v2: Updates

* Simplifies & beautifies everything
* Introduces a new Class system.
* Errors are defaulted to AWS's handler.
* New function names & more efficient handling.
* Should fix a majority of the errors.

Please read the README for more!

aws/Aws/S3/AmbiguousSuccessParser.php

@@ -2,9 +2,12 @@
 namespace Aws\S3;
 
 use Aws\Api\Parser\AbstractParser;
+use Aws\Api\Parser\Exception\ParserException;
+use Aws\Api\StructureShape;
 use Aws\CommandInterface;
 use Aws\Exception\AwsException;
 use Psr\Http\Message\ResponseInterface;
+use Psr\Http\Message\StreamInterface;
 
 /**
  * Converts errors returned with a status code of 200 to a retryable error type.
@@ -14,13 +17,12 @@ use Psr\Http\Message\ResponseInterface;
 class AmbiguousSuccessParser extends AbstractParser
 {
     private static $ambiguousSuccesses = [
+        'UploadPart' => true,
         'UploadPartCopy' => true,
         'CopyObject' => true,
         'CompleteMultipartUpload' => true,
     ];
 
-    /** @var callable */
-    private $parser;
     /** @var callable */
     private $errorParser;
     /** @var string */
@@ -44,7 +46,16 @@ class AmbiguousSuccessParser extends AbstractParser
             && isset(self::$ambiguousSuccesses[$command->getName()])
         ) {
             $errorParser = $this->errorParser;
-            $parsed = $errorParser($response);
+            try {
+                $parsed = $errorParser($response);
+            } catch (ParserException $e) {
+                $parsed = [
+                    'code' => 'ConnectionError',
+                    'message' => "An error connecting to the service occurred"
+                        . " while performing the " . $command->getName()
+                        . " operation."
+                ];
+            }
             if (isset($parsed['code']) && isset($parsed['message'])) {
                 throw new $this->exceptionClass(
                     $parsed['message'],
@@ -57,4 +68,12 @@ class AmbiguousSuccessParser extends AbstractParser
         $fn = $this->parser;
         return $fn($command, $response);
     }
+
+    public function parseMemberFromStream(
+        StreamInterface $stream,
+        StructureShape $member,
+        $response
+    ) {
+        return $this->parser->parseMemberFromStream($stream, $member, $response);
+    }
 }