almost finished

inkbox.pro

@@ -32,6 +32,9 @@ SOURCES += \
     src/apps/calendarapp.cpp \
     src/widgets/dialogs/reader/highlightslistdialog.cpp \
     src/widgets/dialogs/reader/textdialog.cpp \
+    src/widgets/dialogs/wifi/connectiondialog.cpp \
+    src/widgets/dialogs/wifi/network.cpp \
+    src/widgets/dialogs/wifi/wifilogger.cpp \
     src/widgets/reader/dictionarywidget.cpp \
     src/encfs/encryptionmanager.cpp \
     src/widgets/dialogs/generaldialog.cpp \
@@ -72,6 +75,9 @@ HEADERS += \
     src/apps/calendarapp.h \
     src/widgets/dialogs/reader/highlightslistdialog.h \
     src/widgets/dialogs/reader/textdialog.h \
+    src/widgets/dialogs/wifi/connectiondialog.h \
+    src/widgets/dialogs/wifi/network.h \
+    src/widgets/dialogs/wifi/wifilogger.h \
     src/widgets/reader/dictionarywidget.h \
     src/encfs/encryptionmanager.h \
     src/functions.h \
@@ -112,6 +118,9 @@ FORMS += \
     src/apps/calendarapp.ui \
     src/widgets/dialogs/reader/highlightslistdialog.ui \
     src/widgets/dialogs/reader/textdialog.ui \
+    src/widgets/dialogs/wifi/connectiondialog.ui \
+    src/widgets/dialogs/wifi/network.ui \
+    src/widgets/dialogs/wifi/wifilogger.ui \
     src/widgets/reader/dictionarywidget.ui \
     src/encfs/encryptionmanager.ui \
     src/widgets/dialogs/generaldialog.ui \

src/functions.h

@@ -1119,6 +1119,23 @@ namespace {
         }
         return exitCode;
     }
+    bool checkProcessName(QString name) {
+        QDirIterator appsDir("/proc", QDirIterator::NoIteratorFlags);
+        while (appsDir.hasNext()) {
+            QDir dir(appsDir.next());
+            QFile process = QFile(dir.path() + "/cmdline");
+            if(process.exists() == true) {
+                process.open(QIODevice::ReadOnly);
+                QTextStream stream(&process);
+                if(stream.readLine().contains(name) == true) {
+                    process.close();
+                    return true;
+                }
+                process.close();
+            }
+        }
+        return false;
+    }
 }
 
 #endif // FUNCTIONS_H

src/widgets/dialogs/generaldialog.cpp

@@ -499,6 +499,9 @@ void generalDialog::on_okBtn_clicked()
                     global::toast::delay = 3000;
                     showToast("Minimum password length is 8 characters");
                 }
+                else {
+                    generalDialog::close();
+                }
             }
             else {
                 global::toast::delay = 3000;
@@ -591,6 +594,7 @@ void generalDialog::restartSearchDialog() {
 }
 
 void generalDialog::setupKeyboardDialog() {
+    adjust_size();
     ui->stackedWidget->setCurrentIndex(0);
     keyboardDialog = true;
     ui->stackedWidget->setVisible(true);
@@ -607,7 +611,7 @@ void generalDialog::setupKeyboardDialog() {
     }
     else if(global::keyboard::wifiPassphraseDialog == true) {
         ui->headerLabel->setText("Enter the network's passphrase");
-        ui->okBtn->setText("Connect");
+        ui->okBtn->setText("Enter");
         ui->cancelBtn->setText("Cancel");
     }
     else if(global::keyboard::encfsDialog == true) {
@@ -624,6 +628,7 @@ void generalDialog::setupKeyboardDialog() {
     connect(keyboardWidget, SIGNAL(adjust_size()), SLOT(adjust_size()));
     ui->mainStackedWidget->insertWidget(1, keyboardWidget);
     ui->mainStackedWidget->setCurrentIndex(1);
+    adjust_size();
     QTimer::singleShot(1000, this, SLOT(adjust_size()));
 }
 

src/widgets/dialogs/wifi/connectiondialog.cpp

@@ -4,6 +4,7 @@
 #include "connectiondialog.h"
 #include "ui_connectiondialog.h"
 #include "generaldialog.h"
+#include "functions.h"
 
 connectiondialog::connectiondialog(QWidget *parent) :
     QDialog(parent),
@@ -34,6 +35,7 @@ connectiondialog::~connectiondialog()
 }
 
 void connectiondialog::applyVariables() {
+    // Here for some devices it will be propably needed to limit the size. the nia is fine
     ui->nameLabel->setText(connectedNetworkData.name);
     ui->macLabel->setText(connectedNetworkData.mac);
     ui->signalLabel->setText(QString::number(connectedNetworkData.signal) + "%");
@@ -62,11 +64,16 @@ void connectiondialog::applyVariables() {
             QString password = searchDatabase(connectedNetworkData.name);
             if(password.isEmpty() == false) {
                 log("found password: " + password, className);
-                ui->passwordTextEdit->setText(password);
+                ui->showPasswordBtn->setIcon(QIcon("://resources/show.png"));
+                showedPasword = false;
+                savedPassword = password;
+
+                ui->passwordTextEdit->setText("********");
             }
             else {
                 log("No password found", className);
-                ui->passwordTextEdit->setText("No password found");
+                ui->passwordTextEdit->setText("No password was saved");
+                ui->showPasswordBtn->hide();
             }
         }
     }
@@ -97,6 +104,10 @@ QString connectiondialog::searchDatabase(QString key) {
 }
 
 void connectiondialog::writeToDatabase(QString name, QString password) {
+    if(searchDatabase(name).isEmpty() == false) {
+        removeFromDatabase(name);
+    }
+
     passwordDatabase.open(QIODevice::ReadOnly | QIODevice::Text);
     QString fileRead = passwordDatabase.readAll();
     passwordDatabase.close();
@@ -126,6 +137,45 @@ void connectiondialog::writeToDatabase(QString name, QString password) {
     }
 }
 
+void connectiondialog::removeFromDatabase(QString name) {
+    passwordDatabase.open(QIODevice::ReadOnly | QIODevice::Text);
+    QString fileRead = passwordDatabase.readAll();
+    passwordDatabase.close();
+    QJsonDocument jsonDocument = QJsonDocument::fromJson(fileRead.toUtf8());
+
+    int counter = 0;
+    bool remove = false;
+    if(jsonDocument["list"].isArray() == true) {
+        QJsonArray jsonArray = jsonDocument["list"].toArray();
+        for(QJsonValueRef refJsonObject: jsonArray) {
+            QJsonObject jsonMainObject = refJsonObject.toObject();
+            QString searchedName = jsonMainObject.keys().first().toUtf8();
+            log("Found in database: " + searchedName, className);
+            if(searchedName == name) {
+                remove = true;
+            }
+            if(remove == false) {
+                counter = counter + 1;
+            }
+        }
+        if(remove == true) {
+            jsonArray.removeAt(counter);
+            QJsonDocument newJsonDocument;
+            QJsonObject root;
+            root["list"] = jsonArray;
+            newJsonDocument.setObject(root);
+
+            passwordDatabase.open(QFile::WriteOnly | QFile::Text | QFile::Truncate);
+            passwordDatabase.write(newJsonDocument.toJson());
+            passwordDatabase.flush();
+            passwordDatabase.close();
+        }
+        else {
+            log("ERROR: tryied to remove from database, but couldn't find key", className);
+        }
+    }
+}
+
 void connectiondialog::on_CancelBtn_clicked()
 {
     this->deleteLater();
@@ -137,33 +187,125 @@ void connectiondialog::on_passwordTextEdit_selectionChanged()
     ui->passwordTextEdit->setSelection(0, 0);
 }
 
-void connectiondialog::on_passwordTextEdit_cursorPositionChanged(int arg1, int arg2)
+void connectiondialog::on_passwordTextEdit_cursorPositionChanged(int oldpos, int newpos)
 {
-    log("detected click on textedit");
+    log("detected click on text edit", className);
     if(cursorPositionIgnore == true) {
-        global::keyboard::keyboardDialog = true;
+        if(newpos != 0) {
-        global::keyboard::wifiPassphraseDialog = true;
+            if(showedPasword == true) {
-        global::keyboard::keyboardText = "";
+                ui->passwordTextEdit->setCursorPosition(0);
-        generalDialog* generalDialogWindow = new generalDialog();
+                global::keyboard::keyboardDialog = true;
-        generalDialogWindow->setAttribute(Qt::WA_DeleteOnClose);
+                global::keyboard::wifiPassphraseDialog = true;
-        generalDialogWindow->wifiEssid = connectedNetworkData.name;
+                global::keyboard::keyboardText = "";
-        connect(generalDialogWindow, &generalDialog::showToast, this, &connectiondialog::showToastSlot);
+                generalDialog* generalDialogWindow = new generalDialog();
-        generalDialogWindow->exec();
+                generalDialogWindow->setAttribute(Qt::WA_DeleteOnClose);
+                generalDialogWindow->wifiEssid = connectedNetworkData.name;
+                connect(generalDialogWindow, &generalDialog::showToast, this, &connectiondialog::showToastSlot);
+                connect(generalDialogWindow, &generalDialog::refreshScreen, this, &connectiondialog::refreshScreenSlot);
 
-        global::keyboard::keyboardDialog = false;
+                generalDialogWindow->exec();
-        global::keyboard::wifiPassphraseDialog = false;
+
-        if(global::keyboard::keyboardText.isEmpty() == false) {
+                global::keyboard::keyboardDialog = false;
-            ui->passwordTextEdit->setText(global::keyboard::keyboardText);
+                global::keyboard::wifiPassphraseDialog = false;
+                if(global::keyboard::keyboardText.isEmpty() == false) {
+                    // A bit hacky: avoid summoning the keyboard back when the text is changing ( and the cursor too ) showedPasword shouldnt be used for this, but it works and adding another bool would start being messy
+                    showedPasword = false;
+                    ui->passwordTextEdit->setText(global::keyboard::keyboardText);
+                    ui->showPasswordBtn->setIcon(QIcon("://resources/hide.png"));
+                    ui->showPasswordBtn->show();
+                    showedPasword = true;
+                    savedPassword = global::keyboard::keyboardText;
+                }
+                global::keyboard::keyboardText = "";
+            }
         }
-        global::keyboard::keyboardText = "";
-
     }
     else {
+        log("Ignoring click on text edit", className);
         cursorPositionIgnore = true;
     }
-    ui->passwordTextEdit->setCursorPosition(0);
 }
 
 void connectiondialog::showToastSlot(QString message) {
     emit showToastSignal(message);
 }
+
+void connectiondialog::on_showPasswordBtn_clicked()
+{
+    if(showedPasword == false) {
+        ui->showPasswordBtn->setIcon(QIcon("://resources/hide.png"));
+        ui->passwordTextEdit->setText(savedPassword);
+        showedPasword = true;
+    }
+    else {
+        showedPasword = false;
+        ui->showPasswordBtn->setIcon(QIcon("://resources/show.png"));
+        ui->passwordTextEdit->setText("********");
+    }
+}
+
+void connectiondialog::refreshScreenSlot() {
+    this->repaint();
+    emit refreshScreenSignal();
+}
+
+void connectiondialog::on_connectBtn_clicked()
+{
+    QString finalPassword;
+    if(connectedNetworkData.encryption == false) {
+        finalPassword = "NONE";
+    }
+    else {
+        finalPassword = savedPassword;
+        writeToDatabase(connectedNetworkData.name, savedPassword);
+    }
+
+    ui->CancelBtn->setEnabled(false);
+    if(checkWifiState() == global::wifi::WifiState::Configured) {
+        string_writeconfig("/opt/ibxd", "stop_wifi_operations\n");
+    }
+    string_writeconfig("/run/wifi_network_essid", connectedNetworkData.name.toStdString());
+    string_writeconfig("/run/wifi_network_passphrase", finalPassword.toStdString());
+    setDefaultWorkDir();
+    // this will be deleited later in mainwindow icon updater if it failed
+    string_writeconfig(".config/17-wifi_connection_information/essid", connectedNetworkData.name.toStdString());
+    string_writeconfig(".config/17-wifi_connection_information/passphrase", finalPassword.toStdString());
+    finalConnectWait();
+
+}
+
+void connectiondialog::finalConnectWait() {
+    if(checkIfWifiBussy() == true) {
+        // To be sure
+        if(waitTry == 10) {
+            string_writeconfig("/opt/ibxd", "stop_wifi_operations\n");
+        }
+        // Max 10s to wait for everything to shut down
+        if(waitTry == 20) {
+            string_writeconfig("/opt/ibxd", "stop_wifi_operations\n");
+            emit showToastSignal("Failed to stop other wifi processes");
+            ui->CancelBtn->setEnabled(true);
+        }
+        else {
+            QTimer::singleShot(500, this, SLOT(finalConnectWait()));
+            waitTry = waitTry + 1;
+        }
+    }
+    else {
+        string_writeconfig("/opt/ibxd", "connect_to_wifi_network\n");
+        ui->CancelBtn->setEnabled(true);
+        this->deleteLater();
+        this->close();
+    }
+}
+
+bool connectiondialog::checkIfWifiBussy() {
+    if(checkProcessName("connect_to_network.sh") == true or
+       checkProcessName("connection_manager.sh") == true or
+       checkProcessName("only_connect_to_network.sh") == true) {
+        return true;
+    }
+    else {
+        return false;
+    }
+}

src/widgets/dialogs/wifi/connectiondialog.h

@@ -22,24 +22,41 @@ public:
 
 signals:
     void showToastSignal(QString message);
+    void refreshScreenSignal();
 
 public slots:
     void applyVariables();
     void showToastSlot(QString message);
+    void refreshScreenSlot();
 
 private slots:
-    void on_CancelBtn_clicked();
+    // I know im opening / loading json many times, its maybe not efficient but:
+    // 1. its modular
+    // 2. those operations are rare
     QString searchDatabase(QString key);
     void writeToDatabase(QString name, QString password);
+    void removeFromDatabase(QString name);
 
 
+    void finalConnectWait();
+    bool checkIfWifiBussy();
+
+    void on_CancelBtn_clicked();
+
     void on_passwordTextEdit_selectionChanged();
 
     void on_passwordTextEdit_cursorPositionChanged(int arg1, int arg2);
 
+    void on_showPasswordBtn_clicked();
+
+    void on_connectBtn_clicked();
+
 private:
     Ui::connectiondialog *ui;
     bool cursorPositionIgnore = false;
+    bool showedPasword;
+    QString savedPassword;
+    int waitTry = 0;
 };
 
 #endif // CONNECTIONDIALOG_H

src/widgets/dialogs/wifi/network.cpp

@@ -71,6 +71,7 @@ void network::on_enterButton_clicked()
     newConnectionDiallog->currentlyConnectedNetworkName = currentlyConnectedNetwork;
     newConnectionDiallog->applyVariables();
     connect(newConnectionDiallog, &connectiondialog::showToastSignal, this, &network::showToastSlot);
+    connect(newConnectionDiallog, &connectiondialog::refreshScreenSignal, this, &network::refreshScreenSlot);
     newConnectionDiallog->exec();
 }
 
@@ -82,3 +83,7 @@ void network::closeWrapper() {
 void network::showToastSlot(QString message) {
     emit showToastSignal(message);
 }
+
+void network::refreshScreenSlot() {
+    emit refreshScreenSignal();
+}

src/widgets/dialogs/wifi/network.h

@@ -22,11 +22,13 @@ public:
 
 signals:
     void showToastSignal(QString message);
+    void refreshScreenSignal();
 
 public slots:
     void applyVariables();
     void closeWrapper();
     void showToastSlot(QString message);
+    void refreshScreenSlot();
 
 private slots:
     void on_enterButton_clicked();

src/widgets/dialogs/wifi/wifidialog.cpp

@@ -65,6 +65,7 @@ wifiDialog::wifiDialog(QWidget *parent) :
        wifiButtonEnabled = true;
    }
 
+   QTimer::singleShot(relaunchMs, this, SLOT(theWatcher()));
 }
 
 wifiDialog::~wifiDialog()
@@ -280,6 +281,7 @@ void wifiDialog::refreshNetworksList() {
                 connectedNetwork->applyVariables();
                 connect(this, &wifiDialog::killNetworkWidgets, connectedNetwork, &network::closeWrapper);
                 connect(connectedNetwork, &network::showToastSignal, this, &wifiDialog::showToastSlot);
+                connect(connectedNetwork, &network::refreshScreenSignal, this, &wifiDialog::refreshScreenSlot);
                 ui->scrollBarLayout->addWidget(connectedNetwork, Qt::AlignTop);
             }
             countVec = countVec + 1;
@@ -330,6 +332,7 @@ void wifiDialog::refreshNetworksList() {
         connectedNetwork->applyVariables();
         connect(this, &wifiDialog::killNetworkWidgets, connectedNetwork, &network::closeWrapper);
         connect(connectedNetwork, &network::showToastSignal, this, &wifiDialog::showToastSlot);
+        connect(connectedNetwork, &network::refreshScreenSignal, this, &wifiDialog::refreshScreenSlot);
         ui->scrollBarLayout->addWidget(connectedNetwork, Qt::AlignTop);
     }
     scannedAtLeastOnce = true;
@@ -381,3 +384,100 @@ void wifiDialog::on_logBtn_clicked()
 void wifiDialog::showToastSlot(QString message) {
     emit showToast(message);
 }
+
+void wifiDialog::refreshScreenSlot() {
+    this->repaint();
+}
+
+/*
+Some documentation used by the watcher
+connection_manager.sh - manages all things, launches other processes
+connect_to_network.sh - all in one connection manager. manages everything, used by ipd, should be used for recconections after sleeping / booting
+get_dhcp.sh - Gets dhcp addresses
+prepare_changing_wifi.sh - Kills everything, prepares to changing network
+smarter_time_sync.sh - synces time
+toggle.sh - turns on / off
+list_networks.bin - well lists networks
+the watcher first watches at processes that could kill other ones
+*/
+
+void wifiDialog::theWatcher() {
+
+    bool killing = checkProcessName("toggle.sh");
+    bool changing = checkProcessName("prepare_changing_wifi.sh");
+    if(killing == true) {
+        setStatusText("Changing wifi state");
+        QTimer::singleShot(relaunchMs, this, SLOT(theWatcher()));
+        return void();
+    }
+
+    if(changing == true) {
+        setStatusText("Disconnecting from a network or cleaning");
+        forceRefresh = true;
+        QTimer::singleShot(relaunchMs, this, SLOT(theWatcher()));
+        return void();
+    }
+
+    bool recconection = checkProcessName("connect_to_network.sh");
+    if(recconection == true) {
+        forceRefresh = true;
+        QFile recName = QFile(".config/17-wifi_connection_information/essid");
+        if(recName.exists() == true) {
+             setStatusText("Recconecting after suspending to " + readFile(recName.fileName()).replace("\n", ""));
+        }
+        else {
+            // Shouldn't be possible
+            setStatusText("Recconecting after sleep, but no network found?");
+        }
+        QTimer::singleShot(relaunchMs, this, SLOT(theWatcher()));
+        return void();
+    }
+
+    bool listing = checkProcessName("list_networks.bin");
+    if(listing == true) {
+        setStatusText("Scanning networks...");
+        QTimer::singleShot(relaunchMs, this, SLOT(theWatcher()));
+        return void();
+    }
+
+    bool time = checkProcessName("smarter_time_sync.sh");
+    if(time == true) {
+        forceRefresh = true;
+        setStatusText("Syncing time");
+        QTimer::singleShot(relaunchMs, this, SLOT(theWatcher()));
+        return void();
+    }
+
+    bool dhcp = checkProcessName("get_dhcp.sh");
+    if(dhcp == true) {
+        forceRefresh = true;
+        setStatusText("Getting IP address");
+        QTimer::singleShot(relaunchMs, this, SLOT(theWatcher()));
+        return void();
+    }
+
+    bool connecting = checkProcessName("connect_to_network.sh");
+    if(connecting == true) {
+        forceRefresh = true;
+        setStatusText("Connecting to wifi...");
+        QTimer::singleShot(relaunchMs, this, SLOT(theWatcher()));
+        return void();
+    }
+
+    setStatusText("Idling");
+    if(forceRefresh == true) {
+        forceRefresh = false;
+        ui->refreshBtn->click();
+    }
+    QTimer::singleShot(relaunchMs, this, SLOT(theWatcher()));
+}
+
+void wifiDialog::setStatusText(QString message) {
+    ui->statusLabel->setText(message);
+}
+
+void wifiDialog::on_stopBtn_clicked()
+{
+    // Maybe limit this, idk
+    string_writeconfig("/opt/ibxd", "stop_wifi_operations\n");
+}

src/widgets/dialogs/wifi/wifidialog.h

@@ -33,10 +33,18 @@ private:
     QFile fullList =  QFile("/external_root/run/wifi_list_full");
     QFile formattedList = QFile("/external_root/run/wifi_list_format");
 
+    // Used by watcher
+    bool forceRefresh = false;
+    int relaunchMs = 300;
+
 public slots:
     void launchRefresh();
     void refreshNetworksList();
     void showToastSlot(QString message);
+    void refreshScreenSlot();
+
+    // Shows status of wifi processes, like recconection and others. Also manages refreshing the network list after connection
+    void theWatcher();
 
 signals:
     void refreshScreen();
@@ -53,6 +61,8 @@ private slots:
     void on_logBtn_clicked();
     // This function is a more clever sleep(1), non blocking
     void refreshWait();
+    void setStatusText(QString message);
+    void on_stopBtn_clicked();
 };
 
 #endif // WIFIDIALOG_H