refactor the whole damn thing

src/MessageHandler/messageToString.js

@@ -0,0 +1,28 @@
+import BinaryDecoder from '../Utily/Binary/Decoder'
+import { stringifyUpdate } from './update'
+import { stringifySyncStep1 } from './syncStep1'
+import { stringifySyncStep2 } from './syncStep2'
+
+export function messageToString (buffer) {
+  let decoder = new BinaryDecoder(buffer)
+  decoder.readVarString() // read roomname
+  let type = decoder.readVarString()
+  let strBuilder = []
+  strBuilder.push('\n === ' + type + ' ===\n')
+  if (type === 'update') {
+    stringifyUpdate(decoder, strBuilder)
+  } else if (type === 'sync step 1') {
+    stringifySyncStep1(decoder, strBuilder)
+  } else if (type === 'sync step 2') {
+    stringifySyncStep2(decoder, strBuilder)
+  } else {
+    strBuilder.push('-- Unknown message type - probably an encoding issue!!!')
+  }
+  return strBuilder.join('\n')
+}
+
+export function messageToRoomname (buffer) {
+  let decoder = new BinaryDecoder(buffer)
+  decoder.readVarString() // roomname
+  return decoder.readVarString() // messageType
+}