146 lines
4.2 KiB
C++
146 lines
4.2 KiB
C++
#include "ObjectManager.h"
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#include "../serviceinterface/ServiceInterface.h"
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#if FSFW_CPP_OSTREAM_ENABLED == 1
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#include <iomanip>
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#endif
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#include <cstdlib>
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ObjectManager* ObjectManager::objManagerInstance = nullptr;
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ObjectManager* ObjectManager::instance() {
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if(objManagerInstance == nullptr) {
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objManagerInstance = new ObjectManager();
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}
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return objManagerInstance;
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}
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void ObjectManager::setObjectFactoryFunction(produce_function_t objFactoryFunc, void *factoryArgs) {
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this->objectFactoryFunction = objFactoryFunc;
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this->factoryArgs = factoryArgs;
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}
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ObjectManager::ObjectManager() {}
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ObjectManager::~ObjectManager() {
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for (auto const& iter : objectList) {
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delete iter.second;
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}
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}
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ReturnValue_t ObjectManager::insert( object_id_t id, SystemObjectIF* object) {
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auto returnPair = objectList.emplace(id, object);
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if (returnPair.second) {
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#if FSFW_CPP_OSTREAM_ENABLED == 1
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// sif::debug << "ObjectManager::insert: Object " << std::hex
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// << (int)id << std::dec << " inserted." << std::endl;
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#endif
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return this->RETURN_OK;
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} else {
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#if FSFW_CPP_OSTREAM_ENABLED == 1
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sif::error << "ObjectManager::insert: Object ID " << std::hex <<
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static_cast<uint32_t>(id) << std::dec << " is already in use!" << std::endl;
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sif::error << "Terminating program" << std::endl;
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#else
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sif::printError("ObjectManager::insert: Object ID 0x%08x is already in use!\n",
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static_cast<unsigned int>(id));
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sif::printError("Terminating program");
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#endif
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//This is very severe and difficult to handle in other places.
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std::exit(INSERTION_FAILED);
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}
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}
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ReturnValue_t ObjectManager::remove( object_id_t id ) {
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if ( this->getSystemObject(id) != NULL ) {
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this->objectList.erase( id );
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#if FSFW_CPP_OSTREAM_ENABLED == 1
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//sif::debug << "ObjectManager::removeObject: Object " << std::hex
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// << (int)id << std::dec << " removed." << std::endl;
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#endif
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return RETURN_OK;
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} else {
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#if FSFW_CPP_OSTREAM_ENABLED == 1
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sif::error << "ObjectManager::removeObject: Requested object "
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<< std::hex << (int)id << std::dec << " not found." << std::endl;
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#endif
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return NOT_FOUND;
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}
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}
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SystemObjectIF* ObjectManager::getSystemObject( object_id_t id ) {
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auto listIter = this->objectList.find( id );
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if (listIter == this->objectList.end() ) {
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return nullptr;
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} else {
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return listIter->second;
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}
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}
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void ObjectManager::initialize() {
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if(objectFactoryFunction == nullptr) {
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#if FSFW_CPP_OSTREAM_ENABLED == 1
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sif::error << "ObjectManager::initialize: Passed produceObjects "
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"functions is nullptr!" << std::endl;
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#else
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sif::printError("ObjectManager::initialize: Passed produceObjects functions is nullptr!\n");
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#endif
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return;
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}
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objectFactoryFunction(factoryArgs);
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ReturnValue_t result = RETURN_FAILED;
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uint32_t errorCount = 0;
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for (auto const& it : objectList) {
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result = it.second->initialize();
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if ( result != RETURN_OK ) {
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#if FSFW_CPP_OSTREAM_ENABLED == 1
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object_id_t var = it.first;
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sif::error << "ObjectManager::initialize: Object 0x" << std::hex <<
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std::setw(8) << std::setfill('0')<< var << " failed to "
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"initialize with code 0x" << result << std::dec <<
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std::setfill(' ') << std::endl;
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#endif
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errorCount++;
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}
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}
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if (errorCount > 0) {
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#if FSFW_CPP_OSTREAM_ENABLED == 1
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sif::error << "ObjectManager::ObjectManager: Counted " << errorCount
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<< " failed initializations." << std::endl;
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#endif
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}
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//Init was successful. Now check successful interconnections.
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errorCount = 0;
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for (auto const& it : objectList) {
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result = it.second->checkObjectConnections();
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if ( result != RETURN_OK ) {
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#if FSFW_CPP_OSTREAM_ENABLED == 1
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sif::error << "ObjectManager::ObjectManager: Object 0x" << std::hex <<
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(int) it.first << " connection check failed with code 0x" << result <<
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std::dec << std::endl;
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#endif
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errorCount++;
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}
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}
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if (errorCount > 0) {
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#if FSFW_CPP_OSTREAM_ENABLED == 1
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sif::error << "ObjectManager::ObjectManager: Counted " << errorCount
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<< " failed connection checks." << std::endl;
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#endif
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}
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}
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void ObjectManager::printList() {
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#if FSFW_CPP_OSTREAM_ENABLED == 1
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sif::debug << "ObjectManager: Object List contains:" << std::endl;
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for (auto const& it : objectList) {
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sif::debug << std::hex << it.first << " | " << it.second << std::endl;
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}
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#endif
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}
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