gecko-dev/dom/serviceworkers/FetchEventOpProxyChild.h

72 строки
2.2 KiB
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/* -*- 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_fetcheventopproxychild_h__
#define mozilla_dom_fetcheventopproxychild_h__
#include "nsISupportsImpl.h"
#include "ServiceWorkerOp.h"
#include "ServiceWorkerOpPromise.h"
#include "mozilla/MozPromise.h"
#include "mozilla/RefPtr.h"
#include "mozilla/dom/InternalRequest.h"
#include "mozilla/dom/PFetchEventOpProxyChild.h"
namespace mozilla::dom {
class InternalRequest;
class InternalResponse;
class ParentToChildServiceWorkerFetchEventOpArgs;
class FetchEventOpProxyChild final : public PFetchEventOpProxyChild {
friend class PFetchEventOpProxyChild;
public:
NS_INLINE_DECL_THREADSAFE_REFCOUNTING(FetchEventOpProxyChild, override);
FetchEventOpProxyChild() = default;
void Initialize(const ParentToChildServiceWorkerFetchEventOpArgs& aArgs);
// Must only be called once and on a worker thread.
SafeRefPtr<InternalRequest> ExtractInternalRequest();
RefPtr<FetchEventPreloadResponseAvailablePromise>
GetPreloadResponseAvailablePromise();
RefPtr<FetchEventPreloadResponseEndPromise> GetPreloadResponseEndPromise();
private:
~FetchEventOpProxyChild() = default;
mozilla::ipc::IPCResult RecvPreloadResponse(
ParentToChildInternalResponse&& aResponse);
mozilla::ipc::IPCResult RecvPreloadResponseEnd(ResponseEndArgs&& aArgs);
void ActorDestroy(ActorDestroyReason) override;
MozPromiseRequestHolder<FetchEventRespondWithPromise>
mRespondWithPromiseRequestHolder;
RefPtr<FetchEventOp> mOp;
// Initialized on RemoteWorkerService::Thread, read on a worker thread.
SafeRefPtr<InternalRequest> mInternalRequest;
RefPtr<FetchEventPreloadResponseAvailablePromise::Private>
mPreloadResponseAvailablePromise;
RefPtr<FetchEventPreloadResponseEndPromise::Private>
mPreloadResponseEndPromise;
Maybe<ServiceWorkerOpResult> mCachedOpResult;
};
} // namespace mozilla::dom
#endif // mozilla_dom_fetcheventopproxychild_h__