event: Handle platform event message
Provide infrastructure to set the properties for the D-Bus object
depending on the EventEntry, Where <EventEntry - uint32_t>=
<uint8_t - EventState> <uint8_t - SensorOffset> <uint16_t - SensorID>
Based on the EventEntry value the corresponding dBus property will be
set.
Current EventEntryMap contains EventEntries mapped for the sensorID 7 &
8 representing the COM Channel 1001 (VMI) port 0's & port 1's ipv4
"STATE SET 15" respectively each for "valid" & "invalid" Configuration
States as listed in DSP0249_1.0.0 State Set Specification.
Change-Id: Iff26f5879ec632053de7de46154f962ce95a7512
Signed-off-by: Zahed Hossain <zahzahed@in.ibm.com>
diff --git a/libpldmresponder/platform.cpp b/libpldmresponder/platform.cpp
index 0a33d86..86c5a2c 100644
--- a/libpldmresponder/platform.cpp
+++ b/libpldmresponder/platform.cpp
@@ -16,6 +16,38 @@
static const Json empty{};
+using EventEntryMap = std::map<EventEntry, DBusInfo>;
+
+const EventEntryMap eventEntryMap = {
+ {
+ 0x01010007, // SensorID for VMI Port 0 ipv4 = 7, SensorOffset for the
+ // State Set ID 15 = 1 & PLDM State Set Enumeration List = 1
+ // (Valid Configuration)
+ {"/xyz/openbmc_project/network/vmi/intf0/ipv4/addr0",
+ "xyz.openbmc_project.Object.Enable", "Enabled", "bool", true},
+ },
+ {
+ 0x02010007, // SensorID for VMI Port 0 ipv4 = 7, SensorOffset for the
+ // State Set ID 15 = 1 & PLDM State Set Enumeration List = 2
+ // (Invalid Configuration)
+ {"/xyz/openbmc_project/network/vmi/intf0/ipv4/addr0",
+ "xyz.openbmc_project.Object.Enable", "Enabled", "bool", false},
+ },
+ {
+ 0x01010008, // SensorID for VMI Port 1 ipv4 = 8, SensorOffset for the
+ // State Set ID 15 = 1 & PLDM State Set Enumeration List = 1
+ // (Valid Configuration)
+ {"/xyz/openbmc_project/network/vmi/intf1/ipv4/addr0",
+ "xyz.openbmc_project.Object.Enable", "Enabled", "bool", true},
+ },
+ {
+ 0x02010008, // SensorID for VMI Port 1 ipv4 = 8, SensorOffset for the
+ // State Set ID 15 = 1 & PLDM State Set Enumeration List = 2
+ // (Invalid Configuration)
+ {"/xyz/openbmc_project/network/vmi/intf1/ipv4/addr0",
+ "xyz.openbmc_project.Object.Enable", "Enabled", "bool", false},
+ }};
+
void Handler::addDbusObjMaps(
uint16_t effecterId,
std::tuple<pdr_utils::DbusMappings, pdr_utils::DbusValMaps> dbusObj)
@@ -260,15 +292,31 @@
return rc;
}
+ auto eventClassData = reinterpret_cast<const uint8_t*>(request->payload) +
+ eventDataOffset + eventClassDataOffset;
+ auto eventClassDataSize =
+ payloadLength - eventDataOffset - eventClassDataOffset;
+
if (eventClass == PLDM_STATE_SENSOR_STATE)
{
uint8_t sensorOffset{};
uint8_t eventState{};
uint8_t previousEventState{};
- rc = decode_state_sensor_data(&eventClass, eventClassDataOffset,
+ rc = decode_state_sensor_data(eventClassData, eventClassDataSize,
&sensorOffset, &eventState,
&previousEventState);
+ if (rc != PLDM_SUCCESS)
+ {
+ return PLDM_ERROR;
+ }
+
+ rc = setSensorEventData(sensorId, sensorOffset, eventState);
+
+ if (rc != PLDM_SUCCESS)
+ {
+ return PLDM_ERROR;
+ }
}
else
{
@@ -278,6 +326,40 @@
return PLDM_SUCCESS;
}
+int Handler::setSensorEventData(uint16_t sensorId, uint8_t sensorOffset,
+ uint8_t eventState)
+{
+ EventEntry eventEntry = ((static_cast<uint32_t>(eventState)) << 24) +
+ ((static_cast<uint32_t>(sensorOffset)) << 16) +
+ sensorId;
+ auto iter = eventEntryMap.find(eventEntry);
+ if (iter == eventEntryMap.end())
+ {
+ return PLDM_SUCCESS;
+ }
+
+ const auto& dBusInfo = iter->second;
+ try
+ {
+ pldm::utils::DBusMapping dbusMapping{
+ dBusInfo.dBusValues.objectPath, dBusInfo.dBusValues.interface,
+ dBusInfo.dBusValues.propertyName, dBusInfo.dBusValues.propertyType};
+ pldm::utils::DBusHandler().setDbusProperty(dbusMapping,
+ dBusInfo.dBusPropertyValue);
+ }
+ catch (std::exception& e)
+ {
+
+ std::cerr
+ << "Error Setting dbus property,SensorID=" << eventEntry
+ << "DBusInfo=" << dBusInfo.dBusValues.objectPath
+ << dBusInfo.dBusValues.interface << dBusInfo.dBusValues.propertyName
+ << "ERROR=" << e.what() << "\n";
+ return PLDM_ERROR;
+ }
+ return PLDM_SUCCESS;
+}
+
} // namespace platform
} // namespace responder
} // namespace pldm