Minor structure changes

Author: Wazabii

Interfaces/MessageInterface.php

@@ -161,4 +161,11 @@ public function withBody(StreamInterface $body);
      * But is used by the framework
      *
      */
+    
+    /**
+     * Get header value data items
+     * @param  string $name name/key (case insensitive)
+     * @return array
+     */
+    public function getHeaderLineData(string $name): array;
 }

Interfaces/RequestInterface.php

@@ -139,4 +139,10 @@ public function withUri(UriInterface $uri, $preserveHost = false);
      * @return array
      */
     public function getCliArgs(): array;
+
+    /**
+     * Chech if is request is SSL
+     * @return bool
+     */
+    public function isSSL(): bool;
 }

README.md

@@ -61,18 +61,29 @@ $stream = new Http\Stream(
 	(string) permission
 );
 ```
-#### Basic stream example
+### Basic stream examples
+
+#### Write to stream
 ```php
 $stream = new Http\Stream(Http\Stream:TEMP);
 $stream->write("Hello world");
 $stream->seek(0);
 echo $stream->read(); // Hello world
+```
 
+#### Get file content with stream
+```php
+$stream = new Http\Stream("/var/www/html/YourApp/dir/dir/data.json");
+echo $stream->getContents();
+```
+
+#### Upload a stream to the server
+```php
 $upload = new Http\UploadedFile($stream);
 $upload->moveTo("/var/www/html/upload/log.txt"); // Place Hello world in txt file
 ```
 
-#### Create a request (The PSR way)
+### Create a request
 The client will be using curl, so it's essential to ensure that it is enabled in case it has been disabled for any reason.
 ```php
 // Init request client
@@ -92,4 +103,3 @@ $response = $client->sendRequest($request);
 // Get Stream data
 var_dump($response->getBody()->getContents());
 ```
-

Request.php

@@ -104,7 +104,7 @@ public function withUri(UriInterface $uri, $preserveHost = false): RequestInterf
 
     /**
      * Chech if is request is SSL
-     * @return boolean [description]
+     * @return bool
      */
     public function isSSL(): bool
     {

Url.php

@@ -281,7 +281,10 @@ public function getUrl(string $addToPath = ""): string
     {
         $url = $this->getRoot("", true);
         if ($path = $this->getRealPath()) {
+            $path = ltrim($path, "/");
             $url .= "{$path}";
+        } else {
+            $addToPath = ltrim($addToPath, "/");
         }
         return $url . $addToPath;
     }