added device discovery
Boernsman
bernhard.trinnes
parent
1d42550609
commit
1e457cacef
|
|
@ -0,0 +1,272 @@
|
|||
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
||||
*
|
||||
* Copyright 2013 - 2020, nymea GmbH
|
||||
* Contact: contact@nymea.io
|
||||
*
|
||||
* This file is part of nymea.
|
||||
* This project including source code and documentation is protected by
|
||||
* copyright law, and remains the property of nymea GmbH. All rights, including
|
||||
* reproduction, publication, editing and translation, are reserved. The use of
|
||||
* this project is subject to the terms of a license agreement to be concluded
|
||||
* with nymea GmbH in accordance with the terms of use of nymea GmbH, available
|
||||
* under https://nymea.io/license
|
||||
*
|
||||
* GNU Lesser General Public License Usage
|
||||
* Alternatively, this project may be redistributed and/or modified under the
|
||||
* terms of the GNU Lesser General Public License as published by the Free
|
||||
* Software Foundation; version 3. This project is distributed in the hope that
|
||||
* it will be useful, but WITHOUT ANY WARRANTY; without even the implied
|
||||
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public License
|
||||
* along with this project. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
* For any further details and any questions please contact us under
|
||||
* contact@nymea.io or see our FAQ/Licensing Information on
|
||||
* https://nymea.io/license/faq
|
||||
*
|
||||
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
|
||||
|
||||
#include "discovery.h"
|
||||
#include "extern-plugininfo.h"
|
||||
|
||||
#include <QDebug>
|
||||
#include <QXmlStreamReader>
|
||||
#include <QNetworkInterface>
|
||||
#include <QHostInfo>
|
||||
#include <QTimer>
|
||||
|
||||
Discovery::Discovery(QObject *parent) : QObject(parent)
|
||||
{
|
||||
connect(&m_timeoutTimer, &QTimer::timeout, this, &Discovery::onTimeout);
|
||||
}
|
||||
|
||||
void Discovery::discoverHosts(int timeout)
|
||||
{
|
||||
if (isRunning()) {
|
||||
qCWarning(dcKebaKeContact()) << "Discovery already running. Cannot start twice.";
|
||||
return;
|
||||
}
|
||||
m_timeoutTimer.start(timeout * 1000);
|
||||
|
||||
foreach (const QString &target, getDefaultTargets()) {
|
||||
QProcess *discoveryProcess = new QProcess(this);
|
||||
m_discoveryProcesses.append(discoveryProcess);
|
||||
connect(discoveryProcess, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(discoveryFinished(int,QProcess::ExitStatus)));
|
||||
|
||||
QStringList arguments;
|
||||
arguments << "-oX" << "-" << "-n" << "-sn";
|
||||
arguments << target;
|
||||
|
||||
qCDebug(dcKebaKeContact()) << "Scanning network:" << "nmap" << arguments.join(" ");
|
||||
discoveryProcess->start(QStringLiteral("nmap"), arguments);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
void Discovery::abort()
|
||||
{
|
||||
foreach (QProcess *discoveryProcess, m_discoveryProcesses) {
|
||||
if (discoveryProcess->state() == QProcess::Running) {
|
||||
qCDebug(dcKebaKeContact()) << "Kill running discovery process";
|
||||
discoveryProcess->terminate();
|
||||
discoveryProcess->waitForFinished(5000);
|
||||
}
|
||||
}
|
||||
foreach (QProcess *p, m_pendingArpLookups.keys()) {
|
||||
p->terminate();
|
||||
delete p;
|
||||
}
|
||||
m_pendingArpLookups.clear();
|
||||
m_pendingNameLookups.clear();
|
||||
qDeleteAll(m_scanResults);
|
||||
m_scanResults.clear();
|
||||
}
|
||||
|
||||
bool Discovery::isRunning() const
|
||||
{
|
||||
return !m_discoveryProcesses.isEmpty() || !m_pendingArpLookups.isEmpty() || !m_pendingNameLookups.isEmpty();
|
||||
}
|
||||
|
||||
void Discovery::discoveryFinished(int exitCode, QProcess::ExitStatus exitStatus)
|
||||
{
|
||||
QProcess *discoveryProcess = static_cast<QProcess*>(sender());
|
||||
|
||||
if (exitCode != 0 || exitStatus != QProcess::NormalExit) {
|
||||
qCWarning(dcKebaKeContact()) << "Nmap error failed. Is nmap installed correctly?";
|
||||
m_discoveryProcesses.removeAll(discoveryProcess);
|
||||
discoveryProcess->deleteLater();
|
||||
discoveryProcess = nullptr;
|
||||
finishDiscovery();
|
||||
return;
|
||||
}
|
||||
|
||||
QByteArray data = discoveryProcess->readAll();
|
||||
m_discoveryProcesses.removeAll(discoveryProcess);
|
||||
discoveryProcess->deleteLater();
|
||||
discoveryProcess = nullptr;
|
||||
|
||||
QXmlStreamReader reader(data);
|
||||
|
||||
int foundHosts = 0;
|
||||
|
||||
while (!reader.atEnd() && !reader.hasError()) {
|
||||
QXmlStreamReader::TokenType token = reader.readNext();
|
||||
if(token == QXmlStreamReader::StartDocument)
|
||||
continue;
|
||||
|
||||
if(token == QXmlStreamReader::StartElement && reader.name() == "host") {
|
||||
bool isUp = false;
|
||||
QString address;
|
||||
QString macAddress;
|
||||
QString vendor;
|
||||
while (!reader.atEnd() && !reader.hasError() && !(token == QXmlStreamReader::EndElement && reader.name() == "host")) {
|
||||
token = reader.readNext();
|
||||
|
||||
if (reader.name() == "address") {
|
||||
QString addr = reader.attributes().value("addr").toString();
|
||||
QString type = reader.attributes().value("addrtype").toString();
|
||||
if (type == "ipv4" && !addr.isEmpty()) {
|
||||
address = addr;
|
||||
} else if (type == "mac") {
|
||||
macAddress = addr;
|
||||
vendor = reader.attributes().value("vendor").toString();
|
||||
}
|
||||
}
|
||||
|
||||
if (reader.name() == "status") {
|
||||
QString state = reader.attributes().value("state").toString();
|
||||
if (!state.isEmpty())
|
||||
isUp = state == "up";
|
||||
}
|
||||
}
|
||||
|
||||
if (isUp) {
|
||||
foundHosts++;
|
||||
qCDebug(dcKebaKeContact()) << "Have host:" << address;
|
||||
|
||||
Host *host = new Host();
|
||||
host->setAddress(address);
|
||||
|
||||
if (!macAddress.isEmpty()) {
|
||||
host->setMacAddress(macAddress);
|
||||
} else {
|
||||
QProcess *arpLookup = new QProcess(this);
|
||||
m_pendingArpLookups.insert(arpLookup, host);
|
||||
connect(arpLookup, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(arpLookupDone(int,QProcess::ExitStatus)));
|
||||
arpLookup->start("arp", {"-vn"});
|
||||
}
|
||||
|
||||
host->setHostName(vendor);
|
||||
QHostInfo::lookupHost(address, this, SLOT(hostLookupDone(QHostInfo)));
|
||||
m_pendingNameLookups.insert(address, host);
|
||||
|
||||
m_scanResults.append(host);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (foundHosts == 0 && m_discoveryProcesses.isEmpty()) {
|
||||
qCDebug(dcKebaKeContact()) << "Network scan successful but no hosts found in this network";
|
||||
finishDiscovery();
|
||||
}
|
||||
}
|
||||
|
||||
void Discovery::hostLookupDone(const QHostInfo &info)
|
||||
{
|
||||
Host *host = m_pendingNameLookups.take(info.addresses().first().toString());
|
||||
if (!host) {
|
||||
// Probably aborted...
|
||||
return;
|
||||
}
|
||||
if (info.error() != QHostInfo::NoError) {
|
||||
qWarning(dcKebaKeContact()) << "Host lookup failed:" << info.errorString();
|
||||
}
|
||||
if (host->hostName().isEmpty() || info.hostName() != host->address()) {
|
||||
host->setHostName(info.hostName());
|
||||
}
|
||||
|
||||
finishDiscovery();
|
||||
}
|
||||
|
||||
void Discovery::arpLookupDone(int exitCode, QProcess::ExitStatus exitStatus)
|
||||
{
|
||||
QProcess *p = static_cast<QProcess*>(sender());
|
||||
p->deleteLater();
|
||||
|
||||
Host *host = m_pendingArpLookups.take(p);
|
||||
|
||||
if (exitCode != 0 || exitStatus != QProcess::NormalExit) {
|
||||
qCWarning(dcKebaKeContact()) << "ARP lookup process failed for host" << host->address();
|
||||
finishDiscovery();
|
||||
return;
|
||||
}
|
||||
|
||||
QString data = QString::fromLatin1(p->readAll());
|
||||
foreach (QString line, data.split('\n')) {
|
||||
line.replace(QRegExp("[ ]{1,}"), " ");
|
||||
QStringList parts = line.split(" ");
|
||||
if (parts.count() >= 3 && parts.first() == host->address() && parts.at(1) == "ether") {
|
||||
host->setMacAddress(parts.at(2));
|
||||
break;
|
||||
}
|
||||
}
|
||||
finishDiscovery();
|
||||
}
|
||||
|
||||
void Discovery::onTimeout()
|
||||
{
|
||||
qWarning(dcKebaKeContact()) << "Timeout hit. Stopping discovery";
|
||||
while (!m_discoveryProcesses.isEmpty()) {
|
||||
QProcess *discoveryProcess = m_discoveryProcesses.takeFirst();
|
||||
disconnect(this, SLOT(discoveryFinished(int,QProcess::ExitStatus)));
|
||||
discoveryProcess->terminate();
|
||||
delete discoveryProcess;
|
||||
}
|
||||
foreach (QProcess *p, m_pendingArpLookups.keys()) {
|
||||
p->terminate();
|
||||
m_scanResults.removeAll(m_pendingArpLookups.value(p));
|
||||
delete p;
|
||||
}
|
||||
m_pendingArpLookups.clear();
|
||||
m_pendingNameLookups.clear();
|
||||
finishDiscovery();
|
||||
}
|
||||
|
||||
QStringList Discovery::getDefaultTargets()
|
||||
{
|
||||
QStringList targets;
|
||||
foreach (const QHostAddress &interface, QNetworkInterface::allAddresses()) {
|
||||
if (!interface.isLoopback() && interface.scopeId().isEmpty() && interface.protocol() == QAbstractSocket::IPv4Protocol) {
|
||||
QPair<QHostAddress, int> pair = QHostAddress::parseSubnet(interface.toString() + "/24");
|
||||
QString newTarget = QString("%1/%2").arg(pair.first.toString()).arg(pair.second);
|
||||
if (!targets.contains(newTarget)) {
|
||||
targets.append(newTarget);
|
||||
}
|
||||
}
|
||||
}
|
||||
return targets;
|
||||
}
|
||||
|
||||
void Discovery::finishDiscovery()
|
||||
{
|
||||
if (m_discoveryProcesses.count() > 0 || m_pendingNameLookups.count() > 0 || m_pendingArpLookups.count() > 0) {
|
||||
// Still busy...
|
||||
return;
|
||||
}
|
||||
|
||||
QList<Host> hosts;
|
||||
foreach (Host *host, m_scanResults) {
|
||||
if (!host->macAddress().isEmpty()) {
|
||||
hosts.append(*host);
|
||||
}
|
||||
}
|
||||
qDeleteAll(m_scanResults);
|
||||
m_scanResults.clear();
|
||||
|
||||
qCDebug(dcKebaKeContact()) << "Emitting device discovered for" << hosts.count() << "devices";
|
||||
m_timeoutTimer.stop();
|
||||
emit finished(hosts);
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,78 @@
|
|||
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
||||
*
|
||||
* Copyright 2013 - 2020, nymea GmbH
|
||||
* Contact: contact@nymea.io
|
||||
*
|
||||
* This file is part of nymea.
|
||||
* This project including source code and documentation is protected by
|
||||
* copyright law, and remains the property of nymea GmbH. All rights, including
|
||||
* reproduction, publication, editing and translation, are reserved. The use of
|
||||
* this project is subject to the terms of a license agreement to be concluded
|
||||
* with nymea GmbH in accordance with the terms of use of nymea GmbH, available
|
||||
* under https://nymea.io/license
|
||||
*
|
||||
* GNU Lesser General Public License Usage
|
||||
* Alternatively, this project may be redistributed and/or modified under the
|
||||
* terms of the GNU Lesser General Public License as published by the Free
|
||||
* Software Foundation; version 3. This project is distributed in the hope that
|
||||
* it will be useful, but WITHOUT ANY WARRANTY; without even the implied
|
||||
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public License
|
||||
* along with this project. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
* For any further details and any questions please contact us under
|
||||
* contact@nymea.io or see our FAQ/Licensing Information on
|
||||
* https://nymea.io/license/faq
|
||||
*
|
||||
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
|
||||
|
||||
#ifndef DISCOVERY_H
|
||||
#define DISCOVERY_H
|
||||
|
||||
#include <QObject>
|
||||
#include <QProcess>
|
||||
#include <QHostInfo>
|
||||
#include <QTimer>
|
||||
|
||||
#include "host.h"
|
||||
|
||||
class Discovery : public QObject
|
||||
{
|
||||
Q_OBJECT
|
||||
public:
|
||||
explicit Discovery(QObject *parent = nullptr);
|
||||
|
||||
void discoverHosts(int timeout);
|
||||
void abort();
|
||||
|
||||
bool isRunning() const;
|
||||
|
||||
|
||||
signals:
|
||||
void finished(QList<Host> hosts);
|
||||
|
||||
private:
|
||||
QStringList getDefaultTargets();
|
||||
|
||||
void finishDiscovery();
|
||||
|
||||
private slots:
|
||||
void discoveryFinished(int exitCode, QProcess::ExitStatus exitStatus);
|
||||
void hostLookupDone(const QHostInfo &info);
|
||||
void arpLookupDone(int exitCode, QProcess::ExitStatus exitStatus);
|
||||
void onTimeout();
|
||||
|
||||
private:
|
||||
QList<QProcess*> m_discoveryProcesses;
|
||||
QTimer m_timeoutTimer;
|
||||
|
||||
QHash<QProcess*, Host*> m_pendingArpLookups;
|
||||
QHash<QString, Host*> m_pendingNameLookups;
|
||||
QList<Host*> m_scanResults;
|
||||
|
||||
};
|
||||
|
||||
#endif // DISCOVERY_H
|
||||
|
||||
|
|
@ -0,0 +1,94 @@
|
|||
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
||||
*
|
||||
* Copyright 2013 - 2020, nymea GmbH
|
||||
* Contact: contact@nymea.io
|
||||
*
|
||||
* This file is part of nymea.
|
||||
* This project including source code and documentation is protected by
|
||||
* copyright law, and remains the property of nymea GmbH. All rights, including
|
||||
* reproduction, publication, editing and translation, are reserved. The use of
|
||||
* this project is subject to the terms of a license agreement to be concluded
|
||||
* with nymea GmbH in accordance with the terms of use of nymea GmbH, available
|
||||
* under https://nymea.io/license
|
||||
*
|
||||
* GNU Lesser General Public License Usage
|
||||
* Alternatively, this project may be redistributed and/or modified under the
|
||||
* terms of the GNU Lesser General Public License as published by the Free
|
||||
* Software Foundation; version 3. This project is distributed in the hope that
|
||||
* it will be useful, but WITHOUT ANY WARRANTY; without even the implied
|
||||
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public License
|
||||
* along with this project. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
* For any further details and any questions please contact us under
|
||||
* contact@nymea.io or see our FAQ/Licensing Information on
|
||||
* https://nymea.io/license/faq
|
||||
*
|
||||
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
|
||||
|
||||
#include "host.h"
|
||||
|
||||
Host::Host()
|
||||
{
|
||||
qRegisterMetaType<Host>();
|
||||
qRegisterMetaType<QList<Host> >();
|
||||
}
|
||||
|
||||
QString Host::macAddress() const
|
||||
{
|
||||
return m_macAddress;
|
||||
}
|
||||
|
||||
void Host::setMacAddress(const QString &macAddress)
|
||||
{
|
||||
m_macAddress = macAddress;
|
||||
}
|
||||
|
||||
QString Host::hostName() const
|
||||
{
|
||||
return m_hostName;
|
||||
}
|
||||
|
||||
void Host::setHostName(const QString &hostName)
|
||||
{
|
||||
m_hostName = hostName;
|
||||
}
|
||||
|
||||
QString Host::address() const
|
||||
{
|
||||
return m_address;
|
||||
}
|
||||
|
||||
void Host::setAddress(const QString &address)
|
||||
{
|
||||
m_address = address;
|
||||
}
|
||||
|
||||
void Host::seen()
|
||||
{
|
||||
m_lastSeenTime = QDateTime::currentDateTime();
|
||||
}
|
||||
|
||||
QDateTime Host::lastSeenTime() const
|
||||
{
|
||||
return m_lastSeenTime;
|
||||
}
|
||||
|
||||
bool Host::reachable() const
|
||||
{
|
||||
return m_reachable;
|
||||
}
|
||||
|
||||
void Host::setReachable(bool reachable)
|
||||
{
|
||||
m_reachable = reachable;
|
||||
}
|
||||
|
||||
QDebug operator<<(QDebug dbg, const Host &host)
|
||||
{
|
||||
dbg.nospace() << "Host(" << host.macAddress() << "," << host.hostName() << ", " << host.address() << ", " << (host.reachable() ? "up" : "down") << ")";
|
||||
return dbg.space();
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,70 @@
|
|||
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
||||
*
|
||||
* Copyright 2013 - 2020, nymea GmbH
|
||||
* Contact: contact@nymea.io
|
||||
*
|
||||
* This file is part of nymea.
|
||||
* This project including source code and documentation is protected by
|
||||
* copyright law, and remains the property of nymea GmbH. All rights, including
|
||||
* reproduction, publication, editing and translation, are reserved. The use of
|
||||
* this project is subject to the terms of a license agreement to be concluded
|
||||
* with nymea GmbH in accordance with the terms of use of nymea GmbH, available
|
||||
* under https://nymea.io/license
|
||||
*
|
||||
* GNU Lesser General Public License Usage
|
||||
* Alternatively, this project may be redistributed and/or modified under the
|
||||
* terms of the GNU Lesser General Public License as published by the Free
|
||||
* Software Foundation; version 3. This project is distributed in the hope that
|
||||
* it will be useful, but WITHOUT ANY WARRANTY; without even the implied
|
||||
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public License
|
||||
* along with this project. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
* For any further details and any questions please contact us under
|
||||
* contact@nymea.io or see our FAQ/Licensing Information on
|
||||
* https://nymea.io/license/faq
|
||||
*
|
||||
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
|
||||
|
||||
#ifndef HOST_H
|
||||
#define HOST_H
|
||||
|
||||
#include <QString>
|
||||
#include <QDebug>
|
||||
#include <QDateTime>
|
||||
|
||||
class Host
|
||||
{
|
||||
public:
|
||||
Host();
|
||||
|
||||
QString macAddress() const;
|
||||
void setMacAddress(const QString &macAddress);
|
||||
|
||||
QString hostName() const;
|
||||
void setHostName(const QString &hostName);
|
||||
|
||||
QString address() const;
|
||||
void setAddress(const QString &address);
|
||||
|
||||
void seen();
|
||||
QDateTime lastSeenTime() const;
|
||||
|
||||
bool reachable() const;
|
||||
void setReachable(bool reachable);
|
||||
|
||||
private:
|
||||
QString m_macAddress;
|
||||
QString m_hostName;
|
||||
QString m_address;
|
||||
QDateTime m_lastSeenTime;
|
||||
bool m_reachable;
|
||||
};
|
||||
Q_DECLARE_METATYPE(Host)
|
||||
|
||||
QDebug operator<<(QDebug dbg, const Host &host);
|
||||
|
||||
#endif // HOST_H
|
||||
|
||||
|
|
@ -0,0 +1,316 @@
|
|||
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
||||
*
|
||||
* Copyright 2013 - 2020, nymea GmbH
|
||||
* Contact: contact@nymea.io
|
||||
*
|
||||
* This file is part of nymea.
|
||||
* This project including source code and documentation is protected by
|
||||
* copyright law, and remains the property of nymea GmbH. All rights, including
|
||||
* reproduction, publication, editing and translation, are reserved. The use of
|
||||
* this project is subject to the terms of a license agreement to be concluded
|
||||
* with nymea GmbH in accordance with the terms of use of nymea GmbH, available
|
||||
* under https://nymea.io/license
|
||||
*
|
||||
* GNU Lesser General Public License Usage
|
||||
* Alternatively, this project may be redistributed and/or modified under the
|
||||
* terms of the GNU Lesser General Public License as published by the Free
|
||||
* Software Foundation; version 3. This project is distributed in the hope that
|
||||
* it will be useful, but WITHOUT ANY WARRANTY; without even the implied
|
||||
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public License
|
||||
* along with this project. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
* For any further details and any questions please contact us under
|
||||
* contact@nymea.io or see our FAQ/Licensing Information on
|
||||
* https://nymea.io/license/faq
|
||||
*
|
||||
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
|
||||
|
||||
#include "kecontact.h"
|
||||
#include "extern-plugininfo.h"
|
||||
|
||||
#include <QJsonDocument>
|
||||
|
||||
|
||||
KeContact::KeContact(QHostAddress address, QObject *parent) :
|
||||
QObject(parent),
|
||||
m_address(address)
|
||||
{
|
||||
m_requestTimeoutTimer = new QTimer(this);
|
||||
m_requestTimeoutTimer->setSingleShot(true);
|
||||
connect(m_requestTimeoutTimer, &QTimer::timeout, this, [this] {
|
||||
//This timer will be started when a request is sent and stopped or resetted when a response has been received
|
||||
emit connectionChanged(false);
|
||||
if (!m_pendingRequests.isEmpty()){
|
||||
m_pendingRequests.removeFirst();
|
||||
}
|
||||
//Try to send the next command
|
||||
handleNextCommandInQueue();
|
||||
});
|
||||
}
|
||||
|
||||
KeContact::~KeContact() {
|
||||
qCDebug(dcKebaKeContact()) << "Deleting KeContact connection for address" << m_address;
|
||||
|
||||
m_requestTimeoutTimer->deleteLater();
|
||||
m_requestTimeoutTimer->stop();
|
||||
m_udpSocket->close();
|
||||
m_udpSocket->deleteLater();
|
||||
}
|
||||
|
||||
bool KeContact::init(){
|
||||
|
||||
if(!m_udpSocket){
|
||||
m_udpSocket = new QUdpSocket(this);
|
||||
if (!m_udpSocket->bind(QHostAddress::AnyIPv4, 7090, QAbstractSocket::ShareAddress)) {
|
||||
qCWarning(dcKebaKeContact()) << "Cannot bind to port" << 7090;
|
||||
delete m_udpSocket;
|
||||
return false;
|
||||
}
|
||||
connect(m_udpSocket, &QUdpSocket::readyRead, this, &KeContact::readPendingDatagrams);
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
QHostAddress KeContact::address()
|
||||
{
|
||||
return m_address;
|
||||
}
|
||||
|
||||
void KeContact::setAddress(QHostAddress address)
|
||||
{
|
||||
m_address = address;
|
||||
}
|
||||
|
||||
void KeContact::sendCommand(const QByteArray &command)
|
||||
{
|
||||
if (!m_udpSocket) {
|
||||
qCWarning(dcKebaKeContact()) << "UDP socket not initialized";
|
||||
emit connectionChanged(false);
|
||||
return;
|
||||
}
|
||||
if(!m_commandList.isEmpty()) {
|
||||
//add command to queue
|
||||
m_commandList.append(command);
|
||||
} else {
|
||||
//send command
|
||||
m_udpSocket->writeDatagram(command, m_address, 7090);
|
||||
m_requestTimeoutTimer->start(5000);
|
||||
}
|
||||
}
|
||||
|
||||
void KeContact::handleNextCommandInQueue()
|
||||
{
|
||||
if (!m_udpSocket) {
|
||||
qCWarning(dcKebaKeContact()) << "UDP socket not initialized";
|
||||
emit connectionChanged(false);
|
||||
return;
|
||||
}
|
||||
qCDebug(dcKebaKeContact()) << "Handle Command Queue- Pending commands" << m_commandList.length() << "Pending requestIds" << m_pendingRequests.length();
|
||||
if (!m_commandList.isEmpty()) {
|
||||
QByteArray command = m_commandList.first();
|
||||
m_udpSocket->writeDatagram(command, m_address, 7090);
|
||||
m_requestTimeoutTimer->start(5000);
|
||||
} else {
|
||||
//nothing to do
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
QUuid KeContact::enableOutput(bool state)
|
||||
{
|
||||
QUuid requestId = QUuid::createUuid();
|
||||
m_pendingRequests.append(requestId);
|
||||
// Print information that we are executing now the update action;
|
||||
QByteArray datagram;
|
||||
if(state){
|
||||
datagram.append("ena 1");
|
||||
} else{
|
||||
datagram.append("ena 0");
|
||||
}
|
||||
qCDebug(dcKebaKeContact()) << "Datagram : " << datagram;
|
||||
sendCommand(datagram);
|
||||
return requestId;
|
||||
}
|
||||
|
||||
QUuid KeContact::setMaxAmpere(int milliAmpere)
|
||||
{
|
||||
QUuid requestId = QUuid::createUuid();
|
||||
m_pendingRequests.append(requestId);
|
||||
// Print information that we are executing now the update action
|
||||
qCDebug(dcKebaKeContact()) << "Update max current to : " << milliAmpere;
|
||||
QByteArray data;
|
||||
data.append("curr " + QVariant(milliAmpere).toByteArray());
|
||||
qCDebug(dcKebaKeContact()) << "send command: " << data;
|
||||
sendCommand(data);
|
||||
return requestId;
|
||||
}
|
||||
|
||||
QUuid KeContact::displayMessage(const QByteArray &message)
|
||||
{
|
||||
/* Text shown on the display. Maximum 23 ASCII characters can be used. 0 .. 23 characters
|
||||
~ == Σ
|
||||
$ == blank
|
||||
, == comma
|
||||
*/
|
||||
QUuid requestId = QUuid::createUuid();
|
||||
m_pendingRequests.append(requestId);
|
||||
qCDebug(dcKebaKeContact()) << "Set display message: " << message;
|
||||
QByteArray data;
|
||||
QByteArray modifiedMessage = message;
|
||||
modifiedMessage.replace(" ", "$");
|
||||
if (modifiedMessage.size() > 23) {
|
||||
modifiedMessage.resize(23);
|
||||
}
|
||||
data.append("display 0 0 0 0 " + modifiedMessage);
|
||||
qCDebug(dcKebaKeContact()) << "send command: " << data;
|
||||
sendCommand(data);
|
||||
return requestId;
|
||||
}
|
||||
|
||||
|
||||
void KeContact::getDeviceInformation()
|
||||
{
|
||||
QByteArray data;
|
||||
data.append("i");
|
||||
qCDebug(dcKebaKeContact()) << "send command: " << data;
|
||||
sendCommand(data);
|
||||
}
|
||||
|
||||
void KeContact::getReport1()
|
||||
{
|
||||
QByteArray data;
|
||||
data.append("report 1");
|
||||
qCDebug(dcKebaKeContact()) << "send command : " << data;
|
||||
sendCommand(data);
|
||||
}
|
||||
|
||||
void KeContact::getReport2()
|
||||
{
|
||||
QByteArray data;
|
||||
data.append("report 2");
|
||||
qCDebug(dcKebaKeContact()) << "send command: " << data;
|
||||
sendCommand(data);
|
||||
}
|
||||
|
||||
void KeContact::getReport3()
|
||||
{
|
||||
QByteArray data;
|
||||
data.append("report 3");
|
||||
qCDebug(dcKebaKeContact()) << "data: " << data;
|
||||
sendCommand(data);
|
||||
}
|
||||
|
||||
QUuid KeContact::unlockCharger()
|
||||
{
|
||||
QUuid requestId = QUuid::createUuid();
|
||||
m_pendingRequests.append(requestId);
|
||||
QByteArray data;
|
||||
data.append("unlock");
|
||||
qCDebug(dcKebaKeContact()) << "send command: " << data;
|
||||
sendCommand(data);
|
||||
return requestId;
|
||||
}
|
||||
|
||||
void KeContact::readPendingDatagrams()
|
||||
{
|
||||
QUdpSocket *socket= qobject_cast<QUdpSocket*>(sender());
|
||||
|
||||
QByteArray datagram;
|
||||
QHostAddress sender;
|
||||
quint16 senderPort;
|
||||
|
||||
while (socket->hasPendingDatagrams()) {
|
||||
datagram.resize(socket->pendingDatagramSize());
|
||||
socket->readDatagram(datagram.data(), datagram.size(), &sender, &senderPort);
|
||||
if (sender != m_address) {
|
||||
//Only process data from the target device
|
||||
continue;
|
||||
}
|
||||
emit connectionChanged(true);
|
||||
|
||||
qCDebug(dcKebaKeContact()) << "Data received" << datagram;
|
||||
if(datagram.contains("TCH-OK")){
|
||||
if (datagram.contains("done")) {
|
||||
emit commandExecuted(m_pendingRequests.takeFirst(), true);
|
||||
} else {
|
||||
emit commandExecuted(m_pendingRequests.takeFirst(), false);
|
||||
}
|
||||
}
|
||||
|
||||
//Command response has been received, now send the next command
|
||||
m_requestTimeoutTimer->stop();
|
||||
handleNextCommandInQueue();
|
||||
|
||||
if(datagram.left(8).contains("Firmware")){
|
||||
qCDebug(dcKebaKeContact()) << "Firmware information reveiced";
|
||||
QByteArrayList firmware = datagram.split(':');
|
||||
if (firmware.length() >= 2) {
|
||||
emit deviceInformationReceived(firmware[1]);
|
||||
}
|
||||
}
|
||||
|
||||
// Convert the rawdata to a json document
|
||||
QJsonParseError error;
|
||||
QJsonDocument jsonDoc = QJsonDocument::fromJson(datagram, &error);
|
||||
if (error.error != QJsonParseError::NoError) {
|
||||
qCWarning(dcKebaKeContact()) << "Failed to parse JSON data" << datagram << ":" << error.errorString();
|
||||
}
|
||||
|
||||
QVariantMap data = jsonDoc.toVariant().toMap();
|
||||
|
||||
if(data.contains("ID")){
|
||||
|
||||
if (data.value("ID").toString() == "1") {
|
||||
ReportOne reportOne;
|
||||
qCDebug(dcKebaKeContact()) << "Report 1 received";
|
||||
reportOne.product = data.value("Product").toString();
|
||||
reportOne.firmware = data.value("Firmware").toString();
|
||||
reportOne.serialNumber = data.value("Serial").toString();;
|
||||
emit reportOneReceived(reportOne);
|
||||
|
||||
} else if(data.value("ID").toString() == "2"){
|
||||
|
||||
ReportTwo reportTwo;
|
||||
qCDebug(dcKebaKeContact()) << "Report 2 reveiced";
|
||||
int state = data.value("State").toInt();
|
||||
reportTwo.state = State(state);
|
||||
reportTwo.error1 = data.value("Error1").toInt();
|
||||
reportTwo.error2 = data.value("Error2").toInt();
|
||||
reportTwo.plugState = PlugState(data.value("Plug").toInt());
|
||||
reportTwo.enableUser = data.value("Enable user").toBool();
|
||||
reportTwo.enableSys = data.value("Enable sys").toBool();
|
||||
reportTwo.MaxCurrent = data.value("Max curr").toInt()/1000;
|
||||
reportTwo.MaxCurrentPercentage = data.value("Max curr %").toInt()/10;
|
||||
reportTwo.CurrentHardwareLimitation = data.value("Curr HW").toInt()/1000;
|
||||
reportTwo.CurrentUser = data.value("Curr user").toInt();
|
||||
reportTwo.CurrFS = data.value("Curr FS").toInt();
|
||||
reportTwo.TmoFS = data.value("Tmo FS").toInt();
|
||||
reportTwo.output = data.value("Output").toInt();
|
||||
reportTwo.input= data.value("Input").toInt();
|
||||
reportTwo.serialNumber = data.value("Serial").toString();
|
||||
reportTwo.seconds = data.value("Sec").toInt();
|
||||
emit reportTwoReceived(reportTwo);
|
||||
|
||||
} else if(data.value("ID").toString() == "3"){
|
||||
|
||||
ReportThree reportThree;
|
||||
qCDebug(dcKebaKeContact()) << "Report 3 reveiced";
|
||||
reportThree.CurrentPhase1 = data.value("I1").toInt();
|
||||
reportThree.CurrentPhase2 = data.value("I2").toInt();
|
||||
reportThree.CurrentPhase3 = data.value("I3").toInt();
|
||||
reportThree.VoltagePhase1 = data.value("U1").toInt();
|
||||
reportThree.VoltagePhase2 = data.value("U2").toInt();
|
||||
reportThree.VoltagePhase3 = data.value("U3").toInt();
|
||||
reportThree.Power = data.value("P").toInt();
|
||||
reportThree.PowerFactor = data.value("PF").toInt()/10;
|
||||
reportThree.EnergySession = data.value("E pres").toInt()/10000.00;
|
||||
reportThree.EnergyTotal = data.value("E total").toInt()/10000.00;
|
||||
reportThree.SerialNumber = data.value("Serial").toString();
|
||||
emit reportThreeReceived(reportThree);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,149 @@
|
|||
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
||||
*
|
||||
* Copyright 2013 - 2020, nymea GmbH
|
||||
* Contact: contact@nymea.io
|
||||
*
|
||||
* This file is part of nymea.
|
||||
* This project including source code and documentation is protected by
|
||||
* copyright law, and remains the property of nymea GmbH. All rights, including
|
||||
* reproduction, publication, editing and translation, are reserved. The use of
|
||||
* this project is subject to the terms of a license agreement to be concluded
|
||||
* with nymea GmbH in accordance with the terms of use of nymea GmbH, available
|
||||
* under https://nymea.io/license
|
||||
*
|
||||
* GNU Lesser General Public License Usage
|
||||
* Alternatively, this project may be redistributed and/or modified under the
|
||||
* terms of the GNU Lesser General Public License as published by the Free
|
||||
* Software Foundation; version 3. This project is distributed in the hope that
|
||||
* it will be useful, but WITHOUT ANY WARRANTY; without even the implied
|
||||
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public License
|
||||
* along with this project. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
* For any further details and any questions please contact us under
|
||||
* contact@nymea.io or see our FAQ/Licensing Information on
|
||||
* https://nymea.io/license/faq
|
||||
*
|
||||
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
|
||||
|
||||
#ifndef KECONTACT_H
|
||||
#define KECONTACT_H
|
||||
|
||||
#include <QTimer>
|
||||
#include <QObject>
|
||||
#include <QHostAddress>
|
||||
#include <QByteArray>
|
||||
#include <QUdpSocket>
|
||||
#include <QUuid>
|
||||
|
||||
class KeContact : public QObject
|
||||
{
|
||||
Q_OBJECT
|
||||
public:
|
||||
explicit KeContact(QHostAddress address, QObject *parent = nullptr);
|
||||
~KeContact();
|
||||
bool init();
|
||||
|
||||
enum State {
|
||||
Starting = 0,
|
||||
NotReady,
|
||||
Ready,
|
||||
Charging,
|
||||
Error,
|
||||
AuthorizationRejected
|
||||
};
|
||||
|
||||
enum PlugState {
|
||||
Unplugged = 0,
|
||||
PluggedOnChargingStation = 1,
|
||||
PluggedOnChargingStationAndPlugLocked = 3,
|
||||
PluggedOnChargingStationAndPluggedOnEV = 5,
|
||||
PluggedOnChargingStationAndPlugLockedAndPluggedOnEV = 7
|
||||
};
|
||||
|
||||
struct ReportOne {
|
||||
QString product;
|
||||
QString serialNumber;
|
||||
QString firmware;
|
||||
};
|
||||
|
||||
struct ReportTwo {
|
||||
State state; //Current state of the charging station
|
||||
int error1; //Detail code for state 4; exceptions see FAQ on www.kecontact.com
|
||||
int error2; //Detail code for state 4 exception #6 see FAQ on www.kecontact.com
|
||||
PlugState plugState; //Current condition of the loading connection
|
||||
bool enableSys; //Enable state for charging (contains Enable input, RFID, UDP,..).
|
||||
bool enableUser; //Enable condition via UDP.
|
||||
int MaxCurrent; //Current preset value via Control pilot in milliampere.
|
||||
int MaxCurrentPercentage; //Current preset value via Control pilot in 0,1% of the PWM value
|
||||
int CurrentHardwareLimitation; //Highest possible charging current of the charging connection. Contains device maximum, DIP-switch setting, cable coding and temperature reduction.
|
||||
int CurrentUser; //Current preset value of the user via UDP; Default = 63000mA.
|
||||
int CurrFS; //Current preset value for the Failsafe function.
|
||||
int TmoFS; //Communication timeout before triggering the Failsafe function.
|
||||
bool output; //State of the output X2.
|
||||
bool input; //State of the potential free Enable input X1. When using the input, please pay attention to the information in the installation manual.
|
||||
QString serialNumber; //
|
||||
int seconds; //Current system clock since restart of the charging station.
|
||||
};
|
||||
|
||||
struct ReportThree {
|
||||
int VoltagePhase1; //voltage in V
|
||||
int VoltagePhase2; //voltage in V
|
||||
int VoltagePhase3; //voltage in V
|
||||
int CurrentPhase1; //current in mA
|
||||
int CurrentPhase2; //current in mA
|
||||
int CurrentPhase3; //current in mA
|
||||
int Power; //Current power in mW (Real Power).
|
||||
int PowerFactor; //Power factor in 0,1% (cosphi)
|
||||
int EnergySession; //Power consumption of the current loading session in 0,1Wh; Reset with new loading session (state = 2).
|
||||
int EnergyTotal; //Total power consumption (persistent) without current loading session 0,1Wh; Is summed up after each completed charging session (state = 0).
|
||||
QString SerialNumber;
|
||||
};
|
||||
|
||||
QHostAddress address();
|
||||
int serialNumber();
|
||||
|
||||
void setAddress(QHostAddress address);
|
||||
bool getDeviceConnectedStatus();
|
||||
bool getDeviceBlockedStatus();
|
||||
|
||||
QUuid enableOutput(bool state);
|
||||
QUuid setMaxAmpere(int milliAmpere);
|
||||
void getDeviceInformation();
|
||||
void getReport1();
|
||||
void getReport2();
|
||||
void getReport3();
|
||||
QUuid unlockCharger();
|
||||
QUuid displayMessage(const QByteArray &message);
|
||||
|
||||
|
||||
private:
|
||||
QUdpSocket *m_udpSocket = nullptr;
|
||||
QHostAddress m_address;
|
||||
QByteArrayList m_commandList;
|
||||
bool m_deviceBlocked = false;
|
||||
bool m_connected = false;
|
||||
QTimer *m_requestTimeoutTimer = nullptr;
|
||||
int m_serialNumber;
|
||||
QList<QUuid> m_pendingRequests;
|
||||
|
||||
void sendCommand(const QByteArray &data);
|
||||
void handleNextCommandInQueue();
|
||||
|
||||
signals:
|
||||
void connectionChanged(bool status);
|
||||
void commandExecuted(QUuid requestId, bool success);
|
||||
void deviceInformationReceived(const QString &firmware);
|
||||
void reportOneReceived(const ReportOne &reportOne);
|
||||
void reportTwoReceived(const ReportTwo &reportTwo);
|
||||
void reportThreeReceived(const ReportThree &reportThree);
|
||||
|
||||
private slots:
|
||||
void readPendingDatagrams();
|
||||
};
|
||||
|
||||
|
||||
#endif // KECONTACT_H
|
||||
|
||||
Loading…
Reference in New Issue