symfony · fabpot · Mar 7, 2019 · Jan 27, 2019 · Jan 27, 2019 · Jan 30, 2019
diff --git a/composer.json b/composer.json
@@ -28,7 +28,7 @@
         "psr/link": "^1.0",
         "psr/log": "~1.0",
         "psr/simple-cache": "^1.0",
-        "symfony/contracts": "^1.0.2",
+        "symfony/contracts": "^1.1",
         "symfony/polyfill-ctype": "~1.8",
         "symfony/polyfill-intl-icu": "~1.0",
         "symfony/polyfill-intl-idn": "^1.10",
@@ -55,6 +55,7 @@
         "symfony/finder": "self.version",
         "symfony/form": "self.version",
         "symfony/framework-bundle": "self.version",
+        "symfony/http-client": "self.version",
         "symfony/http-foundation": "self.version",
         "symfony/http-kernel": "self.version",
         "symfony/inflector": "self.version",
@@ -101,8 +102,10 @@
         "doctrine/reflection": "~1.0",
         "doctrine/doctrine-bundle": "~1.4",
         "monolog/monolog": "~1.11",
+        "nyholm/psr7": "^1.0",
         "ocramius/proxy-manager": "~0.4|~1.0|~2.0",
         "predis/predis": "~1.1",
+        "psr/http-client": "^1.0",
         "egulias/email-validator": "~1.2,>=1.2.8|~2.0",
         "symfony/phpunit-bridge": "~3.4|~4.0",
         "symfony/security-acl": "~2.8|~3.0",

diff --git a/src/Symfony/Component/HttpClient/CHANGELOG.md b/src/Symfony/Component/HttpClient/CHANGELOG.md
@@ -0,0 +1,7 @@
+CHANGELOG
+=========
+
+4.3.0
+-----
+
+ * added the component
diff --git a/src/Symfony/Component/HttpClient/Chunk/DataChunk.php b/src/Symfony/Component/HttpClient/Chunk/DataChunk.php
@@ -0,0 +1,79 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\HttpClient\Chunk;
+
+use Symfony\Contracts\HttpClient\ChunkInterface;
+
+/**
+ * @author Nicolas Grekas <p@tchwork.com>
+ *
+ * @internal
+ */
+class DataChunk implements ChunkInterface
+{
+    private $offset;
+    private $content;
+
+    public function __construct(int $offset = 0, string $content = '')
+    {
+        $this->offset = $offset;
+        $this->content = $content;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function isTimeout(): bool
+    {
+        return false;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function isFirst(): bool
+    {
+        return false;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function isLast(): bool
+    {
+        return false;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getContent(): string
+    {
+        return $this->content;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getOffset(): int
+    {
+        return $this->offset;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getError(): ?string
+    {
+        return null;
+    }
+}
diff --git a/src/Symfony/Component/HttpClient/Chunk/ErrorChunk.php b/src/Symfony/Component/HttpClient/Chunk/ErrorChunk.php
@@ -0,0 +1,106 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\HttpClient\Chunk;
+
+use Symfony\Component\HttpClient\Exception\TransportException;
+use Symfony\Contracts\HttpClient\ChunkInterface;
+
+/**
+ * @author Nicolas Grekas <p@tchwork.com>
+ *
+ * @internal
+ */
+class ErrorChunk implements ChunkInterface
+{
+    protected $didThrow;
+
+    private $offset;
+    private $errorMessage;
+    private $error;
+
+    /**
+     * @param bool &$didThrow Allows monitoring when the $error has been thrown or not
+     */
+    public function __construct(bool &$didThrow, int $offset, \Throwable $error = null)
+    {
+        $didThrow = false;
+        $this->didThrow = &$didThrow;
+        $this->offset = $offset;
+        $this->error = $error;
+        $this->errorMessage = null !== $error ? $error->getMessage() : 'Reading from the response stream reached the inactivity timeout.';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function isTimeout(): bool
+    {
+        $this->didThrow = true;
+
+        if (null !== $this->error) {
+            throw new TransportException($this->errorMessage, 0, $this->error);
+        }
+
+        return true;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function isFirst(): bool
+    {
+        $this->di
10000
dThrow = true;
+        throw new TransportException($this->errorMessage, 0, $this->error);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function isLast(): bool
+    {
+        $this->didThrow = true;
+        throw new TransportException($this->errorMessage, 0, $this->error);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getContent(): string
+    {
+        $this->didThrow = true;
+        throw new TransportException($this->errorMessage, 0, $this->error);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getOffset(): int
+    {
+        return $this->offset;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getError(): ?string
+    {
+        return $this->errorMessage;
+    }
+
+    public function __destruct()
+    {
+        if (!$this->didThrow) {
+            $this->didThrow = true;
+            throw new TransportException($this->errorMessage, 0, $this->error);
+        }
+    }
+}
diff --git a/src/Symfony/Component/HttpClient/Chunk/FirstChunk.php b/src/Symfony/Component/HttpClient/Chunk/FirstChunk.php
@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\HttpClient\Chunk;
+
+/**
+ * @author Nicolas Grekas <p@tchwork.com>
+ *
+ * @internal
+ */
+class FirstChunk extends DataChunk
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function isFirst(): bool
+    {
+        return true;
+    }
+}
diff --git a/src/Symfony/Component/HttpClient/Chunk/LastChunk.php b/src/Symfony/Component/HttpClient/Chunk/LastChunk.php
@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\HttpClient\Chunk;
+
+/**
+ * @author Nicolas Grekas <p@tchwork.com>
+ *
+ * @internal
+ */
+class LastChunk extends DataChunk
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function isLast(): bool
+    {
+        return true;
+    }
+}