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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_MessagePortParent_h
#define mozilla_dom_MessagePortParent_h
#include "mozilla/WeakPtr.h"
#include "mozilla/dom/PMessagePortParent.h"
#include "mozilla/dom/quota/CheckedUnsafePtr.h"
namespace mozilla {
namespace dom {
class MessagePortService;
class MessagePortParent final
: public PMessagePortParent,
public SupportsWeakPtr,
public SupportsCheckedUnsafePtr<CheckIf<DiagnosticAssertEnabled>> {
friend class PMessagePortParent;
public:
explicit MessagePortParent(const nsID& aUUID);
~MessagePortParent();
bool Entangle(const nsID& aDestinationUUID, const uint32_t& aSequenceID);
bool Entangled(nsTArray<MessageData>&& aMessages);
void Close();
void CloseAndDelete();
bool CanSendData() const { return mCanSendData; }
const nsID& ID() const { return mUUID; }
static bool ForceClose(const nsID& aUUID, const nsID& aDestinationUUID,
const uint32_t& aSequenceID);
private:
mozilla::ipc::IPCResult RecvPostMessages(nsTArray<MessageData>&& aMessages);
mozilla::ipc::IPCResult RecvDisentangle(nsTArray<MessageData>&& aMessages);
mozilla::ipc::IPCResult RecvStopSendingData();
mozilla::ipc::IPCResult RecvClose();
virtual void ActorDestroy(ActorDestroyReason aWhy) override;
RefPtr<MessagePortService> mService;
const nsID mUUID;
bool mEntangled;
bool mCanSendData;
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_MessagePortParent_h
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