HomeScreen/src2/usermanagement.cpp

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