HomeScreen/src2/usermanagement.cpp

   1 #include "usermanagement.h"
   2 #include <QDebug>
   3 #include <QtCore/QJsonDocument>
   4 #include <QByteArray>
   5 UserManagement::UserManagement(QObject *root) : QObject()
   6 {
   7     home = root->findChild<QObject *>("Home");
   8     QObject::connect(home, SIGNAL(disconnect()),
   9                          this, SLOT(slot_disconnect()));
  10     logo = root->findChild<QObject *>("Logo_colour");
  11     shortcutArea = root->findChild<QObject *>("ShortcutArea");
  12     statusArea = root->findChild<QObject *>("StatusArea");
  13     this->appModel = home->findChild<ApplicationModel *>("ApplicationModel");
  14     sequence = 0;
  15     isRed = false;
  16     connect(&timerRed, SIGNAL(timeout()), this, SLOT(slot_turnOffRed()));
  17     timerRed.setSingleShot(true);
  18     timerRed.setInterval(3000);
  19 #ifdef REAL_SERVER
  20     connectWebsockets();
  21 #else
  22     pSocket = NULL;
  23     connect(&timerTest, SIGNAL(timeout()), this, SLOT(slot_timerTest()));
  24     timerTest.setSingleShot(false);
  25     timerTest.start(5000);
  26     launchServer();
  27 #endif
  28 }
  29 void UserManagement::slot_disconnect()
  30 {
  31     appModel->changeLanguage("us");
  32     appModel->changeOrder(-1);
  33     timerRed.stop();
  34     slot_turnOffRed();
  35     QMetaObject::invokeMethod(home, "languageChanged");
  36     QMetaObject::invokeMethod(shortcutArea, "languageChanged", Q_ARG(QVariant, "en"));
  37     QMetaObject::invokeMethod(statusArea, "languageChanged", Q_ARG(QVariant, "en"));
  38     QMetaObject::invokeMethod(home, "showSign90", Q_ARG(QVariant, false), Q_ARG(QVariant, "en"));
  39     QMetaObject::invokeMethod(home, "showVisa", Q_ARG(QVariant, false), Q_ARG(QVariant, ""));
  40     QMetaObject::invokeMethod(home, "changeFlag", Q_ARG(QVariant, "./images/us_flag.png"));
  41     QMetaObject::invokeMethod(home, "setUser", Q_ARG(QVariant, ""), Q_ARG(QVariant, ""));
  42     QVariantList list;
  43     list << 2 << QString().setNum(++sequence) << "agl-identity-agent/logout" << true;
  44     listToJson(list, &data);
  45     slot_sendData();
  46 }
  47
  48 void UserManagement::setUser(const User &user)
  49 {
  50     int hash = qHash(user.name + user.first_name);
  51     timerRed.stop();
  52     appModel->changeLanguage(user.graphPreferredLanguage);
  53     appModel->changeOrder(hash);
  54     slot_turnOffRed();
  55     QMetaObject::invokeMethod(home, "languageChanged");
  56     QMetaObject::invokeMethod(shortcutArea, "languageChanged", Q_ARG(QVariant, user.graphPreferredLanguage));
  57     QMetaObject::invokeMethod(statusArea, "languageChanged", Q_ARG(QVariant, user.graphPreferredLanguage));
  58     QMetaObject::invokeMethod(home, "showSign90", Q_ARG(QVariant, !user.graphActions.contains("Exceed 100 Kph")), Q_ARG(QVariant, user.graphPreferredLanguage));
  59     QStringList t;
  60     foreach(const QString &s, user.graphActions) {
  61         if(!s.contains("Exceed"))
  62             t.append(s);
  63     }
  64     QString type = user.policy;
  65     if(user.graphPreferredLanguage == "fr") {
  66         if(type == "Owner")
  67             type = "Propriétaire";
  68         else if(type == "Driver")
  69             type = "Conducteur";
  70         else if(type == "Maintainer")
  71             type = "Maintenance";
  72     }
  73     QMetaObject::invokeMethod(home, "setUser", Q_ARG(QVariant, type), Q_ARG(QVariant, QVariant::fromValue(t)));
  74     if(user.ccNumberMasked.isEmpty())
  75         QMetaObject::invokeMethod(home, "showVisa", Q_ARG(QVariant, false), Q_ARG(QVariant, ""));
  76     else
  77         QMetaObject::invokeMethod(home, "showVisa", Q_ARG(QVariant, true), Q_ARG(QVariant, user.ccNumberMasked));
  78     const QString welcome = QString("%1").arg(user.graphPreferredLanguage == "fr" ? "Bonjour " : "Hello") + " ";
  79     QMetaObject::invokeMethod(home, "showHello", Q_ARG(QVariant, welcome + user.first_name));
  80     QMetaObject::invokeMethod(home, "changeFlag", Q_ARG(QVariant, user.graphPreferredLanguage == "fr" ? "./images/french_flag.png" : "./images/us_flag.png"));
  81 }
  82 void UserManagement::slot_turnOffRed()
  83 {
  84     if(!isRed)
  85         return;
  86     QMetaObject::invokeMethod(logo, "setImage", Q_ARG(QVariant, "./images/Utility_Logo_Colour-01.png"));
  87     isRed = false;
  88 }
  89
  90 void UserManagement::connectWebsockets()
  91 {
  92 #ifdef REAL_SERVER
  93     const QUrl url(REAL_SERVER);
  94 #else
  95     const QUrl url(QStringLiteral("ws://localhost:1234"));
  96 #endif
  97     QSslConfiguration config = QSslConfiguration::defaultConfiguration();
  98     config.setProtocol(QSsl::SecureProtocols);
  99     webSocket.setSslConfiguration(config);
 100     connect(&webSocket, &QWebSocket::connected, this, &UserManagement::onConnected);
 101     connect(&webSocket, &QWebSocket::disconnected, this, &UserManagement::onClosed);
 102     if(!connect(&webSocket, SIGNAL(error(QAbstractSocket::SocketError)), this, SLOT(onWebSocketError(QAbstractSocket::SocketError)))) {
 103         qWarning() << "Failed to connect to QWebSocket::error";
 104     }
 105     webSocket.open(QUrl(url));
 106 }
 107 void UserManagement::onWebSocketError(QAbstractSocket::SocketError)
 108 {
 109     qWarning()<<"Websocket error:" << webSocket.errorString();
 110 }
 111
 112 void UserManagement::onConnected()
 113 {
 114     connect(&webSocket, &QWebSocket::textMessageReceived,
 115             this, &UserManagement::onTextMessageReceived);
 116     QVariantList list;
 117     QByteArray json;
 118     list << 2 << QString().setNum(++sequence) << "agl-identity-agent/subscribe" << true;
 119     listToJson(list, &json);
 120     webSocket.sendTextMessage(QString(json));
 121     list .clear();
 122     list << 2 << QString().setNum(++sequence) << "agl-identity-agent/scan" << true;
 123     listToJson(list, &json);
 124     webSocket.sendTextMessage(QString(json));
 125 }
 126 void UserManagement::onTextMessageReceived(QString message)
 127 {
 128     QVariantList list;
 129     const bool ok = jsonToList(message.toUtf8(), &list);
 130     if(!ok || list.size() < 3) {
 131         qWarning()<<"error 1 decoding json"<<list.size()<<message;
 132         return;
 133     }
 134     QVariantMap map  = list.at(2).toMap();
 135     if(list.first().toInt() == 5) {
 136         if(!isRed)
 137             QMetaObject::invokeMethod(logo, "setImage", Q_ARG(QVariant, "./images/Utility_Logo_Red-01.png"));
 138         isRed = true;
 139         timerRed.start();
 140         map = map["data"].toMap();
 141         if(map["eventName"].toString() == "login") {
 142             //qWarning()<<"login received in client";
 143             list.clear();
 144             list << 2 << QString().setNum(++sequence) << "agl-identity-agent/get" << true;
 145             listToJson(list, &data);
 146             QTimer::singleShot(300, this, SLOT(slot_sendData()));
 147         }
 148         return;
 149     }
 150     if(list.first().toInt() == 3) {
 151         if(!map.contains("response")) {
 152             return;
 153         }
 154         map = map["response"].toMap();
 155         User user;
 156         user.postal_address = map["postal_address"].toString();
 157         QStringList temp  = map["loc"].toString().split(",");
 158         if(temp.size() == 2) {
 159             user.loc.setX(temp.at(0).toDouble());
 160             user.loc.setY(temp.at(1).toDouble());
 161         }
 162         user.graphActions = map["graphActions"].toString().split(",");
 163         user.country = map["country"].toString();
 164         user.mail = map["mail"].toString();
 165         user.city = map["city"].toString();
 166         user.graphEmail = map["graphEmail"].toString();
 167         user.graphPreferredLanguage = map["graphPreferredLanguage"].toString();
 168         user.ccNumberMasked = map["ccNumberMasked"].toString();
 169         user.ccExpYear = map["ccExpYear"].toString();
 170         user.ccExpMonth = map["ccExpMonth"].toString();
 171         user.description = map["description"].toString();
 172         user.groups = map["groups"].toStringList();
 173         user.last_name = map["last_name"].toString();
 174         user.ccNumber = map["ccNumber"].toString();
 175         user.house_identifier = map["house_identifier"].toString();
 176         user.phone = map["phone"].toString();
 177         user.name = map["name"].toString();
 178         user.state = map["state"].toString();
 179         user.common_name = map["common_name"].toString();
 180         user.fax = map["fax"].toString();
 181         user.postal_code = map["postal_code"].toString();
 182         user.first_name = map["first_name"].toString();
 183         user.keytoken = map["keytoken"].toString();
 184         user.policy = map["graphPolicies"].toString();
 185         setUser(user);
 186     }
 187 }
 188 void UserManagement::slot_sendData()
 189 {
 190     webSocket.sendTextMessage(QString(data));
 191 }
 192
 193 void UserManagement::onClosed()
 194 {
 195     qWarning()<<"webSocket closed";
 196 }
 197 bool UserManagement::listToJson(const QList<QVariant> &list, QByteArray *json) const
 198 {
 199     QVariant v(list);
 200     *json = QJsonDocument::fromVariant(v).toJson(QJsonDocument::Compact);
 201     return true;
 202 }
 203 bool UserManagement::jsonToList(const QByteArray &buf, QList<QVariant> *list) const
 204 {
 205     if(!list)
 206         return false;
 207     QJsonParseError err;
 208     QVariant v = QJsonDocument::fromJson(buf, &err).toVariant();
 209     if(err.error != 0) {
 210         qWarning() << "Error parsing json data" << err.errorString() << buf;
 211         *list = QList<QVariant>();
 212         return false;
 213     }
 214     *list = v.toList();
 215     return true;
 216 }
 217 bool UserManagement::mapToJson( const QVariantMap &map, QByteArray *json) const
 218 {
 219     if(!json)
 220         return false;
 221     QVariant v(map);
 222     *json = QJsonDocument::fromVariant(v).toJson(QJsonDocument::Compact);
 223     return true;
 224 }
 225 bool UserManagement::jsonToMap(const QByteArray &buf, QVariantMap *map) const
 226 {
 227     if(!map)
 228         return false;
 229     QJsonParseError err;
 230     QVariant v = QJsonDocument::fromJson(buf, &err).toVariant();
 231     if(err.error != 0) {
 232         qWarning() << "Error parsing json data" << err.errorString() << buf;
 233         *map = QVariantMap();
 234         return false;
 235     }
 236     *map = v.toMap();
 237     return true;
 238 }
 239 #ifndef REAL_SERVER
 240 void UserManagement::launchServer()
 241 {
 242       webSocketServer = new QWebSocketServer(QStringLiteral("My Server"),
 243                                               QWebSocketServer::NonSecureMode, this);
 244       if(webSocketServer->listen(QHostAddress::Any, 1234)) {
 245           connect(webSocketServer, &QWebSocketServer::newConnection,
 246                   this, &UserManagement::onServerNewConnection);
 247           connect(webSocketServer, &QWebSocketServer::closed, this, &UserManagement::onServerClosed);
 248           QTimer::singleShot(100, this, SLOT(connectWebsockets()));
 249       } else {
 250           qWarning()<<"unable to launch webSocket server";
 251       }
 252 }
 253 void UserManagement::onServerNewConnection()
 254 {
 255     pSocket = webSocketServer->nextPendingConnection();
 256     connect(pSocket, &QWebSocket::textMessageReceived, this, &UserManagement::processTextMessage, Qt::UniqueConnection);
 257     connect(pSocket, &QWebSocket::binaryMessageReceived, this, &UserManagement::processBinaryMessage, Qt::UniqueConnection);
 258     connect(pSocket, &QWebSocket::disconnected, this, &UserManagement::serverSocketDisconnected, Qt::UniqueConnection);
 259 }
 260 void UserManagement::processTextMessage(QString message)
 261 {
 262     QString clientDetails_1 = "{\"postal_address\":\"201 Mission Street\",\"loc\":\"37.7914374,-122.3950694\",\"graphActions\":\"Install App,Update Software,Open Trunk,View Online\""
 263                               ",\"country\":\"USA\",\"mail\":\"bjensen@example.com\",\"city\":\"San Francisco\",\"graphEmail\":"
 264                               "\"bjensen@example.com\",\"graphPreferredLanguage\":\"en\",\"ccNumberMasked\":\"-111\",\"ccExpYear\""
 265                               ":\"19\",\"ccExpMonth\":\"01\",\"description\":\"Original description\",\"groups\":[],\"last_name\":\""
 266                               "Jensen\",\"ccNumber\":\"111-2343-1121-111\",\"house_identifier\":\"ForgeRock\",\"phone\":\""
 267                               "+1 408 555 1862\",\"name\":\"bjensen\",\"state\":\"CA\",\"common_name\":\"Barbara Jensen\",\"fax\":\""
 268                               "+1 408 555 1862\",\"postal_code\":\"94105\",\"first_name\":\"Barbara\",\"keytoken\":\"a123456\",\"graphPolicies\":\"Driver\"}";
 269     QString clientDetails_2 = "{\"postal_address\":\"201 Mission Street\",\"loc\":\"37.7914374,-122.3950694\""
 270                               ",\"country\":\"USA\",\"mail\":\"bjensen@example.com\",\"city\":\"San Francisco\",\"graphEmail\":"
 271                               "\"bjensen@example.com\",\"graphPreferredLanguage\":\"fr\",\"ccNumberMasked\":\"-222\",\"ccExpYear\""
 272                               ":\"19\",\"ccExpMonth\":\"01\",\"description\":\"Original description\",\"groups\":[],\"last_name\":\""
 273                               "Jensen\",\"ccNumber\":\"111-2343-1121-111\",\"house_identifier\":\"ForgeRock\",\"phone\":\""
 274                               "+1 408 555 1862\",\"name\":\"bjensen\",\"state\":\"CA\",\"common_name\":\"Barbara Jensen\",\"fax\":\""
 275                               "+1 408 555 1862\",\"postal_code\":\"94105\",\"first_name\":\"José\",\"keytoken\":\"a123456\",\"graphPolicies\":\"Maintainer\"}";
 276     QString clientDetails = clientDetails_1;
 277     if(sequence % 2 == 1)
 278         clientDetails = clientDetails_2;
 279     QWebSocket *pClient = qobject_cast<QWebSocket *>(sender());
 280     //qDebug() << "message received in server:" << message;
 281     if (!pClient)
 282         return;
 283     QVariantList list;
 284     if(!jsonToList(message.toUtf8(), &list))
 285         return;
 286     if(list.size() < 2)
 287         return;
 288     const int messType = list.at(0).toInt();
 289     const QString messId = list.at(1).toString();
 290     const QString cmd = list.at(2).toString();
 291     list.clear();
 292     QString reply;
 293     switch(messType) {
 294     case 2:
 295         if(cmd == "agl-identity-agent/subscribe") {
 296             reply = "[3,\"999maitai999\",{\"jtype\":\"afb-reply\",\"request\":{\"status\":\"success\",\"uuid\":\"1f2f7678-6f2e-4f54-b7b5-d0d4dcbf2e41\"}}]";
 297         } else if (cmd == "agl-identity-agent/get") {
 298             reply = "[3,\"999maitai99\",{\"jtype\":\"afb-reply\",\"request\":{\"status\":\"success\"},\"response\":....}]";
 299             reply = reply.replace("....", clientDetails);
 300         } else {
 301             qWarning()<<"invalid cmd received:"<<cmd;
 302             return;
 303         }
 304         break;
 305     default:
 306         qWarning()<<"invalid message type"<<messType;
 307         return;
 308         break;
 309     }
 310     reply = reply.replace("999maitai999", messId);
 311     pClient->sendTextMessage(reply);
 312 }
 313 void UserManagement::processBinaryMessage(QByteArray message)
 314 {
 315     QWebSocket *pClient = qobject_cast<QWebSocket *>(sender());
 316     qDebug() << "Binary Message received ????:" << message;
 317     if (pClient) {
 318        // pClient->sendBinaryMessage(message);
 319     }
 320 }
 321 void UserManagement::serverSocketDisconnected()
 322 {
 323     QWebSocket *pClient = qobject_cast<QWebSocket *>(sender());
 324     qDebug() << "socketDisconnected:" << pClient;
 325     if (pClient) {
 326         pClient->deleteLater();
 327     }
 328 }
 329 void UserManagement::slot_timerTest()
 330 {
 331     if(!pSocket)
 332         return;
 333     if(sequence > 3) {
 334         timerTest.stop();
 335         return;
 336     }
 337     pSocket->sendTextMessage("[5,\"agl-identity-agent/event\",{\"event\":\"agl-identity-agent\/event\",\"data\":{\"eventName\":\"incoming\",\"accountid\":\"D2:D4:71:0D:B5:F1\",\"nickname\":\"D2:D4:71:0D:B5:F1\"},\"jtype\":\"afb-event\"}]");
 338     pSocket->sendTextMessage("[5,\"agl-identity-agent/event\",{\"event\":\"agl-identity-agent\/event\",\"data\":{\"eventName\":\"login\",\"accountid\":\"null\"},\"jtype\":\"afb-event\"}]");
 339 }
 340 void UserManagement::onServerClosed()
 341 {
 342     qWarning()<<"websocket server closed";
 343 }
 344 #endif