| // Copyright 2023 The ChromiumOS Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef LIBSAR_SAR_CONFIG_READER_H_ |
| #define LIBSAR_SAR_CONFIG_READER_H_ |
| |
| #include <optional> |
| #include <string> |
| |
| #include <base/files/file_path.h> |
| #include <base/values.h> |
| #include <brillo/brillo_export.h> |
| #include <chromeos-config/libcros_config/cros_config_interface.h> |
| |
| namespace libsar { |
| |
| class BRILLO_EXPORT SarConfigReader { |
| public: |
| // CrosConfig Property for system path. |
| static constexpr char kSystemPathProperty[] = "system-path"; |
| |
| class Delegate { |
| public: |
| virtual ~Delegate() = default; |
| |
| virtual std::optional<std::string> ReadFileToString( |
| const base::FilePath& fp) = 0; |
| }; |
| |
| SarConfigReader(brillo::CrosConfigInterface* cros_config, |
| std::string devlink, |
| Delegate* delegate); |
| ~SarConfigReader(); |
| |
| bool isCellular() const; |
| bool isWifi() const; |
| |
| std::optional<base::Value::Dict> GetSarConfigDict() const; |
| |
| private: |
| brillo::CrosConfigInterface* const cros_config_; |
| const std::string devlink_; |
| Delegate* delegate_; |
| }; |
| |
| } // namespace libsar |
| |
| #endif // LIBSAR_SAR_CONFIG_READER_H_ |