implement WaitForHttp and WaitForHostPort strategies

src/Wait/WaitForHostPort.php

@@ -0,0 +1,51 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Testcontainers\Wait;
+
+use Testcontainers\Container\StartedTestContainer;
+use Testcontainers\Exception\ContainerWaitingTimeoutException;
+
+class WaitForHostPort extends BaseWaitStrategy
+{
+    public function __construct(
+        protected int $port,
+        int $timeout = 10000,
+        int $pollInterval = 500
+    ) {
+        parent::__construct($timeout, $pollInterval);
+    }
+
+    public function wait(StartedTestContainer $container): void
+    {
+        $startTime = microtime(true) * 1000;
+        $containerAddress = $container->getHost();
+
+        while (true) {
+            $elapsedTime = (microtime(true) * 1000) - $startTime;
+
+            if ($elapsedTime > $this->timeout) {
+                throw new ContainerWaitingTimeoutException($container->getId());
+            }
+
+            if ($this->isPortOpen($containerAddress, $this->port)) {
+                return; // Port is open, container is ready
+            }
+
+            usleep($this->pollInterval * 1000); // Wait for the next polling interval
+        }
+    }
+
+    private function isPortOpen(string $ipAddress, int $port): bool
+    {
+        $connection = @fsockopen($ipAddress, $port, $errno, $errstr, 2);
+
+        if ($connection !== false) {
+            fclose($connection);
+            return true;
+        }
+
+        return false;
+    }
+}