Fix signHost type error (#265)

Author: sy-records

src/Client.php

@@ -177,7 +177,7 @@ public function __construct(array $cosConfig) {
 			return $request->withHeader('User-Agent', $this->cosConfig['userAgent']);
         }));
         if ($this->cosConfig['anonymous'] != true) {
-            $handler->push($this::handleSignature($this->cosConfig['secretId'], $this->cosConfig['secretKey'], $this->cosConfig['signHost']));
+            $handler->push($this::handleSignature($this->cosConfig['secretId'], $this->cosConfig['secretKey'], $this->cosConfig));
         }
         if ($this->cosConfig['token'] != null) {
             $handler->push(Middleware::mapRequest(function (RequestInterface $request) {
@@ -484,9 +484,9 @@ public static function explodeKey($key) {
     }
 
 
-    public static function handleSignature($secretId, $secretKey, $signHost) {
-            return function (callable $handler) use ($secretId, $secretKey, $signHost) {
-                    return new SignatureMiddleware($handler, $secretId, $secretKey, $signHost);
+    public static function handleSignature($secretId, $secretKey, $options) {
+            return function (callable $handler) use ($secretId, $secretKey, $options) {
+                    return new SignatureMiddleware($handler, $secretId, $secretKey, $options);
             };
     }
 

src/Signature.php

@@ -11,7 +11,7 @@ class Signature {
     // string: secret key.
     private $secretKey;
 
-    // bool: host trigger
+    // array: cos config.
     private $options;
 
     public function __construct( $accessKey, $secretKey, $options, $token = null ) {

src/SignatureMiddleware.php

@@ -11,9 +11,9 @@ class SignatureMiddleware {
     /**
      * @param callable $nextHandler Next handler to invoke.
      */
-    public function __construct(callable $nextHandler, $accessKey, $secretKey, $signHost) {
+    public function __construct(callable $nextHandler, $accessKey, $secretKey, $options) {
         $this->nextHandler = $nextHandler;
-        $this->signature = new Signature($accessKey, $secretKey, $signHost);
+        $this->signature = new Signature($accessKey, $secretKey, $options);
     }
 
     public function __invoke(RequestInterface $request, array $options) {