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Kang Wang edited this page Aug 5, 2015 · 3 revisions

QConf version 1.0.1

The README is used to introduce the module and provide instructions on how to install the module, any machine dependencies it may have (for example C compilers and installed libraries) and any other information that should be provided before the module is installed.

A README file is required for CPAN modules since CPAN extracts the README file from a module distribution so that people browsing the archive can use it get an idea of the modules uses. It is usually a good idea to provide version information here so that people can decide whether fixes for the module are worth downloading.

INSTALLATION

To install this module type the following:

perl Makefile.PL make make install perl ./test.pl

DEPENDENCIES

This module requires these other modules and libraries:

blah blah blah

COPYRIGHT AND LICENCE

Put the correct copyright and licence information here.

Copyright (C) 2015 by root

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.22.0 or, at your option, any later version of Perl 5 you may have available.

========================== 在c++版的QConf客户端基础上包装的perl版客户端 2015-7-30 by fangyousong@qq.com

安装说明

  1. 按照QConf的说明对QConf进行编译安装，编译好的libqconf.so复制到/lib64/
  2. 部署好zookeeper集群或单节点测试环境
  3. 按QConf的文档说明配置好QConf对zookeeper的连接设置
  4. 启动QConf agent
  5. 执行命令：
        cd QConf
        perl Makefile.PL
        make
        make install
        perl test.pl

使用方式

api参考QConf/QConf.xs 示例参考QConf/test.pl 错误码请参考qconf_errno.h 各个api函数的最后一个参数async(取值true/false)，表示是否异步调用，与c++api的同步和异步函数对应。同步和异步的概念请参考QConf的相关文档或如下：

  • 松仔 10:45:18 : 步和异步两种不同的api的区别是什么呢
  • 王康 10:47:44 : 其实就是driver发现共享内存中没数据的时候的是尝试等待（最多0.5秒，分100次等），还是直接返回
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