public SongBuffer(MusicPlayer musicPlayer, string basename, SongInfo songInfo, int skipTo, int maxFileSize)
{
MusicPlayer = musicPlayer;
Basename = basename;
SongInfo = songInfo;
SkipTo = skipTo;
MaxFileSize = maxFileSize;
CurrentFileStream = new FileStream(this.GetNextFile(), FileMode.OpenOrCreate, FileAccess.Read, FileShare.Write);
_log = LogManager.GetCurrentClassLogger();
}
public static async Task QueueSong(IGuildUser queuer, ITextChannel textCh, IVoiceChannel voiceCh, string query, bool silent = false, MusicType musicType = MusicType.Normal)
{
if (voiceCh == null || voiceCh.Guild != textCh.Guild)
{
if (!silent)
await textCh.SendMessageAsync("💢 You need to be in a voice channel on this server.\n If you are already in a voice channel, try rejoining.").ConfigureAwait(false);
throw new ArgumentNullException(nameof(voiceCh));
}
if (string.IsNullOrWhiteSpace(query) || query.Length < 3)
throw new ArgumentException("💢 Invalid query for queue song.", nameof(query));
var musicPlayer = MusicPlayers.GetOrAdd(textCh.Guild.Id, server =>
{
float vol = 1;// SpecificConfigurations.Default.Of(server.Id).DefaultMusicVolume;
using (var uow = DbHandler.UnitOfWork())
{
vol = uow.GuildConfigs.For(textCh.Guild.Id).DefaultMusicVolume;
}
var mp = new MusicPlayer(voiceCh, vol);
IUserMessage playingMessage = null;
IUserMessage lastFinishedMessage = null;
mp.OnCompleted += async (s, song) =>
{
if (song.PrintStatusMessage)
{
try
{
if (lastFinishedMessage != null)
await lastFinishedMessage.DeleteAsync().ConfigureAwait(false);
if (playingMessage != null)
await playingMessage.DeleteAsync().ConfigureAwait(false);
try { lastFinishedMessage = await textCh.SendMessageAsync($"🎵`Finished`{song.PrettyName}").ConfigureAwait(false); } catch { }
if (mp.Autoplay && mp.Playlist.Count == 0 && song.SongInfo.Provider == "YouTube")
{
await QueueSong(queuer.Guild.GetCurrentUser(), textCh, voiceCh, (await NadekoBot.Google.GetRelatedVideosAsync(song.SongInfo.Query, 4)).ToList().Shuffle().FirstOrDefault(), silent, musicType).ConfigureAwait(false);
}
}
catch { }
}
};
mp.OnStarted += async (s, song) =>
{
if (song.PrintStatusMessage)
{
var sender = s as MusicPlayer;
if (sender == null)
return;
var msgTxt = $"🎵`Playing`{song.PrettyName} `Vol: {(int)(sender.Volume * 100)}%`";
try { playingMessage = await textCh.SendMessageAsync(msgTxt).ConfigureAwait(false); } catch { }
}
};
return mp;
});
Song resolvedSong;
try
{
musicPlayer.ThrowIfQueueFull();
resolvedSong = await Song.ResolveSong(query, musicType).ConfigureAwait(false);
if (resolvedSong == null)
throw new SongNotFoundException();
musicPlayer.AddSong(resolvedSong, queuer.Username);
}
catch (PlaylistFullException)
{
try { await textCh.SendMessageAsync($"🎵 `Queue is full at {musicPlayer.MaxQueueSize}/{musicPlayer.MaxQueueSize}.` "); } catch { }
throw;
}
if (!silent)
{
try
{
var queuedMessage = await textCh.SendMessageAsync($"🎵`Queued`{resolvedSong.PrettyName} **at** `#{musicPlayer.Playlist.Count + 1}`").ConfigureAwait(false);
var t = Task.Run(async () =>
{
try
{
await Task.Delay(10000).ConfigureAwait(false);
await queuedMessage.DeleteAsync().ConfigureAwait(false);
}
catch { }
}).ConfigureAwait(false);
}
catch { } // if queued message sending fails, don't attempt to delete it
}
}
public Song SetMusicPlayer(MusicPlayer mp)
{
this.MusicPlayer = mp;
return this;
}
public static async Task QueueSong(User queuer, Channel textCh, Channel voiceCh, string query, bool silent = false, MusicType musicType = MusicType.Normal)
{
if (voiceCh == null || voiceCh.Server != textCh.Server)
{
if (!silent)
await textCh.SendMessage("💢 You need to be in a voice channel on this server.\n If you are already in a voice channel, try rejoining.").ConfigureAwait(false);
throw new ArgumentNullException(nameof(voiceCh));
}
if (string.IsNullOrWhiteSpace(query) || query.Length < 3)
throw new ArgumentException("💢 Invalid query for queue song.", nameof(query));
var musicPlayer = MusicPlayers.GetOrAdd(textCh.Server, server =>
{
float vol = SpecificConfigurations.Default.Of(server.Id).DefaultMusicVolume;
var mp = new MusicPlayer(voiceCh, vol);
Message playingMessage = null;
Message lastFinishedMessage = null;
mp.OnCompleted += async (s, song) =>
{
if (song.PrintStatusMessage)
{
try
{
if (lastFinishedMessage != null)
await lastFinishedMessage.Delete().ConfigureAwait(false);
if (playingMessage != null)
await playingMessage.Delete().ConfigureAwait(false);
lastFinishedMessage = await textCh.SendMessage($"🎵`Finished`{song.PrettyName}").ConfigureAwait(false);
if (mp.Autoplay && mp.Playlist.Count == 0 && song.SongInfo.Provider == "YouTube")
{
await QueueSong(queuer.Server.CurrentUser, textCh, voiceCh, (await SearchHelper.GetRelatedVideoIds(song.SongInfo.Query, 4)).ToList().Shuffle().FirstOrDefault(), silent, musicType).ConfigureAwait(false);
}
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
};
mp.OnStarted += async (s, song) =>
{
if (song.PrintStatusMessage)
{
var sender = s as MusicPlayer;
if (sender == null)
return;
try
{
var msgTxt = $"🎵`Playing`{song.PrettyName} `Vol: {(int)(sender.Volume * 100)}%`";
playingMessage = await textCh.SendMessage(msgTxt).ConfigureAwait(false);
}
catch { }
}
};
return mp;
});
Song resolvedSong;
try
{
musicPlayer.ThrowIfQueueFull();
resolvedSong = await Song.ResolveSong(query, musicType).ConfigureAwait(false);
musicPlayer.AddSong(resolvedSong, queuer.Name);
}
catch (PlaylistFullException)
{
await textCh.SendMessage($"🎵 `Queue is full at {musicPlayer.MaxQueueSize}/{musicPlayer.MaxQueueSize}.` ");
throw;
}
if (!silent)
{
var queuedMessage = await textCh.SendMessage($"🎵`Queued`{resolvedSong.PrettyName} **at** `#{musicPlayer.Playlist.Count + 1}`").ConfigureAwait(false);
#pragma warning disable CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
Task.Run(async () =>
{
await Task.Delay(10000).ConfigureAwait(false);
try
{
await queuedMessage.Delete().ConfigureAwait(false);
}
catch { }
}).ConfigureAwait(false);
#pragma warning restore CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
}
}
private async Task QueueSong(Channel textCh, Channel voiceCh, string query, bool silent = false, MusicType musicType = MusicType.Normal)
{
if (voiceCh == null || voiceCh.Server != textCh.Server)
{
if (!silent)
await textCh.SendMessage("💢 You need to be in a voice channel on this server.\n If you are already in a voice channel, try rejoining.");
throw new ArgumentNullException(nameof(voiceCh));
}
if (string.IsNullOrWhiteSpace(query) || query.Length < 3)
throw new ArgumentException("💢 Invalid query for queue song.", nameof(query));
var musicPlayer = MusicPlayers.GetOrAdd(textCh.Server, server =>
{
float? vol = null;
float throwAway;
if (DefaultMusicVolumes.TryGetValue(server.Id, out throwAway))
vol = throwAway;
var mp = new MusicPlayer(voiceCh, vol);
Message playingMessage = null;
Message lastFinishedMessage = null;
mp.OnCompleted += async (s, song) =>
{
if (song.PrintStatusMessage)
{
try
{
if (lastFinishedMessage != null)
await lastFinishedMessage.Delete();
if (playingMessage != null)
await playingMessage.Delete();
lastFinishedMessage = await textCh.SendMessage($"🎵`Finished`{song.PrettyName}");
}
catch { }
}
};
mp.OnStarted += async (s, song) =>
{
if (song.PrintStatusMessage)
{
var sender = s as MusicPlayer;
if (sender == null)
return;
try
{
var msgTxt = $"🎵`Playing`{song.PrettyName} `Vol: {(int)(sender.Volume * 100)}%`";
playingMessage = await textCh.SendMessage(msgTxt);
}
catch { }
}
};
return mp;
});
var resolvedSong = await Song.ResolveSong(query, musicType);
resolvedSong.MusicPlayer = musicPlayer;
musicPlayer.AddSong(resolvedSong);
if (!silent)
{
var queuedMessage = await textCh.SendMessage($"🎵`Queued`{resolvedSong.PrettyName} **at** `#{musicPlayer.Playlist.Count}`");
#pragma warning disable CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
Task.Run(async () =>
{
await Task.Delay(10000);
try
{
await queuedMessage.Delete();
}
catch { }
});
#pragma warning restore CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
}
}
public Song SetMusicPlayer(MusicPlayer mp)
{
this.MusicPlayer = mp;
return(this);
}
