Add ability to expose TCP connections (#123)

app/Commands/SharePortCommand.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace App\Commands;
+
+use App\Client\Factory;
+use App\Logger\CliRequestLogger;
+use LaravelZero\Framework\Commands\Command;
+use React\EventLoop\LoopInterface;
+use Symfony\Component\Console\Output\ConsoleOutput;
+
+class SharePortCommand extends Command
+{
+    protected $signature = 'share-port {port} {--auth=}';
+
+    protected $description = 'Share a local port with a remote expose server';
+
+    protected function configureConnectionLogger()
+    {
+        app()->bind(CliRequestLogger::class, function () {
+            return new CliRequestLogger(new ConsoleOutput());
+        });
+
+        return $this;
+    }
+
+    public function handle()
+    {
+        $this->configureConnectionLogger();
+
+        (new Factory())
+            ->setLoop(app(LoopInterface::class))
+            ->setHost(config('expose.host', 'localhost'))
+            ->setPort(config('expose.port', 8080))
+            ->setAuth($this->option('auth'))
+            ->createClient()
+            ->sharePort($this->argument('port'))
+            ->createHttpServer()
+            ->run();
+    }
+}