protected function call_acm($group_key, $key, $sub_key = null)
{
$acm_zk_path = $this->conf['zk_path'] . '/acm';
$zk_expire = $this->conf['zk_expire'];
$acm_conf = Ak_Zookeeper::getCached($acm_zk_path, 2, $zk_expire, 'Ak_McClient::checkAcmConf');
if (!is_array($acm_conf)) {
Ak_Log::warning("acm zk conf formate error!");
return false;
}
for ($i = 1; $i <= $acm_conf['acm_idc_num']; ++$i) {
$server_name = "server{$i}";
if (!is_array($acm_conf['children'][$server_name])) {
Ak_Log::warning("acm {$server_name} not exist!");
continue;
}
$server_conf = $acm_conf['children'][$server_name];
$this->span_idc->registerResource(self::ACM_RESOURCE, $server_conf['idc'], $server_name);
}
$resources = $this->span_idc->getResource($this->conf['span_idc_strategy_index'], self::ACM_RESOURCE, $this->conf['curr_idc']);
if (count($resources) == 0) {
Ak_Log::warning("get resources is empty!");
return false;
}
foreach ($resources as $server_name) {
$acm_path = $this->conf['zk_path'] . "/acm/{$server_name}";
$aclient_conf = array('Source' => 'Galileo', 'Protocol' => 'Nshead', 'Scheduler' => 'Closest', 'GalileoConf' => array('Path' => $acm_path), 'ClosestConf' => array('AlwaysRetry' => true), 'NsheadConf' => array('ConnectTimeOut' => $this->conf['acm_connect_timeout'], 'WriteTimeOut' => $this->conf['acm_write_timeout'], 'ReadTimeOut' => $this->conf['acm_read_timeout']));
$client = new Ak_AClient();
$client->SetConf($aclient_conf);
$idc_list = array();
for ($i = 0; $i < $this->zk_conf['idc_num']; $i++) {
$idc_list[] = $i;
}
$data = array('command_no' => $this->zk_conf['delete_cmd'], 'pid' => $this->conf['pid'], 'group_key' => (string) $group_key, 'key' => (string) $key, 'idc_list' => $idc_list);
if ($sub_key !== null) {
$data['has_sub_key'] = 1;
$data['sub_key'] = $sub_key;
}
$input = array('body' => mc_pack_array2pack($data, PHP_MC_PACK_V2));
$output = $client->Call($input);
if ($output == null) {
Ak_Log::warning("aclient call acm [{$server_name}] failed");
} else {
$res = mc_pack_pack2array($output['body']);
if ($res['error_no'] !== 0) {
Ak_Log::warning("call acm [{$server_name}] output err_no is {$res['errno']}");
} else {
return true;
}
}
}
return false;
}
public function get_conf()
{
$this->zk_conf = Ak_Zookeeper::getCached($this->zk_path, 1, $this->zk_update_time, 'AClientGalileo::checkZkConf');
return $this->zk_conf;
}