eive-obsw/mission/com/LiveTmTask.cpp
Robin Mueller 55a22c840c
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PTME_LOCK atomic boolean and related handling
2023-03-31 16:51:30 +02:00

108 lines
3.2 KiB
C++

#include "LiveTmTask.h"
#include <fsfw/ipc/QueueFactory.h>
#include <fsfw/subsystem/helper.h>
#include <fsfw/tasks/TaskFactory.h>
#include <fsfw/timemanager/Stopwatch.h>
LiveTmTask::LiveTmTask(object_id_t objectId, PusTmFunnel& pusFunnel, CfdpTmFunnel& cfdpFunnel,
VirtualChannelWithQueue& channel, const std::atomic_bool& ptmeLocked)
: SystemObject(objectId),
modeHelper(this),
pusFunnel(pusFunnel),
cfdpFunnel(cfdpFunnel),
channel(channel),
ptmeLocked(ptmeLocked) {
requestQueue = QueueFactory::instance()->createMessageQueue();
}
ReturnValue_t LiveTmTask::performOperation(uint8_t opCode) {
readCommandQueue();
while (true) {
bool performWriteOp = true;
if (mode == MODE_OFF or ptmeLocked) {
performWriteOp = false;
}
// The funnel tasks are scheduled here directly as well.
ReturnValue_t result = channel.handleNextTm(performWriteOp);
if (result == DirectTmSinkIF::IS_BUSY) {
sif::error << "Lost live TM, PAPB busy" << std::endl;
}
if (result == MessageQueueIF::EMPTY) {
if (tmFunnelCd.hasTimedOut()) {
pusFunnel.performOperation(0);
cfdpFunnel.performOperation(0);
tmFunnelCd.resetTimer();
}
// Read command queue during idle times.
readCommandQueue();
// 40 ms IDLE delay. Might tweak this in the future.
TaskFactory::delayTask(40);
} else {
packetCounter++;
}
}
}
MessageQueueId_t LiveTmTask::getCommandQueue() const { return requestQueue->getId(); }
void LiveTmTask::getMode(Mode_t* mode, Submode_t* submode) {
if (mode != nullptr) {
*mode = this->mode;
}
if (submode != nullptr) {
*submode = SUBMODE_NONE;
}
}
ReturnValue_t LiveTmTask::checkModeCommand(Mode_t mode, Submode_t submode,
uint32_t* msToReachTheMode) {
if (mode == MODE_ON or mode == MODE_OFF) {
return returnvalue::OK;
}
return returnvalue::FAILED;
}
void LiveTmTask::startTransition(Mode_t mode, Submode_t submode) {
this->mode = mode;
modeHelper.modeChanged(mode, submode);
announceMode(false);
}
void LiveTmTask::announceMode(bool recursive) { triggerEvent(MODE_INFO, mode, SUBMODE_NONE); }
object_id_t LiveTmTask::getObjectId() const { return SystemObject::getObjectId(); }
const HasHealthIF* LiveTmTask::getOptHealthIF() const { return nullptr; }
const HasModesIF& LiveTmTask::getModeIF() const { return *this; }
ReturnValue_t LiveTmTask::connectModeTreeParent(HasModeTreeChildrenIF& parent) {
return modetree::connectModeTreeParent(parent, *this, nullptr, modeHelper);
}
void LiveTmTask::readCommandQueue(void) {
CommandMessage commandMessage;
ReturnValue_t result = returnvalue::FAILED;
result = requestQueue->receiveMessage(&commandMessage);
if (result == returnvalue::OK) {
result = modeHelper.handleModeCommand(&commandMessage);
if (result == returnvalue::OK) {
return;
}
CommandMessage reply;
reply.setReplyRejected(CommandMessage::UNKNOWN_COMMAND, commandMessage.getCommand());
requestQueue->reply(&reply);
return;
}
}
ModeTreeChildIF& LiveTmTask::getModeTreeChildIF() { return *this; }
ReturnValue_t LiveTmTask::initialize() {
modeHelper.initialize();
return returnvalue::OK;
}