| // Copyright 2018 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "device/fido/fido_device_authenticator.h" |
| |
| #include <utility> |
| |
| #include "base/logging.h" |
| #include "device/fido/authenticator_supported_options.h" |
| #include "device/fido/ctap_get_assertion_request.h" |
| #include "device/fido/ctap_make_credential_request.h" |
| #include "device/fido/fido_device.h" |
| #include "device/fido/get_assertion_task.h" |
| #include "device/fido/make_credential_task.h" |
| |
| namespace device { |
| |
| FidoDeviceAuthenticator::FidoDeviceAuthenticator(FidoDevice* device) |
| : device_(device) { |
| DCHECK(device_->SupportedProtocolIsInitialized()); |
| } |
| FidoDeviceAuthenticator::~FidoDeviceAuthenticator() = default; |
| |
| void FidoDeviceAuthenticator::MakeCredential(CtapMakeCredentialRequest request, |
| MakeCredentialCallback callback) { |
| DCHECK(!task_); |
| // TODO(martinkr): Change FidoTasks to take all request parameters by const |
| // reference, so we can avoid copying these from the RequestHandler. |
| task_ = std::make_unique<MakeCredentialTask>(device_, std::move(request), |
| std::move(callback)); |
| } |
| |
| void FidoDeviceAuthenticator::GetAssertion(CtapGetAssertionRequest request, |
| GetAssertionCallback callback) { |
| task_ = std::make_unique<GetAssertionTask>(device_, std::move(request), |
| std::move(callback)); |
| } |
| |
| void FidoDeviceAuthenticator::Cancel() { |
| if (!task_) |
| return; |
| |
| task_->CancelTask(); |
| } |
| |
| std::string FidoDeviceAuthenticator::GetId() const { |
| return device_->GetId(); |
| } |
| |
| const AuthenticatorSupportedOptions& FidoDeviceAuthenticator::Options() const { |
| static const AuthenticatorSupportedOptions default_options; |
| switch (device_->supported_protocol()) { |
| case ProtocolVersion::kU2f: |
| return default_options; |
| case ProtocolVersion::kCtap: |
| DCHECK(device_->device_info()) << "uninitialized device"; |
| return device_->device_info()->options(); |
| case ProtocolVersion::kUnknown: |
| NOTREACHED() << "uninitialized device"; |
| } |
| NOTREACHED(); |
| return default_options; |
| } |
| |
| void FidoDeviceAuthenticator::SetTaskForTesting( |
| std::unique_ptr<FidoTask> task) { |
| task_ = std::move(task); |
| } |
| |
| } // namespace device |