diff options
| -rw-r--r-- | redfish-core/lib/hypervisor_system.hpp | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/redfish-core/lib/hypervisor_system.hpp b/redfish-core/lib/hypervisor_system.hpp index 10b16f9656..4ec88fd51f 100644 --- a/redfish-core/lib/hypervisor_system.hpp +++ b/redfish-core/lib/hypervisor_system.hpp @@ -15,6 +15,85 @@ namespace redfish { /** + * @brief Retrieves hypervisor state properties over dbus + * + * The hypervisor state object is optional so this function will only set the + * state variables if the object is found + * + * @param[in] aResp Shared pointer for completing asynchronous calls. + * + * @return None. + */ +inline void getHypervisorState(const std::shared_ptr<AsyncResp>& aResp) +{ + BMCWEB_LOG_DEBUG << "Get hypervisor state information."; + crow::connections::systemBus->async_method_call( + [aResp](const boost::system::error_code ec, + const std::variant<std::string>& hostState) { + if (ec) + { + BMCWEB_LOG_DEBUG << "DBUS response error " << ec; + // This is an optional D-Bus object so just return if + // error occurs + return; + } + + const std::string* s = std::get_if<std::string>(&hostState); + if (s == nullptr) + { + messages::internalError(aResp->res); + return; + } + + BMCWEB_LOG_DEBUG << "Hypervisor state: " << *s; + // Verify Host State + if (*s == "xyz.openbmc_project.State.Host.HostState.Running") + { + aResp->res.jsonValue["PowerState"] = "On"; + aResp->res.jsonValue["Status"]["State"] = "Enabled"; + } + else if (*s == "xyz.openbmc_project.State.Host.HostState." + "Quiesced") + { + aResp->res.jsonValue["PowerState"] = "On"; + aResp->res.jsonValue["Status"]["State"] = "Quiesced"; + } + else if (*s == "xyz.openbmc_project.State.Host.HostState." + "Standby") + { + aResp->res.jsonValue["PowerState"] = "On"; + aResp->res.jsonValue["Status"]["State"] = "StandbyOffline"; + } + else if (*s == "xyz.openbmc_project.State.Host.HostState." + "TransitioningToRunning") + { + aResp->res.jsonValue["PowerState"] = "PoweringOn"; + aResp->res.jsonValue["Status"]["State"] = "Starting"; + } + else if (*s == "xyz.openbmc_project.State.Host.HostState." + "TransitioningToOff") + { + aResp->res.jsonValue["PowerState"] = "PoweringOff"; + aResp->res.jsonValue["Status"]["State"] = "Enabled"; + } + else if (*s == "xyz.openbmc_project.State.Host.HostState.Off") + { + aResp->res.jsonValue["PowerState"] = "Off"; + aResp->res.jsonValue["Status"]["State"] = "Disabled"; + } + else + { + messages::internalError(aResp->res); + return; + } + }, + "xyz.openbmc_project.State.Hypervisor", + "/xyz/openbmc_project/state/hypervisor0", + "org.freedesktop.DBus.Properties", "Get", + "xyz.openbmc_project.State.Host", "CurrentHostState"); +} + +/** * Hypervisor Systems derived class for delivering Computer Systems Schema. */ class HypervisorSystem : public Node @@ -62,6 +141,7 @@ class HypervisorSystem : public Node asyncResp->res.jsonValue["EthernetInterfaces"] = { {"@odata.id", "/redfish/v1/Systems/hypervisor/" "EthernetInterfaces"}}; + getHypervisorState(asyncResp); // TODO: Add "SystemType" : "hypervisor" }, "xyz.openbmc_project.Settings", |