blob: 0ae1adb13aff0020caa6c716743d6adeec37c474 [file] [log] [blame]
#include "platform_oem_ibm.hpp"
#include "libpldm/platform_oem_ibm.h"
#include "libpldm/requester/pldm.h"
#include "common/utils.hpp"
#include "libpldmresponder/pdr.hpp"
#include <iostream>
namespace pldm
{
namespace responder
{
namespace platform
{
int sendBiosAttributeUpdateEvent(
uint8_t eid, dbus_api::Requester* requester,
const std::vector<uint16_t>& handles,
pldm::requester::Handler<pldm::requester::Request>* handler)
{
constexpr auto hostStatePath = "/xyz/openbmc_project/state/host0";
constexpr auto hostStateInterface =
"xyz.openbmc_project.State.Boot.Progress";
constexpr auto hostStateProperty = "BootProgress";
try
{
auto propVal = pldm::utils::DBusHandler().getDbusPropertyVariant(
hostStatePath, hostStateProperty, hostStateInterface);
const auto& currHostState = std::get<std::string>(propVal);
if ((currHostState != "xyz.openbmc_project.State.Boot.Progress."
"ProgressStages.SystemInitComplete") &&
(currHostState != "xyz.openbmc_project.State.Boot.Progress."
"ProgressStages.OSRunning") &&
(currHostState != "xyz.openbmc_project.State.Boot.Progress."
"ProgressStages.OSStart"))
{
return PLDM_SUCCESS;
}
}
catch (const sdbusplus::exception::SdBusError& e)
{
std::cerr << "Error in getting current host state, continue ... \n";
}
auto instanceId = requester->getInstanceId(eid);
std::vector<uint8_t> requestMsg(
sizeof(pldm_msg_hdr) + sizeof(pldm_bios_attribute_update_event_req) -
1 + (handles.size() * sizeof(uint16_t)),
0);
auto request = reinterpret_cast<pldm_msg*>(requestMsg.data());
auto rc = encode_bios_attribute_update_event_req(
instanceId, PLDM_PLATFORM_EVENT_MESSAGE_FORMAT_VERSION,
pldm::responder::pdr::BmcMctpEid, handles.size(),
reinterpret_cast<const uint8_t*>(handles.data()),
requestMsg.size() - sizeof(pldm_msg_hdr), request);
if (rc != PLDM_SUCCESS)
{
std::cerr << "Message encode failure 1. PLDM error code = " << std::hex
<< std::showbase << rc << "\n";
requester->markFree(eid, instanceId);
return rc;
}
if (requestMsg.size())
{
std::ostringstream tempStream;
for (int byte : requestMsg)
{
tempStream << std::setfill('0') << std::setw(2) << std::hex << byte
<< " ";
}
std::cout << tempStream.str() << std::endl;
}
auto platformEventMessageResponseHandler = [](mctp_eid_t /*eid*/,
const pldm_msg* response,
size_t respMsgLen) {
if (response == nullptr || !respMsgLen)
{
std::cerr
<< "Failed to receive response for platform event message \n";
return;
}
uint8_t completionCode{};
uint8_t status{};
auto rc = decode_platform_event_message_resp(response, respMsgLen,
&completionCode, &status);
if (rc || completionCode)
{
std::cerr << "Failed to decode_platform_event_message_resp: "
<< "rc=" << rc
<< ", cc=" << static_cast<unsigned>(completionCode)
<< std::endl;
}
};
rc = handler->registerRequest(
eid, instanceId, PLDM_PLATFORM, PLDM_PLATFORM_EVENT_MESSAGE,
std::move(requestMsg), std::move(platformEventMessageResponseHandler));
if (rc)
{
std::cerr << "Failed to send the platform event message \n";
}
return rc;
}
} // namespace platform
} // namespace responder
} // namespace pldm