| // Copyright 2015 The Weave 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 LIBWEAVE_SRC_PRIVET_AUTH_MANAGER_H_ |
| #define LIBWEAVE_SRC_PRIVET_AUTH_MANAGER_H_ |
| |
| #include <deque> |
| #include <string> |
| #include <vector> |
| |
| #include <base/time/default_clock.h> |
| #include <base/time/time.h> |
| #include <weave/error.h> |
| |
| #include "src/privet/privet_types.h" |
| |
| namespace weave { |
| |
| class Config; |
| enum class RootClientTokenOwner; |
| |
| namespace privet { |
| |
| class AuthManager { |
| public: |
| AuthManager(Config* config, |
| const std::vector<uint8_t>& certificate_fingerprint); |
| |
| // Constructor for tests. |
| AuthManager(const std::vector<uint8_t>& secret, |
| const std::vector<uint8_t>& certificate_fingerprint, |
| base::Clock* clock = nullptr); |
| ~AuthManager(); |
| |
| std::vector<uint8_t> CreateAccessToken(const UserInfo& user_info); |
| UserInfo ParseAccessToken(const std::vector<uint8_t>& token, |
| base::Time* time) const; |
| |
| const std::vector<uint8_t>& GetSecret() const { return secret_; } |
| const std::vector<uint8_t>& GetCertificateFingerprint() const { |
| return certificate_fingerprint_; |
| } |
| |
| base::Time Now() const; |
| |
| std::vector<uint8_t> ClaimRootClientAuthToken(RootClientTokenOwner owner); |
| bool ConfirmAuthToken(const std::vector<uint8_t>& token); |
| |
| std::vector<uint8_t> GetRootClientAuthToken() const; |
| bool IsValidAuthToken(const std::vector<uint8_t>& token) const; |
| |
| private: |
| void SetSecret(const std::vector<uint8_t>& secret, |
| RootClientTokenOwner owner); |
| |
| Config* config_{nullptr}; |
| base::DefaultClock default_clock_; |
| base::Clock* clock_{&default_clock_}; |
| |
| std::vector<uint8_t> secret_; |
| std::vector<uint8_t> certificate_fingerprint_; |
| |
| std::deque<std::pair<std::unique_ptr<AuthManager>, RootClientTokenOwner>> |
| pending_claims_; |
| |
| DISALLOW_COPY_AND_ASSIGN(AuthManager); |
| }; |
| |
| } // namespace privet |
| } // namespace weave |
| |
| #endif // LIBWEAVE_SRC_PRIVET_AUTH_MANAGER_H_ |