Last commit was sarcasm. Added local file support. closes #61

NadekoBot/Classes/Music/MusicControls.cs

@@ -7,6 +7,13 @@ using Discord.Commands;
 using MusicModule = NadekoBot.Modules.Music;
 
 namespace NadekoBot.Classes.Music {
+
+    public enum MusicType {
+        Radio,
+        Normal,
+        Local
+    }
+
     public class MusicControls {
         private CommandEventArgs _e;
         public bool NextSong { get; set; } = false;
@@ -48,8 +55,10 @@ namespace NadekoBot.Classes.Music {
         }
 
         internal void AddSong(StreamRequest streamRequest) {
-            Stopped = false;
+            lock (_voiceLock) {
-            this.SongQueue.Add(streamRequest);
+                Stopped = false;
+                this.SongQueue.Add(streamRequest);
+            }
         }
 
         public MusicControls(Channel voiceChannel, CommandEventArgs e, float? vol) : this() {
@@ -65,8 +74,10 @@ namespace NadekoBot.Classes.Music {
             CurrentSong?.Stop();
             CurrentSong = null;
             if (SongQueue.Count != 0) {
-                CurrentSong = SongQueue[0];
+                lock (_voiceLock) {
-                SongQueue.RemoveAt(0);
+                    CurrentSong = SongQueue[0];
+                    SongQueue.RemoveAt(0);
+                }
             }
             else {
                 Stop();
@@ -92,7 +103,10 @@ namespace NadekoBot.Classes.Music {
         internal void Stop(bool leave = false) {
             Stopped = true;
             SongQueue.Clear();
-            CurrentSong?.Stop();
+            try {
+                CurrentSong?.Stop();
+            }
+            catch { }
             CurrentSong = null;
             if (leave) {
                 VoiceClient?.Disconnect();

NadekoBot/Classes/Music/StreamRequest.cs

@@ -36,11 +36,11 @@ namespace NadekoBot.Classes.Music {
 
         public float Volume => MusicControls?.Volume ?? 1.0f;
 
-        public bool RadioLink { get; }
+        public MusicType LinkType { get; }
 
         public MusicControls MusicControls;
 
-        public StreamRequest(CommandEventArgs e, string query, MusicControls mc, bool radio = false) {
+        public StreamRequest(CommandEventArgs e, string query, MusicControls mc, MusicType musicType = MusicType.Normal) {
             if (e == null)
                 throw new ArgumentNullException(nameof(e));
             if (query == null)
@@ -48,14 +48,19 @@ namespace NadekoBot.Classes.Music {
             this.MusicControls = mc;
             this.Server = e.Server;
             this.Query = query;
-            this.RadioLink = radio;
+            this.LinkType = musicType;
             mc.AddSong(this);
         }
 
         public async Task Resolve() {
             string uri = null;
             try {
-                if (RadioLink) {
+                if (this.LinkType == MusicType.Local) {
+                    uri = "\"" + Path.GetFullPath(Query) + "\"";
+                    Title = Path.GetFileNameWithoutExtension(Query);
+                    Provider = "Local File";
+                }
+                else if (this.LinkType == MusicType.Radio) {
                     uri = Query;
                     Title = $"{Query}";
                     Provider = "Radio Stream";
@@ -259,7 +264,7 @@ namespace NadekoBot.Classes.Music {
             // prebuffering wait stuff start
             int bufferAttempts = 0;
             int waitPerAttempt = 500;
-            int toAttemptTimes = parent.RadioLink ? 4 : 8;
+            int toAttemptTimes = parent.LinkType != MusicType.Normal ? 4 : 8;
             while (!prebufferingComplete && bufferAttempts++ < toAttemptTimes) {
                 await Task.Delay(waitPerAttempt);
             }

NadekoBot/Modules/Music.cs

@@ -203,6 +203,23 @@ namespace NadekoBot.Modules {
                         msg?.Edit("🎵 `Playlist queue complete.`");
                     });
 
+                cgb.CreateCommand("lopl")
+                  .Description("Queues up to 50 songs from a directory.")
+                  .Parameter("directory", ParameterType.Unparsed)
+                  .Do(async e => {
+                      var arg = e.GetArg("directory");
+                      if(string.IsNullOrWhiteSpace(e.GetArg("directory")))
+                        return;
+                      try {
+                          var fileEnum = System.IO.Directory.EnumerateFiles(e.GetArg("directory")).Take(50);
+                          foreach (var file in fileEnum) {
+                              await Task.Run(async() => await QueueSong(e, file, true, MusicType.Local)).ConfigureAwait(false);
+                          }
+                          await e.Channel.SendMessage("🎵 `Directory queue complete.`");
+                      }
+                      catch { }
+                  });
+
                 cgb.CreateCommand("radio").Alias("ra")
                     .Description("Queues a direct radio stream from a link.")
                     .Parameter("radio_link", ParameterType.Required)
@@ -211,9 +228,19 @@ namespace NadekoBot.Modules {
                             await e.Channel.SendMessage("💢 You need to be in a voice channel on this server.\n If you are already in a voice channel, try rejoining it.");
                             return;
                         }
-                        await QueueSong(e, e.GetArg("radio_link"), radio: true);
+                        await QueueSong(e, e.GetArg("radio_link"), musicType: MusicType.Radio);
                     });
 
+                cgb.CreateCommand("lo")
+                  .Description("Queues a local file by specifying a full path. BOT OWNER ONLY.")
+                  .Parameter("path", ParameterType.Unparsed)
+                  .Do(async e => {
+                      var arg = e.GetArg("path");
+                      if (string.IsNullOrWhiteSpace(arg))
+                          return;
+                      await QueueSong(e, e.GetArg("path"), musicType: MusicType.Local);
+                  });
+
                 cgb.CreateCommand("mv")
                   .Description("Moves the bot to your voice channel. (works only if music is already playing)")
                   .Do(async e => {
@@ -261,9 +288,10 @@ namespace NadekoBot.Modules {
             });
         }
 
-        private async Task QueueSong(CommandEventArgs e, string query, bool silent = false, bool radio = false) {
+        private async Task QueueSong(CommandEventArgs e, string query, bool silent = false, MusicType musicType = MusicType.Normal) {
             if (e.User.VoiceChannel?.Server != e.Server) {
-                await e.Channel.SendMessage("💢 You need to be in a voice channel on this server.\n If you are already in a voice channel, try rejoining.");
+                if(!silent)
+                    await e.Channel.SendMessage("💢 You need to be in a voice channel on this server.\n If you are already in a voice channel, try rejoining.");
                 return;
             }
             
@@ -271,9 +299,8 @@ namespace NadekoBot.Modules {
                 return;
 
             query = query.Trim();
-
+            if (musicType != MusicType.Local && IsRadioLink(query)) {
-            if (IsRadioLink(query)) {
+                musicType = MusicType.Radio;
-                radio = true;
                 query = await HandleStreamContainers(query) ?? query;
             }
 
@@ -294,7 +321,7 @@ namespace NadekoBot.Modules {
             if (player.SongQueue.Count >= 50) return;
 
             try {
-                var sr = new StreamRequest(e, query, player, radio);
+                var sr = new StreamRequest(e, query, player, musicType);
 
                 if (sr == null)
                     throw new NullReferenceException("StreamRequest is null.");

NadekoBot/NadekoBot.cs

@@ -180,7 +180,7 @@ namespace NadekoBot {
 
             if (!repliedRecently) {
                 repliedRecently = true;
-                await e.Channel.SendMessage("**FULL LIST OF COMMANDS**:\n❤ <https://gist.github.com/Kwoth/1ab3a38424f208802b74> ❤\n\n⚠**COMMANDS DO NOT WORK IN PERSONAL MESSAGES**\n\n\n**Bot Creator's server:** <https://discord.gg/0ehQwTK2RBhxEi0X>");
+                await e.Channel.SendMessage("**FULL LIST OF COMMANDS**:\n❤ <https://gist.github.com/Kwoth/1ab3a38424f208802b74> ❤\n\n⚠**COMMANDS DO NOT WORK IN PERSONAL MESSAGES**\n\n\n**Bot Creator's server:** <https://discord.gg/0ehQwTK2RBjAxzEY>");
                 Timer t = new Timer();
                 t.Interval = 2000;
                 t.Start();