60 lines
1.7 KiB
C++
60 lines
1.7 KiB
C++
#include <framework/devicehandlers/HealthDevice.h>
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#include <framework/ipc/QueueFactory.h>
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HealthDevice::HealthDevice(object_id_t setObjectId,
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MessageQueueId_t parentQueue) :
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SystemObject(setObjectId), lastHealth(HEALTHY), parentQueue(
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parentQueue), commandQueue(), healthHelper(this, setObjectId) {
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commandQueue = QueueFactory::instance()->createMessageQueue(3, CommandMessage::COMMAND_MESSAGE_SIZE);
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}
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HealthDevice::~HealthDevice() {
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QueueFactory::instance()->deleteMessageQueue(commandQueue);
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}
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ReturnValue_t HealthDevice::performOperation(uint8_t opCode) {
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CommandMessage message;
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ReturnValue_t result = commandQueue->receiveMessage(&message);
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if (result == HasReturnvaluesIF::RETURN_OK) {
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healthHelper.handleHealthCommand(&message);
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}
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return HasReturnvaluesIF::RETURN_OK;
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}
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ReturnValue_t HealthDevice::initialize() {
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ReturnValue_t result = SystemObject::initialize();
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if (result != HasReturnvaluesIF::RETURN_OK) {
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return result;
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}
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if (parentQueue != 0) {
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return healthHelper.initialize(parentQueue);
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} else {
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return healthHelper.initialize();
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}
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}
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MessageQueueId_t HealthDevice::getCommandQueue() const {
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return commandQueue->getId();
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}
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void HealthDevice::setParentQueue(MessageQueueId_t parentQueue) {
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healthHelper.setParentQeueue(parentQueue);
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}
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bool HealthDevice::hasHealthChanged() {
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bool changed;
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HealthState currentHealth = healthHelper.getHealth();
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changed = currentHealth != lastHealth;
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lastHealth = currentHealth;
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return changed;
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}
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ReturnValue_t HealthDevice::setHealth(HealthState health) {
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healthHelper.setHealth(health);
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return HasReturnvaluesIF::RETURN_OK;
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}
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HasHealthIF::HealthState HealthDevice::getHealth() {
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return healthHelper.getHealth();
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}
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