diff --git a/devicehandlers/DeviceHandlerFailureIsolation.cpp b/devicehandlers/DeviceHandlerFailureIsolation.cpp index 497d64692..9fbe71d85 100644 --- a/devicehandlers/DeviceHandlerFailureIsolation.cpp +++ b/devicehandlers/DeviceHandlerFailureIsolation.cpp @@ -1,19 +1,27 @@ -#include "DeviceHandlerBase.h" #include "DeviceHandlerFailureIsolation.h" + +#include "../devicehandlers/DeviceHandlerIF.h" +#include "../modes/HasModesIF.h" #include "../health/HealthTableIF.h" #include "../power/Fuse.h" #include "../serviceinterface/ServiceInterfaceStream.h" #include "../thermal/ThermalComponentIF.h" -object_id_t DeviceHandlerFailureIsolation::powerConfirmationId = 0; +object_id_t DeviceHandlerFailureIsolation::powerConfirmationId = + objects::NO_OBJECT; -DeviceHandlerFailureIsolation::DeviceHandlerFailureIsolation(object_id_t owner, object_id_t parent) : - FailureIsolationBase(owner, parent), strangeReplyCount(MAX_STRANGE_REPLIES, - STRANGE_REPLIES_TIME_MS, parameterDomainBase++), missedReplyCount( - MAX_MISSED_REPLY_COUNT, MISSED_REPLY_TIME_MS, - parameterDomainBase++), recoveryCounter(MAX_REBOOT, - REBOOT_TIME_MS, parameterDomainBase++), fdirState(NONE), powerConfirmation( - 0) { +DeviceHandlerFailureIsolation::DeviceHandlerFailureIsolation(object_id_t owner, + object_id_t parent) : + FailureIsolationBase(owner, parent), + strangeReplyCount(DEFAULT_MAX_STRANGE_REPLIES, + DEFAULT_STRANGE_REPLIES_TIME_MS, + parameterDomainBase++), + missedReplyCount( DEFAULT_MAX_MISSED_REPLY_COUNT, + DEFAULT_MISSED_REPLY_TIME_MS, + parameterDomainBase++), + recoveryCounter(DEFAULT_MAX_REBOOT, DEFAULT_REBOOT_TIME_MS, + parameterDomainBase++), + fdirState(NONE) { } DeviceHandlerFailureIsolation::~DeviceHandlerFailureIsolation() { @@ -68,9 +76,11 @@ ReturnValue_t DeviceHandlerFailureIsolation::eventReceived(EventMessage* event) break; //****Power***** case PowerSwitchIF::SWITCH_WENT_OFF: - result = sendConfirmationRequest(event, powerConfirmation); - if (result == RETURN_OK) { - setFdirState(DEVICE_MIGHT_BE_OFF); + if(powerConfirmation != MessageQueueIF::NO_QUEUE) { + result = sendConfirmationRequest(event, powerConfirmation); + if (result == RETURN_OK) { + setFdirState(DEVICE_MIGHT_BE_OFF); + } } break; case Fuse::FUSE_WENT_OFF: @@ -133,7 +143,7 @@ void DeviceHandlerFailureIsolation::decrementFaultCounters() { void DeviceHandlerFailureIsolation::handleRecovery(Event reason) { clearFaultCounters(); - if (!recoveryCounter.incrementAndCheck()) { + if (not recoveryCounter.incrementAndCheck()) { startRecovery(reason); } else { setFaulty(reason); @@ -142,7 +152,8 @@ void DeviceHandlerFailureIsolation::handleRecovery(Event reason) { void DeviceHandlerFailureIsolation::wasParentsFault(EventMessage* event) { //We'll better ignore the SWITCH_WENT_OFF event and await a system-wide reset. - //This means, no fault message will come through until a MODE_ or HEALTH_INFO message comes through -> Is that ok? + //This means, no fault message will come through until a MODE_ or + //HEALTH_INFO message comes through -> Is that ok? //Same issue in TxFailureIsolation! // if ((event->getEvent() == PowerSwitchIF::SWITCH_WENT_OFF) // && (fdirState != RECOVERY_ONGOING)) { @@ -158,14 +169,16 @@ void DeviceHandlerFailureIsolation::clearFaultCounters() { ReturnValue_t DeviceHandlerFailureIsolation::initialize() { ReturnValue_t result = FailureIsolationBase::initialize(); if (result != HasReturnvaluesIF::RETURN_OK) { + sif::error << "DeviceHandlerFailureIsolation::initialize: Could not" + " initialize FailureIsolationBase." << std::endl; return result; } ConfirmsFailuresIF* power = objectManager->get( powerConfirmationId); - if (power == NULL) { - return RETURN_FAILED; + if (power != nullptr) { + powerConfirmation = power->getEventReceptionQueue(); } - powerConfirmation = power->getEventReceptionQueue(); + return RETURN_OK; } diff --git a/devicehandlers/DeviceHandlerFailureIsolation.h b/devicehandlers/DeviceHandlerFailureIsolation.h index aa43b762d..8a3fd9dd9 100644 --- a/devicehandlers/DeviceHandlerFailureIsolation.h +++ b/devicehandlers/DeviceHandlerFailureIsolation.h @@ -1,13 +1,13 @@ -#ifndef FRAMEWORK_DEVICEHANDLERS_DEVICEHANDLERFAILUREISOLATION_H_ -#define FRAMEWORK_DEVICEHANDLERS_DEVICEHANDLERFAILUREISOLATION_H_ +#ifndef FSFW_DEVICEHANDLERS_DEVICEHANDLERFAILUREISOLATION_H_ +#define FSFW_DEVICEHANDLERS_DEVICEHANDLERFAILUREISOLATION_H_ #include "../fdir/FaultCounter.h" #include "../fdir/FailureIsolationBase.h" + namespace Factory{ void setStaticFrameworkObjectIds(); } - class DeviceHandlerFailureIsolation: public FailureIsolationBase { friend void (Factory::setStaticFrameworkObjectIds)(); friend class Heater; @@ -20,22 +20,27 @@ public: virtual ReturnValue_t getParameter(uint8_t domainId, uint16_t parameterId, ParameterWrapper *parameterWrapper, const ParameterWrapper *newValues, uint16_t startAtIndex); + protected: FaultCounter strangeReplyCount; FaultCounter missedReplyCount; FaultCounter recoveryCounter; + enum FDIRState { NONE, RECOVERY_ONGOING, DEVICE_MIGHT_BE_OFF, AWAIT_SHUTDOWN }; FDIRState fdirState; - MessageQueueId_t powerConfirmation; + + MessageQueueId_t powerConfirmation = MessageQueueIF::NO_QUEUE; static object_id_t powerConfirmationId; - static const uint32_t MAX_REBOOT = 1; - static const uint32_t REBOOT_TIME_MS = 180000; - static const uint32_t MAX_STRANGE_REPLIES = 10; - static const uint32_t STRANGE_REPLIES_TIME_MS = 10000; - static const uint32_t MAX_MISSED_REPLY_COUNT = 5; - static const uint32_t MISSED_REPLY_TIME_MS = 10000; + + static const uint32_t DEFAULT_MAX_REBOOT = 1; + static const uint32_t DEFAULT_REBOOT_TIME_MS = 180000; + static const uint32_t DEFAULT_MAX_STRANGE_REPLIES = 10; + static const uint32_t DEFAULT_STRANGE_REPLIES_TIME_MS = 10000; + static const uint32_t DEFAULT_MAX_MISSED_REPLY_COUNT = 5; + static const uint32_t DEFAULT_MISSED_REPLY_TIME_MS = 10000; + virtual ReturnValue_t eventReceived(EventMessage* event); virtual void eventConfirmed(EventMessage* event); void wasParentsFault(EventMessage* event); @@ -49,4 +54,4 @@ protected: bool isFdirInActionOrAreWeFaulty(EventMessage* event); }; -#endif /* FRAMEWORK_DEVICEHANDLERS_DEVICEHANDLERFAILUREISOLATION_H_ */ +#endif /* FSFW_DEVICEHANDLERS_DEVICEHANDLERFAILUREISOLATION_H_ */ diff --git a/fdir/FailureIsolationBase.cpp b/fdir/FailureIsolationBase.cpp index eb7b1bfca..f3b34f0fb 100644 --- a/fdir/FailureIsolationBase.cpp +++ b/fdir/FailureIsolationBase.cpp @@ -5,10 +5,12 @@ #include "../ipc/QueueFactory.h" #include "../objectmanager/ObjectManagerIF.h" -FailureIsolationBase::FailureIsolationBase(object_id_t owner, object_id_t parent, uint8_t messageDepth, uint8_t parameterDomainBase) : - eventQueue(NULL), ownerId( - owner), owner(NULL), faultTreeParent(parent), parameterDomainBase(parameterDomainBase) { - eventQueue = QueueFactory::instance()->createMessageQueue(messageDepth, EventMessage::EVENT_MESSAGE_SIZE); +FailureIsolationBase::FailureIsolationBase(object_id_t owner, + object_id_t parent, uint8_t messageDepth, uint8_t parameterDomainBase) : + ownerId(owner), faultTreeParent(parent), + parameterDomainBase(parameterDomainBase) { + eventQueue = QueueFactory::instance()->createMessageQueue(messageDepth, + EventMessage::EVENT_MESSAGE_SIZE); } FailureIsolationBase::~FailureIsolationBase() { @@ -18,27 +20,36 @@ FailureIsolationBase::~FailureIsolationBase() { ReturnValue_t FailureIsolationBase::initialize() { EventManagerIF* manager = objectManager->get( objects::EVENT_MANAGER); - if (manager == NULL) { + if (manager == nullptr) { + sif::error << "FailureIsolationBase::initialize: Event Manager has not" + " been initialized!" << std::endl; return RETURN_FAILED; } ReturnValue_t result = manager->registerListener(eventQueue->getId()); if (result != HasReturnvaluesIF::RETURN_OK) { return result; } - if (ownerId != 0) { + if (ownerId != objects::NO_OBJECT) { result = manager->subscribeToAllEventsFrom(eventQueue->getId(), ownerId); if (result != HasReturnvaluesIF::RETURN_OK) { return result; } owner = objectManager->get(ownerId); - if (owner == NULL) { - return RETURN_FAILED; + if (owner == nullptr) { + sif::error << "FailureIsolationBase::intialize: Owner object " + "invalid. Make sure it implements HasHealthIF" << std::endl; + return ObjectManagerIF::CHILD_INIT_FAILED; } } - if (faultTreeParent != 0) { + if (faultTreeParent != objects::NO_OBJECT) { ConfirmsFailuresIF* parentIF = objectManager->get( faultTreeParent); - if (parentIF == NULL) { + if (parentIF == nullptr) { + sif::error << "FailureIsolationBase::intialize: Parent object" + << "invalid." << std::endl; + sif::error << "Make sure it implements ConfirmsFailuresIF." + << std::endl; + return ObjectManagerIF::CHILD_INIT_FAILED; return RETURN_FAILED; } eventQueue->setDefaultDestination(parentIF->getEventReceptionQueue()); @@ -93,9 +104,9 @@ MessageQueueId_t FailureIsolationBase::getEventReceptionQueue() { ReturnValue_t FailureIsolationBase::sendConfirmationRequest(EventMessage* event, MessageQueueId_t destination) { event->setMessageId(EventMessage::CONFIRMATION_REQUEST); - if (destination != 0) { + if (destination != MessageQueueIF::NO_QUEUE) { return eventQueue->sendMessage(destination, event); - } else if (faultTreeParent != 0) { + } else if (faultTreeParent != objects::NO_OBJECT) { return eventQueue->sendToDefault(event); } return RETURN_FAILED; diff --git a/fdir/FailureIsolationBase.h b/fdir/FailureIsolationBase.h index 6f38bc9f3..5b2c099ae 100644 --- a/fdir/FailureIsolationBase.h +++ b/fdir/FailureIsolationBase.h @@ -17,18 +17,25 @@ public: static const Event FDIR_CHANGED_STATE = MAKE_EVENT(1, SEVERITY::INFO); //!< FDIR has an internal state, which changed from par2 (oldState) to par1 (newState). static const Event FDIR_STARTS_RECOVERY = MAKE_EVENT(2, SEVERITY::MEDIUM); //!< FDIR tries to restart device. Par1: event that caused recovery. static const Event FDIR_TURNS_OFF_DEVICE = MAKE_EVENT(3, SEVERITY::MEDIUM); //!< FDIR turns off device. Par1: event that caused recovery. - FailureIsolationBase(object_id_t owner, object_id_t parent = 0, + + FailureIsolationBase(object_id_t owner, + object_id_t parent = objects::NO_OBJECT, uint8_t messageDepth = 10, uint8_t parameterDomainBase = 0xF0); + virtual ~FailureIsolationBase(); virtual ReturnValue_t initialize(); + + /** + * This is called by the DHB in performOperation() + */ void checkForFailures(); - MessageQueueId_t getEventReceptionQueue(); + MessageQueueId_t getEventReceptionQueue() override; virtual void triggerEvent(Event event, uint32_t parameter1 = 0, uint32_t parameter2 = 0); protected: - MessageQueueIF* eventQueue; + MessageQueueIF* eventQueue = nullptr; object_id_t ownerId; - HasHealthIF* owner; + HasHealthIF* owner = nullptr; object_id_t faultTreeParent; uint8_t parameterDomainBase; void setOwnerHealth(HasHealthIF::HealthState health); @@ -38,7 +45,7 @@ protected: virtual ReturnValue_t confirmFault(EventMessage* event); virtual void decrementFaultCounters() = 0; ReturnValue_t sendConfirmationRequest(EventMessage* event, - MessageQueueId_t destination = 0); + MessageQueueId_t destination = MessageQueueIF::NO_QUEUE); void throwFdirEvent(Event event, uint32_t parameter1 = 0, uint32_t parameter2 = 0); private: