| /* |
| * Copyright (C) 2018 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| * THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "config.h" |
| #include "MockCredentialsMessenger.h" |
| |
| #if ENABLE(WEB_AUTHN) |
| |
| #include "Internals.h" |
| #include <wtf/Vector.h> |
| |
| namespace WebCore { |
| |
| MockCredentialsMessenger::MockCredentialsMessenger(Internals& internals) |
| : m_internals(internals) |
| { |
| } |
| |
| MockCredentialsMessenger::~MockCredentialsMessenger() |
| { |
| // Have no effects to original promises. Just to call handlers to avoid any assertion failures. |
| for (auto messageId : m_timeOutMessageIds) |
| exceptionReply(messageId, ExceptionData { NotAllowedError, ASCIILiteral("Operation timed out.") }); |
| } |
| |
| void MockCredentialsMessenger::setCreationReturnBundle(const BufferSource& credentialId, const BufferSource& attestationObject) |
| { |
| ASSERT(m_credentialId.isEmpty() && m_attestationObject.isEmpty()); |
| m_credentialId.append(credentialId.data(), credentialId.length()); |
| m_attestationObject.append(attestationObject.data(), attestationObject.length()); |
| } |
| |
| void MockCredentialsMessenger::setAssertionReturnBundle(const BufferSource& credentialId, const BufferSource& authenticatorData, const BufferSource& signature, const BufferSource& userHandle) |
| { |
| ASSERT(m_credentialId.isEmpty() && m_authenticatorData.isEmpty() && m_signature.isEmpty() && m_userHandle.isEmpty()); |
| m_credentialId.append(credentialId.data(), credentialId.length()); |
| m_authenticatorData.append(authenticatorData.data(), authenticatorData.length()); |
| m_signature.append(signature.data(), signature.length()); |
| m_userHandle.append(userHandle.data(), userHandle.length()); |
| } |
| |
| void MockCredentialsMessenger::ref() |
| { |
| m_internals.ref(); |
| } |
| |
| void MockCredentialsMessenger::deref() |
| { |
| m_internals.deref(); |
| } |
| |
| void MockCredentialsMessenger::makeCredential(const Vector<uint8_t>&, const PublicKeyCredentialCreationOptions&, CreationCompletionHandler&& handler) |
| { |
| auto messageId = addCreationCompletionHandler(WTFMove(handler)); |
| if (m_didTimeOut) { |
| m_didTimeOut = false; |
| m_timeOutMessageIds.append(messageId); |
| return; |
| } |
| if (m_didUserCancel) { |
| m_didUserCancel = false; |
| exceptionReply(messageId, ExceptionData { NotAllowedError, ASCIILiteral("User cancelled.") }); |
| return; |
| } |
| if (!m_credentialId.isEmpty()) { |
| ASSERT(!m_attestationObject.isEmpty()); |
| makeCredentialReply(messageId, m_credentialId, m_attestationObject); |
| m_credentialId.clear(); |
| m_attestationObject.clear(); |
| return; |
| } |
| ASSERT_NOT_REACHED(); |
| } |
| |
| void MockCredentialsMessenger::getAssertion(const Vector<uint8_t>&, const PublicKeyCredentialRequestOptions&, RequestCompletionHandler&& handler) |
| { |
| auto messageId = addRequestCompletionHandler(WTFMove(handler)); |
| if (m_didTimeOut) { |
| m_didTimeOut = false; |
| m_timeOutMessageIds.append(messageId); |
| return; |
| } |
| if (m_didUserCancel) { |
| m_didUserCancel = false; |
| exceptionReply(messageId, ExceptionData { NotAllowedError, ASCIILiteral("User cancelled.") }); |
| return; |
| } |
| if (!m_credentialId.isEmpty()) { |
| ASSERT(!m_authenticatorData.isEmpty() && !m_signature.isEmpty() && !m_userHandle.isEmpty()); |
| getAssertionReply(messageId, m_credentialId, m_authenticatorData, m_signature, m_userHandle); |
| m_credentialId.clear(); |
| m_authenticatorData.clear(); |
| m_signature.clear(); |
| m_userHandle.clear(); |
| return; |
| } |
| ASSERT_NOT_REACHED(); |
| } |
| |
| void MockCredentialsMessenger::isUserVerifyingPlatformAuthenticatorAvailable(QueryCompletionHandler&& handler) |
| { |
| auto messageId = addQueryCompletionHandler(WTFMove(handler)); |
| if (m_didUserVerifyingPlatformAuthenticatorPresent) { |
| isUserVerifyingPlatformAuthenticatorAvailableReply(messageId, true); |
| m_didUserVerifyingPlatformAuthenticatorPresent = false; |
| } else |
| isUserVerifyingPlatformAuthenticatorAvailableReply(messageId, false); |
| } |
| |
| void MockCredentialsMessenger::makeCredentialReply(uint64_t messageId, const Vector<uint8_t>& credentialId, const Vector<uint8_t>& attestationObject) |
| { |
| auto handler = takeCreationCompletionHandler(messageId); |
| handler(CreationReturnBundle(ArrayBuffer::create(credentialId.data(), credentialId.size()), ArrayBuffer::create(attestationObject.data(), attestationObject.size()))); |
| } |
| |
| void MockCredentialsMessenger::getAssertionReply(uint64_t messageId, const Vector<uint8_t>& credentialId, const Vector<uint8_t>& authenticatorData, const Vector<uint8_t>& signature, const Vector<uint8_t>& userHandle) |
| { |
| auto handler = takeRequestCompletionHandler(messageId); |
| handler(AssertionReturnBundle(ArrayBuffer::create(credentialId.data(), credentialId.size()), ArrayBuffer::create(authenticatorData.data(), authenticatorData.size()), ArrayBuffer::create(signature.data(), signature.size()), ArrayBuffer::create(userHandle.data(), userHandle.size()))); |
| } |
| |
| void MockCredentialsMessenger::isUserVerifyingPlatformAuthenticatorAvailableReply(uint64_t messageId, bool result) |
| { |
| auto handler = takeQueryCompletionHandler(messageId); |
| handler(result); |
| } |
| |
| } // namespace WebCore |
| |
| #endif // ENABLE(WEB_AUTHN) |