private static async Task StartPlay(DUser duser, bool Next = false)
{
await DiscordUtils.SendBotMessage(Utils.Replace(Messages.AudioStartedPlaying, "~1", duser.VoiceChannel.Name), duser);
await duser.VNCon.SendSpeakingAsync(true);
Video v = MusicBot.FirstPlay();
if (Next)
{
v = MusicBot.NextQueue();
}
Random rd = new Random();
int SpecialID = rd.Next(12, 123123);
await DiscordUtils.SendBotMessage(Utils.Replace(Utils.Replace(Messages.AudioMusicNextSongInQueue, "~2", DUtils.GetMusicURL(v)), "~1", v.Title), duser);
await MusicBot.VoiceStream(duser.VNCon, v, SpecialID);
while (MusicBot.Queue.ContainsKey(1))
{
Utils.Debug((object)"MusicBot, Playing next song!");
await Task.Delay(1500);
v = MusicBot.NextQueue();
await DiscordUtils.SendBotMessage(Utils.Replace(Utils.Replace(Messages.AudioMusicNextSongInQueue, "~2", DUtils.GetMusicURL(v)), "~1", v.Title), duser);
await MusicBot.VoiceStream(duser.VNCon, v, SpecialID);
}
MusicBot.ClearQueue();
await DiscordUtils.SendBotMessage(Messages.AudioMusicQueueEnded, duser);
}
public async Task CMDVolume(CommandContext ctx, [RemainingText, Description("Volume. (1 = 100%)")] float V)
{
await TryDelete(ctx);
MusicBot.ChangeVolume(V);
await DiscordUtils.SendBotMessage(Messages.AudioVolumeChange, ctx.Message.Channel, user : ctx.User);
}
public async Task Play(CommandContext ctx, [RemainingText, Description("Full youtube URL.")] string YoutubeURL)
{
if (!YoutubeURL.ToLower().StartsWith("http://"))
{
YoutubeURL = "https://" + YoutubeURL;
}
await TryDelete(ctx);
string filename = "";
Video vid = null;
try
{
YouTube youtube = YouTube.Default;
vid = youtube.GetVideo(YoutubeURL);
if (!Directory.Exists("Bot"))
{
Directory.CreateDirectory("Bot");
}
filename = MusicBot.CreatePathFromVid(vid);
if (!File.Exists(filename))
{
await DiscordUtils.SendBotMessage(Messages.AudioDownloading, ctx.Message.Channel, user : ctx.User);
string filenameNoMP3 = @Directory.GetCurrentDirectory() + "\\Bot\\" + vid.FullName + ".Temp";
File.WriteAllBytes(filenameNoMP3, vid.GetBytes());
var inputFile = new MediaFile {
Filename = filenameNoMP3
};
var outputFile = new MediaFile {
Filename = filename
};
using (var engine = new Engine()) {
engine.GetMetadata(inputFile);
engine.Convert(inputFile, outputFile);
}
File.Delete(filenameNoMP3);
}
}
catch (Exception e)
{
await ctx.RespondAsync("Error: " + e.Message);
await Task.Delay(1);
return;
}
if (vid != null)
{
MusicBot.AddToQueue(vid);
}
await DiscordUtils.SendBotMessage(Utils.Replace(Messages.AudioMusicAddedToQueue, "~1", vid.Title), ctx.Message.Channel, user : ctx.User);
await MusicBot.Play(ctx);
}
/// <summary>
/// Simply gets the queue for the current server/guild
/// </summary>
/// <param name="duser"> Args = Volume ( 1 = 100%, 0.1 = 10%, 2 = 200%)</param>
/// <returns></returns>
public static async Task MusicChangeVolume(DUser duser)
{
float V = 0; //Just to set an int
if (!float.TryParse(duser.Args, out V))
{ //Try parse. If error say it
await DiscordUtils.SendBotMessage(Messages.StringToNumberError, duser);
return;
}
MusicBot.ChangeVolume(V);
await DiscordUtils.SendBotMessage(Messages.AudioVolumeChange, duser);
}
public async Task CMDRemove(CommandContext ctx, [RemainingText, Description("Full youtube URL.")] int ID)
{
await TryDelete(ctx);
Video vid = MusicBot.GetVideo(ID);
bool Good = MusicBot.RemoveVideo(ID);
if (Good && (vid != null))
{
await DiscordUtils.SendBotMessage(Utils.Replace(Messages.AudioMusicRemove, "~1", vid.FullName), ctx.Message.Channel, user : ctx.User);
}
else
{
await DiscordUtils.SendBotMessage(Utils.Replace(Messages.AudioMusicRemoveERROR, "~1", ID + ""), ctx.Message.Channel, user : ctx.User);
}
}
public static async Task Play(DUser duser, bool Next = false)
{
MusicBot.StopPlayingJoined = false;
VoiceNextClient vnext = duser.VNClient;
if (vnext == null)
{
await DiscordUtils.SendBotMessage("VNext is not enabled or configured.", duser);
}
else
{
VoiceNextConnection vnc = duser.VNCon;
if (vnc == null)
{
await DiscordUtils.SendBotMessage(Messages.AudioNotconnectedToServer, duser);
await CommandFunctions.MusicJoinCh(duser);
await Task.Delay(200);
await MusicBot.Play(duser, false);
}
else if (Next)
{
MusicBot.ThreadID.Abort();
await Task.Delay(1000);
MusicBot.ThreadID = new Thread((ThreadStart)(() => MusicBot.StartPlay(duser, false)));
MusicBot.ThreadID.Start();
}
else if (MusicBot.CurrentPlaying(duser))
{
await DiscordUtils.SendBotMessage(Messages.AudioMusicAlreadyPlaying, duser);
}
else
{
MusicBot.ThreadID = new Thread((ThreadStart)(() => MusicBot.StartPlay(duser, false)));
MusicBot.ThreadID.Start();
}
}
}
/// <summary>
/// Removes a song from the music Queue
/// </summary>
/// <param name="duser">Args = Queue ID</param>
/// <returns></returns>
public static async Task MusicRemoveSong(DUser duser)
{
int ID = 0; //Just to set an int
if (!Int32.TryParse(duser.Args, out ID))
{ //Try parse. If error say it
await DiscordUtils.SendBotMessage(Messages.StringToNumberError, duser);
return;
}
Video vid = MusicBot.GetVideo(ID);
bool Good = MusicBot.RemoveVideo(ID);
if (Good && (vid != null))
{
await DiscordUtils.SendBotMessage(Utils.Replace(Messages.AudioMusicRemove, "~1", vid.FullName), duser);
}
else
{
await DiscordUtils.SendBotMessage(Utils.Replace(Messages.AudioMusicRemoveERROR, "~1", ID + ""), duser);
}
}
public async Task CMDHowLong(CommandContext ctx)
{
await TryDelete(ctx);
await DiscordUtils.SendBotMessage(Utils.Replace(Messages.AudioMusicProcentLeft, "~1", MusicBot.CurrentPlayingProcent()), ctx.Message.Channel, user : ctx.User);
}
/// <summary>
/// Simply gets the queue for the current server/guild
/// </summary>
/// <param name="duser"></param>
/// <returns></returns>
public static async Task MusicProcentLeft(DUser duser)
{
await DiscordUtils.SendBotMessage(Utils.Replace(Messages.AudioMusicProcentLeft, "~1", MusicBot.CurrentPlayingProcent()), duser);
}
/// <summary>
/// Simply gets the queue for the current server/guild
/// </summary>
/// <param name="duser"></param>
/// <returns></returns>
public static async Task MusicContinueCrash(DUser duser)
{
await MusicBot.Play(duser);
}
/// <summary>
/// Simply gets the queue for the current server/guild
/// </summary>
/// <param name="duser"></param>
/// <returns></returns>
public static async Task MusicQueue(DUser duser)
{
await DiscordUtils.SendBotMessage(MusicBot.StringList(duser), duser);
}
/// <summary>
/// Simply Skips to the next song in the Queue
/// </summary>
/// <param name="duser"></param>
/// <returns></returns>
public static async Task MusicSkip(DUser duser)
{
MusicBot.NextSong();
await Task.Delay(1);
}
/// <summary>
/// Start playing music
/// </summary>
/// <param name="duser">Args = YoutubeURL</param>
/// <returns></returns>
public static async Task MusicPlay(DUser duser)
{
String YoutubeURL = duser.Args;
if (!YoutubeURL.ToLower().StartsWith("https://"))
{
YoutubeURL = "https://" + YoutubeURL;
}
string filename = "";
Video vid = null;
try
{
YouTube youtube = YouTube.Default;
vid = youtube.GetVideo(YoutubeURL);
if (!Directory.Exists(Config.VideoDir))
{
Directory.CreateDirectory(Config.VideoDir);
}
filename = MusicBot.CreatePathFromVid(vid);
if (!File.Exists(filename))
{
await DiscordUtils.SendBotMessage(Messages.AudioDownloading, duser);
string filenameNoMP3 = @Config.VideoDir + Utils.RemoveSpecialCharacters(vid.FullName) + ".Temp";
Utils.Debug("Vid UrL: " + YoutubeURL);
Utils.Debug("Vid Uri: " + await vid.GetUriAsync());
File.WriteAllBytes(filenameNoMP3, vid.GetBytes());
var inputFile = new MediaFile {
Filename = filenameNoMP3
};
var outputFile = new MediaFile {
Filename = filename
};
using (var engine = new Engine())
{
engine.GetMetadata(inputFile);
engine.Convert(inputFile, outputFile);
}
File.Delete(filenameNoMP3);
DUtils.SetMusicURL(vid, YoutubeURL);
}
}
catch (Exception e)
{
Utils.Log(e.Message + " ----- " + e.StackTrace, LogType.Error);
await DiscordUtils.SendBotMessage("Error: " + e.Message, duser);
await Task.Delay(1);
return;
}
if (vid != null)
{
MusicBot.AddToQueue(vid);
}
await DiscordUtils.SendBotMessage(Utils.Replace(Utils.Replace(Messages.AudioMusicAddedToQueue, "~2", YoutubeURL), "~1", vid.Title), duser);
await MusicBot.Play(duser);
}
public static async Task VoiceStream(VoiceNextConnection vnc, Video vid, int SpecialID)
{
MusicBot.ThreadIDD = SpecialID;
MusicBot.UsersInChannel = DUtils.GetAmountInVoice(vnc.Channel);
new Thread((ThreadStart)(() => vnc.VoiceReceived += (AsyncEventHandler <VoiceReceiveEventArgs>)(async e =>
{
if (SpecialID != MusicBot.ThreadIDD)
{
Thread.CurrentThread.Abort();
}
try
{
if (Config.StopPlayingIfANYsoundIsReceived)
{
MusicBot.StopPlayingJoined = true;
}
else
{
Utils.Debug((object)("Musicbot, Received sounds!!!" + e.User.Username));
}
}
catch (Exception ex)
{
if (Config.StopPlayingWithNewPlayer)
{
MusicBot.StopPlayingJoined = true;
}
if (!ex.Message.Contains("De objectverwijzing is niet op een exemplaar van een object ingesteld.") || !Config.StopPlayingWithNewPlayer)
{
return;
}
MusicBot.StopPlayingJoined = true;
}
await Task.Delay(1);
}))).Start();
Exception exc = (Exception)null;
string filename = MusicBot.CreatePathFromVid(MusicBot.FirstPlay());
if (!File.Exists(filename))
{
Utils.Log(string.Format("File `{0}` does not exist.", (object)filename), LogType.Error);
}
else
{
Exception obj = null;
int num = 0;
try
{
try
{
int SampleRate = 48000;
int channelCount = 2;
WaveFormat OutFormat = new WaveFormat(SampleRate, 16, channelCount);
MediaFoundationResampler resampler;
WaveStream mediaStream;
try
{
mediaStream = (WaveStream) new WaveChannel32((WaveStream) new MediaFoundationReader(filename), MusicBot.Volume, 0.0f);
WaveStream waveStream = mediaStream;
try
{
MediaFoundationResampler foundationResampler = resampler = new MediaFoundationResampler((IWaveProvider)mediaStream, OutFormat);
try
{
int m = int.Parse(string.Concat((object)mediaStream.Length));
MusicBot.IntPlayout = m / 2 + m / 35;
MusicBot.TotalSendBytes = 0;
resampler.ResamplerQuality = 60;
int blockSize = OutFormat.AverageBytesPerSecond / 50;
byte[] buffer = new byte[blockSize];
do
{
int byteCount;
if ((byteCount = resampler.Read(buffer, 0, blockSize)) > 0)
{
while (MusicBot.StopPlayingJoined)
{
Thread.Sleep(100);
}
if (byteCount < blockSize)
{
for (int i = byteCount; i < blockSize; ++i)
{
buffer[i] = (byte)0;
}
}
MusicBot.TotalSendBytes += buffer.Length;
Utils.Debug((object)("MusicBot, " + (object)MusicBot.TotalSendBytes + "/" + (object)MusicBot.IntPlayout));
if (SpecialID == MusicBot.ThreadIDD)
{
await MusicBot.SendVoiceData(buffer, 20, vnc);
}
else
{
goto label_31;
}
}
else
{
goto label_18;
}
}while (MusicBot.IntPlayout > MusicBot.TotalSendBytes);
Utils.Debug((object)"MusicBot, Finished playing?");
label_18:
buffer = (byte[])null;
}
finally
{
if (foundationResampler != null)
{
foundationResampler.Dispose();
}
}
foundationResampler = (MediaFoundationResampler)null;
}
finally
{
if (waveStream != null)
{
waveStream.Dispose();
}
}
waveStream = (WaveStream)null;
}
catch (Exception ex)
{
Utils.Log(ex.StackTrace + "\n" + ex.Message, LogType.Error);
}
resampler = (MediaFoundationResampler)null;
mediaStream = (WaveStream)null;
OutFormat = (WaveFormat)null;
goto label_33;
}
catch (Exception ex)
{
exc = ex;
goto label_33;
}
label_31:
num = 1;
}
catch (Exception ex)
{
obj = ex;
}
label_33:
await vnc.SendSpeakingAsync(false);
Exception obj1 = obj;
if (obj1 != null)
{
Exception source = obj1 as Exception;
if (source == null)
{
throw obj1;
}
ExceptionDispatchInfo.Capture(source).Throw();
}
if (num == 1)
{
return;
}
obj = (Exception)null;
if (exc == null)
{
return;
}
Utils.Log(string.Format("An exception occured during playback: `{0}: {1}`", (object)exc.GetType(), (object)exc.Message), LogType.Error);
}
}
public async Task CMDqueue(CommandContext ctx)
{
await TryDelete(ctx);
await DiscordUtils.SendBotMessage(MusicBot.StringList(ctx), ctx.Message.Channel, user : ctx.User);
}
public async Task CMDNext(CommandContext ctx)
{
await TryDelete(ctx);
MusicBot.NextSong();
}
public async Task CMDContinue(CommandContext ctx)
{
await TryDelete(ctx);
await MusicBot.Play(ctx);
}