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