8 #include <sdbusplus/bus.hpp>
42  * @param[in] path - the D-Bus path name
43  * @param[in] interface - the D-Bus interface name
44  * @param[in] bus - the D-Bus object
50                        sdbusplus::bus_t& bus, bool logError = true);
53  * @brief Read a D-Bus property
57  * @param[in] path - the D-Bus path
58  * @param[in] service - the D-Bus service
59  * @param[in] bus - the D-Bus object
65                  sdbusplus::bus_t& bus, T& value)  in getProperty()  argument
69     auto method = bus.new_method_call(service.c_str(), path.c_str(),  in getProperty()
74     auto reply = bus.call(method);  in getProperty()
81  * @brief Write a D-Bus property
85  * @param[in] path - the D-Bus path
86  * @param[in] service - the D-Bus service
87  * @param[in] bus - the D-Bus object
93                  sdbusplus::bus_t& bus, T& value)  in setProperty()  argument
97     auto method = bus.new_method_call(service.c_str(), path.c_str(),  in setProperty()
102     auto reply = bus.call(method);  in setProperty()
106  * @brief Get all D-Bus properties
108  * @param[in] bus - the D-Bus object
109  * @param[in] path - the D-Bus object path
110  * @param[in] interface - the D-Bus interface name
111  * @param[in] service - the D-Bus service name (optional)
115 DbusPropertyMap getAllProperties(sdbusplus::bus_t& bus, const std::string& path,
125  * @param[in] bus - The D-Bus object.
133 DbusSubtree getSubTree(sdbusplus::bus_t& bus, const std::string& path,
142  * @param[in] bus - The D-Bus object.
150 DbusSubtree getSubTree(sdbusplus::bus_t& bus, const std::string& path,
161  * @param[in] bus - The D-Bus object.
170     sdbusplus::bus_t& bus,
179  * @param[in] bus - D-Bus object
182 void powerOff(sdbusplus::bus_t& bus)  in powerOff()  argument
186     auto method = bus.new_method_call(SYSTEMD_SERVICE, SYSTEMD_ROOT,  in powerOff()
192     bus.call_noreply(method);  in powerOff()
216  * @param[in] bus - D-Bus object
223 bool isPoweredOn(sdbusplus::bus_t& bus, bool defaultState = false);
226  * Get all PSU inventory paths from D-Bus
228  * @param[in] bus - D-Bus object
232 std::vector<std::string> getPSUInventoryPaths(sdbusplus::bus_t& bus);
235  * @detail Get all chassis inventory paths from D-Bus
237  * @param[in] bus - D-Bus object
241 std::vector<std::string> getChassisInventoryPaths(sdbusplus::bus_t& bus);
244  * @brief Retrieve the chassis ID for the given D-Bus inventory path.
245  * Query the D-Bus interface for inventory object path and retrieve its unique
248  * @param[in] bus - D-Bus object
249  * @param[in] path - The inventory manager D-Bus path for a chassis.
253 uint64_t getChassisInventoryUniqueId(sdbusplus::bus_t& bus,
257  * Given a D-Bus object path, this function extracts the parent path (board or
260  * @param[in] bus - D-Bus object
261  * @param[in] path - The EntityManager D-Bus path for hardware within a chassis
269 uint64_t getParentEMUniqueId(sdbusplus::bus_t& bus, const std::string& path);