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Diffstat (limited to '')
-rw-r--r-- | dom/fetch/Response.h | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/dom/fetch/Response.h b/dom/fetch/Response.h new file mode 100644 index 0000000000..adbe5bb164 --- /dev/null +++ b/dom/fetch/Response.h @@ -0,0 +1,136 @@ +/* -*- 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 FetchBody<Response>, public nsWrapperCache { + NS_DECL_ISUPPORTS_INHERITED + NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_INHERITED(Response, + FetchBody<Response>) + + public: + Response(nsIGlobalObject* aGlobal, InternalResponse* aInternalResponse, + AbortSignalImpl* aSignalImpl); + + Response(const Response& aOther) = delete; + + JSObject* WrapObject(JSContext* aCx, + JS::Handle<JSObject*> aGivenProto) override { + return Response_Binding::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(); + } + + bool HasCacheInfoChannel() const { + return mInternalResponse->HasCacheInfoChannel(); + } + + Headers* Headers_(); + + void GetBody(nsIInputStream** aStream, int64_t* aBodyLength = nullptr) { + mInternalResponse->GetBody(aStream, aBodyLength); + } + + using FetchBody::GetBody; + + using FetchBody::BodyBlobURISpec; + + const nsACString& BodyBlobURISpec() const { + return mInternalResponse->BodyBlobURISpec(); + } + + using FetchBody::BodyLocalPath; + + const nsAString& BodyLocalPath() const { + return mInternalResponse->BodyLocalPath(); + } + + 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 Nullable<fetch::ResponseBodyInit>& aBody, const ResponseInit& aInit, + ErrorResult& rv); + + nsIGlobalObject* GetParentObject() const { return mOwner; } + + already_AddRefed<Response> Clone(JSContext* aCx, ErrorResult& aRv); + + already_AddRefed<Response> CloneUnfiltered(JSContext* aCx, ErrorResult& aRv); + + void SetBody(nsIInputStream* aBody, int64_t aBodySize); + + already_AddRefed<InternalResponse> GetInternalResponse() const; + + AbortSignalImpl* GetSignalImpl() const override { return mSignalImpl; } + + private: + ~Response(); + + RefPtr<InternalResponse> mInternalResponse; + // Lazily created + RefPtr<Headers> mHeaders; + RefPtr<AbortSignalImpl> mSignalImpl; +}; + +} // namespace dom +} // namespace mozilla + +#endif // mozilla_dom_Response_h |