Fixed uploading

Author: mpyw

examples/upload_form.php

@@ -0,0 +1,11 @@
+<form method="post" action="" enctype="multipart/form-data">
+    <input type="file" name="file[x][y]">
+    <input type="submit" value="submit">
+</form>
+<?php if (isset($_FILES['file']['error']['x']['y']) && is_int($_FILES['file']['error']['x']['y'])): ?>
+<?php if ($_FILES['file']['error']['x']['y'] === UPLOAD_ERR_OK): ?>
+<div id="success">SUCCESS</div>
+<?php else: ?>
+<div id="error">ERROR:<?=$_FILES['file']['error']['x']['y']?></div>
+<?php endif; ?>
+<?php endif; ?>

src/ProxyProcess.php

@@ -82,6 +82,7 @@ private function pipe($client, $server)
     {
         $lines = [];
         $length = null;
+        $body = '';
         while (true) {
             $line = @fgets($client);
             if ($line === false) {
@@ -95,7 +96,11 @@ private function pipe($client, $server)
                 break;
             }
         }
-        $body = $length !== null ? fread($client, $length) : '';
+        if ($length !== null) {
+            while (strlen($body) < $length) {
+                $body .= fread($client, $length);
+            }
+        }
         fwrite($server, implode($lines) . $body);
         fwrite($client, stream_get_contents($server));
     }