File indexing completed on 2025-01-05 05:23:45 

0001 /*
0002     This file is part of the Okteta Kasten Framework, made within the KDE community.
0003 
0004     SPDX-FileCopyrightText: 2013 Alex Richardson <alex.richardson@gmx.de>
0005 
0006     SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
0007 */
0008 
0009 #include "safereference.hpp"
0010 #include <structureslogging.hpp>
0011 // #include "../datatypes/datainformation.hpp"
0012 // Std
0013 #include <cstdio>
0014 
0015 SafeReferenceHolder SafeReferenceHolder::instance;
0016 
0017 SafeReferenceHolder::SafeReferenceHolder() = default;
0018 
0019 SafeReferenceHolder::~SafeReferenceHolder()
0020 {
0021     if (!mRefs.isEmpty()) {
0022         qCWarning(LOG_KASTEN_OKTETA_CONTROLLERS_STRUCTURES) << mRefs.size() << "safe references were not removed";
0023     }
0024 #ifndef NDEBUG
0025    printf("register count: %d, destroy count: %d\n", safeRefRegisterCnt, safeRefDestroyCnt);
0026 #endif
0027 }
0028 
0029 void SafeReferenceHolder::invalidateAll(DataInformation* data)
0030 {
0031     // this is called from DataInformation destructor, don't do anything with data!
0032     Container::iterator i = mRefs.find(data);
0033     // qCDebug(LOG_KASTEN_OKTETA_CONTROLLERS_STRUCTURES) << "invalidating all references to" << data->name();
0034     while (i != mRefs.end() && i.key() == data) {
0035         // qCDebug(LOG_KASTEN_OKTETA_CONTROLLERS_STRUCTURES) << "invalidating" << i.value();
0036         i.value()->invalidate();
0037         ++i;
0038     }
0039     // remove all this items from the list
0040     int removed = mRefs.remove(data);
0041     safeRefDestroyCnt += removed;
0042     // qCDebug(LOG_KASTEN_OKTETA_CONTROLLERS_STRUCTURES) << "removed" << removed << "items";
0043 }