zend factory dependency elliminated

Author: wolfy-j

composer.json

@@ -11,10 +11,11 @@
   ],
   "require": {
     "php": "^7.0",
+    "ext-json": "*",
     "spiral/goridge": "^2.0",
     "psr/http-factory": "^1.0",
     "psr/http-message": "^1.0",
-    "http-interop/http-factory-diactoros": "^1.0"
+    "zendframework/zend-diactoros": "^1.3|^2.0"
   },
   "autoload": {
     "psr-4": {

go.mod

@@ -13,18 +13,15 @@ require (
 	github.com/mattn/go-isatty v0.0.4 // indirect
 	github.com/mattn/go-runewidth v0.0.3 // indirect
 	github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b
-	github.com/mitchellh/mapstructure v1.1.2 // indirect
 	github.com/olekukonko/tablewriter v0.0.0-20180912035003-be2c049b30cc
 	github.com/pkg/errors v0.8.0
 	github.com/shirou/gopsutil v2.17.12+incompatible
 	github.com/shirou/w32 v0.0.0-20160930032740-bb4de0191aa4 // indirect
 	github.com/sirupsen/logrus v1.1.1
 	github.com/spf13/cobra v0.0.3
-	github.com/spf13/pflag v1.0.3 // indirect
-	github.com/spf13/viper v1.2.1
+	github.com/spf13/viper v1.3.1
 	github.com/spiral/goridge v2.1.3+incompatible
-	golang.org/x/crypto v0.0.0-20181015023909-0c41d7ab0a0e // indirect
+	github.com/stretchr/testify v1.2.2
 	golang.org/x/net v0.0.0-20181017193950-04a2e542c03f
-	golang.org/x/sys v0.0.0-20181011152604-fa43e7bc11ba // indirect
 	gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 // indirect
 )

osutil/cmd_group.go osutil/isolate.go

@@ -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);
+    }
+}

osutil/cmd_group_win.go osutil/isolate_win.go

@@ -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);
+    }
+}

src/Diactoros/ServerRequestFactory.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);
+    }
+}

src/Diactoros/StreamFactory.php

@@ -1,4 +1,6 @@
 <?php
+declare(strict_types=1);
+
 /**
  * High-performance PHP process supervisor and load balancer written in Go
  *

src/Diactoros/UploadedFileFactory.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 @@ public function respond(ResponseInterface $response)
             $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])
+        );
     }
 
     /**

src/Exception/RoadRunnerException.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 @@ public function stop()
      *
      * @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) {

src/PSR7Client.php

@@ -5,7 +5,7 @@
 
 function handleRequest(ServerRequestInterface $req, ResponseInterface $resp): ResponseInterface
 {
-    $resp->getBody()->write(getmypid());
+    $resp->getBody()->write((string)getmypid());
 
     return $resp;
 }