New Plugin: UniFi network controller

debian/control

@@ -595,6 +595,21 @@ Description: nymea.io plugin for UDP commander
  This package will install the nymea.io plugin for udpcommander
 
 
+Package: nymea-plugin-unifi
+Architecture: any
+Depends: ${shlibs:Depends},
+         ${misc:Depends},
+         nymea-plugins-translations,
+Description: nymea.io plugin for UniFi network controllers
+ The nymea daemon is a plugin based IoT (Internet of Things) server. The
+ server works like a translator for devices, things and services and
+ allows them to interact.
+ With the powerful rule engine you are able to connect any device available
+ in the system and create individual scenes and behaviors for your environment.
+ .
+ This package will install the nymea.io plugin for UniFi network controllers
+
+
 Package: nymea-plugin-unitec
 Architecture: any
 Depends: ${shlibs:Depends},
@@ -874,6 +889,7 @@ Depends: nymea-plugin-anel,
          nymea-plugin-senic,
          nymea-plugin-sonos,
          nymea-plugin-keba,
+         nymea-plugin-unifi,
 Replaces: guh-plugins
 Description: Plugins for nymea IoT server - the default plugin collection
  The nymea daemon is a plugin based IoT (Internet of Things) server. The

debian/nymea-plugin-unifi.install.in

@@ -0,0 +1 @@
+usr/lib/@DEB_HOST_MULTIARCH@/nymea/plugins/libnymea_devicepluginunifi.so

nymea-plugins.pro

@@ -48,6 +48,7 @@ PLUGIN_DIRS = \
     tcpcommander        \
     texasinstruments    \
     udpcommander        \
+    unifi               \
     unitec              \
     wakeonlan           \
     wemo                \

unifi/README.md

@@ -0,0 +1,13 @@
+# UniFi
+
+This plugin adds support to connect nymea to a UniFi network controller and monitor devices for presence.
+
+## Setup
+
+In order to monitor network devices via a UniFi controller, it is required to configure the UniFi controller.
+The IP, as well as username and password for the UniFi controller must be provided.
+
+Once the controller is added to the system, additional Wi-Fi devices may be added by starting a discovery of
+UniFi clients. After a client is addded, it will appear as presence sensor in the system.
+Client devices, by default have a one minute grace period before they are marked as offline. This value can
+be changed in the device settings. A value of 0 will immediately mark a device as offline.

unifi/devicepluginunifi.cpp

@@ -0,0 +1,363 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ *                                                                         *
+ *  Copyright (C) 2019 Michael Zanetti <michael.zanetti@nymea.io>          *
+ *                                                                         *
+ *  This file is part of nymea.                                            *
+ *                                                                         *
+ *  This library is free software; you can redistribute it and/or          *
+ *  modify it under the terms of the GNU Lesser General Public             *
+ *  License as published by the Free Software Foundation; either           *
+ *  version 2.1 of the License, or (at your option) any later version.     *
+ *                                                                         *
+ *  This library 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 library; If not, see                           *
+ *  <http://www.gnu.org/licenses/>.                                        *
+ *                                                                         *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+#include "devicepluginunifi.h"
+#include "plugininfo.h"
+
+#include <QNetworkReply>
+#include <QNetworkRequest>
+#include <QJsonDocument>
+
+#include <hardwaremanager.h>
+#include <network/networkaccessmanager.h>
+#include <plugintimer.h>
+
+DevicePluginUnifi::DevicePluginUnifi(QObject *parent) : DevicePlugin(parent)
+{
+
+}
+
+DevicePluginUnifi::~DevicePluginUnifi()
+{
+
+}
+
+void DevicePluginUnifi::init()
+{
+}
+
+void DevicePluginUnifi::discoverDevices(DeviceDiscoveryInfo *info)
+{
+    Q_ASSERT_X(info->deviceClassId() == clientDeviceClassId, "discoverDevices", "Invalid device class in discovery");
+
+    Devices controllers = myDevices().filterByDeviceClassId(controllerDeviceClassId);
+    if (controllers.isEmpty()) {
+        info->finish(Device::DeviceErrorHardwareNotAvailable, QT_TR_NOOP("Please configure a UniFi controller first."));
+        return;
+    }
+
+    connect(info, &DeviceDiscoveryInfo::aborted, this, [this, info](){
+        m_pendingDiscoveries.remove(info);
+    });
+
+    foreach (Device *controller, controllers) {
+        m_pendingDiscoveries[info].append(controller);
+        QNetworkRequest request = createRequest(controller, "/api/self/sites");
+        QNetworkReply *sitesReply = hardwareManager()->networkManager()->get(request);
+        connect(sitesReply, &QNetworkReply::finished, sitesReply, &QNetworkReply::deleteLater);
+        connect(sitesReply, &QNetworkReply::finished, info, [this, info, sitesReply, controller](){
+            if (sitesReply->error() != QNetworkReply::NoError) {
+                qCWarning(dcUnifi()) << "Error fetching sites";
+                m_pendingDiscoveries[info].removeAll(controller);
+                if (m_pendingDiscoveries[info].isEmpty()) {
+                    info->finish(Device::DeviceErrorHardwareFailure, QT_TR_NOOP("Fetching sites from controller failed."));
+                }
+                return;
+            }
+            QByteArray data = sitesReply->readAll();
+            QJsonParseError error;
+            QJsonDocument jsonDoc = QJsonDocument::fromJson(data, &error);
+            if (error.error != QJsonParseError::NoError) {
+                qCWarning(dcUnifi()) << "Error parsing data" << data;
+                m_pendingDiscoveries[info].removeAll(controller);
+                if (m_pendingDiscoveries[info].isEmpty()) {
+                    info->finish(Device::DeviceErrorHardwareFailure, QT_TR_NOOP("Error communicating with the controller."));
+                }
+                return;
+            }
+
+            if (jsonDoc.toVariant().toMap().value("meta").toMap().value("rc").toString() != "ok") {
+                qCWarning(dcUnifi()) << "Controller did not responde with OK" << qUtf8Printable(jsonDoc.toJson());
+                m_pendingDiscoveries[info].removeAll(controller);
+                if (m_pendingDiscoveries[info].isEmpty()) {
+                    info->finish(Device::DeviceErrorHardwareFailure, QT_TR_NOOP("Fetching sites from controller failed."));
+                }
+                return;
+            }
+
+            qCDebug(dcUnifi()) << "**** sites reply finished" << data;
+            foreach (const QVariant &siteVariant, jsonDoc.toVariant().toMap().value("data").toList()) {
+                qCDebug(dcUnifi()) << "Have site:" << siteVariant.toMap().value("_id").toString() << siteVariant.toMap().value("name").toString() << siteVariant.toMap().value("desc").toString();
+
+                QString site = siteVariant.toMap().value("_id").toString();
+                QString siteName = siteVariant.toMap().value("name").toString();
+                QString siteDescription = siteVariant.toMap().value("desc").toString();
+                QNetworkRequest request = createRequest(controller, QString("/api/s/%1/stat/sta/").arg(siteName));
+
+                qCDebug(dcUnifi()) << "Fetching clients for site" << site << siteName << request.url();
+
+                m_pendingSiteDiscoveries[controller].append(siteName);
+
+                QNetworkReply *reply = hardwareManager()->networkManager()->get(request);
+                connect(reply, &QNetworkReply::finished, reply, &QNetworkReply::deleteLater);
+                connect(reply, &QNetworkReply::finished, info, [this, info, reply, controller, siteName](){
+                    m_pendingSiteDiscoveries[controller].removeAll(siteName);
+                    if (m_pendingSiteDiscoveries[controller].isEmpty()) {
+                        m_pendingDiscoveries[info].removeAll(controller);
+                    }
+
+                    bool hasError = false;
+
+                    if (reply->error() != QNetworkReply::NoError) {
+                        qCWarning(dcUnifi()) << "Error fetching clients from site" << reply->error() << reply->errorString();
+                        hasError = true;
+                    } else {
+                        QByteArray data = reply->readAll();
+                        QJsonParseError error;
+                        QJsonDocument jsonDoc = QJsonDocument::fromJson(data, &error);
+                        if (error.error != QJsonParseError::NoError) {
+                            qCWarning(dcUnifi()) << "Error parsing json for clients reply:" << error.errorString() << data;
+                            hasError = true;
+                        } else {
+                            QVariantMap response = jsonDoc.toVariant().toMap();
+                            if (response.value("meta").toMap().value("rc").toString() != "ok") {
+                                qCWarning(dcUnifi()) << "Error response from controller:" << qUtf8Printable(jsonDoc.toJson());
+                                hasError = true;
+                            } else {
+                                QVariantList clients = response.value("data").toList();
+                                foreach (const QVariant &clientVariant, clients) {
+//                                    qCDebug(dcUnifi()) << "client:" << qUtf8Printable(QJsonDocument::fromVariant(clientVariant).toJson());
+
+                                    QString name = clientVariant.toMap().value("name").toString();
+                                    if (name.isEmpty()) {
+                                        name = clientVariant.toMap().value("hostname").toString();
+                                    }
+                                    if (name.isEmpty()) {
+                                        name = clientVariant.toMap().value("oui").toString();
+                                    }
+                                    DeviceDescriptor d(clientDeviceClassId, name, clientVariant.toMap().value("mac").toString());
+                                    ParamList params;
+                                    params << Param(clientDeviceMacParamTypeId, clientVariant.toMap().value("mac").toString());
+                                    params << Param(clientDeviceSiteParamTypeId, siteName);
+                                    d.setParams(params);
+
+                                    Device *existingDevice = myDevices().findByParams(params);
+                                    if (existingDevice) {
+                                        d.setDeviceId(existingDevice->id());
+                                    }
+
+                                    d.setParentDeviceId(controller->id());
+
+                                    info->addDeviceDescriptor(d);
+                                }
+                            }
+                        }
+                    }
+
+
+                    if (m_pendingDiscoveries[info].isEmpty()) {
+                        info->finish(hasError ? Device::DeviceErrorHardwareFailure : Device::DeviceErrorNoError);
+                    }
+                });
+            }
+
+        });
+    }
+}
+
+void DevicePluginUnifi::startPairing(DevicePairingInfo *info)
+{
+    info->finish(Device::DeviceErrorNoError, QT_TR_NOOP("Please enter your login credentials for the UniFi controller."));
+}
+
+void DevicePluginUnifi::confirmPairing(DevicePairingInfo *info, const QString &username, const QString &secret)
+{
+    QString host = info->params().paramValue(controllerDeviceIpAddressParamTypeId).toString();
+    QNetworkRequest request = createRequest(host, "/api/login");
+    QVariantMap login;
+    login.insert("username", username);
+    login.insert("password", secret);
+    QNetworkReply *reply = hardwareManager()->networkManager()->post(request, QJsonDocument::fromVariant(login).toJson());
+    connect(reply, &QNetworkReply::finished, reply, &QNetworkReply::deleteLater);
+    connect(reply, &QNetworkReply::finished, info, [this, info, reply, username, secret](){
+        if (reply->error() != QNetworkReply::NoError) {
+            qCWarning(dcUnifi()) << "Network request error:" << reply->error() << reply->errorString();
+            info->finish(Device::DeviceErrorHardwareFailure);
+            return;
+        }
+
+        QByteArray data = reply->readAll();
+        QJsonParseError error;
+        QJsonDocument jsonDoc = QJsonDocument::fromJson(data, &error);
+        if (error.error != QJsonParseError::NoError) {
+            qCWarning(dcUnifi()) << "Error parsing JSON response from controller:" << error.errorString() << data;
+            info->finish(Device::DeviceErrorHardwareFailure);
+            return;
+        }
+
+        pluginStorage()->beginGroup(info->deviceId().toString());
+        pluginStorage()->setValue("username", username);
+        pluginStorage()->setValue("password", secret);
+        pluginStorage()->endGroup();
+        info->finish(Device::DeviceErrorNoError);
+    });
+}
+
+void DevicePluginUnifi::setupDevice(DeviceSetupInfo *info)
+{
+    if (info->device()->deviceClassId() == controllerDeviceClassId) {
+        QNetworkRequest request = createRequest(info->device(), "/api/login");
+        QVariantMap login;
+        pluginStorage()->beginGroup(info->device()->id().toString());
+        login.insert("username", pluginStorage()->value("username").toString());
+        login.insert("password", pluginStorage()->value("password").toString());
+        pluginStorage()->endGroup();
+        QNetworkReply *reply = hardwareManager()->networkManager()->post(request, QJsonDocument::fromVariant(login).toJson());
+
+        connect(reply, &QNetworkReply::finished, reply, &QNetworkReply::deleteLater);
+        connect(reply, &QNetworkReply::finished, info, [this, info, reply](){
+            if (reply->error() != QNetworkReply::NoError) {
+                qCWarning(dcUnifi()) << "Network request error:" << reply->error() << reply->errorString();
+                info->finish(Device::DeviceErrorHardwareFailure);
+                return;
+            }
+
+            QByteArray data = reply->readAll();
+            QJsonParseError error;
+            QJsonDocument jsonDoc = QJsonDocument::fromJson(data, &error);
+            if (error.error != QJsonParseError::NoError) {
+                qCWarning(dcUnifi()) << "Error parsing JSON response from controller:" << error.errorString() << data;
+                info->finish(Device::DeviceErrorHardwareFailure);
+                return;
+            }
+
+            info->device()->setStateValue(controllerConnectedStateTypeId, true);
+            info->finish(Device::DeviceErrorNoError);
+
+        });
+    }
+
+    if (info->device()->deviceClassId() == clientDeviceClassId) {
+        info->finish(Device::DeviceErrorNoError);
+    }
+}
+
+void DevicePluginUnifi::postSetupDevice(Device *device)
+{
+    if (device->deviceClassId() == controllerDeviceClassId && !m_loginTimer) {
+        // Let's refresh the login every minute
+        m_loginTimer = hardwareManager()->pluginTimerManager()->registerTimer();
+        connect(m_loginTimer, &PluginTimer::timeout, this, [this](){
+            foreach (Device *controller, myDevices().filterByDeviceClassId(controllerDeviceClassId)) {
+                QNetworkRequest request = createRequest(controller, "/api/login");
+                QVariantMap login;
+                pluginStorage()->beginGroup(controller->id().toString());
+                login.insert("username", pluginStorage()->value("username"));
+                login.insert("password", pluginStorage()->value("password"));
+                pluginStorage()->endGroup();
+                QNetworkReply *reply = hardwareManager()->networkManager()->post(request, QJsonDocument::fromVariant(login).toJson());
+                connect(reply, &QNetworkReply::finished, reply, &QNetworkReply::deleteLater);
+            }
+        });
+    }
+
+    if (device->deviceClassId() == clientDeviceClassId && !m_pollTimer) {
+        m_pollTimer = hardwareManager()->pluginTimerManager()->registerTimer(1);
+        connect(m_pollTimer, &PluginTimer::timeout, this, [this](){
+            foreach (Device *client, myDevices().filterByDeviceClassId(clientDeviceClassId)) {
+                Device *controller = myDevices().findById(client->parentId());
+                QString mac = client->paramValue(clientDeviceMacParamTypeId).toString();
+                QString site = client->paramValue(clientDeviceSiteParamTypeId).toString();
+                QNetworkRequest request = createRequest(controller, QString("/api/s/%1/stat/sta/%2").arg(site).arg(mac));
+                QNetworkReply *reply = hardwareManager()->networkManager()->get(request);
+                connect(reply, &QNetworkReply::finished, reply, &QNetworkReply::deleteLater);
+                connect(reply, &QNetworkReply::finished, client, [this, client, reply](){
+                    if (reply->error() != QNetworkReply::NoError) {
+                        // If the device is not present we'll get an InvalidOperationError, silence that as it's expected but print other failures
+                        if (reply->error() != QNetworkReply::ProtocolInvalidOperationError) {
+                            qCDebug(dcUnifi()) << "Error fetching device state from controller" << reply->error() << reply->errorString();
+                        }
+                        markOffline(client);
+                        return;
+                    }
+                    QByteArray data = reply->readAll();
+                    QJsonParseError error;
+                    QJsonDocument jsonDoc = QJsonDocument::fromJson(data, &error);
+                    if (error.error != QJsonParseError::NoError) {
+                        qCWarning(dcUnifi()) << "Error parsing json from controller:" << error.error << error.errorString() << "\n" << data;
+                        markOffline(client);
+                        return;
+                    }
+
+//                    qCDebug(dcUnifi()) << "Client is present reply" << qUtf8Printable(jsonDoc.toJson());
+                    QVariantList clientEntries = jsonDoc.toVariant().toMap().value("data").toList();
+                    if (clientEntries.count() != 1) {
+                        qCWarning(dcUnifi()) << "Client data not found in controller reply";
+                        markOffline(client);
+                        return;
+                    }
+
+                    QVariantMap clientData = clientEntries.first().toMap();
+
+                    client->setStateValue(clientLastSeenTimeStateTypeId, clientData.value("last_seen").toInt());
+                    client->setStateValue(clientIsPresentStateTypeId, true);
+                });
+
+            }
+        });
+    }
+}
+
+void DevicePluginUnifi::deviceRemoved(Device *device)
+{
+    Q_UNUSED(device)
+    if (myDevices().filterByDeviceClassId(controllerDeviceClassId).isEmpty() && m_loginTimer) {
+        hardwareManager()->pluginTimerManager()->unregisterTimer(m_loginTimer);
+        m_loginTimer = nullptr;
+    }
+    if (myDevices().filterByDeviceClassId(clientDeviceClassId).isEmpty() && m_pollTimer) {
+        hardwareManager()->pluginTimerManager()->unregisterTimer(m_pollTimer);
+        m_pollTimer = nullptr;
+    }
+}
+
+QNetworkRequest DevicePluginUnifi::createRequest(const QString &address, const QString &path)
+{
+    QUrl url;
+    url.setScheme("https");
+    url.setHost(address);
+    url.setPort(8443);
+    url.setPath(path);
+
+    QNetworkRequest request(url);
+    request.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
+    QSslConfiguration config = QSslConfiguration::defaultConfiguration();
+    config.setPeerVerifyMode(QSslSocket::VerifyNone);
+    request.setSslConfiguration(config);
+    return request;
+}
+
+QNetworkRequest DevicePluginUnifi::createRequest(Device *device, const QString &path)
+{
+    QString ipAddress = device->paramValue(controllerDeviceIpAddressParamTypeId).toString();
+    return createRequest(ipAddress, path);
+}
+
+void DevicePluginUnifi::markOffline(Device *device)
+{
+    uint gracePeriod = device->setting(clientSettingsGracePeriodParamTypeId).toUInt();
+    QDateTime lastSeenTime = QDateTime::fromMSecsSinceEpoch(device->stateValue(clientLastSeenTimeStateTypeId).toInt() * 1000);
+    if (lastSeenTime.addSecs(gracePeriod * 60) < QDateTime::currentDateTime()) {
+        device->setStateValue(clientIsPresentStateTypeId, false);
+    }
+}
+

unifi/devicepluginunifi.h

@@ -0,0 +1,66 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ *                                                                         *
+ *  Copyright (C) 2019 Michael Zanetti <michael.zanetti@nymea.io>          *
+ *                                                                         *
+ *  This file is part of nymea.                                            *
+ *                                                                         *
+ *  This library is free software; you can redistribute it and/or          *
+ *  modify it under the terms of the GNU Lesser General Public             *
+ *  License as published by the Free Software Foundation; either           *
+ *  version 2.1 of the License, or (at your option) any later version.     *
+ *                                                                         *
+ *  This library 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 library; If not, see                           *
+ *  <http://www.gnu.org/licenses/>.                                        *
+ *                                                                         *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+#ifndef DEVICEPLUGINUNIFI_H
+#define DEVICEPLUGINUNIFI_H
+
+#include <QObject>
+
+#include "devices/deviceplugin.h"
+
+#include <QNetworkRequest>
+
+class PluginTimer;
+
+class DevicePluginUnifi : public DevicePlugin
+{
+    Q_OBJECT
+    Q_PLUGIN_METADATA(IID "io.nymea.DevicePlugin" FILE "devicepluginunifi.json")
+    Q_INTERFACES(DevicePlugin)
+
+public:
+    explicit DevicePluginUnifi(QObject *parent = nullptr);
+    ~DevicePluginUnifi() override;
+
+    void init() override;
+    void discoverDevices(DeviceDiscoveryInfo *info) override;
+    void startPairing(DevicePairingInfo *info) override;
+    void confirmPairing(DevicePairingInfo *info, const QString &username, const QString &secret) override;
+    void setupDevice(DeviceSetupInfo *info) override;
+    void postSetupDevice(Device *device) override;
+    void deviceRemoved(Device *device) override;
+//    void executeAction(DeviceActionInfo *info) override;
+
+private:
+    QNetworkRequest createRequest(const QString &address, const QString &path);
+    QNetworkRequest createRequest(Device *device, const QString &path);
+
+    void markOffline(Device *device);
+private:
+    QHash<DeviceDiscoveryInfo*, Devices> m_pendingDiscoveries;
+    QHash<Device*, QStringList> m_pendingSiteDiscoveries;
+
+    PluginTimer *m_loginTimer = nullptr;
+    PluginTimer *m_pollTimer = nullptr;
+};
+
+#endif // DEVICEPLUGINUNIFI_H

unifi/devicepluginunifi.json

@@ -0,0 +1,92 @@
+{
+    "displayName": "UniFi",
+    "name": "unifi",
+    "id": "88bc00c7-9ea8-4aa6-8aec-831639e8fccc",
+    "vendors": [
+        {
+            "id": "0ccc026c-4454-4948-8fcb-be2436d232dd",
+            "name": "ubiquiti",
+            "displayName": "Ubiquiti",
+            "deviceClasses": [
+                {
+                    "id": "1da7534c-dd51-4cd2-ab56-48428892c436",
+                    "name": "controller",
+                    "displayName": "UniFi Controller",
+                    "createMethods": ["user"],
+                    "setupMethod": "userandpassword",
+                    "interfaces": ["gateway"],
+                    "paramTypes": [
+                        {
+                            "id": "9210506a-8c6a-41eb-8462-be93211fc9fe",
+                            "name": "ipAddress",
+                            "displayName": "IP Address",
+                            "type": "QString"
+                        }
+                    ],
+                    "stateTypes": [
+                        {
+                            "id": "2efc35f6-dc58-4cd2-98cc-7e0a1a4f4e01",
+                            "name": "connected",
+                            "displayName": "Connected",
+                            "displayNameEvent": "Connected/disconnected",
+                            "type": "bool",
+                            "cached": false,
+                            "defaultValue": false
+                        }
+                    ]
+                },
+                {
+                    "id": "cf1a99ce-ad17-4cc7-8558-480daba20e72",
+                    "name": "client",
+                    "displayName": "UniFi client",
+                    "createMethods": ["discovery"],
+                    "interfaces": ["presencesensor"],
+                    "paramTypes": [
+                        {
+                            "id": "a3e7ea90-3f92-4ccf-aec1-b9bc18bfa76f",
+                            "name": "mac",
+                            "displayName": "MAC address",
+                            "type": "QString"
+                        },
+                        {
+                            "id": "32358acf-f5ea-4a7f-b4cb-325963118398",
+                            "name": "site",
+                            "displayName": "UniFi Site",
+                            "type": "QString"
+                        }
+                    ],
+                    "settingsTypes": [
+                        {
+                            "id": "aa10389e-f4a4-44b8-ba1e-e641914425b6",
+                            "name": "gracePeriod",
+                            "displayName": "Leave timeout",
+                            "type": "uint",
+                            "defaultValue": "1",
+                            "unit": "Minutes"
+                        }
+                    ],
+                    "stateTypes": [
+                        {
+                            "id": "7c2420eb-31eb-43b8-b28c-0dba4a4a3910",
+                            "name": "isPresent",
+                            "displayName": "Client is connected",
+                            "displayNameEvent": "Client connected/disconnected",
+                            "type": "bool",
+                            "defaultValue": false,
+                            "cached": false
+                        },
+                        {
+                            "id": "8491c998-6100-4a1c-b0b7-6d44696aceba",
+                            "name": "lastSeenTime",
+                            "displayName": "Last seen time",
+                            "displayNameEvent": "Last seen time changed",
+                            "type": "int",
+                            "unit": "UnixTime",
+                            "defaultValue": 0
+                        }
+                    ]
+                }
+            ]
+        }
+    ]
+}

unifi/translations/88bc00c7-9ea8-4aa6-8aec-831639e8fccc-en_US.ts

@@ -0,0 +1,124 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1">
+<context>
+    <name>DevicePluginUnifi</name>
+    <message>
+        <location filename="../devicepluginunifi.cpp" line="54"/>
+        <source>Please configure a UniFi controller first.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../devicepluginunifi.cpp" line="72"/>
+        <location filename="../devicepluginunifi.cpp" line="92"/>
+        <source>Fetching sites from controller failed.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../devicepluginunifi.cpp" line="83"/>
+        <source>Error communicating with the controller.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../devicepluginunifi.cpp" line="179"/>
+        <source>Please enter your login credentials for the UniFi controller.</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>unifi</name>
+    <message>
+        <location filename="../../../build-nymea-plugins-Desktop-Debug/unifi/plugininfo.h" line="37"/>
+        <source>Client connected/disconnected</source>
+        <extracomment>The name of the EventType ({7c2420eb-31eb-43b8-b28c-0dba4a4a3910}) of DeviceClass client</extracomment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../../../build-nymea-plugins-Desktop-Debug/unifi/plugininfo.h" line="40"/>
+        <location filename="../../../build-nymea-plugins-Desktop-Debug/unifi/plugininfo.h" line="43"/>
+        <source>Client is connected</source>
+        <extracomment>The name of the ParamType (DeviceClass: client, EventType: isPresent, ID: {7c2420eb-31eb-43b8-b28c-0dba4a4a3910})
+----------
+The name of the StateType ({7c2420eb-31eb-43b8-b28c-0dba4a4a3910}) of DeviceClass client</extracomment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../../../build-nymea-plugins-Desktop-Debug/unifi/plugininfo.h" line="46"/>
+        <location filename="../../../build-nymea-plugins-Desktop-Debug/unifi/plugininfo.h" line="49"/>
+        <source>Connected</source>
+        <extracomment>The name of the ParamType (DeviceClass: controller, EventType: connected, ID: {2efc35f6-dc58-4cd2-98cc-7e0a1a4f4e01})
+----------
+The name of the StateType ({2efc35f6-dc58-4cd2-98cc-7e0a1a4f4e01}) of DeviceClass controller</extracomment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../../../build-nymea-plugins-Desktop-Debug/unifi/plugininfo.h" line="52"/>
+        <source>Connected/disconnected</source>
+        <extracomment>The name of the EventType ({2efc35f6-dc58-4cd2-98cc-7e0a1a4f4e01}) of DeviceClass controller</extracomment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../../../build-nymea-plugins-Desktop-Debug/unifi/plugininfo.h" line="55"/>
+        <source>IP Address</source>
+        <extracomment>The name of the ParamType (DeviceClass: controller, Type: device, ID: {9210506a-8c6a-41eb-8462-be93211fc9fe})</extracomment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../../../build-nymea-plugins-Desktop-Debug/unifi/plugininfo.h" line="58"/>
+        <location filename="../../../build-nymea-plugins-Desktop-Debug/unifi/plugininfo.h" line="61"/>
+        <source>Last seen time</source>
+        <extracomment>The name of the ParamType (DeviceClass: client, EventType: lastSeenTime, ID: {8491c998-6100-4a1c-b0b7-6d44696aceba})
+----------
+The name of the StateType ({8491c998-6100-4a1c-b0b7-6d44696aceba}) of DeviceClass client</extracomment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../../../build-nymea-plugins-Desktop-Debug/unifi/plugininfo.h" line="64"/>
+        <source>Last seen time changed</source>
+        <extracomment>The name of the EventType ({8491c998-6100-4a1c-b0b7-6d44696aceba}) of DeviceClass client</extracomment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../../../build-nymea-plugins-Desktop-Debug/unifi/plugininfo.h" line="67"/>
+        <source>Leave timeout</source>
+        <extracomment>The name of the ParamType (DeviceClass: client, Type: settings, ID: {aa10389e-f4a4-44b8-ba1e-e641914425b6})</extracomment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../../../build-nymea-plugins-Desktop-Debug/unifi/plugininfo.h" line="70"/>
+        <source>MAC address</source>
+        <extracomment>The name of the ParamType (DeviceClass: client, Type: device, ID: {a3e7ea90-3f92-4ccf-aec1-b9bc18bfa76f})</extracomment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../../../build-nymea-plugins-Desktop-Debug/unifi/plugininfo.h" line="73"/>
+        <source>Ubiquiti</source>
+        <extracomment>The name of the vendor ({0ccc026c-4454-4948-8fcb-be2436d232dd})</extracomment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../../../build-nymea-plugins-Desktop-Debug/unifi/plugininfo.h" line="76"/>
+        <source>UniFi</source>
+        <extracomment>The name of the plugin unifi ({88bc00c7-9ea8-4aa6-8aec-831639e8fccc})</extracomment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../../../build-nymea-plugins-Desktop-Debug/unifi/plugininfo.h" line="79"/>
+        <source>UniFi Controller</source>
+        <extracomment>The name of the DeviceClass ({1da7534c-dd51-4cd2-ab56-48428892c436})</extracomment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../../../build-nymea-plugins-Desktop-Debug/unifi/plugininfo.h" line="82"/>
+        <source>UniFi Site</source>
+        <extracomment>The name of the ParamType (DeviceClass: client, Type: device, ID: {32358acf-f5ea-4a7f-b4cb-325963118398})</extracomment>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../../../build-nymea-plugins-Desktop-Debug/unifi/plugininfo.h" line="85"/>
+        <source>UniFi client</source>
+        <extracomment>The name of the DeviceClass ({cf1a99ce-ad17-4cc7-8558-480daba20e72})</extracomment>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+</TS>

unifi/unifi.pro

@@ -0,0 +1,11 @@
+include(../plugins.pri)
+
+QT += network
+
+HEADERS += \
+    devicepluginunifi.h \
+
+SOURCES += \
+    devicepluginunifi.cpp \
+
+