Redesign voice receiving, still needs cleaning up

src/client/voice/receiver/Receiver.js

@@ -1,15 +1,30 @@
 const EventEmitter = require('events');
+const prism = require('prism-media');
+const PacketHandler = require('./PacketHandler');
 
 class VoiceReceiver extends EventEmitter {
   constructor(connection) {
     super();
     this.connection = connection;
-    this.packets = new PacketHandler(this); 
+    this.packets = new PacketHandler(this);
     this.connection.sockets.udp.socket.on('message', buffer => this.packets.push(buffer));
   }
 
   createStream(user, pcm=false) {
+    user = this.connection.client.users.resolve(user);
+    if (!user) throw new Error('VOICE_USER_MISSING');
+    console.log('making stream for', user.tag);
+    const stream = this.packets.makeStream(user.id);
+    if (pcm) {
+      const decoder = new prism.opus.Decoder({ channels: 2, rate: 48000, frameSize: 1920 });
+      stream.pipe(decoder);
+      return decoder;
+    }
+    return stream;
+  }
 
+  stoppedSpeaking() {
+    console.log('remember to remove this :)');
   }
 }