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vendor/qcloud/cos-sdk-v5/src/Request/BodyLocation.php

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+<?php
+
+namespace Qcloud\Cos\Request;
+
+use GuzzleHttp\Command\Guzzle\RequestLocation\AbstractLocation;
+use GuzzleHttp\Command\CommandInterface;
+use GuzzleHttp\Command\Guzzle\Parameter;
+use GuzzleHttp\Psr7;
+use Psr\Http\Message\MessageInterface;
+use Psr\Http\Message\RequestInterface;
+
+/**
+ * Adds a raw/binary body to a request.
+ * This is here because: https://github.com/guzzle/guzzle-services/issues/160
+ */
+class BodyLocation extends AbstractLocation
+{
+
+    /**
+     * Set the name of the location
+     *
+     * @param string $locationName
+     */
+    public function __construct($locationName = 'body')
+    {
+        parent::__construct($locationName);
+    }
+
+    /**
+     * @param CommandInterface $command
+     * @param RequestInterface $request
+     * @param Parameter        $param
+     *
+     * @return MessageInterface
+     */
+    public function visit(
+        CommandInterface $command,
+        RequestInterface $request,
+        Parameter $param
+    ) {
+        $value = $request->getBody()->getContents();
+        if ('' !== $value) {
+            throw new \RuntimeException('Only one "body" location may exist per operation');
+        }
+        // binary string data from bound parameter
+        $value = $command[$param->getName()];
+        return $request->withBody(Psr7\Utils::streamFor($value));
+    }
+}