utils.cpp

#include "utils.hpp"

namespace ipmi
{

std::string getService(sdbusplus::bus::bus& bus,
                       const std::string& intf,
                       const std::string& path)
{
    auto mapperCall = bus.new_method_call("xyz.openbmc_project.ObjectMapper",
                                          "/xyz/openbmc_project/ObjectMapper",
                                          "xyz.openbmc_project.ObjectMapper",
                                          "GetObject");

    mapperCall.append(path);
    mapperCall.append(std::vector<std::string>({intf}));

    auto mapperResponseMsg = bus.call(mapperCall);

    if (mapperResponseMsg.is_method_error())
    {
        throw std::runtime_error("ERROR in mapper call");
    }

    std::map<std::string, std::vector<std::string>> mapperResponse;
    mapperResponseMsg.read(mapperResponse);

    if (mapperResponse.begin() == mapperResponse.end())
    {
        throw std::runtime_error("ERROR in reading the mapper response");
    }

    return mapperResponse.begin()->first;
}

} // namespace ipmi