curl-easy / event dispatcher lib

application/core/Libs/curl-easy/cURL/Response.php

@@ -0,0 +1,83 @@
+<?php
+namespace cURL;
+
+class Response
+{
+    protected $ch;
+    protected $error;
+    protected $content = null;
+    
+    /**
+     * Constructs response
+     * 
+     * @param Request $request Request
+     * @param string  $content Content of reponse
+     * 
+     * @return void
+     */
+    public function __construct(Request $request, $content = null)
+    {
+        $this->ch = $request->getHandle();
+        
+        if (is_string($content)) {
+            $this->content = $content;
+        }
+    }
+    
+    /**
+     * Get information regarding a current transfer
+     * If opt is given, returns its value as a string
+     * Otherwise, returns an associative array with
+     * the following elements (which correspond to opt), or FALSE on failure.
+     *
+     * @param int $key One of the CURLINFO_* constants
+     *
+     * @return mixed
+     */
+    public function getInfo($key = null)
+    {
+        return $key === null ? curl_getinfo($this->ch) : curl_getinfo($this->ch, $key);
+    }
+    
+    /**
+     * Returns content of request
+     * 
+     * @return string    Content
+     */
+    public function getContent()
+    {
+        return $this->content;
+    }
+    
+    /**
+     * Sets error instance
+     * 
+     * @param Error $error Error to set
+     * 
+     * @return void
+     */
+    public function setError(Error $error)
+    {
+        $this->error = $error;
+    }
+    
+    /**
+     * Returns a error instance
+     * 
+     * @return Error|null
+     */
+    public function getError()
+    {
+        return isset($this->error) ? $this->error : null;
+    }
+    
+    /**
+     * Returns the error number for the last cURL operation.    
+     * 
+     * @return int  Returns the error number or 0 (zero) if no error occurred. 
+     */
+    public function hasError()
+    {
+        return isset($this->error);
+    }
+}