| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
|---|---|
| 2 | // Copyright (C) 2016 BasysKom GmbH. |
| 3 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 4 | |
| 5 | #include <QDBusMetaType> |
| 6 | #include "neard_helper_p.h" |
| 7 | #include "objectmanager_interface.h" |
| 8 | |
| 9 | QT_BEGIN_NAMESPACE |
| 10 | |
| 11 | Q_DECLARE_LOGGING_CATEGORY(QT_NFC_NEARD) |
| 12 | Q_GLOBAL_STATIC(NeardHelper, neardHelper) |
| 13 | |
| 14 | NeardHelper::NeardHelper(QObject *parent) : |
| 15 | QObject(parent) |
| 16 | { |
| 17 | qDBusRegisterMetaType<InterfaceList>(); |
| 18 | qDBusRegisterMetaType<ManagedObjectList>(); |
| 19 | |
| 20 | m_dbusObjectManager = new OrgFreedesktopDBusObjectManagerInterface(QStringLiteral("org.neard"), |
| 21 | QStringLiteral("/"), |
| 22 | QDBusConnection::systemBus(), |
| 23 | this); |
| 24 | if (!m_dbusObjectManager->isValid()) { |
| 25 | qCCritical(QT_NFC_NEARD) << "dbus object manager invalid"; |
| 26 | return; |
| 27 | } |
| 28 | |
| 29 | connect(m_dbusObjectManager, &OrgFreedesktopDBusObjectManagerInterface::InterfacesAdded, |
| 30 | this, &NeardHelper::interfacesAdded); |
| 31 | connect(m_dbusObjectManager, &OrgFreedesktopDBusObjectManagerInterface::InterfacesRemoved, |
| 32 | this, &NeardHelper::interfacesRemoved); |
| 33 | } |
| 34 | |
| 35 | NeardHelper *NeardHelper::instance() |
| 36 | { |
| 37 | return neardHelper(); |
| 38 | } |
| 39 | |
| 40 | OrgFreedesktopDBusObjectManagerInterface *NeardHelper::dbusObjectManager() |
| 41 | { |
| 42 | return m_dbusObjectManager; |
| 43 | } |
| 44 | |
| 45 | void NeardHelper::interfacesAdded(const QDBusObjectPath &path, InterfaceList interfaceList) |
| 46 | { |
| 47 | const QList<QString> keys = interfaceList.keys(); |
| 48 | for (const QString &key : keys) { |
| 49 | if (key == QStringLiteral("org.neard.Tag")) { |
| 50 | emit tagFound(path); |
| 51 | break; |
| 52 | } |
| 53 | if (key == QStringLiteral("org.neard.Record")) { |
| 54 | emit recordFound(path); |
| 55 | break; |
| 56 | } |
| 57 | } |
| 58 | } |
| 59 | |
| 60 | void NeardHelper::interfacesRemoved(const QDBusObjectPath &path, const QStringList &list) |
| 61 | { |
| 62 | if (list.contains(QStringLiteral("org.neard.Record"))) { |
| 63 | qCDebug(QT_NFC_NEARD) << "record removed"<< path.path(); |
| 64 | emit recordRemoved(path); |
| 65 | } else if (list.contains(QStringLiteral("org.neard.Tag"))) { |
| 66 | qCDebug(QT_NFC_NEARD) << "tag removed"<< path.path(); |
| 67 | emit tagRemoved(path); |
| 68 | } |
| 69 | } |
| 70 | |
| 71 | QT_END_NAMESPACE |
| 72 |