Update Exception.php

Author: georgique

Exception.php

@@ -2,31 +2,40 @@
 
 namespace georgique\yii2\jsonrpc;
 
+/**
+ * Class Exception
+ * Basic exception class for handling JSON-RPC errors.
+ * @author George Shestayev [email protected]
+ * @package georgique\yii2\jsonrpc
+ */
 class Exception extends \yii\base\Exception {
 
+    /* @var int Used for identifying request in a batch */
+    public $id;
+
     /**
      * @return string the user-friendly name of this exception
      */
     public function getName()
     {
         switch ($this->code) {
-            case 32700:
+            case JSON_RPC_ERROR_PARSE:
                 return 'Parse Error';
 
-            case 32600:
+            case JSON_RPC_ERROR_REQUEST_INVALID:
                 return 'Invalid Request';
 
-            case 32601:
+            case JSON_RPC_ERROR_METHOD_NOT_FOUND:
                 return 'Method not found';
 
-            case 32602:
+            case JSON_RPC_ERROR_METHOD_PARAMS_INVALID:
                 return 'Invalid params';
 
-            case 32603:
+            case JSON_RPC_ERROR_INTERNAL:
                 return 'Internal error';
 
             default:
-                if ($this->statusCode > 32000 && $this->statusCode < 32099) {
+                if ($this->code < -32000 && $this->code > -32099) {
                     return 'Server error';
                 }
                 else {
@@ -35,4 +44,14 @@ public function getName()
         }
     }
 
+    public function toJsonRpcFormat() {
+        return [
+            'code' => $this->getCode(),
+            'message' => $this->getMessage(),
+            'data' => [
+                // TODO Include some useful data here
+            ]
+        ];
+    }
+
 }