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- // Copyright 2020 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.
- #ifndef DEVICE_FIDO_CABLE_V2_TEST_UTIL_H_
- #define DEVICE_FIDO_CABLE_V2_TEST_UTIL_H_
- #include <memory>
- #include "base/callback_forward.h"
- #include "base/containers/span.h"
- #include "device/fido/cable/v2_authenticator.h"
- #include "device/fido/cable/v2_constants.h"
- #include "device/fido/cable/v2_discovery.h"
- #include "services/network/public/mojom/network_context.mojom-forward.h"
- #include "third_party/abseil-cpp/absl/types/optional.h"
- namespace device {
- class VirtualCtap2Device;
- namespace cablev2 {
- // ContactCallback is called when a mock tunnel server (see
- // |NewMockTunnelServer|) is asked to contact a phone. This simulates a tunnel
- // server using a cloud messaging solution to wake a device.
- using ContactCallback = base::RepeatingCallback<void(
- base::span<const uint8_t, kTunnelIdSize> tunnel_id,
- base::span<const uint8_t, kPairingIDSize> pairing_id,
- base::span<const uint8_t, kClientNonceSize> client_nonce,
- const std::string& request_type_hint)>;
- // NewMockTunnelServer returns a |NetworkContext| that implements WebSocket
- // requests and simulates a tunnel server. If the given |contact_callback| is
- // |nullopt| then all contact requests will be rejected with an HTTP 410 status
- // to indicate that the contact ID is disabled.
- std::unique_ptr<network::mojom::NetworkContext> NewMockTunnelServer(
- absl::optional<ContactCallback> contact_callback);
- namespace authenticator {
- // Observer is an interface that can be implemented by tests that wish to see
- // certain platform events.
- class Observer {
- public:
- // See `Platform::OnStatus`.
- virtual void OnStatus(Platform::Status) = 0;
- // See `Platform::OnCompleted`.
- virtual void OnCompleted(absl::optional<Platform::Error>) = 0;
- };
- // NewMockPlatform returns a |Platform| that implements the makeCredential
- // operation by forwarding it to |ctap2_device|. Transmitted BLE adverts are
- // forwarded to |ble_advert_callback|. |observer| may be |nullptr| but, if not,
- // then corresponding calls to the mock `Platform` are forwarded to the
- // observer.
- std::unique_ptr<Platform> NewMockPlatform(
- Discovery::AdvertEventStream::Callback ble_advert_callback,
- device::VirtualCtap2Device* ctap2_device,
- Observer* observer);
- // NewLateLinkingDevice returns a caBLEv2 device that fails all CTAP requests
- // but sends linking information after the transaction.
- std::unique_ptr<Transaction> NewLateLinkingDevice(
- CtapDeviceResponseCode ctap_error,
- std::unique_ptr<Platform> platform,
- network::mojom::NetworkContext* network_context,
- base::span<const uint8_t> qr_secret,
- base::span<const uint8_t, kP256X962Length> peer_identity);
- } // namespace authenticator
- } // namespace cablev2
- } // namespace device
- #endif // DEVICE_FIDO_CABLE_V2_TEST_UTIL_H_
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