Category parameter

.gitignore

@@ -6,6 +6,7 @@ lib-cov
 *.out
 *.pid
 *.gz
+.idea
 
 pids
 logs

lib/apnagent/agent/live.js

@@ -137,6 +137,7 @@ Agent.prototype.connect = function (cb) {
   });
 
   // handle a disconnection
+  //gateway._parent
   gateway.on('close', function () {
     self.cache.pause();
     self.queue.pause();

lib/apnagent/message.js

@@ -349,6 +349,26 @@ Message.prototype.contentAvailable = function (contentAvailable) {
 };
 
 
+/**
+ * ### .category (identifier)
+ *
+ * Set the category for custom actions to be added to this notification
+ *
+ * ```js
+ * msg.category('actionButtons');
+ * ```
+ *
+ * @param {String} String identifier for category
+ * @returns {this} for chaining
+ * @api public
+ * @name category
+ */
+
+Message.prototype.category = function (category) {
+    this.settings.category = category;
+    return this;
+};
+
 /*!
  * .serialize ()
  *

lib/apnagent/util.js

@@ -32,15 +32,29 @@ var APNS_PORT = 2195
  */
 
 exports.trim = function (str, len) {
-  var origLen = Buffer.byteLength(str)
-    , expLen = len - 3
-    , words = str.split(' ')
-    , res = words.shift();
-
-  while (Buffer.byteLength(res + words[0]) < expLen - 2) {
-    res += ' ' + words.shift();
+  var buf = new Buffer(str).slice(0, len-3),
+  //well, let's try to see if the cut was good enough
+  //meaning utf8 multibyte symbols
+  //and space for normal encodings
+      is_ascii = buf[buf.length - 1] < 128;
+
+
+
+  for(var x = buf.length - 1; x >= 0; x--){
+    var chr = buf[x];
+    //we've found a space
+    if(is_ascii && chr == 32){
+      break;
+    //bytes with mask 11xx xxxx are starts of the symbol - https://ru.wikipedia.org/wiki/UTF-8
+    }else if(!is_ascii && (chr >= 128 + 64)){
+      break;
+    }
   }
-  return res + '...';
+
+  if(x > 1)
+    buf = buf.slice(0, x);
+
+  return buf.toString() + '...';
 };
 
 exports.gatewayOptions = function (agent) {