binarypack -> util

lib/connection.js

@@ -241,15 +241,15 @@ DataConnection.prototype._handleDataMessage = function(e) {
   if (this.serialization === 'binary' || this.serialization === 'binary-utf8') {
     if (datatype === Blob) {
       util.blobToArrayBuffer(data, function(ab) {
-        data = BinaryPack.unpack(ab);
+        data = util.unpack(ab);
         self.emit('data', data);
       });
       return;
     } else if (datatype === ArrayBuffer) {
-      data = BinaryPack.unpack(data);
+      data = util.unpack(data);
     } else if (datatype === String) {
       var ab = util.binaryStringToArrayBuffer(data);
-      data = BinaryPack.unpack(ab);
+      data = util.unpack(ab);
     }
   } else if (this.serialization === 'json') {
     data = JSON.parse(data);
@@ -286,7 +286,7 @@ DataConnection.prototype.send = function(data) {
     this._dc.send(JSON.stringify(data));
   } else {
     var utf8 = (this.serialization === 'binary-utf8');
-    var blob = BinaryPack.pack(data, utf8);
+    var blob = util.pack(data, utf8);
     // DataChannel currently only supports strings.
     if (util.browserisms === 'Webkit') {
       util.blobToBinaryString(blob, function(str){