130 lines
4.3 KiB
C++
130 lines
4.3 KiB
C++
#include "CService200ModeCommanding.h"
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#include "servicepackets/Service200Packets.h"
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#include "../modes/HasModesIF.h"
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#include "../serviceinterface/ServiceInterfaceStream.h"
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#include "../serialize/SerialLinkedListAdapter.h"
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#include "../modes/ModeMessage.h"
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CService200ModeCommanding::CService200ModeCommanding(object_id_t objectId,
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uint16_t apid, uint8_t serviceId, uint8_t numParallelCommands,
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uint16_t commandTimeoutSeconds):
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CommandingServiceBase(objectId, apid, serviceId,
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numParallelCommands, commandTimeoutSeconds) {}
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CService200ModeCommanding::~CService200ModeCommanding() {}
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ReturnValue_t CService200ModeCommanding::isValidSubservice(uint8_t subservice) {
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switch(subservice) {
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case(Subservice::COMMAND_MODE_COMMAND):
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case(Subservice::COMMAND_MODE_READ):
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case(Subservice::COMMAND_MODE_ANNCOUNCE):
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return RETURN_OK;
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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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ReturnValue_t CService200ModeCommanding::getMessageQueueAndObject(
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uint8_t subservice, const uint8_t *tcData, size_t tcDataLen,
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MessageQueueId_t *id, object_id_t *objectId) {
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if(tcDataLen < sizeof(object_id_t)) {
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return CommandingServiceBase::INVALID_TC;
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}
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SerializeAdapter::deSerialize(objectId, &tcData, &tcDataLen,
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SerializeIF::Endianness::BIG);
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return checkInterfaceAndAcquireMessageQueue(id,objectId);
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}
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ReturnValue_t CService200ModeCommanding::checkInterfaceAndAcquireMessageQueue(
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MessageQueueId_t* messageQueueToSet, object_id_t* objectId) {
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HasModesIF * destination = objectManager->get<HasModesIF>(*objectId);
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if(destination == nullptr) {
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return CommandingServiceBase::INVALID_OBJECT;
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}
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*messageQueueToSet = destination->getCommandQueue();
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return HasReturnvaluesIF::RETURN_OK;
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}
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ReturnValue_t CService200ModeCommanding::prepareCommand(
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CommandMessage* message,uint8_t subservice, const uint8_t *tcData,
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size_t tcDataLen, uint32_t *state, object_id_t objectId) {
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ModePacket modeCommandPacket;
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ReturnValue_t result = modeCommandPacket.deSerialize(&tcData,
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&tcDataLen, SerializeIF::Endianness::BIG);
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if (result != RETURN_OK) {
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return result;
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}
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ModeMessage::setModeMessage(message, ModeMessage::CMD_MODE_COMMAND, modeCommandPacket.getMode(),
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modeCommandPacket.getSubmode());
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return result;
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}
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ReturnValue_t CService200ModeCommanding::handleReply(
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const CommandMessage* reply, Command_t previousCommand,
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uint32_t *state, CommandMessage* optionalNextCommand,
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object_id_t objectId, bool *isStep) {
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Command_t replyId = reply->getCommand();
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ReturnValue_t result = HasReturnvaluesIF::RETURN_FAILED;
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switch(replyId) {
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case(ModeMessage::REPLY_MODE_REPLY): {
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result = prepareModeReply(reply, objectId);
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break;
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}
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case(ModeMessage::REPLY_WRONG_MODE_REPLY): {
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result = prepareWrongModeReply(reply, objectId);
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break;
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}
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case(ModeMessage::REPLY_CANT_REACH_MODE): {
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result = prepareCantReachModeReply(reply, objectId);
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break;
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}
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case(ModeMessage::REPLY_MODE_INFO):
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result = INVALID_REPLY;
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break;
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default:
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result = RETURN_FAILED;
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}
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return result;
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}
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ReturnValue_t CService200ModeCommanding::prepareModeReply(
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const CommandMessage *reply, object_id_t objectId) {
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ModePacket modeReplyPacket(objectId,
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ModeMessage::getMode(reply),
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ModeMessage::getSubmode(reply));
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return sendTmPacket(Subservice::REPLY_MODE_REPLY, &modeReplyPacket);
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}
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ReturnValue_t CService200ModeCommanding::prepareWrongModeReply(
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const CommandMessage *reply, object_id_t objectId) {
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ModePacket wrongModeReply(objectId, ModeMessage::getMode(reply),
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ModeMessage::getSubmode(reply));
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ReturnValue_t result = sendTmPacket(Subservice::REPLY_WRONG_MODE_REPLY, &wrongModeReply);
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if(result == RETURN_OK){
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// We want to produce an error here in any case because the mode was not correct
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return RETURN_FAILED;
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}
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return result;
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}
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ReturnValue_t CService200ModeCommanding::prepareCantReachModeReply(
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const CommandMessage *reply, object_id_t objectId) {
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CantReachModePacket cantReachModePacket(objectId,
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ModeMessage::getCantReachModeReason(reply));
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ReturnValue_t result = sendTmPacket(Subservice::REPLY_CANT_REACH_MODE,
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&cantReachModePacket);
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if(result == RETURN_OK){
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// We want to produce an error here in any case because the mode was not reached
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return RETURN_FAILED;
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}
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return result;
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}
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