gecko-dev/dom/webauthn/WebAuthnManagerBase.h

68 lines
1.8 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_WebAuthnManagerBase_h
#define mozilla_dom_WebAuthnManagerBase_h
#include "nsIDOMEventListener.h"
/*
* A base class used by WebAuthn and U2F implementations, providing shared
* functionality and requiring an interface used by the IPC child actors.
*/
namespace mozilla {
namespace dom {
class WebAuthnTransactionChild;
class WebAuthnMakeCredentialResult;
class WebAuthnGetAssertionResult;
class WebAuthnManagerBase : public nsIDOMEventListener
{
public:
NS_DECL_NSIDOMEVENTLISTENER
explicit WebAuthnManagerBase(nsPIDOMWindowInner* aParent);
virtual void
FinishMakeCredential(const uint64_t& aTransactionId,
const WebAuthnMakeCredentialResult& aResult) = 0;
virtual void
FinishGetAssertion(const uint64_t& aTransactionId,
const WebAuthnGetAssertionResult& aResult) = 0;
virtual void
RequestAborted(const uint64_t& aTransactionId,
const nsresult& aError) = 0;
void ActorDestroyed();
protected:
~WebAuthnManagerBase();
// Needed by HandleEvent() to cancel transactions.
virtual void CancelTransaction(const nsresult& aError) = 0;
// Visibility event handling.
void ListenForVisibilityEvents();
void StopListeningForVisibilityEvents();
bool MaybeCreateBackgroundActor();
// The parent window.
nsCOMPtr<nsPIDOMWindowInner> mParent;
// IPC Channel to the parent process.
RefPtr<WebAuthnTransactionChild> mChild;
};
}
}
#endif //mozilla_dom_WebAuthnManagerBase_h