAppearValid ||
!this.IsConnectionEnabled)
{
return(null);
}
using (this.progressService.Show())
{
this.isConnected = false;
this.isAwayMode = false;
var localConnection = new TivoConnection();
// TODO: detect this based on the Tivo mDNS data
var service = TivoServiceProvider.VirginMediaUK;
if (!forceAwayMode)
{
var lanSettings = ConnectionSettings.KnownTivos
.FirstOrDefault(x => x.TSN.Equals(ConnectionSettings.SelectedTivoTsn, StringComparison.Ordinal));
if (lanSettings != null &&
ConnectionSettings.LanSettingsAppearValid(lanSettings.LastIpAddress, lanSettings.MediaAccessKey) &&
lanSettings.NetworkName == this.ConnectedNetworkName)
{
try
{
await localConnection.Connect(lanSettings.LastIpAddress.ToString(), lanSettings.MediaAccessKey, service, TivoCertificateStore.Instance);
this.isConnected = true;
this.isAwayMode = false;
Execute.BeginOnUIThread(() =>
{
var toast = new ToastPrompt()
{
Title = "Connected",
Message = "Home Mode",
MillisecondsUntilHidden = 600,
};
toast.Show();
});
this.analyticsService.ConnectedHomeMode();
}
catch (Exception ex)
{
this.Error = ex.Message;
}
}
}
if (!this.isConnected)
{
try
{
await localConnection.ConnectAway(
ConnectionSettings.AwayModeUsername,
ConnectionSettings.AwayModePassword,
service,
TivoCertificateStore.Instance);
this.isConnected = true;
this.isAwayMode = true;
Execute.BeginOnUIThread(() =>
{
var toast = new ToastPrompt()
{
Title = "Connected",
Message = "Away Mode",
MillisecondsUntilHidden = 600,
};
toast.Show();
});
this.analyticsService.ConnectedAwayMode();
}
catch (Exception ex)
{
this.Error = ex.Message;
}
}
NotifyOfPropertyChange(() => IsConnected);
NotifyOfPropertyChange(() => IsAwayMode);
if (!this.isConnected)
{
localConnection.Dispose();
localConnection = null;
}
return(localConnection);
}
}
public async void TestLANConnection()
{
var connection = new TivoConnection();
// TODO: Detect this
var serviceProvider = TivoServiceProvider.VirginMediaUK;
try
{
using (ShowProgress())
{
await connection.Connect(this.LanSettings.LastIpAddress.ToString(), this.LanSettings.MediaAccessKey, serviceProvider, TivoCertificateStore.Instance);
if (!this.LanSettings.TSN.Equals(connection.ConnectedTsn, StringComparison.Ordinal))
{
this.LanSettings.TSN = connection.ConnectedTsn;
}
var knownTivosByTsn = ConnectionSettings.KnownTivos.ToDictionary(x => x.TSN);
knownTivosByTsn[connection.ConnectedTsn] = this.LanSettings;
ConnectionSettings.KnownTivos = knownTivosByTsn.Values.ToArray();
ConnectionSettings.SelectedTivoTsn = connection.ConnectedTsn;
this.eventAggregator.Publish(new ConnectionSettingsChanged());
}
var toast = new ToastPrompt()
{
Title = "Connection succeeded",
Message = "Home Mode",
TextOrientation = Orientation.Vertical,
};
toast.Show();
}
catch (ActionNotSupportedException)
{
var toast = new ToastPrompt()
{
Title = "Connection Failed",
Message = "Network remote control not enabled on TiVo.",
TextOrientation = Orientation.Vertical,
TextWrapping = TextWrapping.Wrap,
Background = new SolidColorBrush(Colors.Red),
};
toast.Show();
}
catch (UnauthorizedAccessException)
{
var toast = new ToastPrompt()
{
Title = "Connection Failed",
Message = "Incorrect Media Access Key",
TextOrientation = Orientation.Vertical,
TextWrapping = TextWrapping.Wrap,
Background = new SolidColorBrush(Colors.Red),
};
toast.Show();
}
catch (TivoException ex)
{
string message = ex.Message;
if (ex.Code == "authenticationFailed")
{
message = "Incorrect Media Access Key";
}
var toast = new ToastPrompt()
{
Title = "Connection Failed",
Message = message,
TextOrientation = Orientation.Vertical,
TextWrapping = TextWrapping.Wrap,
Background = new SolidColorBrush(Colors.Red),
};
toast.Show();
}
catch (Exception)
{
}
finally
{
connection.Dispose();
}
}
