public IAsyncAction Initialize(InternetRadioConfig config)
{
return Task.Run(async () =>
{
this.config = config;
this.playbackRetries = 0;
var telemetryInitializeProperties = new Dictionary<string, string>();
#pragma warning disable CS0618 // No current view for Background task
this.resourceLoader = new ResourceLoader("Resources");
#pragma warning restore CS0618 // No current view for Background task
this.radioPowerManager = new RadioPowerManager();
this.radioPowerManager.PowerStateChanged += RadioPowerManager_PowerStateChanged;
this.radioPresetManager = new RadioLocalPresetManager();
this.radioPresetManager.PlaylistChanged += RadioPresetManager_PlaylistChanged;
this.radioPresetManager.CurrentTrackChanged += RadioPresetManager_CurrentTrackChanged;
this.radioPlaybackManager = new MediaEnginePlaybackManager();
this.radioPlaybackManager.VolumeChanged += RadioPlaybackManager_VolumeChanged;
this.radioPlaybackManager.PlaybackStateChanged += RadioPlaybackManager_PlaybackStateChanged;
await this.radioPlaybackManager.InitialzeAsync();
// Initialize the input managers
// AllJoyn
this.allJoynInterfaceManager = new AllJoynInterfaceManager(this.radioPlaybackManager, this.radioPresetManager, this.radioPowerManager);
this.allJoynInterfaceManager.Initialize();
// GPIO
this.gpioInterfaceManager = new GpioInterfaceManager(this.radioPlaybackManager, this.radioPresetManager, this.radioPowerManager);
if (!this.gpioInterfaceManager.Initialize(this.config.Buttons_Debounce, this.config.Buttons_Pins))
{
Debug.WriteLine("RadioManager: Failed to initialize GPIO");
telemetryInitializeProperties.Add("GpioAvailable", false.ToString());
}
else
{
telemetryInitializeProperties.Add("GpioAvailable", true.ToString());
}
// HTTP
this.httpInterfaceManager = new HttpInterfaceManager(8001, this.radioPlaybackManager, this.radioPresetManager, this.radioPowerManager);
this.httpInterfaceManager.StartServer();
// Manage settings
this.radioPlaybackManager.Volume = this.loadVolume();
var previousPlaylist = this.loadPlaylistId();
if (previousPlaylist.HasValue)
{
await this.radioPresetManager.LoadPlayList(previousPlaylist.Value);
telemetryInitializeProperties.Add("FirstBoot", false.ToString());
}
else
{
telemetryInitializeProperties.Add("FirstBoot", true.ToString());
}
if (this.radioPresetManager.CurrentPlaylist == null)
{
var newPlaylistId = await this.radioPresetManager.StartNewPlaylist("DefaultPlaylist", new List<Track>(), true);
this.savePlaylistId(newPlaylistId);
}
var displays = await TextDisplayManager.GetDisplays();
this.display = displays.FirstOrDefault();
if (null != this.display)
{
telemetryInitializeProperties.Add("DisplayAvailable", true.ToString());
telemetryInitializeProperties.Add("DisplayHeight", this.display.Height.ToString());
telemetryInitializeProperties.Add("DisplayWidth", this.display.Width.ToString());
}
else
{
Debug.WriteLine("RadioManager: No displays available");
telemetryInitializeProperties.Add("DisplayAvailable", false.ToString());
}
// Wake up the radio
this.radioPowerManager.PowerState = PowerState.Powered;
if (this.radioPresetManager.CurrentPlaylist.Tracks.Count <= 0)
{
this.radioPresetManager.CurrentPlaylist.Tracks.Add(this.config.Playlist_BuiltInStation);
}
TelemetryManager.WriteTelemetryEvent("App_Initialize", telemetryInitializeProperties);
}).AsAsyncAction();
}
private async void Page_Loaded(object sender, RoutedEventArgs e)
{
await this.radioManager.Initialize(InternetRadioConfig.GetDefault());
this.webView.Source = RadioUri;
}
public IAsyncAction Initialize(InternetRadioConfig config)
{
return(Task.Run(async() =>
{
this.config = config;
this.playbackRetries = 0;
var telemetryInitializeProperties = new Dictionary <string, string>();
#pragma warning disable CS0618 // No current view for Background task
this.resourceLoader = new ResourceLoader("Resources");
#pragma warning restore CS0618 // No current view for Background task
this.radioPowerManager = new RadioPowerManager();
this.radioPowerManager.PowerStateChanged += RadioPowerManager_PowerStateChanged;
this.radioPresetManager = new RadioLocalPresetManager();
this.radioPresetManager.PlaylistChanged += RadioPresetManager_PlaylistChanged;
this.radioPresetManager.CurrentTrackChanged += RadioPresetManager_CurrentTrackChanged;
this.radioPlaybackManager = new MediaEnginePlaybackManager();
this.radioPlaybackManager.VolumeChanged += RadioPlaybackManager_VolumeChanged;
this.radioPlaybackManager.PlaybackStateChanged += RadioPlaybackManager_PlaybackStateChanged;
await this.radioPlaybackManager.InitialzeAsync();
// Initialize the input managers
// AllJoyn
this.allJoynInterfaceManager = new AllJoynInterfaceManager(this.radioPlaybackManager, this.radioPresetManager, this.radioPowerManager);
this.allJoynInterfaceManager.Initialize();
// GPIO
this.gpioInterfaceManager = new GpioInterfaceManager(this.radioPlaybackManager, this.radioPresetManager, this.radioPowerManager);
if (!this.gpioInterfaceManager.Initialize(this.config.Buttons_Debounce, this.config.Buttons_Pins))
{
Debug.WriteLine("RadioManager: Failed to initialize GPIO");
telemetryInitializeProperties.Add("GpioAvailable", false.ToString());
}
else
{
telemetryInitializeProperties.Add("GpioAvailable", true.ToString());
}
// HTTP
this.httpInterfaceManager = new HttpInterfaceManager(8001, this.radioPlaybackManager, this.radioPresetManager, this.radioPowerManager);
this.httpInterfaceManager.StartServer();
// Manage settings
this.radioPlaybackManager.Volume = this.loadVolume();
var previousPlaylist = this.loadPlaylistId();
if (previousPlaylist.HasValue)
{
await this.radioPresetManager.LoadPlayList(previousPlaylist.Value);
telemetryInitializeProperties.Add("FirstBoot", false.ToString());
}
else
{
telemetryInitializeProperties.Add("FirstBoot", true.ToString());
this.radioPlaybackManager.Volume = .25;
}
if (this.radioPresetManager.CurrentPlaylist == null)
{
var newPlaylistId = await this.radioPresetManager.StartNewPlaylist("DefaultPlaylist", new List <Track>(), true);
this.savePlaylistId(newPlaylistId);
}
var displays = await TextDisplayManager.GetDisplays();
this.display = displays.FirstOrDefault();
if (null != this.display)
{
telemetryInitializeProperties.Add("DisplayAvailable", true.ToString());
telemetryInitializeProperties.Add("DisplayHeight", this.display.Height.ToString());
telemetryInitializeProperties.Add("DisplayWidth", this.display.Width.ToString());
}
else
{
Debug.WriteLine("RadioManager: No displays available");
telemetryInitializeProperties.Add("DisplayAvailable", false.ToString());
}
// Wake up the radio
this.radioPowerManager.PowerState = PowerState.Powered;
if (this.radioPresetManager.CurrentPlaylist.Tracks.Count <= 0)
{
this.radioPresetManager.CurrentPlaylist.Tracks.Add(this.config.Playlist_BuiltInStation);
}
TelemetryManager.WriteTelemetryEvent("App_Initialize", telemetryInitializeProperties);
}).AsAsyncAction());
}
