140 lines
4.6 KiB
C++
140 lines
4.6 KiB
C++
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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*
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* Copyright 2013 - 2020, nymea GmbH
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* Contact: contact@nymea.io
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*
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* This file is part of nymea.
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* This project including source code and documentation is protected by
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* copyright law, and remains the property of nymea GmbH. All rights, including
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* reproduction, publication, editing and translation, are reserved. The use of
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* this project is subject to the terms of a license agreement to be concluded
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* with nymea GmbH in accordance with the terms of use of nymea GmbH, available
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* under https://nymea.io/license
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*
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* GNU General Public License Usage
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* Alternatively, this project may be redistributed and/or modified under the
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* terms of the GNU General Public License as published by the Free Software
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* Foundation, GNU version 3. This project is distributed in the hope that it
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* will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
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* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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* Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this project. If not, see <https://www.gnu.org/licenses/>.
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*
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* For any further details and any questions please contact us under
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* contact@nymea.io or see our FAQ/Licensing Information on
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* https://nymea.io/license/faq
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*
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#include "mqttpolicies.h"
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#include "mqttpolicy.h"
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MqttPolicies::MqttPolicies(QObject *parent) : QAbstractListModel(parent)
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{
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}
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int MqttPolicies::rowCount(const QModelIndex &index) const
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{
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Q_UNUSED(index)
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return m_list.count();
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}
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QVariant MqttPolicies::data(const QModelIndex &index, int role) const
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{
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switch (role) {
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case RoleClientId:
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return m_list.at(index.row())->clientId();
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case RoleUsername:
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return m_list.at(index.row())->username();
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case RolePassword:
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return m_list.at(index.row())->password();
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case RoleAllowedPublishTopicFilters:
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return m_list.at(index.row())->allowedPublishTopicFilters();
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case RoleAllowedSubscribeTopicFilters:
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return m_list.at(index.row())->allowedSubscribeTopicFilters();
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}
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return QVariant();
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}
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QHash<int, QByteArray> MqttPolicies::roleNames() const
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{
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QHash<int, QByteArray> roles;
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roles.insert(RoleClientId, "clientId");
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roles.insert(RoleUsername, "username");
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roles.insert(RolePassword, "password");
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roles.insert(RoleAllowedPublishTopicFilters, "allowedPublishTopicFilters");
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roles.insert(RoleAllowedSubscribeTopicFilters, "allowedSubscribeTopicFilters");
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return roles;
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}
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void MqttPolicies::addPolicy(MqttPolicy *policy)
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{
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policy->setParent(this);
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beginInsertRows(QModelIndex(), m_list.count(), m_list.count());
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m_list.append(policy);
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connect(policy, &MqttPolicy::clientIdChanged, this, [this, policy]() {
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QModelIndex index = this->index(m_list.indexOf(policy));
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emit dataChanged(index, index, {RoleClientId});
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});
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connect(policy, &MqttPolicy::usernameChanged, this, [this, policy]() {
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QModelIndex index = this->index(m_list.indexOf(policy));
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emit dataChanged(index, index, {RoleUsername});
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});
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connect(policy, &MqttPolicy::passwordChanged, this, [this, policy]() {
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QModelIndex index = this->index(m_list.indexOf(policy));
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emit dataChanged(index, index, {RolePassword});
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});
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connect(policy, &MqttPolicy::allowedPublishTopicFiltersChanged, this, [this, policy]() {
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QModelIndex index = this->index(m_list.indexOf(policy));
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emit dataChanged(index, index, {RoleAllowedPublishTopicFilters});
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});
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connect(policy, &MqttPolicy::allowedSubscribeTopicFiltersChanged, this, [this, policy]() {
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QModelIndex index = this->index(m_list.indexOf(policy));
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emit dataChanged(index, index, {RoleAllowedSubscribeTopicFilters});
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});
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endInsertRows();
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emit countChanged();
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}
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void MqttPolicies::removePolicy(MqttPolicy *policy)
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{
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int idx = m_list.indexOf(policy);
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if (idx < 0) {
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return;
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}
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beginRemoveRows(QModelIndex(), idx, idx);
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m_list.takeAt(idx)->deleteLater();
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endRemoveRows();
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}
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MqttPolicy *MqttPolicies::getPolicy(const QString &clientId) const
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{
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foreach (MqttPolicy* policy, m_list) {
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if (policy->clientId() == clientId) {
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return policy;
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}
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}
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return nullptr;
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}
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MqttPolicy *MqttPolicies::get(int index) const
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{
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if (index < 0 || index >= m_list.count()){
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return nullptr;
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}
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return m_list.at(index);
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}
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void MqttPolicies::clear()
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{
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beginResetModel();
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qDeleteAll(m_list);
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m_list.clear();
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endResetModel();
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}
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