/**
* 处理命令
* @param char $cmd
* @param mix $result
* @param int $pid
*/
protected static function dealCmd($cmd, $result, $pid)
{
// 获得所有pid到worker_name映射关系
$all_pid_and_worker = self::getPidWorkerNameMap();
$worker_name = isset($all_pid_and_worker[$pid]) ? $all_pid_and_worker[$pid] : '';
switch ($cmd) {
// 监控worker的使用的文件
case Cmd::CMD_REPORT_INCLUDE_FILE:
if (is_array($result)) {
if (empty($worker_name)) {
self::notice("CMD_REPORT_INCLUDE_FILE pid:{$pid} has no worker_name");
return false;
}
// 获取已经监控的文件
$all_inotify_files = self::getFilesWorkerNameMap();
// 获取master进程使用的文件
$master_included_files = array_flip(get_included_files());
// 遍历worker上报的包含文件
foreach ($result as $file) {
// 过滤master进程包含的文件，没有监控的文件加入监控
if (!isset($all_inotify_files[$file]) && !isset($master_included_files[$file])) {
self::$filesToInotify[$worker_name][$file] = $file;
if (Inotify::isSuport()) {
Inotify::addFile($file);
}
}
}
return true;
}
break;
// 停止服务
// 停止服务
case Cmd::CMD_STOP_SERVE:
// self::$event->delAll(self::$channels[$pid]);
break;
// 测试命令
// 测试命令
case Cmd::CMD_TEST:
break;
// 重启命令
// 重启命令
case Cmd::CMD_RESTART:
// self::$event->delAll(self::$channels[$pid]);
break;
// telnet报告worker状态
// telnet报告worker状态
case Cmd::CMD_REPORT_STATUS_FOR_MASTER:
$workers = PHPServerConfig::get('workers');
$port = isset($workers[$worker_name]['port']) ? $workers[$worker_name]['port'] : 'none';
$proto = isset($workers[$worker_name]['protocol']) ? $workers[$worker_name]['protocol'] : 'none';
$str = "{$pid}\t" . str_pad(round($result['memory'] / (1024 * 1024), 2) . "M", 9) . " {$proto} " . str_pad($port, 5) . " " . $result['start_time'] . " " . str_pad($worker_name, self::$maxWorkerNameLength) . " ";
if ($result) {
$str = $str . str_pad($result['total_request'], 14) . " " . str_pad($result['recv_timeout'], 12) . " " . str_pad($result['proc_timeout'], 12) . " " . str_pad($result['packet_err'], 10) . " " . str_pad($result['thunder_herd'], 12) . " " . str_pad($result['client_close'], 12) . " " . str_pad($result['send_fail'], 9) . " " . str_pad($result['throw_exception'], 15) . " " . ($result['total_request'] == 0 ? 100 : round(($result['total_request'] - ($result['proc_timeout'] + $result['packet_err'] + $result['send_fail'])) / $result['total_request'], 6) * 100) . "%";
} else {
$str .= var_export($result, true);
}
Telnet::sendToClient($str . "\n");
break;
// 心跳包回复
// 心跳包回复
case Cmd::CMD_PONG:
self::$pingInfo[$pid] = 0;
break;
// 未知命令
// 未知命令
case Cmd::CMD_UNKNOW:
break;
}
}
