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0f01791ffc
For cases where the class has direct calls (that is, we cast `this` to the subclass before making the call) no longer declare Recv/Answer methods on the base class at all. This should ensure that slots for them are not generated in vtables, and also allow the derived class to choose the method signature (e.g. whether it wants to take something by reference or by value). Differential Revision: https://phabricator.services.mozilla.com/D18132 --HG-- extra : moz-landing-system : lando
90 lines
2.9 KiB
C++
90 lines
2.9 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_PresentationChild_h
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#define mozilla_dom_PresentationChild_h
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#include "mozilla/dom/PPresentationBuilderChild.h"
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#include "mozilla/dom/PPresentationChild.h"
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#include "mozilla/dom/PPresentationRequestChild.h"
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class nsIPresentationServiceCallback;
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namespace mozilla {
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namespace dom {
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class PresentationIPCService;
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class PresentationChild final : public PPresentationChild {
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public:
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explicit PresentationChild(PresentationIPCService* aService);
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virtual void ActorDestroy(ActorDestroyReason aWhy) override;
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PPresentationRequestChild* AllocPPresentationRequestChild(
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const PresentationIPCRequest& aRequest);
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bool DeallocPPresentationRequestChild(PPresentationRequestChild* aActor);
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mozilla::ipc::IPCResult RecvPPresentationBuilderConstructor(
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PPresentationBuilderChild* aActor, const nsString& aSessionId,
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const uint8_t& aRole) override;
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PPresentationBuilderChild* AllocPPresentationBuilderChild(
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const nsString& aSessionId, const uint8_t& aRole);
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bool DeallocPPresentationBuilderChild(PPresentationBuilderChild* aActor);
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mozilla::ipc::IPCResult RecvNotifyAvailableChange(
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nsTArray<nsString>&& aAvailabilityUrls, const bool& aAvailable);
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mozilla::ipc::IPCResult RecvNotifySessionStateChange(
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const nsString& aSessionId, const uint16_t& aState,
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const nsresult& aReason);
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mozilla::ipc::IPCResult RecvNotifyMessage(const nsString& aSessionId,
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const nsCString& aData,
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const bool& aIsBinary);
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mozilla::ipc::IPCResult RecvNotifySessionConnect(const uint64_t& aWindowId,
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const nsString& aSessionId);
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mozilla::ipc::IPCResult RecvNotifyCloseSessionTransport(
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const nsString& aSessionId, const uint8_t& aRole,
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const nsresult& aReason);
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private:
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virtual ~PresentationChild();
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bool mActorDestroyed = false;
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RefPtr<PresentationIPCService> mService;
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};
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class PresentationRequestChild final : public PPresentationRequestChild {
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friend class PresentationChild;
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public:
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explicit PresentationRequestChild(nsIPresentationServiceCallback* aCallback);
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virtual void ActorDestroy(ActorDestroyReason aWhy) override;
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virtual mozilla::ipc::IPCResult Recv__delete__(
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const nsresult& aResult) override;
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mozilla::ipc::IPCResult RecvNotifyRequestUrlSelected(const nsString& aUrl);
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private:
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virtual ~PresentationRequestChild();
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bool mActorDestroyed = false;
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nsCOMPtr<nsIPresentationServiceCallback> mCallback;
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_PresentationChild_h
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