private void bass_PlaybackStateChanged(object sender, BassAudioEngine.PlayState oldState,
BassAudioEngine.PlayState newState)
{
if (PlaybackStateChanged != null)
{
PlaybackStateChanged(this, oldState, newState);
}
Log.O("Playstate: " + newState);
Paused = newState == BassAudioEngine.PlayState.Paused;
Playing = newState == BassAudioEngine.PlayState.Playing;
Stopped = newState == BassAudioEngine.PlayState.Ended || newState == BassAudioEngine.PlayState.Stopped;
if (Playing)
{
_cqman.SendStatusUpdate(QueryStatusValue.Playing);
}
else if (Paused)
{
_cqman.SendStatusUpdate(QueryStatusValue.Paused);
}
else if (Stopped)
{
_cqman.SendStatusUpdate(QueryStatusValue.Stopped);
}
if (newState == BassAudioEngine.PlayState.Ended && CurrentStation != null)
{
Log.O("Song ended, playing next song.");
RunTask(() => PlayNextSong());
}
}
private void SetupLogging()
{
if (_config.Fields.Debug_WriteLog)
{
_loadingPage.UpdateStatus("Initializing logging...");
string logFilename = "elpis{0}.log";
if (_config.Fields.Debug_Timestamp)
{
logFilename = string.Format(logFilename, DateTime.Now.ToString("_MMdd-hhmmss"));
}
else
{
logFilename = string.Format(logFilename, "");
}
string path = Path.Combine(_config.Fields.Debug_Logpath, logFilename);
if (!Directory.Exists(_config.Fields.Debug_Logpath))
{
Directory.CreateDirectory(_config.Fields.Debug_Logpath);
}
Log.SetLogPath(path);
}
}
public void StationDelete(Station station)
{
RunTask(() =>
{
bool playQuickMix = (CurrentStation == null) ? false : (station.ID == CurrentStation.ID);
station.Delete();
_pandora.RefreshStations();
if (playQuickMix)
{
Log.O("Current station deleted, playing Quick Mix");
PlayStation(Stations[0]); //Set back to quickmix because current was deleted
}
});
}
private void RunTask(Action method)
{
Task.Factory.StartNew(() =>
{
try
{
method();
}
catch (PandoraException pex)
{
Log.O(pex.Fault.ToString() + ": " + pex);
SendPandoraError(pex.Fault, pex);
}
catch (Exception ex)
{
Log.O(ex.ToString());
SendPandoraError(ErrorCodes.UNKNOWN_ERROR, ex);
}
});
}
private void PlayNextSong(int retry = 2)
{
if (!_playNext || retry < 2)
{
_playNext = true;
Song song = null;
if (LoadingNextSong != null)
{
Log.O("Loading next song.");
LoadingNextSong(this);
}
try
{
song = _playlist.NextSong();
}
catch (PandoraException pex)
{
_playNext = false;
if (pex.Fault == ErrorCodes._END_OF_PLAYLIST)
{
Stop();
return;
}
throw;
}
Log.O("Play: " + song);
if (SongStarted != null)
{
SongStarted(this, song);
}
try
{
_bass.Play(song.AudioUrl, song.FileGain);
_cqman.SendSongUpdate(song);
//_cqman.SendStatusUpdate(QueryStatusValue.Playing);
}
catch (BassStreamException ex)
{
if (ex.ErrorCode == Un4seen.Bass.BASSError.BASS_ERROR_FILEOPEN)
{
_playlist.DoReload();
}
if (retry > 0)
{
PlayNextSong(retry - 1);
}
else
{
Stop();
_cqman.SendStatusUpdate(QueryStatusValue.Error);
throw new PandoraException(ErrorCodes.STREAM_ERROR, ex);
}
}
finally
{
_playNext = false;
}
_playNext = false;
}
}
private void FinalLoad()
{
Version ver = Assembly.GetEntryAssembly().GetName().Version;
if (_config.Fields.Elpis_Version == null || _config.Fields.Elpis_Version < ver)
{
_loadingPage.UpdateStatus("Running update logic...");
string oldVer = _config.Fields.Elpis_Version.ToString();
_config.Fields.Elpis_Version = ver;
_config.SaveConfig();
#if APP_RELEASE
var post = new PostSubmitter(ReleaseData.AnalyticsPostURL);
post.Add("guid", _config.Fields.Elpis_InstallID);
post.Add("curver", oldVer);
post.Add("newver", _config.Fields.Elpis_Version.ToString());
post.Add("osver", SystemInfo.GetWindowsVersion());
try
{
post.Send();
}
catch (Exception ex)
{
Log.O(ex.ToString());
}
#endif
}
_loadingPage.UpdateStatus("Loading audio engine...");
try
{
_player = new Player();
_player.Initialize(_bassRegEmail, _bassRegKey); //TODO - put this in the login sequence?
if (_config.Fields.Proxy_Address != string.Empty)
{
_player.SetProxy(_config.Fields.Proxy_Address, _config.Fields.Proxy_Port,
_config.Fields.Proxy_User, _config.Fields.Proxy_Password);
}
}
catch (Exception ex)
{
ShowError(ErrorCodes.ENGINE_INIT_ERROR, ex);
return;
}
LoadLastFM();
_player.AudioFormat = _config.Fields.Pandora_AudioFormat;
_player.SetStationSortOrder(_config.Fields.Pandora_StationSortOrder);
_player.Volume = _config.Fields.Elpis_Volume;
_player.PauseOnLock = _config.Fields.Elpis_PauseOnLock;
_player.MaxPlayed = _config.Fields.Elpis_MaxHistory;
//_player.ForceSSL = _config.Fields.Misc_ForceSSL;
_loadingPage.UpdateStatus("Setting up cache...");
string cachePath = Path.Combine(Config.ElpisAppData, "Cache");
if (!Directory.Exists(cachePath))
{
Directory.CreateDirectory(cachePath);
}
_player.ImageCachePath = cachePath;
_loadingPage.UpdateStatus("Starting Web Server...");
startWebServer();
_loadingPage.UpdateStatus("Setting up UI...");
this.Dispatch(() => {
_keyHost = new HotKeyHost(this);
ConfigureHotKeys();
});
//this.Dispatch(SetupJumpList);
this.Dispatch(SetupNotifyIcon);
this.Dispatch(() => mainBar.DataContext = _player); //To bind playstate
this.Dispatch(SetupPages);
this.Dispatch(SetupUIEvents);
this.Dispatch(SetupPageEvents);
if (_config.Fields.Login_AutoLogin &&
(!string.IsNullOrEmpty(_config.Fields.Login_Email)) &&
(!string.IsNullOrEmpty(_config.Fields.Login_Password)))
{
_player.Connect(_config.Fields.Login_Email, _config.Fields.Login_Password);
}
else
{
transitionControl.ShowPage(_loginPage);
}
this.Dispatch(() => mainBar.Volume = _player.Volume);
_finalComplete = true;
}
private void _loginPage_Loaded(object sender, RoutedEventArgs e)
{
Log.O("Show Login");
mainBar.SetModeLogin();
}
private void _aboutPage_Loaded(object sender, RoutedEventArgs e)
{
Log.O("Show About");
mainBar.SetModeAbout();
}
private void _settingsPage_Loaded(object sender, RoutedEventArgs e)
{
Log.O("Show Settings");
mainBar.SetModeSettings();
}
private void _searchPage_Loaded(object sender, RoutedEventArgs e)
{
Log.O("Show Search");
mainBar.SetModeSearch();
}
private void _stationPage_Loaded(object sender, RoutedEventArgs e)
{
Log.O("Show Stations");
mainBar.SetModeStationList(_player.CurrentStation != null);
}
private void _playlistPage_Loaded(object sender, RoutedEventArgs e)
{
Log.O("Show Playlist");
mainBar.SetModePlayList();
}