Client sound fix (dropping still has sound issues)

Cache now includes all music + sfx + sound (taken from revision 550)
Drop item handler - removed useless send audio

Client/src/main/java/org/runite/client/JavaAudioChannel.java

@@ -0,0 +1,97 @@
+package org.runite.client;
+import java.awt.Component;
+import javax.sound.sampled.AudioFormat;
+import javax.sound.sampled.AudioSystem;
+import javax.sound.sampled.LineUnavailableException;
+import javax.sound.sampled.SourceDataLine;
+import javax.sound.sampled.Mixer.Info;
+
+final class JavaAudioChannel extends AudioChannel {
+
+   private int anInt2971;
+   private SourceDataLine aSourceDataLine2972;
+   private boolean aBoolean2973 = false;
+   private AudioFormat anAudioFormat2974;
+   private byte[] aByteArray2975;
+
+
+   final void close() {
+      if(null != this.aSourceDataLine2972) {
+         this.aSourceDataLine2972.close();
+         this.aSourceDataLine2972 = null;
+      }
+
+   }
+
+   final void init(Component var1) {
+      Info[] var2 = AudioSystem.getMixerInfo();
+      if(null != var2) {
+
+         for(int var4 = 0; var2.length > var4; ++var4) {
+            Info var5 = var2[var4];
+            if(null != var5) {
+               String var6 = var5.getName();
+               if(null != var6 && var6.toLowerCase().contains("soundmax")) {
+                  this.aBoolean2973 = true;
+               }
+            }
+         }
+      }
+
+      this.anAudioFormat2974 = new AudioFormat((float)Class21.sampleRate, 16, !AudioChannel.stereo ?1:2, true, false);
+      this.aByteArray2975 = new byte[256 << (AudioChannel.stereo ?2:1)];
+   }
+
+   final void open(int var1) throws LineUnavailableException {
+      try {
+         javax.sound.sampled.DataLine.Info var2 = new javax.sound.sampled.DataLine.Info(SourceDataLine.class, this.anAudioFormat2974, var1 << (!AudioChannel.stereo ?1:2));
+         this.aSourceDataLine2972 = (SourceDataLine)AudioSystem.getLine(var2);
+         this.aSourceDataLine2972.open();
+         this.aSourceDataLine2972.start();
+         this.anInt2971 = var1;
+      } catch (LineUnavailableException var3) {
+         if(Class146.method2080(var1) == 1) {
+            this.aSourceDataLine2972 = null;
+            throw var3;
+         } else {
+            this.open(Class95.method1585((byte)76, var1));
+         }
+      }
+   }
+
+   final void flush() throws LineUnavailableException {
+      this.aSourceDataLine2972.flush();
+      if(this.aBoolean2973) {
+         this.aSourceDataLine2972.close();
+         this.aSourceDataLine2972 = null;
+         javax.sound.sampled.DataLine.Info var1 = new javax.sound.sampled.DataLine.Info(SourceDataLine.class, this.anAudioFormat2974, this.anInt2971 << (!AudioChannel.stereo ?1:2));
+         this.aSourceDataLine2972 = (SourceDataLine)AudioSystem.getLine(var1);
+         this.aSourceDataLine2972.open();
+         this.aSourceDataLine2972.start();
+      }
+
+   }
+
+   final int method2157() {
+      return this.anInt2971 - (this.aSourceDataLine2972.available() >> (!AudioChannel.stereo ?1:2));
+   }
+
+   final void write() {
+      int var1 = 256;
+      if(AudioChannel.stereo) {
+         var1 <<= 1;
+      }
+
+      for(int var2 = 0; var2 < var1; ++var2) {
+         int var3 = this.samples[var2];
+         if((var3 + 8388608 & -16777216) != 0) {
+            var3 = 8388607 ^ var3 >> 31;
+         }
+
+         this.aByteArray2975[var2 * 2] = (byte)(var3 >> 8);
+         this.aByteArray2975[var2 * 2 + 1] = (byte)(var3 >> 16);
+      }
+
+      this.aSourceDataLine2972.write(this.aByteArray2975, 0, var1 << 1);
+   }
+}