1 files changed, 60 insertions, 0 deletions
diff --git a/dom/webauthn/WebAuthnTransactionParent.h b/dom/webauthn/WebAuthnTransactionParent.h
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+++ b/dom/webauthn/WebAuthnTransactionParent.h
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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_WebAuthnTransactionParent_h
+#define mozilla_dom_WebAuthnTransactionParent_h
+
+#include "mozilla/dom/PWebAuthnTransactionParent.h"
+#include "mozilla/dom/WebAuthnPromiseHolder.h"
+#include "nsIWebAuthnService.h"
+
+/*
+ * Parent process IPC implementation for WebAuthn.
+ */
+
+namespace mozilla::dom {
+
+class WebAuthnRegisterPromiseHolder;
+class WebAuthnSignPromiseHolder;
+
+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 Tainted<uint64_t>& aTransactionId);
+
+  mozilla::ipc::IPCResult RecvRequestIsUVPAA(
+      RequestIsUVPAAResolver&& aResolver);
+
+  mozilla::ipc::IPCResult RecvDestroyMe();
+
+  virtual void ActorDestroy(ActorDestroyReason aWhy) override;
+
+ private:
+  ~WebAuthnTransactionParent() = default;
+
+  void CompleteTransaction();
+  void DisconnectTransaction();
+
+  nsCOMPtr<nsIWebAuthnService> mWebAuthnService;
+  Maybe<uint64_t> mTransactionId;
+  MozPromiseRequestHolder<WebAuthnRegisterPromise> mRegisterPromiseRequest;
+  MozPromiseRequestHolder<WebAuthnSignPromise> mSignPromiseRequest;
+};
+
+}  // namespace mozilla::dom
+
+#endif  // mozilla_dom_WebAuthnTransactionParent_h