| // 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. |
| |
| // Library to provide access to the Chrome OS master configuration |
| |
| #ifndef CHROMEOS_CONFIG_LIBCROS_CONFIG_CROS_CONFIG_IMPL_H_ |
| #define CHROMEOS_CONFIG_LIBCROS_CONFIG_CROS_CONFIG_IMPL_H_ |
| |
| #include <string> |
| |
| #include <base/macros.h> |
| #include "chromeos-config/libcros_config/cros_config_interface.h" |
| #include "chromeos-config/libcros_config/identity.h" |
| |
| namespace base { |
| class FilePath; |
| } // namespace base |
| |
| namespace brillo { |
| |
| class CrosConfigImpl : public CrosConfigInterface { |
| public: |
| CrosConfigImpl(); |
| CrosConfigImpl(const CrosConfigImpl&) = delete; |
| CrosConfigImpl& operator=(const CrosConfigImpl&) = delete; |
| |
| ~CrosConfigImpl() override; |
| |
| // Read the config into our internal structures |
| // @filepath: path to configuration file (e.g. .dtb). |
| // @return true if OK, false on error (which is logged) |
| virtual bool ReadConfigFile(const base::FilePath& filepath) = 0; |
| |
| // Select the config to use based on the device identity. |
| // @identity: identity from the device to match |
| // @return true on success, false on failure |
| virtual bool SelectConfigByIdentity(const CrosConfigIdentity& identity) = 0; |
| |
| protected: |
| // Runs a quick init check and prints an error to stderr if it fails. |
| // @return true if OK, false on error. |
| bool InitCheck() const; |
| |
| bool inited_ = false; // true if the class is ready for use (Init*ed) |
| }; |
| |
| } // namespace brillo |
| |
| #endif // CHROMEOS_CONFIG_LIBCROS_CONFIG_CROS_CONFIG_IMPL_H_ |