use protodef utils, fix #295

src/browser.js

@@ -1,5 +1,3 @@
-var utils = require("./utils");
-
 module.exports = {
   Client: require('./client'),
   supportedVersions:require("./version").supportedVersions

src/index.js

@@ -1,7 +1,6 @@
 var Client = require('./client');
 var Server = require('./server');
 var serializer = require("./transforms/serializer");
-var utils = require("./utils");
 var createClient = require("./createClient");
 var createServer = require("./createServer");
 

src/utils.js

@@ -1,42 +0,0 @@
-module.exports = {
-  getField: getField,
-  getFieldInfo: getFieldInfo,
-  addErrorField: addErrorField,
-  tryCatch: tryCatch,
-};
-
-function getField(countField, context) {
-  var countFieldArr = countField.split("/");
-  var i = 0;
-  if (countFieldArr[i] === "") {
-    while (context.hasOwnProperty(".."))
-      context = context[".."];
-    i++;
-  }
-  for(; i < countFieldArr.length; i++) {
-    context = context[countFieldArr[i]];
-  }
-  return context;
-}
-
-function getFieldInfo(fieldInfo) {
-  if (typeof fieldInfo === "string")
-    return { type: fieldInfo };
-  else if (Array.isArray(fieldInfo))
-    return { type: fieldInfo[0], typeArgs: fieldInfo[1] };
-  else if (typeof fieldInfo.type === "string")
-    return fieldInfo;
-  else
-    throw new Error("Not a fieldinfo");
-}
-
-function addErrorField(e, field) {
-  if (e.field)
-    e.field = field + "." + e.field;
-  else
-    e.field = field;
-}
-
-function tryCatch(tryfn, catchfn) {
-  try { tryfn(); } catch (e) { catchfn(e); }
-}

test/packetTest.js

@@ -4,8 +4,8 @@ var Client = mc.Client;
 var Server = mc.Server;
 var net = require('net');
 var assert = require('power-assert');
-var getFieldInfo = require('../dist/utils').getFieldInfo;
-var getField = require('../dist/utils').getField;
+var getFieldInfo = require('protodef').utils.getFieldInfo;
+var getField = require('protodef').utils.getField;
 
 function evalCount(count, fields) {
   if(fields[count["field"]] in count["map"])