【发布时间】:2015-12-15 01:08:12
【问题描述】:
我读了很多书,但仍在努力让这个棘轮工作。我正在努力让服务器端 shell 脚本启动并运行。供应商目录已从其原始安装位置移动,但已全部移动。当我运行 php composer.phar 更新或安装时,每次都没有更新或安装。
这是我的目录结构:
/var/www/bin/socket.php (server script)
/src/CommApp/Comm.php
/htmp/ (public site)
/vendor/
composer.json
composer.phar
composer.json
{
"autoload": {
"psr-0": {
"CommApp": "src"
}
},
"require": {
"cboden/ratchet": "0.3.*"
}
}
当我尝试服务器代码的最高版本时,它可以工作,但我不知道如何绑定到不同的 IP,而不是 127.0.0.1,我需要绑定到 0.0.0.0。所以我在底部找到了这个更新版本的代码,它允许我绑定到我需要的 ip。按钮代码给了我一个错误 PHP 致命错误:在第 28 行的 /var/www/bin/socket.php 中找不到类“Ratchet\CommApp”
socket.php
<?php
/**
require __DIR__ . '/../vendor/autoload.php';
use Ratchet\Server\IoServer;
use Ratchet\Http\HttpServer;
use Ratchet\WebSocket\WsServer;
use CommApp\Comm;
$server = IoServer::factory(
new HttpServer(
new WsServer(
new Comm()
)
),
8080
);
$server->run();
*/
// Ratchet/0.3
$app = new Ratchet\App('www.mysite.com',8080,'0.0.0.0');
$app->route('/CommApp',new Comm);
$app->run();
这是 Comm.php
的代码<?php
namespace CommApp;
use Ratchet\MessageComponentInterface;
use Ratchet\ConnectionInterface;
class Comm implements MessageComponentInterface
{
protected $clients;
public function __construct() {
$this->clients = new \SplObjectStorage;
}
public function onOpen(ConnectionInterface $conn) {
//store the new connection
$this->clients->attach($conn);
echo "someone connected\n";
}
public function onMessage(ConnectionInterface $from, $msg) {
//send the message to all the other clients except the one who sent.
foreach ($this->clients as $client) {
if ($from !== $client) {
$client->send($msg);
}
}
}
public function onClose(ConnectionInterface $conn) {
$this->clients->detach($conn);
echo "someone has disconnected";
}
public function onError(ConnectionInterface $conn, \Exception $e) {
echo "An error has occurred: {$e->getMessage()}\n";
$conn->close();
}
}
【问题讨论】:
标签: websocket installation ratchet