| // Copyright 2018 The Chromium OS 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 CRYPTOHOME_KEY_CHALLENGE_SERVICE_IMPL_H_ |
| #define CRYPTOHOME_KEY_CHALLENGE_SERVICE_IMPL_H_ |
| |
| #include <string> |
| |
| #include <base/macros.h> |
| #include <base/memory/ref_counted.h> |
| |
| #include "cryptohome/key_challenge_service.h" |
| |
| #include "cryptohome_key_delegate/dbus-proxies.h" |
| #include "rpc.pb.h" // NOLINT(build/include) |
| |
| namespace dbus { |
| class Bus; |
| } // namespace dbus |
| |
| namespace cryptohome { |
| |
| // Real implementation of the KeyChallengeService interface that uses D-Bus for |
| // making key challenge requests to the specified service. |
| class KeyChallengeServiceImpl final : public KeyChallengeService { |
| public: |
| // |key_delegate_dbus_service_name| is the D-Bus service name that implements |
| // the org.chromium.CryptohomeKeyDelegateInterface interface. |
| KeyChallengeServiceImpl(scoped_refptr<dbus::Bus> dbus_bus, |
| const std::string& key_delegate_dbus_service_name); |
| |
| ~KeyChallengeServiceImpl() override; |
| |
| // KeyChallengeService overrides: |
| void ChallengeKey(const AccountIdentifier& account_id, |
| const KeyChallengeRequest& key_challenge_request, |
| ResponseCallback response_callback) override; |
| |
| private: |
| const std::string key_delegate_dbus_service_name_; |
| org::chromium::CryptohomeKeyDelegateInterfaceProxy dbus_proxy_; |
| |
| DISALLOW_COPY_AND_ASSIGN(KeyChallengeServiceImpl); |
| }; |
| |
| } // namespace cryptohome |
| |
| #endif // CRYPTOHOME_KEY_CHALLENGE_SERVICE_IMPL_H_ |