minor bugfxes and optimizations

headers/baseconn.h

@@ -51,6 +51,8 @@ private:
     QTcpSocket *socket;
         //socket for communication with the extention
 
+    QTimer *timeoutTimer;
+
     QString readBuffer;
 
     QSemaphore remoteSessions;
@@ -86,9 +88,11 @@ signals:
 
 public slots:
 
-    Q_INVOKABLE bool connectToHost();
+    Q_INVOKABLE void connectToHost();
         //function to connect to the base station
 
+    void connectionTimeout();
+
     Q_INVOKABLE bool init();
     Q_INVOKABLE void deInit();
 

headers/climbingrace.h

@@ -91,7 +91,7 @@ public slots:
     Q_INVOKABLE void writeSetting(QString key, QVariant value);
     Q_INVOKABLE QString readSetting(QString key);
 
-    Q_INVOKABLE bool connectBaseStation();
+    Q_INVOKABLE void connectBaseStation();
     Q_INVOKABLE void disconnectBaseStation();
     Q_INVOKABLE QString getBaseStationState();
     Q_INVOKABLE QVariant getBaseStationConnections();

qml/ProfilesDialog/ProfilesDialog.qml

@@ -118,7 +118,7 @@ Popup {
             id: headlineUnderline
             height: 1
             width: parent.width
-            color: "grey"
+            color: "transparent"
             anchors {
                 bottom: parent.bottom
                 left: parent.left

qml/SettingsDialog.qml

@@ -357,7 +357,7 @@ Popup {
                     id: connectToBaseDel
                     text: status.status === "connected" ? qsTr("disconnect"): status.status === "disconnected" ? qsTr("connect"):qsTr("connecting...")
 
-                    status: { "status": speedBackend.baseStationState }
+                    status: { "status": speedBackend.baseStationState, "progress": 100 }
                     connect: speedBackend.connectBaseStation
                     disconnect: speedBackend.disconnectBaseStation
                     type: "baseStation"

qml/components/ConnectionDelegate.qml

@@ -5,6 +5,7 @@ SmoothItemDelegate {
     id: control
 
     property var status
+    property string oldState: ""
     property var connect
     property var disconnect
 
@@ -16,16 +17,22 @@ SmoothItemDelegate {
     onClicked: {
         if(status.status === "disconnected"){
             connect()
-            if(status.status !== "connected"){
-                statusIndicator.color_override = "red"
-                shortDelay.start()
-            }
         }
         else {
             disconnect()
         }
     }
 
+    onStatusChanged: {
+        if(oldState !== status.status) {
+            if(status.status === "disconnected" && oldState === "connecting") {
+                statusIndicator.color_override = "red"
+                shortDelay.start()
+            }
+            oldState = status.status
+        }
+    }
+
     Timer {
         id: shortDelay
         running: false
@@ -77,19 +84,11 @@ SmoothItemDelegate {
             lineWidth: height * 0.1
 
             arcBegin: 0
-            arcEnd: 0
+            arcEnd: 360 * ( status.progress / 100 )
             colorCircle: "grey"
             onColorCircleChanged: prog.repaint()
+            onArcEndChanged: prog.repaint()
 
-            Timer {
-                id: prog_refresh
-                running: status.status === "connecting"
-                interval: 1
-                repeat: true
-                onTriggered: {
-                    prog.arcEnd = 360 * ( status.progress / 100 )
-                }
-            }
             Behavior on opacity {
                 NumberAnimation {
                     duration: 200

qml/main.qml

@@ -67,18 +67,22 @@ Window {
                 case 1:
                     stateString = "STARTING"
                     settingsDialog.close()
+                    profilesDialog.close()
                     break;
                 case 2:
                     stateString = "WAITING"
                     settingsDialog.close()
+                    profilesDialog.close()
                     break;
                 case 3:
                     stateString = "RUNNING"
                     settingsDialog.close()
+                    profilesDialog.close()
                     break;
                 case 4:
                     stateString = "STOPPED"
                     settingsDialog.close()
+                    profilesDialog.close()
                 }
                 root.state = stateString
             }

sources/baseconn.cpp

@@ -5,8 +5,13 @@ BaseConn * pGlobalBaseConn = nullptr;
 BaseConn::BaseConn(QObject *parent) : QObject(parent)
 {
     pGlobalBaseConn = this;
+
     socket = new QTcpSocket(this);
-    this->setState("disconnected");
+
+    this->timeoutTimer = new QTimer(this);
+    this->timeoutTimer->setSingleShot(true);
+
+    this->state = "disconnected";
 
     connect(this->socket, SIGNAL(error(QAbstractSocket::SocketError)),
             this, SLOT(gotError(QAbstractSocket::SocketError)));
@@ -17,30 +22,28 @@ BaseConn::BaseConn(QObject *parent) : QObject(parent)
     this->connections = QVariantList({});
 }
 
-bool BaseConn::connectToHost() {
+void BaseConn::connectToHost() {
     qDebug() << "connecting";
     setState("connecting");
     this->connection_progress = 0;
 
-    QEventLoop loop;
-
-    // quit loop when state changed (successfull connection is handled elswhere
-    loop.connect(this, SIGNAL(stateChanged()), &loop, SLOT(quit()));
+    connect(this->timeoutTimer, SIGNAL(timeout()), this, SLOT(connectionTimeout()));
 
     //connect
     this->socket->connectToHost(this->ip, this->port);
 
-    while(this->state != "connected" && this->state != "disconnected"){
-        loop.exec();
-    }
+    timeoutTimer->start(3000);
+}
 
-    if(this->state == "connected") {
-        return true;
-    }
-    return false;
+void BaseConn::connectionTimeout() {
+    this->socket->abort();
+    disconnect(this->timeoutTimer, SIGNAL(timeout()), this, SLOT(connectionTimeout()));
 }
 
 bool BaseConn::init() {
+    disconnect(this->timeoutTimer, SIGNAL(timeout()), this, SLOT(connectionTimeout()));
+    this->timeoutTimer->stop();
+
     connect(this->socket, &QTcpSocket::readyRead, this, &BaseConn::readyRead);
     this->connection_progress = 50;
 
@@ -69,13 +72,7 @@ void BaseConn::closeConnection()
         socket->abort();
     }
 
-    this->deInit();
     setState("disconnected");
-    //    for(int i = 0; i < this->waitingRequests.length(); i++){
-    //            this->waitingRequests[i].reply = "ERR_NOT_CONNECTED";
-    //            this->waitingRequests[i].loop->quit();
-    //            return;
-    //    }
 }
 
 void BaseConn::gotError(QAbstractSocket::SocketError err)
@@ -113,7 +110,6 @@ void BaseConn::socketStateChanged(QAbstractSocket::SocketState socketState) {
     switch (socketState) {
     case QAbstractSocket::UnconnectedState:
     {
-        this->deInit();
         this->setState("disconnected");
         break;
     }
@@ -143,7 +139,7 @@ QVariantMap BaseConn::sendCommand(int header, QJsonValue data){
 
     // generate id and witing requests entry
     int thisId = nextConnectionId;
-    qDebug() << "sending command: " << header << " with data: " << data << " and id: " << thisId;
+    //qDebug() << "sending command: " << header << " with data: " << data << " and id: " << thisId;
     nextConnectionId ++;
 
     QEventLoop *loop = new QEventLoop(this);
@@ -325,6 +321,7 @@ QString BaseConn::getState() const
 
 void BaseConn::setState(QString newState){
     if(this->state != newState) {
+        qDebug() << "+--- BaseConn state changed: " << newState;
         this->state = newState;
         emit stateChanged();
         if(this->state == "disconnected") {

sources/climbingrace.cpp

@@ -611,9 +611,9 @@ QString ClimbingRace::readSetting(QString key) {
     }
 }
 
-bool ClimbingRace::connectBaseStation() {
+void ClimbingRace::connectBaseStation() {
     this->reloadBaseStationIpAdress();
-    return this->baseConn->connectToHost();
+    this->baseConn->connectToHost();
 }
 
 void ClimbingRace::disconnectBaseStation() {