/**
* 设置/获取 配置
* array(
* 'HelloWorld' => array(
* 'addresses' => array(
* '127.0.0.1:9090',
* '127.0.0.2:9090',
* '127.0.0.3:9090',
* ),
* ),
* 'UserInfo' => array(
* 'addresses' => array(
* '127.0.0.1:9090'
* ),
* ),
* )
* @param array $config
* @return array
*/
public static function config(array $config = array())
{
if (!empty($config)) {
// 赋值
self::$config = $config;
// 注册address到AddressManager
$address_map = array();
foreach (self::$config as $key => $item) {
$address_map[$key] = $item['addresses'];
}
AddressManager::config($address_map);
}
return self::$config;
}
return true;
}
/**
* 释放锁
* @return bool
*/
public static function releaseMutex()
{
($fd = self::getSemFd()) && sem_release($fd);
return true;
}
}
// ================ 以下是测试代码 ======================
if (PHP_SAPI == 'cli' && isset($argv[0]) && $argv[0] == basename(__FILE__)) {
AddressManager::config(array('HelloWorld' => array('127.0.0.1:9090', '127.0.0.2:9090', '127.0.0.3:9090'), 'HelloWorldService' => array('127.0.0.4:9090')));
echo "\n剔除address 127.0.0.1:9090 127.0.0.2:9090，放入故障address列表\n";
AddressManager::kickAddress('127.0.0.1:9090');
AddressManager::kickAddress('127.0.0.2:9090');
echo "\n打印故障address列表\n";
var_export(AddressManager::getBadAddressList());
echo "\n获取HelloWorld服务的一个可用address\n";
var_export(AddressManager::getOneAddress('HelloWorld'));
echo "\n恢复address 127.0.0.2:9090\n";
var_export(AddressManager::recoverAddress('127.0.0.2:9090'));
echo "\n打印故障address列表\n";
var_export(AddressManager::getBadAddressList());
echo "\n配置有更改，md5会改变，则故障address列表自动清空\n";
AddressManager::config(array('HelloWorld' => array('127.0.0.2:9090', '127.0.0.3:9090')));
echo "\n打印故障address列表\n";
var_export(AddressManager::getBadAddressList());
}
