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#include "config.h"
#include "utils.hpp"
#include <phosphor-logging/elog-errors.hpp>
#include <phosphor-logging/elog.hpp>
#include <phosphor-logging/log.hpp>
#include <xyz/openbmc_project/Common/error.hpp>
#if OPENSSL_VERSION_NUMBER < 0x10100000L
#include <string.h>
static void* OPENSSL_zalloc(size_t num)
{
void* ret = OPENSSL_malloc(num);
if (ret != NULL)
{
memset(ret, 0, num);
}
return ret;
}
EVP_MD_CTX* EVP_MD_CTX_new(void)
{
return (EVP_MD_CTX*)OPENSSL_zalloc(sizeof(EVP_MD_CTX));
}
void EVP_MD_CTX_free(EVP_MD_CTX* ctx)
{
EVP_MD_CTX_cleanup(ctx);
OPENSSL_free(ctx);
}
#endif // OPENSSL_VERSION_NUMBER < 0x10100000L
namespace utils
{
using sdbusplus::exception::SdBusError;
using namespace phosphor::logging;
constexpr auto HIOMAPD_PATH = "/xyz/openbmc_project/Hiomapd";
constexpr auto HIOMAPD_INTERFACE = "xyz.openbmc_project.Hiomapd.Control";
using InternalFailure =
sdbusplus::xyz::openbmc_project::Common::Error::InternalFailure;
std::string getService(sdbusplus::bus::bus& bus, const std::string& path,
const std::string& intf)
{
auto mapper = bus.new_method_call(MAPPER_BUSNAME, MAPPER_PATH,
MAPPER_INTERFACE, "GetObject");
mapper.append(path, std::vector<std::string>({intf}));
try
{
auto mapperResponseMsg = bus.call(mapper);
std::vector<std::pair<std::string, std::vector<std::string>>>
mapperResponse;
mapperResponseMsg.read(mapperResponse);
if (mapperResponse.empty())
{
log<level::ERR>("Error reading mapper response");
throw std::runtime_error("Error reading mapper response");
}
return mapperResponse[0].first;
}
catch (const sdbusplus::exception::SdBusError& ex)
{
log<level::ERR>("Mapper call failed", entry("METHOD=%d", "GetObject"),
entry("PATH=%s", path.c_str()),
entry("INTERFACE=%s", intf.c_str()));
throw std::runtime_error("Mapper call failed");
}
}
void hiomapdSuspend(sdbusplus::bus::bus& bus)
{
auto service = getService(bus, HIOMAPD_PATH, HIOMAPD_INTERFACE);
auto method = bus.new_method_call(service.c_str(), HIOMAPD_PATH,
HIOMAPD_INTERFACE, "Suspend");
try
{
bus.call_noreply(method);
}
catch (const SdBusError& e)
{
log<level::ERR>("Error in mboxd suspend call",
entry("ERROR=%s", e.what()));
}
}
void hiomapdResume(sdbusplus::bus::bus& bus)
{
auto service = getService(bus, HIOMAPD_PATH, HIOMAPD_INTERFACE);
auto method = bus.new_method_call(service.c_str(), HIOMAPD_PATH,
HIOMAPD_INTERFACE, "Resume");
method.append(true); // Indicate PNOR is modified
try
{
bus.call_noreply(method);
}
catch (const SdBusError& e)
{
log<level::ERR>("Error in mboxd suspend call",
entry("ERROR=%s", e.what()));
}
}
} // namespace utils
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