1 files changed, 149 insertions, 0 deletions
diff --git a/dom/fetch/Response.h b/dom/fetch/Response.h
new file mode 100644
index 000000000..64b3c5f45
--- /dev/null
+++ b/dom/fetch/Response.h
@@ -0,0 +1,149 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_dom_Response_h
+#define mozilla_dom_Response_h
+
+#include "nsWrapperCache.h"
+#include "nsISupportsImpl.h"
+
+#include "mozilla/dom/Fetch.h"
+#include "mozilla/dom/ResponseBinding.h"
+
+#include "InternalHeaders.h"
+#include "InternalResponse.h"
+
+namespace mozilla {
+namespace ipc {
+class PrincipalInfo;
+} // namespace ipc
+
+namespace dom {
+
+class Headers;
+
+class Response final : public nsISupports
+                     , public FetchBody<Response>
+                     , public nsWrapperCache
+{
+  NS_DECL_CYCLE_COLLECTING_ISUPPORTS
+  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(Response)
+
+public:
+  Response(nsIGlobalObject* aGlobal, InternalResponse* aInternalResponse);
+
+  Response(const Response& aOther) = delete;
+
+  JSObject*
+  WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override
+  {
+    return ResponseBinding::Wrap(aCx, this, aGivenProto);
+  }
+
+  ResponseType
+  Type() const
+  {
+    return mInternalResponse->Type();
+  }
+  void
+  GetUrl(nsAString& aUrl) const
+  {
+    CopyUTF8toUTF16(mInternalResponse->GetURL(), aUrl);
+  }
+  bool
+  Redirected() const
+  {
+    return mInternalResponse->IsRedirected();
+  }
+  uint16_t
+  Status() const
+  {
+    return mInternalResponse->GetStatus();
+  }
+
+  bool
+  Ok() const
+  {
+    return mInternalResponse->GetStatus() >= 200 &&
+           mInternalResponse->GetStatus() <= 299;
+  }
+
+  void
+  GetStatusText(nsCString& aStatusText) const
+  {
+    aStatusText = mInternalResponse->GetStatusText();
+  }
+
+  InternalHeaders*
+  GetInternalHeaders() const
+  {
+    return mInternalResponse->Headers();
+  }
+
+  void
+  InitChannelInfo(nsIChannel* aChannel)
+  {
+    mInternalResponse->InitChannelInfo(aChannel);
+  }
+
+  const ChannelInfo&
+  GetChannelInfo() const
+  {
+    return mInternalResponse->GetChannelInfo();
+  }
+
+  const UniquePtr<mozilla::ipc::PrincipalInfo>&
+  GetPrincipalInfo() const
+  {
+    return mInternalResponse->GetPrincipalInfo();
+  }
+
+  Headers* Headers_();
+
+  void
+  GetBody(nsIInputStream** aStream) { return mInternalResponse->GetBody(aStream); }
+
+  static already_AddRefed<Response>
+  Error(const GlobalObject& aGlobal);
+
+  static already_AddRefed<Response>
+  Redirect(const GlobalObject& aGlobal, const nsAString& aUrl, uint16_t aStatus, ErrorResult& aRv);
+
+  static already_AddRefed<Response>
+  Constructor(const GlobalObject& aGlobal,
+              const Optional<ArrayBufferOrArrayBufferViewOrBlobOrFormDataOrUSVStringOrURLSearchParams>& aBody,
+              const ResponseInit& aInit, ErrorResult& rv);
+
+  nsIGlobalObject* GetParentObject() const
+  {
+    return mOwner;
+  }
+
+  already_AddRefed<Response>
+  Clone(ErrorResult& aRv) const;
+
+  already_AddRefed<Response>
+  CloneUnfiltered(ErrorResult& aRv) const;
+
+  void
+  SetBody(nsIInputStream* aBody, int64_t aBodySize);
+
+  already_AddRefed<InternalResponse>
+  GetInternalResponse() const;
+
+private:
+  ~Response();
+
+  nsCOMPtr<nsIGlobalObject> mOwner;
+  RefPtr<InternalResponse> mInternalResponse;
+  // Lazily created
+  RefPtr<Headers> mHeaders;
+};
+
+} // namespace dom
+} // namespace mozilla
+
+#endif // mozilla_dom_Response_h