Merge pull request #1455 from zbjornson/728-unref

Add missing unref implementations for replset, mongos

Author: christkv

lib/mongos.js

@@ -397,6 +397,14 @@ Mongos.prototype.lastIsMaster = function() {
   return this.s.mongos.lastIsMaster();
 }
 
+/**
+ * Unref all sockets
+ * @method
+ */
+Mongos.prototype.unref = function () {
+  return this.s.mongos.unref();
+}
+
 Mongos.prototype.close = function(forceClosed) {
   this.s.mongos.destroy({
     force: typeof forceClosed == 'boolean' ? forceClosed : false,

lib/replset.js

@@ -445,6 +445,14 @@ ReplSet.prototype.lastIsMaster = function() {
   return this.s.replset.lastIsMaster();
 }
 
+/**
+ * Unref all sockets
+ * @method
+ */
+ReplSet.prototype.unref = function() {
+  return this.s.replset.unref();
+}
+
 ReplSet.prototype.close = function(forceClosed) {
   var self = this;
   // Call destroy on the topology