Swoole Server stop

`bool Swoole\Server::stop ([ int $worker_id ] )`

Stop current worker process or worker process by ID, this will emit 'WorkerStop' event and trigger the WorkerStop callback function.

Use the method to replace the function exit/die to end the worker process

Parameter

$worker_id : the id of worker process

Return

The result if the Swoole Server starts successfully

Example

<?php
$server = new Swoole\Server("127.0.0.1", 9501);
$server->on('connect', function ($server, $fd){
    echo "New connection established: #{$fd}.\n";
});
$server->on('receive', function ($server, $fd, $from_id, $data) {
    if(trim($data) == "stop")
    {
        $server->stop();
    }
    else
    {
        $server->send($fd, "Echo to #{$fd}: \n".$data);
        $server->close($fd);
    }
});

$server->on('WorkerStop', function($server, $worker_id){
    echo $worker_id . " stop\n";
});

$server->on('close', function ($server, $fd) {
    echo "Connection closed: #{$fd}.\n";
});
$server->start();