gecko-dev/dom/webauthn/WebAuthnTransactionChild.h
Kyle Machulis e0c24a5abd Bug 1323339 - Add WebAuthnManager and support IPC Child classes; r=jcj r=baku
Takes functionality once in the WebAuthentication DOM class that needs
to be handled by the content process, and moves it to a
singleton (per-content-process) manager class. This allows the
WebAuthn API to centralize management of transactions and IPC
channels. Patch also creates the child (content-process) classes for
WebAuthn IPC channels.

MozReview-Commit-ID: 6ju2LK8lvNR
2017-05-09 13:21:23 -07:00

41 lines
1.4 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 sts=2 et cindent: */
/* 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_WebAuthnTransactionChild_h
#define mozilla_dom_WebAuthnTransactionChild_h
#include "mozilla/dom/PWebAuthnTransactionChild.h"
/*
* Child process IPC implementation for WebAuthn API. Receives results of
* WebAuthn transactions from the parent process, and sends them to the
* WebAuthnManager either cancel the transaction, or be formatted and relayed to
* content.
*/
namespace mozilla {
namespace dom {
class WebAuthnTransactionChild final : public PWebAuthnTransactionChild
{
public:
NS_INLINE_DECL_REFCOUNTING(WebAuthnTransactionChild);
WebAuthnTransactionChild();
mozilla::ipc::IPCResult RecvConfirmRegister(nsTArray<uint8_t>&& aRegBuffer,
nsTArray<uint8_t>&& aSigBuffer) override;
mozilla::ipc::IPCResult RecvConfirmSign(nsTArray<uint8_t>&& aCredentialId,
nsTArray<uint8_t>&& aBuffer) override;
mozilla::ipc::IPCResult RecvCancel(const nsresult& aError) override;
void ActorDestroy(ActorDestroyReason why) override;
private:
~WebAuthnTransactionChild() = default;
};
}
}
#endif //mozilla_dom_WebAuthnTransactionChild_h