add

2026-01-28 23:48:20 +08:00
commit b8cd0c9418
1293 changed files with 184011 additions and 0 deletions
@@ -0,0 +1,132 @@
+<?php
+include '../vendor/autoload.php';
+
+use Smf\ConnectionPool\ConnectionPool;
+use Smf\ConnectionPool\ConnectionPoolTrait;
+use Smf\ConnectionPool\Connectors\CoroutineMySQLConnector;
+use Smf\ConnectionPool\Connectors\PhpRedisConnector;
+use Swoole\Coroutine\MySQL;
+use Swoole\Http\Request;
+use Swoole\Http\Response;
+use Swoole\Http\Server;
+
+class HttpServer
+{
+    use ConnectionPoolTrait;
+
+    protected $swoole;
+
+    public function __construct(string $host, int $port)
+    {
+        $this->swoole = new Server($host, $port);
+
+        $this->setDefault();
+        $this->bindWorkerEvents();
+        $this->bindHttpEvent();
+    }
+
+    protected function setDefault()
+    {
+        $this->swoole->set([
+            'daemonize'             => false,
+            'dispatch_mode'         => 1,
+            'max_request'           => 8000,
+            'open_tcp_nodelay'      => true,
+            'reload_async'          => true,
+            'max_wait_time'         => 60,
+            'enable_reuse_port'     => true,
+            'enable_coroutine'      => true,
+            'http_compression'      => false,
+            'enable_static_handler' => false,
+            'buffer_output_size'    => 4 * 1024 * 1024,
+            'worker_num'            => 4, // Each worker holds a connection pool
+        ]);
+    }
+
+    protected function bindHttpEvent()
+    {
+        $this->swoole->on('Request', function (Request $request, Response $response) {
+            $pool1 = $this->getConnectionPool('mysql');
+            /**@var MySQL $mysql */
+            $mysql = $pool1->borrow();
+            $status = $mysql->query('SHOW STATUS LIKE "Threads_connected"');
+            // Return the connection to pool as soon as possible
+            $pool1->return($mysql);
+
+
+            $pool2 = $this->getConnectionPool('redis');
+            /**@var \Redis $redis */
+            $redis = $pool2->borrow();
+            $clients = $redis->info('Clients');
+            // Return the connection to pool as soon as possible
+            $pool2->return($redis);
+
+            $json = [
+                'status'  => $status,
+                'clients' => $clients,
+            ];
+            // Other logic
+            // ...
+            $response->header('Content-Type', 'application/json');
+            $response->end(json_encode($json));
+        });
+    }
+
+    protected function bindWorkerEvents()
+    {
+        $createPools = function () {
+            // All MySQL connections: [4 workers * 2 = 8, 4 workers * 10 = 40]
+            $pool1 = new ConnectionPool(
+                [
+                    'minActive' => 2,
+                    'maxActive' => 10,
+                ],
+                new CoroutineMySQLConnector,
+                [
+                    'host'        => '127.0.0.1',
+                    'port'        => '3306',
+                    'user'        => 'root',
+                    'password'    => 'xy123456',
+                    'database'    => 'mysql',
+                    'timeout'     => 10,
+                    'charset'     => 'utf8mb4',
+                    'strict_type' => true,
+                    'fetch_mode'  => true,
+                ]);
+            $pool1->init();
+            $this->addConnectionPool('mysql', $pool1);
+
+            // All Redis connections: [4 workers * 5 = 20, 4 workers * 20 = 80]
+            $pool2 = new ConnectionPool(
+                [
+                    'minActive' => 5,
+                    'maxActive' => 20,
+                ],
+                new PhpRedisConnector,
+                [
+                    'host'     => '127.0.0.1',
+                    'port'     => '6379',
+                    'database' => 0,
+                    'password' => null,
+                ]);
+            $pool2->init();
+            $this->addConnectionPool('redis', $pool2);
+        };
+        $closePools = function () {
+            $this->closeConnectionPools();
+        };
+        $this->swoole->on('WorkerStart', $createPools);
+        $this->swoole->on('WorkerStop', $closePools);
+        $this->swoole->on('WorkerError', $closePools);
+    }
+
+    public function start()
+    {
+        $this->swoole->start();
+    }
+}
+
+// Enable coroutine for PhpRedis
+Swoole\Runtime::enableCoroutine();
+$server = new HttpServer('0.0.0.0', 5200);
+$server->start();