Added JingleNote classes - however not actively used anywhere yet.

src/main/java/com/sk89q/craftbook/sponge/util/RegexUtil.java → src/main/java/com/sk89q/craftbook/core/util/RegexUtil.java

@@ -14,7 +14,7 @@
  * You should have received a copy of the GNU General Public License along with this program. If not,
  * see <http://www.gnu.org/licenses/>.
  */
-package com.sk89q.craftbook.sponge.util;
+package com.sk89q.craftbook.core.util;
 
 import java.util.regex.Pattern;
 

src/main/java/com/sk89q/craftbook/sponge/util/TernaryState.java → src/main/java/com/sk89q/craftbook/core/util/TernaryState.java

@@ -14,7 +14,7 @@
  * You should have received a copy of the GNU General Public License along with this program. If not,
  * see <http://www.gnu.org/licenses/>.
  */
-package com.sk89q.craftbook.sponge.util;
+package com.sk89q.craftbook.core.util;
 
 public enum TernaryState {
     TRUE,FALSE,NONE;

src/main/java/com/sk89q/craftbook/core/util/jinglenote/Instrument.java

@@ -0,0 +1,40 @@
+/*
+ * CraftBook Copyright (C) 2010-2017 sk89q <http://www.sk89q.com>
+ * CraftBook Copyright (C) 2011-2017 me4502 <http://www.me4502.com>
+ * CraftBook Copyright (C) Contributors
+ *
+ * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
+ * License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
+ * warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with this program. If not,
+ * see <http://www.gnu.org/licenses/>.
+ */
+package com.sk89q.craftbook.core.util.jinglenote;
+
+public enum Instrument {
+    GUITAR, PIANO, BASS, BASS_GUITAR, STICKS, BASS_DRUM, SNARE_DRUM;
+
+    public static Instrument toMCSound(byte instrument) {
+        switch (instrument) {
+            case 1:
+                return Instrument.BASS_GUITAR;
+            case 2:
+                return Instrument.SNARE_DRUM;
+            case 3:
+                return Instrument.STICKS;
+            case 4:
+                return Instrument.BASS_DRUM;
+            case 5:
+                return Instrument.GUITAR;
+            case 6:
+                return Instrument.BASS;
+            default:
+                return Instrument.PIANO;
+        }
+    }
+}

src/main/java/com/sk89q/craftbook/core/util/jinglenote/JingleNoteManager.java

@@ -0,0 +1,65 @@
+/*
+ * CraftBook Copyright (C) 2010-2017 sk89q <http://www.sk89q.com>
+ * CraftBook Copyright (C) 2011-2017 me4502 <http://www.me4502.com>
+ * CraftBook Copyright (C) Contributors
+ *
+ * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
+ * License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
+ * warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with this program. If not,
+ * see <http://www.gnu.org/licenses/>.
+ */
+package com.sk89q.craftbook.core.util.jinglenote;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.UUID;
+
+public abstract class JingleNoteManager {
+
+    /**
+     * List of instances.
+     */
+    private final Map<UUID, JingleNotePlayer> instances = new HashMap<>();
+
+    public boolean isPlaying(UUID player) {
+        return instances.containsKey(player) && instances.get(player).isPlaying();
+    }
+
+    public boolean isPlaying() {
+        return !instances.isEmpty();
+    }
+
+    public void play(UUID player, JingleSequencer sequencer) {
+        // Existing player found!
+        if (instances.containsKey(player)) {
+            stop(player);
+        }
+
+        instances.put(player, createNotePlayer(player, sequencer));
+    }
+
+    protected abstract JingleNotePlayer createNotePlayer(UUID player, JingleSequencer sequencer);
+
+    public boolean stop(UUID player) {
+        // Existing player found!
+        if (instances.containsKey(player)) {
+            instances.remove(player).stop();
+            return true;
+        }
+        return false;
+    }
+
+    public void stopAll() {
+        for (JingleNotePlayer notePlayer : instances.values()) {
+            notePlayer.stop();
+        }
+
+        instances.clear();
+    }
+}

src/main/java/com/sk89q/craftbook/core/util/jinglenote/JingleNotePlayer.java

@@ -0,0 +1,74 @@
+/*
+ * CraftBook Copyright (C) 2010-2017 sk89q <http://www.sk89q.com>
+ * CraftBook Copyright (C) 2011-2017 me4502 <http://www.me4502.com>
+ * CraftBook Copyright (C) Contributors
+ *
+ * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
+ * License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
+ * warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with this program. If not,
+ * see <http://www.gnu.org/licenses/>.
+ */
+package com.sk89q.craftbook.core.util.jinglenote;
+
+import java.util.UUID;
+
+public abstract class JingleNotePlayer implements Runnable {
+
+    protected final UUID player;
+    private JingleSequencer sequencer;
+
+    /**
+     * Constructs a new JingleNotePlayer
+     *
+     * @param player The player who is hearing this's name.
+     * @param seq The JingleSequencer to play.
+     */
+    public JingleNotePlayer(UUID player, JingleSequencer seq) {
+        this.player = player;
+        sequencer = seq;
+    }
+
+    @Override
+    public void run() {
+        if(sequencer == null)
+            return;
+        try {
+            try {
+                sequencer.play(this);
+            } catch (Throwable t) {
+                t.printStackTrace();
+            }
+
+            while(isPlaying()){
+                Thread.sleep(10L);
+            }
+        } catch (InterruptedException e) {
+            e.printStackTrace();
+        } finally {
+            stop();
+        }
+    }
+
+    public boolean isPlaying() {
+        return sequencer != null && (sequencer.isPlaying() || !sequencer.hasPlayedBefore());
+    }
+
+    public UUID getPlayer() {
+        return player;
+    }
+
+    public void stop() {
+        if (sequencer != null) {
+            sequencer.stop(this);
+            sequencer = null;
+        }
+    }
+
+    public abstract void play(Note note);
+}

src/main/java/com/sk89q/craftbook/core/util/jinglenote/JingleSequencer.java

@@ -0,0 +1,36 @@
+/*
+ * CraftBook Copyright (C) 2010-2017 sk89q <http://www.sk89q.com>
+ * CraftBook Copyright (C) 2011-2017 me4502 <http://www.me4502.com>
+ * CraftBook Copyright (C) Contributors
+ *
+ * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
+ * License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
+ * warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with this program. If not,
+ * see <http://www.gnu.org/licenses/>.
+ */
+package com.sk89q.craftbook.core.util.jinglenote;
+
+import java.util.Set;
+
+public interface JingleSequencer {
+
+    void run() throws InterruptedException;
+
+    void stop();
+
+    void stop(JingleNotePlayer player);
+
+    boolean isPlaying();
+
+    boolean hasPlayedBefore();
+
+    void play(JingleNotePlayer player);
+
+    Set<JingleNotePlayer> getPlayers();
+}