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#include <phosphor-logging/elog-errors.hpp>
#include <phosphor-logging/log.hpp>
#include "xyz/openbmc_project/Common/error.hpp"
#include "settings.hpp"
namespace settings
{
using namespace phosphor::logging;
using namespace sdbusplus::xyz::openbmc_project::Common::Error;
constexpr auto mapperService = "xyz.openbmc_project.ObjectMapper";
constexpr auto mapperPath = "/xyz/openbmc_project/object_mapper";
constexpr auto mapperIntf = "xyz.openbmc_project.ObjectMapper";
Objects::Objects()
{
auto bus = sdbusplus::bus::new_default();
std::vector<std::string> settingsIntfs =
{timeOwnerIntf, timeSyncIntf, hostStateIntf};
auto depth = 0;
auto mapperCall = bus.new_method_call(mapperService,
mapperPath,
mapperIntf,
"GetSubTree");
mapperCall.append(root);
mapperCall.append(depth);
mapperCall.append(settingsIntfs);
auto response = bus.call(mapperCall);
if (response.is_method_error())
{
log<level::ERR>("Error in mapper GetSubTree");
elog<InternalFailure>();
}
using Interfaces = std::vector<Interface>;
using MapperResponse = std::vector<
std::pair<Path, std::vector<std::pair<Service, Interfaces>>>>;
MapperResponse result;
response.read(result);
if (result.empty())
{
log<level::ERR>("Invalid response from mapper");
elog<InternalFailure>();
}
for (const auto& iter : result)
{
const Path& path = iter.first;
for (const auto& service_iter: iter.second)
{
for (const Interface& interface: service_iter.second)
{
if (timeOwnerIntf == interface)
{
timeOwner = path;
}
else if (timeSyncIntf == interface)
{
timeSyncMethod = path;
}
else if (hostStateIntf == interface)
{
hostState = path;
}
}
}
}
}
Service Objects::service(const Path& path, const Interface& interface) const
{
auto bus = sdbusplus::bus::new_default();
using Interfaces = std::vector<Interface>;
auto mapperCall = bus.new_method_call(mapperService,
mapperPath,
mapperIntf,
"GetObject");
mapperCall.append(path);
mapperCall.append(Interfaces({interface}));
auto response = bus.call(mapperCall);
if (response.is_method_error())
{
log<level::ERR>("Error in mapper GetObject");
elog<InternalFailure>();
}
std::map<Service, Interfaces> result;
response.read(result);
if (result.empty())
{
log<level::ERR>("Invalid response from mapper");
elog<InternalFailure>();
}
return result.begin()->first;
}
} // namespace settings
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