| #pragma once |
| |
| #include <optional> |
| #include <sdbusplus/bus.hpp> |
| #include <string> |
| #include <tuple> |
| |
| namespace open_power |
| { |
| namespace occ |
| { |
| namespace utils |
| { |
| |
| constexpr auto MAPPER_BUSNAME = "xyz.openbmc_project.ObjectMapper"; |
| constexpr auto MAPPER_OBJ_PATH = "/xyz/openbmc_project/object_mapper"; |
| constexpr auto MAPPER_IFACE = "xyz.openbmc_project.ObjectMapper"; |
| constexpr auto DBUS_PROPERTY_IFACE = "org.freedesktop.DBus.Properties"; |
| |
| // The value of the property(type: variant, contains some basic types) |
| using PropertyValue = std::variant<uint32_t, bool>; |
| |
| /** @brief Get the bus connection. */ |
| static auto& getBus() |
| { |
| static auto bus = sdbusplus::bus::new_default(); |
| return bus; |
| } |
| |
| /** |
| * @brief Get service name by the path and interface of the DBus. |
| * |
| * @param[in] path - D-Bus object path |
| * @param[in] interface - D-Bus Interface |
| * |
| * @return std::string - the D-Bus service name |
| * |
| */ |
| const std::string getService(const std::string& path, |
| const std::string& interface); |
| |
| /** @brief Get property(type: variant) |
| * |
| * @param[in] objectPath - D-Bus object path |
| * @param[in] interface - D-Bus interface |
| * @param[in] propertyName - D-Bus property name |
| * |
| * @return The value of the property(type: variant) |
| * |
| * @throw sdbusplus::exception::SdBusError when it fails |
| */ |
| const PropertyValue getProperty(const std::string& objectPath, |
| const std::string& interface, |
| const std::string& propertyName); |
| |
| } // namespace utils |
| } // namespace occ |
| } // namespace open_power |