add some tcp classes

Author: inhere

Diff for: app/Tcp/Controller/DemoController.php

@@ -0,0 +1,30 @@
+<?php declare(strict_types=1);
+
+namespace App\Tcp\Controller;
+
+use Swoft\Tcp\Server\Annotation\Mapping\TcpController;
+use Swoft\Tcp\Server\Annotation\Mapping\TcpMapping;
+
+/**
+ * Class DemoController
+ *
+ * @TcpController()
+ */
+class DemoController
+{
+    /**
+     * @TcpMapping("echo")
+     */
+    public function index(): void
+    {
+
+    }
+
+    /**
+     * @TcpMapping("echo", root=true)
+     */
+    public function echo(): void
+    {
+
+    }
+}

Diff for: dev.composer.json

@@ -40,14 +40,18 @@
     "test": "./vendor/bin/phpunit -c phpunit.xml",
     "cs-fix": "./vendor/bin/php-cs-fixer fix $1"
   },
-  "repositories": [
-    {
+  "repositories": {
+    "packagist": {
+      "type": "composer",
+      "url": "https://mirrors.aliyun.com/composer/"
+    },
+    "0": {
       "type": "git",
       "url": "[email protected]:swoft-cloud/swoft-component.git"
     },
-    {
+    "1": {
       "type": "git",
       "url": "[email protected]:swoft-cloud/swoft-ext.git"
     }
-  ]
+  }
 }