add

2026-01-28 23:48:20 +08:00
commit b8cd0c9418
1293 changed files with 184011 additions and 0 deletions
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+<?php
+
+namespace think\swoole\command;
+
+use think\console\Command;
+use think\console\Input;
+use think\console\input\Argument;
+use think\console\Output;
+use think\swoole\PidManager;
+use think\swoole\RpcManager;
+
+class Rpc extends Command
+{
+    public function configure()
+    {
+        $this->setName('swoole:rpc')
+            ->addArgument('action', Argument::OPTIONAL, "start|stop|restart|reload", 'start')
+            ->setDescription('Swoole RPC Server for ThinkPHP');
+    }
+
+    protected function initialize(Input $input, Output $output)
+    {
+        $this->app->bind(\Swoole\Server::class, function () {
+            return $this->createSwooleServer();
+        });
+
+        $this->app->bind(PidManager::class, function () {
+            return new PidManager($this->app->config->get("swoole.server.options.pid_file"));
+        });
+    }
+
+    public function handle()
+    {
+        $this->checkEnvironment();
+
+        $action = $this->input->getArgument('action');
+
+        if (in_array($action, ['start', 'stop', 'reload', 'restart'])) {
+            $this->app->invokeMethod([$this, $action], [], true);
+        } else {
+            $this->output->writeln("<error>Invalid argument action:{$action}, Expected start|stop|restart|reload .</error>");
+        }
+    }
+
+    /**
+     * 检查环境
+     */
+    protected function checkEnvironment()
+    {
+        if (!extension_loaded('swoole')) {
+            $this->output->error('Can\'t detect Swoole extension installed.');
+
+            exit(1);
+        }
+
+        if (!version_compare(swoole_version(), '4.3.1', 'ge')) {
+            $this->output->error('Your Swoole version must be higher than `4.3.1`.');
+
+            exit(1);
+        }
+    }
+
+    /**
+     * 启动server
+     * @access protected
+     * @param RpcManager $manager
+     * @param PidManager $pidManager
+     * @return void
+     */
+    protected function start(RpcManager $manager, PidManager $pidManager)
+    {
+        if ($pidManager->isRunning()) {
+            $this->output->writeln('<error>swoole rpc server process is already running.</error>');
+            return;
+        }
+
+        $this->output->writeln('Starting swoole rpc server...');
+
+        $host = $this->app->config->get('swoole.server.host');
+        $port = $this->app->config->get('swoole.rpc.server.port');
+
+        $this->output->writeln("Swoole rpc server started: <tcp://{$host}:{$port}>");
+        $this->output->writeln('You can exit with <info>`CTRL-C`</info>');
+
+        $manager->run();
+    }
+
+    /**
+     * 柔性重启server
+     * @access protected
+     * @param PidManager $manager
+     * @return void
+     */
+    protected function reload(PidManager $manager)
+    {
+        if (!$manager->isRunning()) {
+            $this->output->writeln('<error>no swoole rpc server process running.</error>');
+            return;
+        }
+
+        $this->output->writeln('Reloading swoole rpc server...');
+
+        if (!$manager->killProcess(SIGUSR1)) {
+            $this->output->error('> failure');
+
+            return;
+        }
+
+        $this->output->writeln('> success');
+    }
+
+    /**
+     * 停止server
+     * @access protected
+     * @param PidManager $manager
+     * @return void
+     */
+    protected function stop(PidManager $manager)
+    {
+        if (!$manager->isRunning()) {
+            $this->output->writeln('<error>no swoole rpc server process running.</error>');
+            return;
+        }
+
+        $this->output->writeln('Stopping swoole rpc server...');
+
+        $isRunning = $manager->killProcess(SIGTERM, 15);
+
+        if ($isRunning) {
+            $this->output->error('Unable to stop the rpc process.');
+            return;
+        }
+
+        $this->output->writeln('> success');
+    }
+
+    /**
+     * 重启server
+     * @access protected
+     * @param RpcManager $manager
+     * @param PidManager $pidManager
+     * @return void
+     */
+    protected function restart(RpcManager $manager, PidManager $pidManager)
+    {
+        if ($pidManager->isRunning()) {
+            $this->stop($pidManager);
+        }
+
+        $this->start($manager, $pidManager);
+    }
+
+    /**
+     * Create swoole server.
+     */
+    protected function createSwooleServer()
+    {
+        $config     = $this->app->config;
+        $host       = $config->get('swoole.server.host');
+        $port       = $config->get('swoole.rpc.server.port');
+        $socketType = $config->get('swoole.server.socket_type', SWOOLE_SOCK_TCP);
+        $mode       = $config->get('swoole.server.mode', SWOOLE_PROCESS);
+
+        /** @var \Swoole\Server $server */
+        $server = new \Swoole\Server($host, $port, $mode, $socketType);
+
+        $options = $config->get('swoole.server.options');
+
+        $server->set($options);
+        return $server;
+    }
+}