6 files changed, 117 insertions, 6 deletions
diff --git a/src/Diactoros/ServerRequestFactory.php b/src/Diactoros/ServerRequestFactory.php
new file mode 100644
index 00000000..4d427121
--- /dev/null
+++ b/src/Diactoros/ServerRequestFactory.php
@@ -0,0 +1,26 @@
+<?php
+declare(strict_types=1);
+
+/**
+ * High-performance PHP process supervisor and load balancer written in Go
+ *
+ * @author Wolfy-J
+ */
+
+namespace Spiral\RoadRunner\Diactoros;
+
+use Psr\Http\Message\ServerRequestFactoryInterface;
+use Psr\Http\Message\ServerRequestInterface;
+use Zend\Diactoros\ServerRequest;
+
+final class ServerRequestFactory implements ServerRequestFactoryInterface
+{
+    /**
+     * @inheritdoc
+     */
+    public function createServerRequest(string $method, $uri, array $serverParams = []): ServerRequestInterface
+    {
+        $uploadedFiles = [];
+        return new ServerRequest($serverParams, $uploadedFiles, $uri, $method);
+    }
+}
+\ No newline at end of file
diff --git a/src/Diactoros/StreamFactory.php b/src/Diactoros/StreamFactory.php
new file mode 100644
index 00000000..6004ef11
--- /dev/null
+++ b/src/Diactoros/StreamFactory.php
@@ -0,0 +1,45 @@
+<?php
+declare(strict_types=1);
+
+/**
+ * High-performance PHP process supervisor and load balancer written in Go
+ *
+ * @author Wolfy-J
+ */
+
+namespace Spiral\RoadRunner\Diactoros;
+
+use Psr\Http\Message\StreamFactoryInterface;
+use Psr\Http\Message\StreamInterface;
+use Zend\Diactoros\Stream;
+
+final class StreamFactory implements StreamFactoryInterface
+{
+    /**
+     * @inheritdoc
+     */
+    public function createStream(string $content = ''): StreamInterface
+    {
+        $resource = fopen('php://temp', 'r+');
+        fwrite($resource, $content);
+        rewind($resource);
+        return $this->createStreamFromResource($resource);
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function createStreamFromFile(string $file, string $mode = 'r'): StreamInterface
+    {
+        $resource = fopen($file, $mode);
+        return $this->createStreamFromResource($resource);
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function createStreamFromResource($resource): StreamInterface
+    {
+        return new Stream($resource);
+    }
+}
+\ No newline at end of file
diff --git a/src/Diactoros/UploadedFileFactory.php b/src/Diactoros/UploadedFileFactory.php
new file mode 100644
index 00000000..1543a826
--- /dev/null
+++ b/src/Diactoros/UploadedFileFactory.php
@@ -0,0 +1,35 @@
+<?php
+declare(strict_types=1);
+
+/**
+ * High-performance PHP process supervisor and load balancer written in Go
+ *
+ * @author Wolfy-J
+ */
+
+namespace Spiral\RoadRunner\Diactoros;
+
+use Psr\Http\Message\StreamInterface;
+use Psr\Http\Message\UploadedFileFactoryInterface;
+use Psr\Http\Message\UploadedFileInterface;
+use Zend\Diactoros\UploadedFile;
+
+final class UploadedFileFactory implements UploadedFileFactoryInterface
+{
+    /**
+     * @inheritdoc
+     */
+    public function createUploadedFile(
+        StreamInterface $stream,
+        int $size = null,
+        int $error = \UPLOAD_ERR_OK,
+        string $clientFilename = null,
+        string $clientMediaType = null
+    ): UploadedFileInterface {
+        if ($size === null) {
+            $size = $stream->getSize();
+        }
+
+        return new UploadedFile($stream, $size, $error, $clientFilename, $clientMediaType);
+    }
+}
+\ No newline at end of file
diff --git a/src/Exception/RoadRunnerException.php b/src/Exception/RoadRunnerException.php
index ee99bb2b..7c5c5929 100644
--- a/src/Exception/RoadRunnerException.php
+++ b/src/Exception/RoadRunnerException.php
@@ -1,4 +1,6 @@
 <?php
+declare(strict_types=1);
+
 /**
  * High-performance PHP process supervisor and load balancer written in Go
  *
diff --git a/src/PSR7Client.php b/src/PSR7Client.php
index 0b148884..1136ce10 100644
--- a/src/PSR7Client.php
+++ b/src/PSR7Client.php
@@ -1,4 +1,6 @@
 <?php
+declare(strict_types=1);
+
 /**
  * High-performance PHP process supervisor and load balancer written in Go
  *
@@ -7,7 +9,6 @@
 
 namespace Spiral\RoadRunner;
 
-use Http\Factory\Diactoros;
 use Psr\Http\Message\ResponseInterface;
 use Psr\Http\Message\ServerRequestFactoryInterface;
 use Psr\Http\Message\ServerRequestInterface;
@@ -124,10 +125,10 @@ class PSR7Client
             $headers = new \stdClass();
         }
 
-        $this->worker->send($response->getBody(), json_encode([
-            'status'  => $response->getStatusCode(),
-            'headers' => $headers
-        ]));
+        $this->worker->send(
+            $response->getBody()->__toString(),
+            json_encode(['status' => $response->getStatusCode(), 'headers' => $headers])
+        );
     }
 
     /**
diff --git a/src/Worker.php b/src/Worker.php
index 7f92a714..da80e461 100644
--- a/src/Worker.php
+++ b/src/Worker.php
@@ -1,4 +1,6 @@
 <?php
+declare(strict_types=1);
+
 /**
  * High-performance PHP process supervisor and load balancer written in Go
  *
@@ -132,7 +134,7 @@ class Worker
      *
      * @throws RoadRunnerException
      */
-    private function handleControl(string $body = null, &$header = null, int $flags): bool
+    private function handleControl(string $body = null, &$header = null, int $flags = 0): bool
     {
         $header = $body;
         if (is_null($body) || $flags & Relay::PAYLOAD_RAW) {