MeepoPS 基本使用 和 常见问题

PHP7 之 Libevent扩展安装

截止到2018-07-25官方仍不支持该扩展
安装参考文档:https://github.com/expressif/pecl-event-libevent

安装

前期准备

# sudo apt-get install php7.0-dev gcc make libevent-dev // 存在则不进行安装

编译

# git clone https://github.com/expressif/pecl-event-libevent.git
# cd pecl-event-libevent
# phpize
#./configure  // 可能需要指定php-congig命令的路劲  --with-php-config
# make && sudo make install
# php.ini文件中，新增一行:extension=libevent.so
重启php-fpm
# service php-fpm restart

常见错误

错误一

# sudo php demo-telnet.php start
提示错误:
HP Fatal error: Redefinition of parameter $_null in /data/www/MeepoPS/MeepoPS/Core/Event/Libevent.php on line 155
[INFO][2017-06-14 16:29:38][8889]MeepoPS check shutdown reason
[ERROR][2017-06-14 16:29:38][8889]stream_socket_serverMeepoPS unexpectedly quits. last error: {"type":64,"message":"Redefinition of parameter $_null","file":"/data/www/MeepoPS/MeepoPS/Core/Event/Libevent.php","line":155}
[ERROR][2017-06-14 16:29:38][8888]MeepoPS instance(MeepoPS-Telnet:8889) exit. Status: 65280
PHP Fatal error: Redefinition of parameter $_null in /data/www/MeepoPS/MeepoPS/Core/Event/Libevent.php on line 155
解决方法:
MeepoPS/Core/Event/Libevent.php 155行，public function timerCallback($_null1, $_null2, $timerId)的前两个参数原本都是$_null, 改成一个$_null1, 一个$_null2

错误二

错误事件：telnet ip:19910
提示:PHP Fatal error:  Cannot unset $this in /home/ubuntu/MeepoPS/MeepoPS/Core/TransportProtocol/Tcp.php on line 353
解决方法:
MeepoPS/Core/TransportProtocol/Tcp.php 353行，注释掉unset($this);