connection router to accomodate multithreading

connection router hook added to accommodate multithreaded servers

Author: CoryGH

lib/server.js

@@ -313,7 +313,7 @@ function Server (options) {
     return c
   }
 
-  function newConnection (conn) {
+  self.newConnection = function (conn) {
     setupConnection(conn)
     log.trace('new connection from %s', conn.ldap.id)
 
@@ -438,9 +438,9 @@ function Server (options) {
   this.routes = {}
   if ((options.cert || options.certificate) && options.key) {
     options.cert = options.cert || options.certificate
-    this.server = tls.createServer(options, newConnection)
+    this.server = tls.createServer(options, options.connectionRouter ? options.connectionRouter : self.newConnection)
   } else {
-    this.server = net.createServer(newConnection)
+    this.server = net.createServer(options.connectionRouter ? options.connectionRouter : self.newConnection)
   }
   this.server.log = options.log
   this.server.ldap = {