From d705e30309ef134be4e6ff817ecb8866a6ec488f Mon Sep 17 00:00:00 2001
From: Tobias Nyholm <tobias.nyholm@gmail.com>
Date: Fri, 15 Jul 2016 16:18:20 +0200
Subject: [PATCH 1/3] Make sure we rewind stream if we can. This will fix #46

---
 src/Formatter/FullHttpMessageFormatter.php | 27 ++++++++++++++++++----
 1 file changed, 23 insertions(+), 4 deletions(-)

diff --git a/src/Formatter/FullHttpMessageFormatter.php b/src/Formatter/FullHttpMessageFormatter.php
index 0afe38c..d30a169 100644
--- a/src/Formatter/FullHttpMessageFormatter.php
+++ b/src/Formatter/FullHttpMessageFormatter.php
@@ -3,6 +3,7 @@
 namespace Http\Message\Formatter;
 
 use Http\Message\Formatter;
+use Psr\Http\Message\MessageInterface;
 use Psr\Http\Message\RequestInterface;
 use Psr\Http\Message\ResponseInterface;
 
@@ -44,9 +45,7 @@ public function formatRequest(RequestInterface $request)
             $message .= $name.': '.implode(', ', $values)."\n";
         }
 
-        $message .= "\n".mb_substr($request->getBody()->__toString(), 0, $this->maxBodyLength);
-
-        return $message;
+        return $this->addBody($request, $message);
     }
 
     /**
@@ -65,7 +64,27 @@ public function formatResponse(ResponseInterface $response)
             $message .= $name.': '.implode(', ', $values)."\n";
         }
 
-        $message .= "\n".mb_substr($response->getBody()->__toString(), 0, $this->maxBodyLength);
+        return $this->addBody($response, $message);
+    }
+
+    /**
+     * Add the message body if the stream is seekable.
+     *
+     * @param MessageInterface $request
+     * @param string $message
+     *
+     * @return string
+     */
+    private function addBody(MessageInterface $request, $message)
+    {
+        $stream = $request->getBody();
+        if (!$stream->isSeekable() || $this->maxBodyLength === 0) {
+            // Do not read the stream
+            $message .= "\n";
+        } else {
+            $message .= "\n".mb_substr($stream->__toString(), 0, $this->maxBodyLength);
+            $stream->rewind();
+        }
 
         return $message;
     }

From b2091107b3a0e125b014583bfc068de1cb748eee Mon Sep 17 00:00:00 2001
From: Tobias Nyholm <tobias.nyholm@gmail.com>
Date: Fri, 15 Jul 2016 16:24:01 +0200
Subject: [PATCH 2/3] style fix

---
 src/Formatter/FullHttpMessageFormatter.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Formatter/FullHttpMessageFormatter.php b/src/Formatter/FullHttpMessageFormatter.php
index d30a169..3fa1029 100644
--- a/src/Formatter/FullHttpMessageFormatter.php
+++ b/src/Formatter/FullHttpMessageFormatter.php
@@ -71,7 +71,7 @@ public function formatResponse(ResponseInterface $response)
      * Add the message body if the stream is seekable.
      *
      * @param MessageInterface $request
-     * @param string $message
+     * @param string           $message
      *
      * @return string
      */

From d7d538c4a12a54251fccfe05255d768ae682738b Mon Sep 17 00:00:00 2001
From: Tobias Nyholm <tobias.nyholm@gmail.com>
Date: Fri, 15 Jul 2016 16:39:14 +0200
Subject: [PATCH 3/3] Updated changelog with fixes for FullHttpMessageFormatter

---
 CHANGELOG.md | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 01719d0..b90aaca 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Change Log
 
+## 1.3.1 - 2016-07-15
+
+### Fixed
+
+- FullHttpMessageFormatter will not read from streams that you cannot rewind (non-seekable)
+- FullHttpMessageFormatter will not read from the stream if $maxBodyLength is zero
+- FullHttpMessageFormatter rewinds streams after they are read.
 
 ## 1.3.0 - 2016-07-14