50 lines
2.2 KiB
C
50 lines
2.2 KiB
C
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/*
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* FDIRBase.h
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*
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* Created on: 09.09.2015
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* Author: baetz
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*/
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#ifndef FRAMEWORK_FDIR_FDIRBASE_H_
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#define FRAMEWORK_FDIR_FDIRBASE_H_
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#include <framework/events/EventMessage.h>
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#include <framework/fdir/ConfirmsFailuresIF.h>
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#include <framework/fdir/FaultCounter.h>
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#include <framework/health/HealthMessage.h>
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#include <framework/ipc/MessageQueue.h>
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#include <framework/parameters/HasParametersIF.h>
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#include <framework/returnvalues/HasReturnvaluesIF.h>
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class FDIRBase: public HasReturnvaluesIF, public ConfirmsFailuresIF, public HasParametersIF {
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public:
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static const uint8_t SUBSYSTEM_ID = SUBSYSTEM_ID::FDIR_1;
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static const Event FDIR_CHANGED_STATE = MAKE_EVENT(1, SEVERITY::INFO); //!< FDIR has an internal state, which changed from par2 (oldState) to par1 (newState).
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static const Event FDIR_STARTS_RECOVERY = MAKE_EVENT(2, SEVERITY::MEDIUM); //!< FDIR tries to restart device. Par1: event that caused recovery.
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static const Event FDIR_TURNS_OFF_DEVICE = MAKE_EVENT(3, SEVERITY::MEDIUM); //!< FDIR turns off device. Par1: event that caused recovery.
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FDIRBase(object_id_t owner, object_id_t parent = 0, uint8_t messageDepth = 10, uint8_t parameterDomainBase = 0xF0);
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virtual ~FDIRBase();
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virtual ReturnValue_t initialize();
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void checkForFailures();
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MessageQueueId_t getEventReceptionQueue();
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virtual void triggerEvent(Event event, uint32_t parameter1 = 0, uint32_t parameter2 = 0);
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protected:
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MessageQueue eventQueue;
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object_id_t ownerId;
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HasHealthIF* owner;
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object_id_t faultTreeParent;
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uint8_t parameterDomainBase;
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void setOwnerHealth(HasHealthIF::HealthState health);
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virtual ReturnValue_t eventReceived(EventMessage* event) = 0;
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virtual void eventConfirmed(EventMessage* event);
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virtual void wasParentsFault(EventMessage* event);
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virtual ReturnValue_t confirmFault(EventMessage* event);
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virtual void decrementFaultCounters() = 0;
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ReturnValue_t sendConfirmationRequest(EventMessage* event, MessageQueueId_t destination = 0);
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void throwFdirEvent(Event event, uint32_t parameter1 = 0, uint32_t parameter2 = 0);
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private:
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void doConfirmFault(EventMessage* event);
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bool isFdirDisabledForSeverity(EventSeverity_t severity);
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};
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#endif /* FRAMEWORK_FDIR_FDIRBASE_H_ */
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