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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
73 lines
2.3 KiB
C++
73 lines
2.3 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_UDPSocketChild_h__
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#define mozilla_dom_UDPSocketChild_h__
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#include "mozilla/net/PUDPSocketChild.h"
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#include "nsIUDPSocketChild.h"
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#include "nsCycleCollectionParticipant.h"
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#include "nsCOMPtr.h"
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#define UDPSOCKETCHILD_CID \
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{ \
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0xb47e5a0f, 0xd384, 0x48ef, { \
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0x88, 0x85, 0x42, 0x59, 0x79, 0x3d, 0x9c, 0xf0 \
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} \
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}
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namespace mozilla {
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namespace dom {
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class UDPSocketChildBase : public nsIUDPSocketChild {
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public:
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NS_DECL_ISUPPORTS
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void AddIPDLReference();
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void ReleaseIPDLReference();
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protected:
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UDPSocketChildBase();
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virtual ~UDPSocketChildBase();
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nsCOMPtr<nsIUDPSocketInternal> mSocket;
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bool mIPCOpen;
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};
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class UDPSocketChild : public mozilla::net::PUDPSocketChild,
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public UDPSocketChildBase {
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public:
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NS_DECL_NSIUDPSOCKETCHILD
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NS_IMETHOD_(MozExternalRefCountType) Release() override;
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UDPSocketChild();
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virtual ~UDPSocketChild();
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mozilla::ipc::IPCResult RecvCallbackOpened(
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const UDPAddressInfo& aAddressInfo);
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mozilla::ipc::IPCResult RecvCallbackConnected(
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const UDPAddressInfo& aAddressInfo);
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mozilla::ipc::IPCResult RecvCallbackClosed();
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mozilla::ipc::IPCResult RecvCallbackReceivedData(
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const UDPAddressInfo& aAddressInfo, InfallibleTArray<uint8_t>&& aData);
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mozilla::ipc::IPCResult RecvCallbackError(const nsCString& aMessage,
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const nsCString& aFilename,
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const uint32_t& aLineNumber);
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private:
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nsresult SendDataInternal(const UDPSocketAddr& aAddr, const uint8_t* aData,
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const uint32_t aByteLength);
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mozilla::ipc::PBackgroundChild* mBackgroundManager;
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uint16_t mLocalPort;
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nsCString mLocalAddress;
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nsCString mFilterName;
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};
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} // namespace dom
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} // namespace mozilla
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#endif // !defined(mozilla_dom_UDPSocketChild_h__)
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