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tc distribution equalization

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This commit is contained in:
Robin Müller 2020-10-01 13:21:23 +02:00
parent 32ebca48b8
commit 315777d265
10 changed files with 170 additions and 135 deletions
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22
tcdistribution/CCSDSDistributor.cpp
View File

@ -1,5 +1,6 @@
#include "CCSDSDistributor.h"
#include "../serviceinterface/ServiceInterfaceStream.h"
#include "../tcdistribution/CCSDSDistributor.h"
#include "../tmtcpacket/SpacePacketBase.h"
CCSDSDistributor::CCSDSDistributor(uint16_t setDefaultApid,
@ -19,7 +20,7 @@ TcDistributor::TcMqMapIter CCSDSDistributor::selectDestination() {
&packet, &size );
if(result != HasReturnvaluesIF::RETURN_OK) {
sif::error << "CCSDSDistributor::selectDestination: Getting data from"
"store failed!" << std::endl;
" store failed!" << std::endl;
}
SpacePacketBase currentPacket(packet);
@ -42,9 +43,9 @@ MessageQueueId_t CCSDSDistributor::getRequestQueue() {
ReturnValue_t CCSDSDistributor::registerApplication(
AcceptsTelecommandsIF* application) {
ReturnValue_t returnValue = RETURN_OK;
bool errorCode = true;
errorCode = this->queueMap.insert( std::pair<uint32_t, MessageQueueId_t>( application->getIdentifier(), application->getRequestQueue() ) ).second;
if( errorCode == false ) {
auto insertPair = this->queueMap.emplace(application->getIdentifier(),
application->getRequestQueue());
if(not insertPair.second) {
returnValue = RETURN_FAILED;
}
return returnValue;
@ -53,9 +54,8 @@ ReturnValue_t CCSDSDistributor::registerApplication(
ReturnValue_t CCSDSDistributor::registerApplication(uint16_t apid,
MessageQueueId_t id) {
ReturnValue_t returnValue = RETURN_OK;
bool errorCode = true;
errorCode = this->queueMap.insert( std::pair<uint32_t, MessageQueueId_t>( apid, id ) ).second;
if( errorCode == false ) {
auto insertPair = this->queueMap.emplace(apid, id);
if(not insertPair.second) {
returnValue = RETURN_FAILED;
}
return returnValue;
@ -69,7 +69,11 @@ uint16_t CCSDSDistributor::getIdentifier() {
ReturnValue_t CCSDSDistributor::initialize() {
ReturnValue_t status = this->TcDistributor::initialize();
this->tcStore = objectManager->get<StorageManagerIF>( objects::TC_STORE );
if (this->tcStore == NULL) status = RETURN_FAILED;
if (this->tcStore == nullptr) {
sif::error << "CCSDSDistributor::initialize: Could not initialize"
" TC store!" << std::endl;
status = RETURN_FAILED;
}
return status;
}

14
tcdistribution/CCSDSDistributor.h
View File

@ -38,7 +38,7 @@ public:
MessageQueueId_t id) override;
ReturnValue_t registerApplication(
AcceptsTelecommandsIF* application) override;
uint16_t getIdentifier();
uint16_t getIdentifier() override;
ReturnValue_t initialize() override;
protected:
@ -50,6 +50,12 @@ protected:
* @return Iterator to map entry of found APID or iterator to default APID.
*/
TcMqMapIter selectDestination() override;
/**
* The callback here handles the generation of acceptance
* success/failure messages.
*/
ReturnValue_t callbackAfterSending( ReturnValue_t queueStatus ) override;
/**
* The default APID, where packets with unknown APID are sent to.
*/
@ -59,11 +65,7 @@ protected:
* pure Space Packets and there exists no SpacePacketStored class.
*/
StorageManagerIF* tcStore = nullptr;
/**
* The callback here handles the generation of acceptance
* success/failure messages.
*/
ReturnValue_t callbackAfterSending( ReturnValue_t queueStatus );
};
#endif /* FRAMEWORK_TCDISTRIBUTION_CCSDSDISTRIBUTOR_H_ */

36
tcdistribution/CCSDSDistributorIF.h
View File

@ -1,34 +1,38 @@
#ifndef CCSDSDISTRIBUTORIF_H_
#define CCSDSDISTRIBUTORIF_H_
#ifndef FSFW_TCDISTRIBUTION_CCSDSDISTRIBUTORIF_H_
#define FSFW_TCDISTRIBUTION_CCSDSDISTRIBUTORIF_H_
#include "../tmtcservices/AcceptsTelecommandsIF.h"
#include "../ipc/MessageQueueSenderIF.h"
/**
* This is the Interface to a CCSDS Distributor.
* On a CCSDS Distributor, Applications (in terms of CCSDS) may register themselves,
* either by passing a pointer to themselves (and implementing the CCSDSApplicationIF,
* or by explicitly passing an APID and a MessageQueueId to route the TC's to.
* \ingroup tc_distribution
* On a CCSDS Distributor, Applications (in terms of CCSDS) may register
* themselves, either by passing a pointer to themselves (and implementing the
* CCSDSApplicationIF), or by explicitly passing an APID and a MessageQueueId
* to route the TC's to.
* @ingroup tc_distribution
*/
class CCSDSDistributorIF {
public:
/**
* With this call, a class implementing the CCSDSApplicationIF can register at the
* distributor.
* With this call, a class implementing the CCSDSApplicationIF can register
* at the distributor.
* @param application A pointer to the Application to register.
* @return - \c RETURN_OK on success,
* - \c RETURN_FAILED on failure.
* @return - @c RETURN_OK on success,
* - @c RETURN_FAILED on failure.
*/
virtual ReturnValue_t registerApplication( AcceptsTelecommandsIF* application ) = 0;
virtual ReturnValue_t registerApplication(
AcceptsTelecommandsIF* application) = 0;
/**
* With this call, other Applications can register to the CCSDS distributor.
* This is done by passing an APID and a MessageQueueId to the method.
* @param apid The APID to register.
* @param id The MessageQueueId of the message queue to send the TC Packets to.
* @return - \c RETURN_OK on success,
* - \c RETURN_FAILED on failure.
* @param id The MessageQueueId of the message queue to send the
* TC Packets to.
* @return - @c RETURN_OK on success,
* - @c RETURN_FAILED on failure.
*/
virtual ReturnValue_t registerApplication( uint16_t apid, MessageQueueId_t id ) = 0;
virtual ReturnValue_t registerApplication( uint16_t apid,
MessageQueueId_t id) = 0;
/**
* The empty virtual destructor.
*/
@ -37,4 +41,4 @@ public:
};
#endif /* CCSDSDISTRIBUTORIF_H_ */
#endif /* FSFW_TCDISTRIBUTION_CCSDSDISTRIBUTORIF_H_ */

94
tcdistribution/PUSDistributor.cpp
View File

@ -1,57 +1,66 @@
#include "CCSDSDistributorIF.h"
#include "PUSDistributor.h"
#include "../serviceinterface/ServiceInterfaceStream.h"
#include "../tcdistribution/CCSDSDistributorIF.h"
#include "../tcdistribution/PUSDistributor.h"
#include "../tmtcpacket/pus/TcPacketStored.h"
#include "../tmtcservices/PusVerificationReport.h"
PUSDistributor::PUSDistributor(uint16_t setApid, object_id_t setObjectId,
object_id_t setPacketSource) :
TcDistributor(setObjectId), checker(setApid), verifyChannel(),
currentPacket(), tcStatus(RETURN_FAILED),
packetSource(setPacketSource) {}
tcStatus(RETURN_FAILED), packetSource(setPacketSource) {}
PUSDistributor::~PUSDistributor() {}
TcDistributor::TcMqMapIter PUSDistributor::selectDestination() {
TcMqMapIter queueMapIt = this->queueMap.end();
this->currentPacket.setStoreAddress(this->currentMessage.getStorageId());
if (currentPacket.getWholeData() != NULL) {
tcStatus = checker.checkPacket(&currentPacket);
// sif::debug << "PUSDistributor::handlePacket: packetCheck returned with "
// << (int)tcStatus << std::endl;
uint32_t queue_id = currentPacket.getService();
queueMapIt = this->queueMap.find(queue_id);
} else {
tcStatus = PACKET_LOST;
}
if (queueMapIt == this->queueMap.end()) {
tcStatus = DESTINATION_NOT_FOUND;
}
PUSDistributor::TcMqMapIter PUSDistributor::selectDestination() {
// sif:: debug << "PUSDistributor::handlePacket received: "
// << this->current_packet_id.store_index << ", "
// << this->current_packet_id.packet_index << std::endl;
TcMqMapIter queueMapIt = this->queueMap.end();
this->currentPacket->setStoreAddress(this->currentMessage.getStorageId());
if (currentPacket->getWholeData() != NULL) {
tcStatus = checker.checkPacket(currentPacket);
#ifdef DEBUG
if(tcStatus != HasReturnvaluesIF::RETURN_OK) {
sif::debug << "PUSDistributor::handlePacket: Packet format "
<< "invalid, code "<< static_cast<int>(tcStatus)
<< std::endl;
}
#endif
uint32_t queue_id = currentPacket->getService();
queueMapIt = this->queueMap.find(queue_id);
}
else {
tcStatus = PACKET_LOST;
}
if (tcStatus != RETURN_OK) {
sif::debug << "PUSDistributor::handlePacket: Error with " << tcStatus
<< ", 0x"<< std::hex << tcStatus << std::dec << std::endl;
return this->queueMap.end();
} else {
return queueMapIt;
}
if (queueMapIt == this->queueMap.end()) {
tcStatus = DESTINATION_NOT_FOUND;
#ifdef DEBUG
sif::debug << "PUSDistributor::handlePacket: Destination not found, "
<< "code "<< static_cast<int>(tcStatus) << std::endl;
#endif
}
if (tcStatus != RETURN_OK) {
return this->queueMap.end();
}
else {
return queueMapIt;
}
}
//uint16_t PUSDistributor::createDestination( uint8_t service_id, uint8_t subservice_id ) {
// return ( service_id << 8 ) + subservice_id;
//}
ReturnValue_t PUSDistributor::registerService(AcceptsTelecommandsIF* service) {
uint16_t serviceId = service->getIdentifier();
//info << "Service ID: " << (int)serviceId << std::endl;
// sif::info << "Service ID: " << (int)serviceId << std::endl;
MessageQueueId_t queue = service->getRequestQueue();
auto returnPair = queueMap.emplace(serviceId, queue);
if (not returnPair.second) {
//TODO Return Code
sif::error << "PUSDistributor::registerService: Service ID already"
" exists in map." << std::endl;
return HasReturnvaluesIF::RETURN_FAILED;
return SERVICE_ID_ALREADY_EXISTS;
}
return HasReturnvaluesIF::RETURN_OK;
}
@ -66,13 +75,14 @@ ReturnValue_t PUSDistributor::callbackAfterSending(ReturnValue_t queueStatus) {
}
if (tcStatus != RETURN_OK) {
this->verifyChannel.sendFailureReport(TC_VERIFY::ACCEPTANCE_FAILURE,
&currentPacket, tcStatus);
//A failed packet is deleted immediately after reporting, otherwise it will block memory.
currentPacket.deletePacket();
currentPacket, tcStatus);
// A failed packet is deleted immediately after reporting,
// otherwise it will block memory.
currentPacket->deletePacket();
return RETURN_FAILED;
} else {
this->verifyChannel.sendSuccessReport(TC_VERIFY::ACCEPTANCE_SUCCESS,
&currentPacket);
currentPacket);
return RETURN_OK;
}
}
@ -84,9 +94,15 @@ uint16_t PUSDistributor::getIdentifier() {
ReturnValue_t PUSDistributor::initialize() {
CCSDSDistributorIF* ccsdsDistributor =
objectManager->get<CCSDSDistributorIF>(packetSource);
if (ccsdsDistributor == NULL) {
return RETURN_FAILED;
} else {
if (ccsdsDistributor == nullptr) {
sif::error << "PUSDistributor::initialize: Packet source invalid."
<< " Make sure it exists and implements CCSDSDistributorIF!"
<< std::endl;
return RETURN_FAILED;
}
else {
return ccsdsDistributor->registerApplication(this);
}
currentPacket = new TcPacketStored();
}

18
tcdistribution/PUSDistributor.h
View File

@ -1,10 +1,11 @@
#ifndef FRAMEWORK_TCDISTRIBUTION_PUSDISTRIBUTOR_H_
#define FRAMEWORK_TCDISTRIBUTION_PUSDISTRIBUTOR_H_
#ifndef FSFW_TCDISTRIBUTION_PUSDISTRIBUTOR_H_
#define FSFW_TCDISTRIBUTION_PUSDISTRIBUTOR_H_
#include "PUSDistributorIF.h"
#include "TcDistributor.h"
#include "TcPacketCheck.h"
#include "../returnvalues/HasReturnvaluesIF.h"
#include "../tcdistribution/PUSDistributorIF.h"
#include "../tcdistribution/TcDistributor.h"
#include "../tcdistribution/TcPacketCheck.h"
#include "../tmtcservices/AcceptsTelecommandsIF.h"
#include "../tmtcservices/VerificationReporter.h"
@ -50,7 +51,7 @@ protected:
/**
* The currently handled packet is stored here.
*/
TcPacketStored currentPacket;
TcPacketStored* currentPacket = nullptr;
/**
* With this variable, the current check status is stored to generate
* acceptance messages later.
@ -58,6 +59,7 @@ protected:
ReturnValue_t tcStatus;
const object_id_t packetSource;
/**
* This method reads the packet service, checks if such a service is
* registered and forwards the packet to the destination.
@ -71,7 +73,7 @@ protected:
* The callback here handles the generation of acceptance
* success/failure messages.
*/
ReturnValue_t callbackAfterSending(ReturnValue_t queueStatus);
ReturnValue_t callbackAfterSending(ReturnValue_t queueStatus) override;
};
#endif /* FRAMEWORK_TCDISTRIBUTION_PUSDISTRIBUTOR_H_ */
#endif /* FSFW_TCDISTRIBUTION_PUSDISTRIBUTOR_H_ */

13
tcdistribution/PUSDistributorIF.h
View File

@ -1,11 +1,12 @@
#ifndef PUSDISTRIBUTORIF_H_
#define PUSDISTRIBUTORIF_H_
#ifndef FSFW_TCDISTRIBUTION_PUSDISTRIBUTORIF_H_
#define FSFW_TCDISTRIBUTION_PUSDISTRIBUTORIF_H_
#include "../tmtcservices/AcceptsTelecommandsIF.h"
#include "../ipc/MessageQueueSenderIF.h"
/**
* This interface allows PUS Services to register themselves at a PUS Distributor.
* \ingroup tc_distribution
* @ingroup tc_distribution
*/
class PUSDistributorIF {
public:
@ -17,10 +18,10 @@ public:
/**
* With this method, Services can register themselves at the PUS Distributor.
* @param service A pointer to the registering Service.
* @return - \c RETURN_OK on success,
* - \c RETURN_FAILED on failure.
* @return - @c RETURN_OK on success,
* - @c RETURN_FAILED on failure.
*/
virtual ReturnValue_t registerService( AcceptsTelecommandsIF* service ) = 0;
};
#endif /* PUSDISTRIBUTORIF_H_ */
#endif /* FSFW_TCDISTRIBUTION_PUSDISTRIBUTORIF_H_ */

25
tcdistribution/TcDistributor.cpp
View File

@ -1,12 +1,13 @@
#include "TcDistributor.h"
#include "../serviceinterface/ServiceInterfaceStream.h"
#include "../serviceinterface/ServiceInterfaceStream.h"
#include "../tcdistribution/TcDistributor.h"
#include "../tmtcservices/TmTcMessage.h"
#include "../ipc/QueueFactory.h"
TcDistributor::TcDistributor(object_id_t set_object_id) :
SystemObject(set_object_id), tcQueue(NULL) {
tcQueue = QueueFactory::instance()->createMessageQueue(DISTRIBUTER_MAX_PACKETS);
TcDistributor::TcDistributor(object_id_t objectId) :
SystemObject(objectId) {
tcQueue = QueueFactory::instance()->
createMessageQueue(DISTRIBUTER_MAX_PACKETS);
}
TcDistributor::~TcDistributor() {
@ -38,14 +39,14 @@ ReturnValue_t TcDistributor::handlePacket() {
}
void TcDistributor::print() {
sif::debug << "Distributor content is: " << std::endl << "ID\t| message queue id"
<< std::endl;
for (TcMqMapIter it = this->queueMap.begin(); it != this->queueMap.end();
it++) {
sif::debug << it->first << "\t| 0x" << std::hex << it->second << std::dec
<< std::endl;
sif::debug << "Distributor content is: " << std::endl
<< "ID\t| Message Queue ID" << std::endl;
sif::debug << std::setfill('0') << std::setw(8) << std::hex;
for (const auto& queueMapIter: queueMap) {
sif::debug << queueMapIter.first << "\t| 0x" << queueMapIter.second
<< std::endl;
}
sif::debug << std::dec;
sif::debug << std::setfill(' ') << std::dec;
}

34
tcdistribution/TcDistributor.h
View File

@ -1,5 +1,5 @@
#ifndef FRAMEWORK_TMTCSERVICES_TCDISTRIBUTOR_H_
#define FRAMEWORK_TMTCSERVICES_TCDISTRIBUTOR_H_
#ifndef FSFW_TMTCSERVICES_TCDISTRIBUTOR_H_
#define FSFW_TMTCSERVICES_TCDISTRIBUTOR_H_
#include "../objectmanager/ObjectManagerIF.h"
#include "../objectmanager/SystemObject.h"
@ -34,9 +34,10 @@ public:
using TcMessageQueueMap = std::map<uint32_t, MessageQueueId_t>;
using TcMqMapIter = std::map<uint32_t, MessageQueueId_t>::iterator;
static const uint8_t INTERFACE_ID = CLASS_ID::PACKET_DISTRIBUTION;
static const ReturnValue_t PACKET_LOST = MAKE_RETURN_CODE( 1 );
static const ReturnValue_t DESTINATION_NOT_FOUND = MAKE_RETURN_CODE( 2 );
static constexpr uint8_t INTERFACE_ID = CLASS_ID::PACKET_DISTRIBUTION;
static constexpr ReturnValue_t PACKET_LOST = MAKE_RETURN_CODE( 1 );
static constexpr ReturnValue_t DESTINATION_NOT_FOUND = MAKE_RETURN_CODE( 2 );
static constexpr ReturnValue_t SERVICE_ID_ALREADY_EXISTS = MAKE_RETURN_CODE(3);
/**
* Within the default constructor, the SystemObject id is set and the
* message queue is initialized.
@ -44,7 +45,7 @@ public:
* @param set_object_id This id is assigned to the distributor
* implementation.
*/
TcDistributor( object_id_t set_object_id );
TcDistributor(object_id_t objectId);
/**
* The destructor is empty, the message queues are not in the vicinity of
* this class.
@ -69,7 +70,7 @@ protected:
* This is the receiving queue for incoming Telecommands.
* The child classes must make its queue id public.
*/
MessageQueueIF* tcQueue;
MessageQueueIF* tcQueue = nullptr;
/**
* The last received incoming packet information is stored in this
* member.
@ -94,18 +95,19 @@ protected:
/**
* The handlePacket method calls the child class's selectDestination method
* and forwards the packet to its destination, if found.
* @return The message queue return value or \c RETURN_FAILED, in case no
* @return The message queue return value or @c RETURN_FAILED, in case no
* destination was found.
*/
ReturnValue_t handlePacket();
/**
* This method gives the child class a chance to perform some kind of operation
* after the parent tried to forward the message.
* This method gives the child class a chance to perform some kind of
* operation after the parent tried to forward the message.
* A typically application would be sending success/failure messages.
* The default implementation just returns \c RETURN_OK.
* @param queueStatus The status of the message queue after an attempt to send the TC.
* @return - \c RETURN_OK on success
* - \c RETURN_FAILED on failure
* The default implementation just returns @c RETURN_OK.
* @param queueStatus The status of the message queue after an attempt
* to send the TC.
* @return - @c RETURN_OK on success
* - @c RETURN_FAILED on failure
*/
virtual ReturnValue_t callbackAfterSending( ReturnValue_t queueStatus );
@ -113,8 +115,8 @@ private:
/**
* This constant sets the maximum number of packets distributed per call.
*/
static const uint8_t DISTRIBUTER_MAX_PACKETS = 128;
static constexpr uint8_t DISTRIBUTER_MAX_PACKETS = 128;
};
#endif /* TCDISTRIBUTOR_H_ */
#endif /* FSFW_TMTCSERVICES_TCDISTRIBUTOR_H_ */

24
tcdistribution/TcPacketCheck.cpp
View File

@ -1,31 +1,33 @@
#include "TcPacketCheck.h"
#include "../globalfunctions/CRC.h"
#include "../serviceinterface/ServiceInterfaceStream.h"
#include "../storagemanager/StorageManagerIF.h"
#include "../tcdistribution/TcPacketCheck.h"
#include "../tmtcservices/VerificationCodes.h"
TcPacketCheck::TcPacketCheck( uint16_t set_apid ) : apid(set_apid) {
TcPacketCheck::TcPacketCheck( uint16_t setApid ) : apid(setApid) {
}
ReturnValue_t TcPacketCheck::checkPacket( TcPacketStored* current_packet ) {
uint16_t calculated_crc = CRC::crc16ccitt( current_packet->getWholeData(), current_packet->getFullSize() );
ReturnValue_t TcPacketCheck::checkPacket( TcPacketStored* currentPacket ) {
uint16_t calculated_crc = CRC::crc16ccitt( currentPacket->getWholeData(),
currentPacket->getFullSize() );
if ( calculated_crc != 0 ) {
return INCORRECT_CHECKSUM;
}
bool condition = !(current_packet->hasSecondaryHeader()) ||
current_packet->getPacketVersionNumber() != CCSDS_VERSION_NUMBER ||
!(current_packet->isTelecommand());
bool condition = (not currentPacket->hasSecondaryHeader()) or
(currentPacket->getPacketVersionNumber() != CCSDS_VERSION_NUMBER) or
(not currentPacket->isTelecommand());
if ( condition ) {
return INCORRECT_PRIMARY_HEADER;
}
if ( current_packet->getAPID() != this->apid )
if ( currentPacket->getAPID() != this->apid )
return ILLEGAL_APID;
if ( !current_packet->isSizeCorrect() ) {
if ( not currentPacket->isSizeCorrect() ) {
return INCOMPLETE_PACKET;
}
condition = (current_packet->getSecondaryHeaderFlag() != CCSDS_SECONDARY_HEADER_FLAG) ||
(current_packet->getPusVersionNumber() != PUS_VERSION_NUMBER);
condition = (currentPacket->getSecondaryHeaderFlag() != CCSDS_SECONDARY_HEADER_FLAG) ||
(currentPacket->getPusVersionNumber() != PUS_VERSION_NUMBER);
if ( condition ) {
return INCORRECT_SECONDARY_HEADER;
}

25
tcdistribution/TcPacketCheck.h
View File

@ -1,28 +1,29 @@
#ifndef TCPACKETCHECK_H_
#define TCPACKETCHECK_H_
#ifndef FSFW_TCDISTRIBUTION_TCPACKETCHECK_H_
#define FSFW_TCDISTRIBUTION_TCPACKETCHECK_H_
#include "../returnvalues/HasReturnvaluesIF.h"
#include "../tmtcpacket/pus/TcPacketStored.h"
#include "../tmtcservices/PusVerificationReport.h"
/**
* This class performs a formal packet check for incoming PUS Telecommand Packets.
* Currently, it only checks if the APID and CRC are correct.
* \ingroup tc_distribution
* @ingroup tc_distribution
*/
class TcPacketCheck : public HasReturnvaluesIF {
protected:
/**
* Describes the version number a packet must have to pass.
*/
static const uint8_t CCSDS_VERSION_NUMBER = 0;
static constexpr uint8_t CCSDS_VERSION_NUMBER = 0;
/**
* Describes the secondary header a packet must have to pass.
*/
static const uint8_t CCSDS_SECONDARY_HEADER_FLAG = 0;
static constexpr uint8_t CCSDS_SECONDARY_HEADER_FLAG = 0;
/**
* Describes the TC Packet PUS Version Number a packet must have to pass.
*/
static const uint8_t PUS_VERSION_NUMBER = 1;
static constexpr uint8_t PUS_VERSION_NUMBER = 1;
/**
* The packet id each correct packet should have.
* It is composed of the APID and some static fields.
@ -41,19 +42,19 @@ public:
* The constructor only sets the APID attribute.
* @param set_apid The APID to set.
*/
TcPacketCheck( uint16_t set_apid );
TcPacketCheck( uint16_t setApid );
/**
* This is the actual method to formally check a certain Telecommand Packet.
* The packet's Application Data can not be checked here.
* @param current_packet The packt to check
* @return - \c RETURN_OK on success.
* - \c INCORRECT_CHECKSUM if checksum is invalid.
* - \c ILLEGAL_APID if APID does not match.
* @return - @c RETURN_OK on success.
* - @c INCORRECT_CHECKSUM if checksum is invalid.
* - @c ILLEGAL_APID if APID does not match.
*/
ReturnValue_t checkPacket( TcPacketStored* current_packet );
ReturnValue_t checkPacket( TcPacketStored* currentPacket );
uint16_t getApid() const;
};
#endif /* TCPACKETCHECK_H_ */
#endif /* FSFW_TCDISTRIBUTION_TCPACKETCHECK_H_ */