Add support for different errors on curl functions (curl_, curl_multi_ and curl_share_)

Author: jfoulquie-tnw

generator/src/WritePhpFunction.php

@@ -132,16 +132,29 @@ private function generateExceptionCode(string $moduleName, Method $method) : str
             default:
                 throw new \LogicException("Method doesn't have an error type");
         }
-
         // Special case for CURL: we need the first argument of the method if this is a resource.
         if ($moduleName === 'Curl') {
             $params = $method->getParams();
-            if (\count($params) > 0 && $params[0]->getParameter() === 'ch') {
-                return "
+            if (\count($params) > 0) {
+                if ($params[0]->getParameter() === 'handle') {
+                    return "
+    if (\$result === $errorValue) {
+        throw CurlException::createFromCurlHandle(\$handle);
+    }
+";
+                } elseif ($params[0]->getParameter() === 'multi_handle') {
+                    return "
     if (\$result === $errorValue) {
-        throw CurlException::createFromCurlResource(\$ch);
+        throw CurlException::createFromCurlMultiHandle(\$multi_handle);
     }
 ";
+                } elseif ($params[0]->getParameter() === 'share_handle') {
+                    return "
+    if (\$result === $errorValue) {
+        throw CurlException::createFromCurlShareHandle(\$share_handle);
+    }
+";
+                }
             }
         }
 

lib/Exceptions/CurlException.php

@@ -3,13 +3,39 @@
 
 namespace Safe\Exceptions;
 
+use CurlHandle;
+use CurlMultiHandle;
+use CurlShareHandle;
+
 class CurlException extends \Exception implements SafeExceptionInterface
 {
     /**
-     * @param \CurlHandle $ch
+     *
+     * @param array<string, string> $error
+     * @return \Safe\Exceptions\CurlException
+     */
+    public static function createFromPhpError(array $error = []): self
+    {
+        return new self(
+            $error['message'] ?? 'An error occured',
+        );
+    }
+
+    /**
+     * @param \CurlHandle $handle
      */
-    public static function createFromPhpError($ch): self
+    public static function createFromCurlHandle(CurlHandle $handle): self
+    {
+        return new self(\curl_error($handle), \curl_errno($handle));
+    }
+
+    public static function createFromCurlMultiHandle(CurlMultiHandle $multiHandle) : self
+    {
+        return new self(\curl_multi_strerror(\curl_multi_errno($multiHandle)) ?? '', \curl_multi_errno($multiHandle));
+    }
+
+    public static function createFromCurlShareHandle(CurlShareHandle $shareHandle) : self
     {
-        return new self(\curl_error($ch), \curl_errno($ch));
+        return new self(\curl_share_strerror(\curl_share_errno($shareHandle)) ?? '', \curl_share_errno($shareHandle));
     }
 }