#pragma once #include "main.hpp" #include "sol/sol_manager.hpp" #include <systemd/sd-event.h> #include <boost/asio/io_context.hpp> #include <sdbusplus/asio/connection.hpp> #include <chrono> #include <map> #include <string> namespace ipmi { namespace rmcpp { constexpr uint16_t defaultPort = 623; } // namespace rmcpp } // namespace ipmi namespace eventloop { using DbusObjectPath = std::string; using DbusService = std::string; using DbusInterface = std::string; using ObjectTree = std::map<DbusObjectPath, std::map<DbusService, std::vector<DbusInterface>>>; using Value = std::variant<bool, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t, uint64_t, double, std::string>; // VLANs are a 12-bit value constexpr uint16_t VLAN_VALUE_MASK = 0x0fff; constexpr auto MAPPER_BUS_NAME = "xyz.openbmc_project.ObjectMapper"; constexpr auto MAPPER_OBJ = "/xyz/openbmc_project/object_mapper"; constexpr auto MAPPER_INTF = "xyz.openbmc_project.ObjectMapper"; constexpr auto PATH_ROOT = "/xyz/openbmc_project/network"; constexpr auto INTF_VLAN = "xyz.openbmc_project.Network.VLAN"; constexpr auto INTF_ETHERNET = "xyz.openbmc_project.Network.EthernetInterface"; constexpr auto METHOD_GET = "Get"; constexpr auto PROP_INTF = "org.freedesktop.DBus.Properties"; class EventLoop { private: struct Private {}; public: EventLoop(std::shared_ptr<boost::asio::io_context>& io, const Private&) : io(io) {} EventLoop() = delete; ~EventLoop() = default; EventLoop(const EventLoop&) = delete; EventLoop& operator=(const EventLoop&) = delete; EventLoop(EventLoop&&) = delete; EventLoop& operator=(EventLoop&&) = delete; /** * @brief Get a reference to the singleton EventLoop * * @return EventLoop reference */ static EventLoop& get() { static std::shared_ptr<EventLoop> ptr = nullptr; if (!ptr) { std::shared_ptr<boost::asio::io_context> io = getIo(); ptr = std::make_shared<EventLoop>(io, Private()); } return *ptr; } /** @brief Initialise the event loop and add the handler for incoming * IPMI packets. * * @return EXIT_SUCCESS on success and EXIT_FAILURE on failure. */ int startEventLoop(); /** @brief Set up the socket (if systemd has not already) and * make sure that the bus name matches the specified channel */ int setupSocket(std::shared_ptr<sdbusplus::asio::connection>& bus, std::string iface, uint16_t reqPort = ipmi::rmcpp::defaultPort); private: /** @brief async handler for incoming udp packets */ void handleRmcpPacket(); /** @brief register the async handler for incoming udp packets */ void startRmcpReceive(); /** @brief get vlanid */ int getVLANID(const std::string channel); /** @brief boost::asio io context to run with */ std::shared_ptr<boost::asio::io_context> io; /** @brief boost::asio udp socket */ std::shared_ptr<boost::asio::ip::udp::socket> udpSocket = nullptr; }; } // namespace eventloop