From 11bd2c2aab927f4b4eafc16482e53f734b28073b Mon Sep 17 00:00:00 2001
From: Ma Bingyao <mabingyao@gmail.com>
Date: Thu, 11 Aug 2016 14:41:24 +0800
Subject: [PATCH] Update examples.

---
 examples/src/server/PushServer.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/examples/src/server/PushServer.php b/examples/src/server/PushServer.php
index 6374ec98..af2e51e3 100644
--- a/examples/src/server/PushServer.php
+++ b/examples/src/server/PushServer.php
@@ -11,5 +11,11 @@ function hello($name, $context) {
 
 $server = new Server("tcp://0.0.0.0:1980");
 $server->publish('news');
+$server->onSubscribe = function($topic, $id, $service) {
+    error_log("client $id subscribe $topic on " . microtime(true));
+};
+$server->onUnsubscribe = function($topic, $id, $service) {
+    error_log("client $id unsubscribe $topic on " . microtime(true));
+};
 $server->addFunction('hello', array('passContext' => true));
 $server->start();