92 lines
2.9 KiB
C++
92 lines
2.9 KiB
C++
#include "Service5EventReporting.h"
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#include "servicepackets/Service5Packets.h"
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#include "../serviceinterface/ServiceInterfaceStream.h"
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#include "../events/EventManagerIF.h"
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#include "../ipc/QueueFactory.h"
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#include "../tmtcpacket/pus/TmPacketStored.h"
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Service5EventReporting::Service5EventReporting(object_id_t objectId,
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uint16_t apid, uint8_t serviceId, size_t maxNumberReportsPerCycle):
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PusServiceBase(objectId, apid, serviceId),
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maxNumberReportsPerCycle(maxNumberReportsPerCycle) {
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eventQueue = QueueFactory::instance()->createMessageQueue();
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}
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Service5EventReporting::~Service5EventReporting(){}
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ReturnValue_t Service5EventReporting::performService() {
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EventMessage message;
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ReturnValue_t status = RETURN_OK;
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for(uint8_t counter = 0;
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counter < maxNumberReportsPerCycle;
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counter++)
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{
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// Receive messages even if reporting is disabled for now.
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status = eventQueue->receiveMessage(&message);
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if(status == MessageQueueIF::EMPTY) {
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return HasReturnvaluesIF::RETURN_OK;
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}
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if(enableEventReport) {
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status = generateEventReport(message);
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if(status != HasReturnvaluesIF::RETURN_OK) {
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return status;
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}
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}
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}
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sif::debug << "Service5EventReporting::generateEventReport:"
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" Too many events" << std::endl;
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return HasReturnvaluesIF::RETURN_OK;
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}
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ReturnValue_t Service5EventReporting::generateEventReport(
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EventMessage message)
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{
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EventReport report(message.getEventId(),message.getReporter(),
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message.getParameter1(),message.getParameter2());
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TmPacketStored tmPacket(PusServiceBase::apid, PusServiceBase::serviceId,
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message.getSeverity(), packetSubCounter++, &report);
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ReturnValue_t result = tmPacket.sendPacket(
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requestQueue->getDefaultDestination(),requestQueue->getId());
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if(result != HasReturnvaluesIF::RETURN_OK) {
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sif::debug << "Service5EventReporting::generateEventReport:"
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" Could not send TM packet" << std::endl;
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}
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return result;
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}
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ReturnValue_t Service5EventReporting::handleRequest(uint8_t subservice) {
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switch(subservice) {
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case Subservice::ENABLE: {
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enableEventReport = true;
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return HasReturnvaluesIF::RETURN_OK;
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}
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case Subservice::DISABLE: {
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enableEventReport = false;
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return HasReturnvaluesIF::RETURN_OK;
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}
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default:
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return AcceptsTelecommandsIF::INVALID_SUBSERVICE;
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}
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}
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// In addition to the default PUSServiceBase initialization, this service needs
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// to be registered to the event manager to listen for events.
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ReturnValue_t Service5EventReporting::initialize() {
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EventManagerIF* manager = objectManager->get<EventManagerIF>(
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objects::EVENT_MANAGER);
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if (manager == NULL) {
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return RETURN_FAILED;
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}
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// register Service 5 as listener for events
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ReturnValue_t result = manager->registerListener(eventQueue->getId(),true);
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if(result != HasReturnvaluesIF::RETURN_OK) {
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return result;
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}
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return PusServiceBase::initialize();
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}
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