Home Web Front-end JS Tutorial How to perform other operations on the console provider_admin

How to perform other operations on the console provider_admin

Sep 15, 2018 am 09:28 AM

本篇文章给大家带来的内容是关于如何进行对控制台provider_admin其他操作,有一定的参考价值,有需要的朋友可以参考一下,希望对你有所帮助。

通过前面两篇文章分析了provider_admin里面服务启动过程,这篇我们把剩下的几个操作的实现做介绍,这里主要介绍list,status,stop,reload这四个操作,而额外的restart过程就是首先调用stop,后调用start的过程,不展开具体分析。先介绍stop过程。

function stopProvider($name)
{
	$masterPid = getProviderMasterPid($name);
	if (empty($masterPid))
	{
		waitProcessEnd($name);
	}
	else
	{
		if (!posix_kill(intval($masterPid), SIGTERM))
		{
			fwrite(STDERR, "end signal to {$name}: {$masterPid} failed" );
		}
		waitProcessEnd($name);
	}

	$masterFile = FSOF_PROVIDER_PID_PATH.$name.MASTER_PID_FILE_FORMAT;
	$managerFile = FSOF_PROVIDER_PID_PATH.$name.MANAGER_PID_FILE_FORMAT;
	if (file_exists($masterFile))
	{
		unlink($masterFile);
	}
	if (file_exists($managerFile))
	{
		unlink($managerFile);
	}
    echo "stop server {$name} \033[32;40m [SUCCESS] \033[0m".PHP_EOL;
}
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