From 526d81d3e18b87118494d7df8687579677e0e080 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=91=BC=E5=90=B8=E4=BA=8C=E6=B0=A7=E5=8C=96=E7=A2=B3?=
 <jonwang@queyang.com>
Date: Wed, 18 Apr 2018 12:46:20 +0800
Subject: [PATCH] for more extended functions

---
 src/Hprose/Service.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Hprose/Service.php b/src/Hprose/Service.php
index 198a6a69..8782677e 100644
--- a/src/Hprose/Service.php
+++ b/src/Hprose/Service.php
@@ -226,7 +226,7 @@ protected function nextTick($callback) {
         }
         return call_user_func_array($context->method, $args);
     }
-    private function inputFilter($data, stdClass $context) {
+    protected function inputFilter($data, stdClass $context) {
         for ($i = count($this->filters) - 1; $i >= 0; $i--) {
             $data = $this->filters[$i]->inputFilter($data, $context);
         }
@@ -285,7 +285,7 @@ public function endError($error, stdClass $context) {
         $stream->close();
         return $data;
     }
-    private function beforeInvoke($name, array &$args, stdClass $context) {
+    protected function beforeInvoke($name, array &$args, stdClass $context) {
         try {
             $self = $this;
             if ($this->onBeforeInvoke !== null) {
@@ -428,7 +428,7 @@ private function beforeInvoke($name, array &$args, stdClass $context) {
         $stream->close();
         return $data;
     }
-    private function doInvoke(BytesIO $stream, stdClass $context) {
+    protected function doInvoke(BytesIO $stream, stdClass $context) {
         $results = array();
         $reader = new Reader($stream);
         do {