fsfw/pus/Service3Housekeeping.cpp
2020-09-18 15:06:14 +02:00

284 lines
10 KiB
C++

#include "Service3Housekeeping.h"
#include "servicepackets/Service3Packets.h"
#include "../datapoollocal/HasLocalDataPoolIF.h"
Service3Housekeeping::Service3Housekeeping(object_id_t objectId, uint16_t apid,
uint8_t serviceId):
CommandingServiceBase(objectId, apid, serviceId,
NUM_OF_PARALLEL_COMMANDS, COMMAND_TIMEOUT_SECONDS) {}
Service3Housekeeping::~Service3Housekeeping() {}
ReturnValue_t Service3Housekeeping::isValidSubservice(uint8_t subservice) {
switch(static_cast<Subservice>(subservice)) {
case Subservice::ENABLE_PERIODIC_HK_REPORT_GENERATION:
case Subservice::DISABLE_PERIODIC_HK_REPORT_GENERATION:
case Subservice::ENABLE_PERIODIC_DIAGNOSTICS_REPORT_GENERATION:
case Subservice::DISABLE_PERIODIC_DIAGNOSTICS_REPORT_GENERATION:
case Subservice::REPORT_HK_REPORT_STRUCTURES:
case Subservice::REPORT_DIAGNOSTICS_REPORT_STRUCTURES :
case Subservice::GENERATE_ONE_PARAMETER_REPORT:
case Subservice::GENERATE_ONE_DIAGNOSTICS_REPORT:
case Subservice::MODIFY_PARAMETER_REPORT_COLLECTION_INTERVAL:
case Subservice::MODIFY_DIAGNOSTICS_REPORT_COLLECTION_INTERVAL:
return HasReturnvaluesIF::RETURN_OK;
// Telemetry or invalid subservice.
case Subservice::HK_DEFINITIONS_REPORT:
case Subservice::DIAGNOSTICS_DEFINITION_REPORT:
case Subservice::HK_REPORT:
case Subservice::DIAGNOSTICS_REPORT:
default:
return AcceptsTelecommandsIF::INVALID_SUBSERVICE;
}
}
ReturnValue_t Service3Housekeeping::getMessageQueueAndObject(uint8_t subservice,
const uint8_t *tcData, size_t tcDataLen,
MessageQueueId_t *id, object_id_t *objectId) {
ReturnValue_t result = checkAndAcquireTargetID(objectId,tcData,tcDataLen);
if(result != RETURN_OK) {
return result;
}
return checkInterfaceAndAcquireMessageQueue(id,objectId);
}
ReturnValue_t Service3Housekeeping::checkAndAcquireTargetID(
object_id_t* objectIdToSet, const uint8_t* tcData, size_t tcDataLen) {
if(SerializeAdapter::deSerialize(objectIdToSet, &tcData, &tcDataLen,
SerializeIF::Endianness::BIG) != HasReturnvaluesIF::RETURN_OK) {
return CommandingServiceBase::INVALID_TC;
}
return HasReturnvaluesIF::RETURN_OK;
}
ReturnValue_t Service3Housekeeping::checkInterfaceAndAcquireMessageQueue(
MessageQueueId_t* messageQueueToSet, object_id_t* objectId) {
// check HasLocalDataPoolIF property of target
HasLocalDataPoolIF* possibleTarget =
objectManager->get<HasLocalDataPoolIF>(*objectId);
if(possibleTarget == nullptr){
return CommandingServiceBase::INVALID_OBJECT;
}
*messageQueueToSet = possibleTarget->getCommandQueue();
return HasReturnvaluesIF::RETURN_OK;
}
ReturnValue_t Service3Housekeeping::prepareCommand(CommandMessage* message,
uint8_t subservice, const uint8_t *tcData, size_t tcDataLen,
uint32_t *state, object_id_t objectId) {
switch(static_cast<Subservice>(subservice)) {
case Subservice::ENABLE_PERIODIC_HK_REPORT_GENERATION:
return prepareReportingTogglingCommand(message, objectId, true, false,
tcData, tcDataLen);
case Subservice::DISABLE_PERIODIC_HK_REPORT_GENERATION:
return prepareReportingTogglingCommand(message, objectId, false, false,
tcData, tcDataLen);
case Subservice::ENABLE_PERIODIC_DIAGNOSTICS_REPORT_GENERATION:
return prepareReportingTogglingCommand(message, objectId, true, true,
tcData, tcDataLen);
case Subservice::DISABLE_PERIODIC_DIAGNOSTICS_REPORT_GENERATION:
return prepareReportingTogglingCommand(message, objectId, false, true,
tcData, tcDataLen);
case Subservice::REPORT_HK_REPORT_STRUCTURES:
return prepareStructureReportingCommand(message, objectId, false, tcData,
tcDataLen);
case Subservice::REPORT_DIAGNOSTICS_REPORT_STRUCTURES:
return prepareStructureReportingCommand(message, objectId, true, tcData,
tcDataLen);
case Subservice::GENERATE_ONE_PARAMETER_REPORT:
return prepareOneShotReportCommand(message, objectId, false,
tcData, tcDataLen);
case Subservice::GENERATE_ONE_DIAGNOSTICS_REPORT:
return prepareOneShotReportCommand(message, objectId, true,
tcData, tcDataLen);
case Subservice::MODIFY_PARAMETER_REPORT_COLLECTION_INTERVAL:
return prepareCollectionIntervalModificationCommand(message, objectId,
false, tcData, tcDataLen);
case Subservice::MODIFY_DIAGNOSTICS_REPORT_COLLECTION_INTERVAL:
return prepareCollectionIntervalModificationCommand(message, objectId,
true, tcData, tcDataLen);
case Subservice::HK_DEFINITIONS_REPORT:
case Subservice::DIAGNOSTICS_DEFINITION_REPORT:
case Subservice::HK_REPORT:
case Subservice::DIAGNOSTICS_REPORT:
// Those are telemetry packets.
return CommandingServiceBase::INVALID_TC;
default:
// should never happen, subservice was already checked.
return HasReturnvaluesIF::RETURN_FAILED;
}
return HasReturnvaluesIF::RETURN_OK;
}
ReturnValue_t Service3Housekeeping::prepareReportingTogglingCommand(
CommandMessage *command, object_id_t objectId,
bool enableReporting, bool isDiagnostics,
const uint8_t* tcData, size_t tcDataLen) {
if(tcDataLen < sizeof(object_id_t)) {
// TC data should consist of object ID and set ID.
return CommandingServiceBase::INVALID_TC;
}
sid_t targetSid = buildSid(objectId, &tcData, &tcDataLen);
HousekeepingMessage::setToggleReportingCommand(command, targetSid,
enableReporting, isDiagnostics);
return HasReturnvaluesIF::RETURN_OK;
}
ReturnValue_t Service3Housekeeping::prepareStructureReportingCommand(
CommandMessage *command, object_id_t objectId, bool isDiagnostics,
const uint8_t* tcData, size_t tcDataLen) {
if(tcDataLen < sizeof(sid_t)) {
// TC data should consist of object ID and set ID.
return CommandingServiceBase::INVALID_TC;
}
sid_t targetSid = buildSid(objectId, &tcData, &tcDataLen);
HousekeepingMessage::setStructureReportingCommand(command, targetSid,
isDiagnostics);
return HasReturnvaluesIF::RETURN_OK;
}
ReturnValue_t Service3Housekeeping::prepareOneShotReportCommand(
CommandMessage *command, object_id_t objectId, bool isDiagnostics,
const uint8_t *tcData, size_t tcDataLen) {
if(tcDataLen < sizeof(sid_t)) {
// TC data should consist of object ID and set ID.
return CommandingServiceBase::INVALID_TC;
}
sid_t targetSid = buildSid(objectId, &tcData, &tcDataLen);
HousekeepingMessage::setOneShotReportCommand(command, targetSid,
isDiagnostics);
return HasReturnvaluesIF::RETURN_OK;
}
ReturnValue_t Service3Housekeeping::prepareCollectionIntervalModificationCommand(
CommandMessage *command, object_id_t objectId, bool isDiagnostics,
const uint8_t *tcData, size_t tcDataLen) {
if(tcDataLen < sizeof(sid_t) + sizeof(float)) {
// SID plus the size of the new collection intervL.
return CommandingServiceBase::INVALID_TC;
}
sid_t targetSid = buildSid(objectId, &tcData, &tcDataLen);
float newCollectionInterval = 0;
SerializeAdapter::deSerialize(&newCollectionInterval, &tcData, &tcDataLen,
SerializeIF::Endianness::BIG);
HousekeepingMessage::setCollectionIntervalModificationCommand(command,
targetSid, newCollectionInterval, isDiagnostics);
return HasReturnvaluesIF::RETURN_OK;
}
ReturnValue_t Service3Housekeeping::handleReply(const CommandMessage* reply,
Command_t previousCommand, uint32_t *state,
CommandMessage* optionalNextCommand, object_id_t objectId,
bool *isStep) {
Command_t command = reply->getCommand();
switch(command) {
case(HousekeepingMessage::HK_REPORT): {
ReturnValue_t result = generateHkReport(reply,
static_cast<uint8_t>(Subservice::HK_REPORT));
if(result != HasReturnvaluesIF::RETURN_OK) {
return result;
}
return CommandingServiceBase::EXECUTION_COMPLETE;
}
case(HousekeepingMessage::DIAGNOSTICS_REPORT): {
ReturnValue_t result = generateHkReport(reply,
static_cast<uint8_t>(Subservice::DIAGNOSTICS_REPORT));
if(result != HasReturnvaluesIF::RETURN_OK) {
return result;
}
return CommandingServiceBase::EXECUTION_COMPLETE;
}
case(HousekeepingMessage::HK_REQUEST_SUCCESS): {
return CommandingServiceBase::EXECUTION_COMPLETE;
}
case(HousekeepingMessage::HK_REQUEST_FAILURE): {
failureParameter1 = objectId;
// also provide failure reason (returnvalue)
// will be most commonly invalid SID or the set already has the desired
// reporting status.
return CommandingServiceBase::EXECUTION_COMPLETE;
}
default:
sif::error << "Service3Housekeeping::handleReply: Invalid reply with "
<< "reply command " << command << "!" << std::endl;
return CommandingServiceBase::INVALID_REPLY;
}
return HasReturnvaluesIF::RETURN_OK;
}
void Service3Housekeeping::handleUnrequestedReply(
CommandMessage* reply) {
ReturnValue_t result = HasReturnvaluesIF::RETURN_OK;
Command_t command = reply->getCommand();
switch(command) {
case(HousekeepingMessage::DIAGNOSTICS_REPORT): {
result = generateHkReport(reply,
static_cast<uint8_t>(Subservice::DIAGNOSTICS_REPORT));
break;
}
case(HousekeepingMessage::HK_REPORT): {
result = generateHkReport(reply,
static_cast<uint8_t>(Subservice::HK_REPORT));
break;
}
default:
sif::error << "Service3Housekeeping::handleReply: Invalid reply with "
<< "reply command " << command << "!" << std::endl;
return;
}
if(result != HasReturnvaluesIF::RETURN_OK) {
// Configuration error
sif::debug << "Service3Housekeeping::handleUnrequestedReply:"
<< "Could not generate reply!" << std::endl;
}
}
MessageQueueId_t Service3Housekeeping::getHkQueue() const {
return commandQueue->getId();
}
ReturnValue_t Service3Housekeeping::generateHkReport(
const CommandMessage* hkMessage, uint8_t subserviceId) {
store_address_t storeId;
sid_t sid = HousekeepingMessage::getHkDataReply(hkMessage, &storeId);
auto resultPair = IPCStore->getData(storeId);
if(resultPair.first != HasReturnvaluesIF::RETURN_OK) {
return resultPair.first;
}
HkPacket hkPacket(sid, resultPair.second.data(), resultPair.second.size());
return sendTmPacket(static_cast<uint8_t>(subserviceId),
hkPacket.hkData, hkPacket.hkSize, nullptr, 0);
}
sid_t Service3Housekeeping::buildSid(object_id_t objectId,
const uint8_t** tcData, size_t* tcDataLen) {
sid_t targetSid;
targetSid.objectId = objectId;
// skip deserialization of object ID, was already done.
*tcData += sizeof(object_id_t);
*tcDataLen -= sizeof(object_id_t);
// size check is expected to be performed beforehand!
SerializeAdapter::deSerialize(&targetSid.ownerSetId, tcData, tcDataLen,
SerializeIF::Endianness::BIG);
return targetSid;
}