151 lines
4.9 KiB
C++
151 lines
4.9 KiB
C++
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* *
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* Copyright (C) 2015 Simon Stuerz <stuerz.simon@gmail.com> *
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* *
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* This file is part of mea. *
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* *
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* mea is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation, version 3 of the License. *
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* *
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* mea is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General 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 *
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* along with mea. If not, see <http://www.gnu.org/licenses/>. *
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* *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#include "nymeahosts.h"
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#include "nymeahost.h"
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#include <QUuid>
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#include <QDebug>
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#include <QSettings>
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NymeaHosts::NymeaHosts(QObject *parent) :
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QAbstractListModel(parent)
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{
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beginResetModel();
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QSettings settings;
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qDebug() << "Connections: loading connections " << settings.fileName();
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settings.beginGroup("Connections");
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foreach (const QString &uuid, settings.childGroups()) {
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settings.beginGroup(uuid);
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NymeaHost *host = new NymeaHost(this);
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host->setName(settings.value("name").toString());
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host->setHostAddress(settings.value("hostAddress").toString());
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host->setWebSocketUrl(settings.value("webSocketUrl").toString());
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host->setUuid(QUuid(uuid));
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qDebug() << " " << host->webSocketUrl();
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m_hosts.append(host);
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settings.endGroup();
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}
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settings.endGroup();
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endResetModel();
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}
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NymeaHost *NymeaHosts::get(const QString &webSocketUrl)
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{
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foreach (NymeaHost *host, m_hosts) {
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if (host->webSocketUrl() == webSocketUrl) {
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return host;
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}
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}
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return nullptr;
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}
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QList<NymeaHost *> NymeaHosts::hosts()
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{
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return m_hosts;
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}
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int NymeaHosts::rowCount(const QModelIndex &parent) const
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{
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Q_UNUSED(parent)
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return m_hosts.count();
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}
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QVariant NymeaHosts::data(const QModelIndex &index, int role) const
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{
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if (index.row() < 0 || index.row() >= m_hosts.count())
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return QVariant();
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NymeaHost *host = m_hosts.at(index.row());
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if (role == NameRole) {
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return host->name();
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} else if (role == HostAddressRole) {
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return host->hostAddress();
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} else if (role == WebSocketUrlRole) {
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return host->webSocketUrl();
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}
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return QVariant();
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}
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void NymeaHosts::addHost(const QString &name, const QString &hostAddress, const QString &webSocketUrl)
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{
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// check if we allready have added this connection
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foreach (NymeaHost *host, m_hosts) {
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if (host->webSocketUrl() == webSocketUrl) {
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return;
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}
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}
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NymeaHost *host = new NymeaHost(this);
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host->setName(name);
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host->setHostAddress(hostAddress);
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host->setWebSocketUrl(webSocketUrl);
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host->setUuid(QUuid::createUuid());
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qDebug() << "NymeaHosts: add connection" << host->webSocketUrl();
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beginInsertRows(QModelIndex(), m_hosts.count(), m_hosts.count());
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m_hosts.append(host);
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endInsertRows();
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QSettings settings;
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settings.beginGroup("Connections");
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settings.beginGroup(host->uuid().toString());
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settings.setValue("name", name);
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settings.setValue("hostAddress", hostAddress);
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settings.setValue("webSocketUrl", webSocketUrl);
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settings.endGroup();
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settings.endGroup();
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qDebug() << "Connections: saved connection" << settings.fileName();
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}
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void NymeaHosts::removeHost(NymeaHost *host)
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{
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int index = m_hosts.indexOf(host);
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beginRemoveRows(QModelIndex(), index, index);
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qDebug() << "Connections: removed connection" << host->webSocketUrl();
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m_hosts.removeAt(index);
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QSettings settings;
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settings.beginGroup("Connections");
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settings.remove(host->uuid().toString());
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settings.endGroup();
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host->deleteLater();
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endRemoveRows();
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}
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void NymeaHosts::clearModel()
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{
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beginResetModel();
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qDebug() << "NymeaHosts: delete all hosts";
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qDeleteAll(m_hosts);
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m_hosts.clear();
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endResetModel();
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}
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QHash<int, QByteArray> NymeaHosts::roleNames() const
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{
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QHash<int, QByteArray> roles;
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roles[NameRole] = "name";
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roles[HostAddressRole] = "hostAddress";
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roles[WebSocketUrlRole] = "webSocketUrl";
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return roles;
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}
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