Port XMLHttpRequest.response.

Source/WebCore/bindings/dart/custom/DartXMLHttpRequestCustom.cpp

Index: Source/WebCore/bindings/dart/custom/DartXMLHttpRequestCustom.cpp
diff --git a/Source/WebCore/bindings/dart/custom/DartXMLHttpRequestCustom.cpp b/Source/WebCore/bindings/dart/custom/DartXMLHttpRequestCustom.cpp
index 00147646b1f2c59f8f624910ac2575d46b41d50b..8423cdf45094ed7a51285993aeba090693a78bca 100644
--- a/Source/WebCore/bindings/dart/custom/DartXMLHttpRequestCustom.cpp
+++ b/Source/WebCore/bindings/dart/custom/DartXMLHttpRequestCustom.cpp
@@ -219,8 +219,72 @@ fail:
 
 void responseGetter(Dart_NativeArguments args)
 {
-    // FIXME: implement.
-    DART_UNIMPLEMENTED();
+    DartApiScope dartApiScope;
+    Dart_Handle exception;
+    {
+        XMLHttpRequest* receiver = DartDOMWrapper::receiver<XMLHttpRequest>(args);
+
+        switch (receiver->responseTypeCode()) {
+        case XMLHttpRequest::ResponseTypeDefault:
+        case XMLHttpRequest::ResponseTypeText:
+            {
+                ExceptionCode ec = 0;
+                String result = receiver->responseText(ec);
+                if (UNLIKELY(ec)) {
+                    exception = DartDOMWrapper::exceptionCodeToDartException(ec);
+                    goto fail;
+                }
+                Dart_SetReturnValue(args, DartUtilities::stringToDart(result));
+                return;
+            }
+
+        case XMLHttpRequest::ResponseTypeDocument:
+            {
+                ExceptionCode ec = 0;
+                Document* document = receiver->responseXML(ec);
+                if (UNLIKELY(ec)) {
+                    exception = DartDOMWrapper::exceptionCodeToDartException(ec);
+                    goto fail;
+                }
+                DartDOMWrapper::returnValue<DartDocument>(args, document);
+                return;
+            }
+
+        case XMLHttpRequest::ResponseTypeBlob:
+#if ENABLE(XHR_RESPONSE_BLOB)
+            {
+                ExceptionCode ec = 0;
+                Blob* blob = receiver->responseBlob(ec);
+                if (UNLIKELY(ec)) {
+                    exception = DartDOMWrapper::exceptionCodeToDartException(ec);
+                    goto fail;
+                }
+                DartDOMWrapper::returnValue<DartBlob>(args, blob);
+                return;
+            }
+#else

[podivilov, 2012/04/26 18:02:54]

Please replace #else with #endif.

[Anton Muhin, 2012/04/26 18:35:05]

Done.

+            return;
+#endif
+
+        case XMLHttpRequest::ResponseTypeArrayBuffer:
+            {
+                ExceptionCode ec = 0;
+                ArrayBuffer* arrayBuffer = receiver->responseArrayBuffer(ec);
+                if (UNLIKELY(ec)) {
+                    exception = DartDOMWrapper::exceptionCodeToDartException(ec);
+                    goto fail;
+                }
+                DartDOMWrapper::returnValue<DartArrayBuffer>(args, arrayBuffer);
+                return;
+            }
+        }
+
+        return;
+    }
+
+fail:
+    Dart_ThrowException(exception);
+    ASSERT_NOT_REACHED();
 }
 
 } // DartXMLHttpRequestInternal