WinWebAuthnService.h (1559B)
1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */ 3 /* This Source Code Form is subject to the terms of the Mozilla Public 4 * License, v. 2.0. If a copy of the MPL was not distributed with this 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 7 #ifndef mozilla_dom_WinWebAuthnService_h 8 #define mozilla_dom_WinWebAuthnService_h 9 10 #include "mozilla/dom/PWebAuthnTransaction.h" 11 #include "nsIWebAuthnService.h" 12 13 namespace mozilla::dom { 14 15 class WinWebAuthnService final : public nsIWebAuthnService { 16 public: 17 NS_DECL_THREADSAFE_ISUPPORTS 18 NS_DECL_NSIWEBAUTHNSERVICE 19 20 static bool IsUserVerifyingPlatformAuthenticatorAvailable(); 21 static bool AreWebAuthNApisAvailable(); 22 static nsresult EnsureWinWebAuthnModuleLoaded(); 23 24 WinWebAuthnService() 25 : mTransactionState(Nothing(), "WinWebAuthnService::mTransactionState") { 26 }; 27 28 private: 29 ~WinWebAuthnService(); 30 31 uint32_t GetWebAuthNApiVersion(); 32 33 struct TransactionState { 34 uint64_t transactionId; 35 uint64_t browsingContextId; 36 Maybe<RefPtr<nsIWebAuthnSignArgs>> pendingSignArgs; 37 Maybe<RefPtr<nsIWebAuthnSignPromise>> pendingSignPromise; 38 GUID cancellationId; 39 }; 40 41 using TransactionStateMutex = DataMutex<Maybe<TransactionState>>; 42 TransactionStateMutex mTransactionState; 43 void DoGetAssertion(Maybe<nsTArray<uint8_t>>&& aSelectedCredentialId, 44 const TransactionStateMutex::AutoLock& aGuard); 45 }; 46 47 } // namespace mozilla::dom 48 49 #endif // mozilla_dom_WinWebAuthnService_h