和蕙健康小程序后端
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10 months ago
<?php
namespace addons\shopro\console;
use think\console\Input;
use think\console\Output;
use think\console\input\Argument;
use think\console\input\Option;
use think\exception\HttpResponseException;
use Workerman\Worker;
use Workerman\Timer;
use PHPSocketIO\SocketIO;
use Workerman\Protocols\Http\Request;
use Workerman\Connection\TcpConnection;
use addons\shopro\library\chat\Chat;
use addons\shopro\library\chat\Getter;
use addons\shopro\library\chat\Sender;
use addons\shopro\library\chat\traits\Helper;
use think\Db;
class ShoproChat extends Command
{
use Helper;
protected $input = null;
protected $output = null;
/**
* 帮助命令配置
*/
protected function configure()
{
$this->setName('shopro:chat')
->addArgument('action', Argument::OPTIONAL, "action start|stop|restart|status", 'start')
->addArgument('type', Argument::OPTIONAL, "d -d")
->addOption('debug', null, Option::VALUE_OPTIONAL, '开启调试模式', false)
->setHelp('此命令是用来启动 Shopro商城 的客服服务端进程')
->setDescription('Shopro商城 客服');
}
/**
* 执行帮助命令
*/
protected function execute(Input $input, Output $output)
{
$this->input = $input;
$this->output = $output;
global $argv;
$action = $input->getArgument('action');
$type = $input->getArgument('type') ? '-d' : '';
$debug = $input->hasOption('debug');
if (strpos(strtolower(PHP_OS), 'win') === false) {
// windows 不需要设置参数
$argv = [];
$argv[0] = 'think shopro:chat';
$argv[1] = $action;
$argv[2] = $type ? '-d' : '';
}
$this->start($input, $output, $debug);
}
private function start($input, $output, $debug)
{
$chatSystem = $this->getConfig('system');
$ssl = $chatSystem['ssl'] ?? 'none';
$ssl_cert = $chatSystem['ssl_cert'] ?? '';
$ssl_key = $chatSystem['ssl_key'] ?? '';
$worker_num = $chatSystem['worker_num'] ?? 1;
$port = $chatSystem['port'] ?? '';
$port = $port ? intval($port) : 2121;
$inside_host = $chatSystem['inside_host'] ?? '';
$inside_host = '0.0.0.0'; // 这里默认都只绑定 0.0.0.0
$inside_port = $chatSystem['inside_port'] ?? '';
$inside_port = $inside_port ? intval($inside_port) : 9191;
// 创建socket.io服务端
$context = [
// 'pingInterval' => '10', // 参数不可用
// 'pingTimeout' => '50' // 参数不对,不可用
];
if ($ssl == 'cert') {
// 证书模式
$context['ssl'] = [
'local_cert' => $ssl_cert,
'local_pk' => $ssl_key,
'verify_peer' => false
];
}
$io = new SocketIO($port, $context);
$io->worker->name = 'ShoproChatWorker';
// $io->worker->count = $worker_num; // 启动 worker 的进程数量,经测试 linux 上不支持设置多个进程, 再启动 web-msg-sender 时候 会导致多次启动同一个端口,端口被占用的情况
$io->debug = $debug; // 自定义 debug
// 定义命名空间
$nsp = $io->of('/chat');
$io->on('workerStart', function () use ($io, $nsp, $inside_host, $inside_port) {
$inner_http_worker = new Worker('http://' . $inside_host . ':' . $inside_port);
$inner_http_worker->onMessage = function (TcpConnection $httpConnection, Request $request) use ($io, $nsp) {
// 请求地址
$uri = $request->uri();
// 请求参数
$data = $request->post();
$chat = new Chat($io, $nsp);
$chat->innerWorker($httpConnection, $uri, $data);
};
$inner_http_worker->listen();
// 添加排队等待定时器 【30 秒 通知一次等待中的用户,有等待中用户被接入时也会主动通知等待中用户】
$getter = new Getter(null, $io, $nsp);
$sender = new Sender(null, $io, $nsp, $getter);
Timer::add(30, function () use ($getter, $sender) {
// 定时通知所有房间中排队用户排名变化
$sender->allWaitingQueue();
});
Timer::add(15, function () use ($getter) {
// 更新客服忙碌度
$getter->updateCustomerServiceBusyPercent();
});
});
// 当有客户端连接时打印一行文字
$nsp->on('connection', function($socket) use ($io) {
$nsp = $io->of('/chat');
// 连接时候只走一次,后续发消息,这个方法就不走了
// 绑定客服连接事件
try {
$chat = new Chat($io, $nsp, $socket);
$chat->on();
} catch (HttpResponseException $e) {
$data = $e->getResponse()->getData();
$message = $data ? ($data['msg'] ?? '') : $e->getMessage();
echo $message;
} catch (\Exception $e) {
echo $e->getMessage();
}
});
// 定义第二个命名空间
// $nsp = $io->of('/server');
// $nsp->on('connection', function($socket) use ($io) {
// // $chat = new Chat($io, $socket);
// // $chat->on();
// echo "new connection server\n";
// });
// 断开 mysql 连接,防止 2006 MySQL server has gone away 错误
Db::close();
// 日志文件
if (!is_dir(RUNTIME_PATH . 'log/chat')) {
@mkdir(RUNTIME_PATH . 'log/chat', 0755, true);
}
Worker::$logFile = RUNTIME_PATH . 'log/chat/shopro_chat.log';
Worker::$stdoutFile = RUNTIME_PATH . 'log/chat/std_out.log'; // 如果部署的时候部署错误(比如未删除php禁用函数),会产生大量日志,先关掉
Worker::runAll();
}
}