gecko-dev/dom/webauthn/WebAuthnTransactionParent.h
Alex Gaynor 0f01791ffc Bug 1512990 - Part 4 - remove declarations of Recv/Answer methods from IPDL protocol base class; r=froydnj
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
2019-02-06 15:58:43 +00:00

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1.5 KiB
C++

/* -*- 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_WebAuthnTransactionParent_h
#define mozilla_dom_WebAuthnTransactionParent_h
#include "mozilla/dom/PWebAuthnTransactionParent.h"
/*
* Parent process IPC implementation for WebAuthn and U2F API. Receives
* authentication data to be either registered or signed by a key, passes
* information to U2FTokenManager.
*/
namespace mozilla {
namespace dom {
class WebAuthnTransactionParent final : public PWebAuthnTransactionParent {
public:
NS_INLINE_DECL_REFCOUNTING(WebAuthnTransactionParent);
WebAuthnTransactionParent() = default;
mozilla::ipc::IPCResult RecvRequestRegister(
const uint64_t& aTransactionId,
const WebAuthnMakeCredentialInfo& aTransactionInfo);
mozilla::ipc::IPCResult RecvRequestSign(
const uint64_t& aTransactionId,
const WebAuthnGetAssertionInfo& aTransactionInfo);
mozilla::ipc::IPCResult RecvRequestCancel(const uint64_t& aTransactionId);
mozilla::ipc::IPCResult RecvDestroyMe();
virtual void ActorDestroy(ActorDestroyReason aWhy) override;
private:
~WebAuthnTransactionParent() = default;
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_WebAuthnTransactionParent_h