为PHP添加swoole异步并行扩展
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1. 确认安装环境
- 仅支持Linux操作系统,核心代码兼容FreeBSD,需要调整某些编译的参数和细节才能通过
- Linux内核版本2.3.32以上
- PHP5.3.10以上版本
- gcc4.4以上版本。核心代码兼容clang,需要关闭CPU亲和设置特性
- cmake2.4+,编译为libswoole.so作为C/C++库时,需要使用cmake
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2. 安装与配置
2. 1安装swoole:可pecl直接在线安装,或下载releases版本的swoole编译安装
?2.11 pecl安装swoole扩展
pecl不可用的请确认php安装目录的bin目录已加入系统变量
1 | # pecl install swoole? |
?2.12编译安装swoole扩展
从此处下载:http://pecl.php.net/package/swoole
1 2 3 4 | # cd swoole # phpize # ./configure # make && make install |
2.2配置php.ini
phpinfo()确认Configuration File (php.ini) Path
添加:
1 | extension=swoole.so |
重启Apache查看php扩展库
1 2 | # service httpd restart # php -m |
确认swoole已添加
官方文档:http://wiki.swoole.com/wiki/index/prid-1
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3.测试
server.php:
1 2 3 4 5 6 7 8 9 10 11 12 13 | <?php ???? $serv = new swoole_server( "0.0.0.0" , 9501); ???? $serv ->on( 'connect' , function ( $serv , $fd ){ ???????? echo "Client:Connect.\n" ; ???? }); ???? $serv ->on( 'receive' , function ( $serv , $fd , $from_id , $data ) { ???????? $serv ->send( $fd , 'Swoole: ' . $data ); ???? }); ???? $serv ->on( 'close' , function ( $serv , $fd ) { ???????? echo "Client: Close.\n" ; ???? }); ???? $serv ->start(); ?> |
client.php:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | <?php ???? $client = new swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_ASYNC); ???? $client ->on( "connect" , function ( $cli ) { ???????? $cli ->send( "hello world\n" ); ???? }); ???? $client ->on( "receive" , function ( $cli , $data ){ ???????? echo "Receive: $data\n" ; ???? }); ???? $client ->on( "error" , function ( $cli ){ ???????? echo "connect fail\n" ; ???? }); ???? $client ->on( "close" , function ( $cli ){ ???????? echo "close\n" ; ???? }); ???? $client ->connect( '127.0.0.1' , 9501, 0.5); ?> |
Test:
?测试Server:
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????测试Client:
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End.