Fix bug can not trigger wifi scan after turn on wifi switch

debian/changelog

@@ -1,4 +1,4 @@
-kylin-nm (3.0.1-1kylin47) v101; urgency=medium
+kylin-nm (3.0.1-1kylin47hw1) v101.hw; urgency=medium
 
   * BUG号：#57475 #56581
   * 需求号：无

src/ksimplenm.cpp

@@ -83,7 +83,6 @@ void KSimpleNM::execGetWifiList(const QString& wname, const bool &isHuaweiPc)
         return;
     }
     isExecutingGetWifiList = true;
-    qDebug()<< __FUNCTION__<<__LINE__;
     shellOutputWifi = "";
     QString cmd;
     //将ssid放置在最后一列以防ssid存在中文或特殊字符导致其后面的列不对齐
@@ -137,7 +136,6 @@ void KSimpleNM::finishedProcessWifi(int msg)
     QStringList slist = shellOutputWifi.split("\n");
     emit getWifiListFinished(slist);
     isExecutingGetWifiList = false;
-    qDebug()<< __FUNCTION__<<__LINE__;
 }
 void KSimpleNM::finishedProcessConn(int msg)
 {

src/kylin-dbus-interface.cpp

@@ -1720,7 +1720,11 @@ void KylinDBus::onAutoConnect()
 {
     //syslog(LOG_DEBUG, "Receive a auto-connect signal to reconnect wifi");
     qDebug() << Q_FUNC_INFO << "Receive a auto-connect signal to reconnect wifi";
-    mw->toReconnectWifi();
+    if (!mw->isRadioWifiTurningOn) {
+        mw->toReconnectWifi();
+    } else {
+        qDebug() << Q_FUNC_INFO << "but need waiting turn on wifi switch, will not reconnect wifi";
+    }
 }
 
 //有线网属性变化时，执行该函数。由于可能在短时间收到几条相同属性变化信息，所以在短时间内，执行一次
@@ -1960,7 +1964,7 @@ void KylinDBus::requestScanWifi()
                               QDBusConnection::systemBus() );
     QMap<QString, QVariant> my_map;
     my_map = {};
-    interface.call("RequestScan", my_map); //get accesspoint for each wifi
+    interface.call("RequestScan", my_map);
 }
 
 //显示桌面通知

src/main.cpp

@@ -82,7 +82,7 @@ int main(int argc, char *argv[])
     QApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
 
     QApplication a(argc, argv);
-    qInstallMessageHandler(messageOutput);
+    //qInstallMessageHandler(messageOutput);
 
     openlog(LOG_IDENT, LOG_NDELAY | LOG_NOWAIT | LOG_PID, LOG_USER);
     qDebug()<<"Kylin Network Manager Is Already Launched";

src/mainwindow.cpp

@@ -561,6 +561,7 @@ void MainWindow::initTimer()
     numberForWifiScan = 0;
     QObject::connect(this, SIGNAL(loadWifiListAfterScan()), this, SLOT(onLoadWifiListAfterScan()));
     QObject::connect(this, SIGNAL(refreshWifiListAfterScan()), this, SLOT(onRefreshWifiListAfterScan()));
+    QObject::connect(this, SIGNAL(requestReconnecWifi()), this, SLOT(onRequestReconnecWifi()));
     checkWifiListChanged = new QTimer(this);
     checkWifiListChanged->setTimerType(Qt::PreciseTimer);
     QObject::connect(checkWifiListChanged, SIGNAL(timeout()), this, SLOT(onRequestScanAccesspoint()));
@@ -1206,6 +1207,7 @@ void MainWindow::onBtnWifiClicked(int flag)
                 if (is_fly_mode_on == 0) {
                     //on_btnWifiList_clicked();
                     is_stop_check_net_state = 1;
+                    isRadioWifiTurningOn = true;
                     objKyDBus->setWifiCardState(true);
                     objKyDBus->setWifiSwitchState(true);
 
@@ -1225,6 +1227,7 @@ void MainWindow::onBtnWifiClicked(int flag)
             if (is_fly_mode_on == 0) {
                 //on_btnWifiList_clicked();
                 is_stop_check_net_state = 1;
+                isRadioWifiTurningOn = true;
                 lbTopWifiList->show();
                 btnAddNet->show();
 
@@ -1336,7 +1339,6 @@ void MainWindow::on_btnWifiList_clicked()
 {
     is_stop_check_net_state = 1;
     current_wifi_list_state = LOAD_WIFI_LIST;
-    qDebug()<<__FUNCTION__<< __LINE__<<current_wifi_list_state;
     this->is_btnWifiList_clicked = 1;
     this->is_btnLanList_clicked = 0;
     end_rcv_rates = 0;
@@ -1372,12 +1374,14 @@ void MainWindow::on_btnWifiList_clicked()
         btnWireless->setSwitchStatus(true);
         lbTopWifiList->show();
         btnAddNet->show();
-
         this->startLoading();
         if (isHuaWeiPC) {
-            QtConcurrent::run([=](){
+            QtConcurrent::run([=]() {
+                isScaningWifi = true;
                 objKyDBus->requestScanWifi(); //要求后台扫描AP
                 sleep(2);
+                isScaningWifi = false;
+                qDebug() << "scan finished, will load wifi list";
                 emit loadWifiListAfterScan();
             });
         } else {
@@ -1442,8 +1446,8 @@ void MainWindow::on_btnWifiList_clicked()
 void MainWindow::onLoadWifiListAfterScan()
 {
     current_wifi_list_state = LOAD_WIFI_LIST;
-    qDebug()<<__FUNCTION__<< __LINE__<<current_wifi_list_state;
     this->ksnm->execGetWifiList(this->wcardname, this->isHuaWeiPC); //加载wifi列表
+    objKyDBus->getWirelessCardName();
 }
 
 void MainWindow::on_wifi_changed()
@@ -1746,7 +1750,6 @@ void MainWindow::onRequestRevalueUpdateWifi()
 {
     is_stop_check_net_state = 1;
     current_wifi_list_state = LOAD_WIFI_LIST;
-    qDebug()<<__FUNCTION__<< __LINE__<<current_wifi_list_state;
 }
 
 // 获取wifi列表回调
@@ -1776,7 +1779,6 @@ void MainWindow::getWifiListDone(QStringList slist)
             //getFinalWifiList(slist);
         }
     }
-    qDebug()<<__FUNCTION__<< __LINE__<<current_wifi_list_state;
     if (current_wifi_list_state == RECONNECT_WIFI) {
         //qDebug()<<"======优选后的列表为======";
         //foreach (QString line, slist) {
@@ -1785,12 +1787,11 @@ void MainWindow::getWifiListDone(QStringList slist)
         //qDebug()<<"========================";
         QVector<structWifiProperty> targetWifiStructList = connectableWifiPriorityList(slist);
         if (!targetWifiStructList.isEmpty()) {
-        qDebug()<< __FUNCTION__<<__LINE__<<"current_wifi_list_state="<<current_wifi_list_state<<"isReconnectingWifi="<<isReconnectingWifi;
             if (!isReconnectingWifi) {
                 isReconnectingWifi = true; //保证对于连续发出的重连信号，只处理第一个
                 QtConcurrent::run([=]() {
                     int current_try_time = 0;
-                    canReconnectWifiTimeInterval = false;
+                    ifCanReconnectWifiNow = false;
                     //若使用配置文件连接失败且还有可以回连的wifi，继续尝试回连下一个
                     QStringList tried_list;
                     for (current_try_time; current_try_time < targetWifiStructList.length(); current_try_time++) {
@@ -1823,7 +1824,7 @@ void MainWindow::getWifiListDone(QStringList slist)
                         tried_list.append(wifiSsid);
                     }
                     isReconnectingWifi = false;
-                    timeIntervalToConnectWifi();
+                    ifCanReconnectWifiNow = true;
                     current_wifi_list_state = LOAD_WIFI_LIST;
                 });
             }
@@ -3484,16 +3485,31 @@ void MainWindow::disNetDone()
 
 void MainWindow::enWifiDone()
 {
-    current_wifi_list_state = LOAD_WIFI_LIST;
+    if (isHuaWeiPC) {
-    if (is_btnWifiList_clicked) {
+//        QtConcurrent::run([=]() {
-        this->ksnm->execGetWifiList(this->wcardname, this->isHuaWeiPC);
+//            if (is_btnWifiList_clicked) {
+//                sleep(4);
+//                objKyDBus->requestScanWifi(); //要求后台扫描AP
+//                emit loadWifiListAfterScan();
+//            }
+//        });
+
+        QtConcurrent::run([=]() {
+            sleep(1);
+            isRadioWifiTurningOn = false;
+            qDebug()<<"debug: already turn on the switch of wifi network";
+            //syslog(LOG_DEBUG, "Already turn on the switch of wifi network");
+        });
     } else {
         //on_btnWifiList_clicked();
+        current_wifi_list_state = LOAD_WIFI_LIST;
+        if (is_btnWifiList_clicked) {
+            this->ksnm->execGetWifiList(this->wcardname, this->isHuaWeiPC);
+        }
+        objKyDBus->getWirelessCardName();
+        qDebug()<<"debug: already turn on the switch of wifi network";
+        //syslog(LOG_DEBUG, "Already turn on the switch of wifi network");
     }
-
-    objKyDBus->getWirelessCardName();
-    qDebug()<<"debug: already turn on the switch of wifi network";
-    //syslog(LOG_DEBUG, "Already turn on the switch of wifi network");
 }
 void MainWindow::disWifiDone()
 {
@@ -3567,24 +3583,14 @@ void MainWindow::on_btnHotspotState()
 //执行wifi的重新连接
 void MainWindow::toReconnectWifi()
 {
-    qDebug()<<__FUNCTION__<<__LINE__<<"canReconnectWifiTimeInterval="<<canReconnectWifiTimeInterval;
+    if (ifCanReconnectWifiNow) {
-    if (canReconnectWifiTimeInterval) {
-//        canReconnectWifiTimeInterval = false;
-//        QTimer::singleShot(2*1000, this, SLOT(timeIntervalToConnectWifi() ));
-
         if (isHuaWeiPC) {
             current_wifi_list_state = RECONNECT_WIFI;
-            qDebug()<<__FUNCTION__<<__LINE__<<"current_wifi_list_state="<<current_wifi_list_state;
             this->ksnm->execGetWifiList(this->wcardname, this->isHuaWeiPC);
         }
     }
 }
 
-void MainWindow::timeIntervalToConnectWifi()
-{
-    canReconnectWifiTimeInterval = true;
-}
-
 //处理外界对网络的连接与断开
 void MainWindow::onExternalConnectionChange(QString type, bool isConnUp)
 {
@@ -3804,7 +3810,6 @@ void MainWindow::onRequestScanAccesspoint()
 
             if (loop_iface->wstate != 2) {
                 current_wifi_list_state = UPDATE_WIFI_LIST;
-                qDebug()<<__FUNCTION__<< __LINE__<<current_wifi_list_state;
                 this->ksnm->execGetWifiList(this->wcardname, this->isHuaWeiPC); //更新wifi列表
             }
 
@@ -3846,10 +3851,14 @@ void MainWindow::toScanWifi(bool isShow)
 void MainWindow::onRefreshWifiListAfterScan()
 {
     current_wifi_list_state = UPDATE_WIFI_LIST;
-    qDebug()<<__FUNCTION__<< __LINE__<<current_wifi_list_state;
     this->ksnm->execGetWifiList(this->wcardname, this->isHuaWeiPC); //更新wifi列表
 }
 
+void MainWindow::onRequestReconnecWifi()
+{
+    toReconnectWifi();
+}
+
 void MainWindow::on_setNetSpeed()
 {
     if (this->isVisible() && is_stop_check_net_state==0) {
@@ -4247,9 +4256,17 @@ int MainWindow::getScreenGeometry(QString methodName)
 
 void MainWindow::requestRefreshWifiList()
 {
-    current_wifi_list_state = REFRESH_WIFI;
+    if (isHuaWeiPC) {
-    syslog(LOG_DEBUG, "[%s++%d] state[%d]", __FUNCTION__, __LINE__, current_wifi_list_state);
+        QtConcurrent::run([=](){
-    this->ksnm->execGetWifiList(this->wcardname, this->isHuaWeiPC);
+            objKyDBus->requestScanWifi(); //要求后台扫描AP
+            sleep(2);
+            emit refreshWifiListAfterScan();
+        });
+    } else {
+        current_wifi_list_state = REFRESH_WIFI;
+        syslog(LOG_DEBUG, "[%s++%d] state[%d]", __FUNCTION__, __LINE__, current_wifi_list_state);
+        this->ksnm->execGetWifiList(this->wcardname, this->isHuaWeiPC);
+    }
 }
 
 /* get primary screen changed */
@@ -4331,10 +4348,10 @@ void MainWindow::rfkillEnableWifiDone()
     if (is_btnWifiList_clicked) {
         this->ksnm->execGetWifiList(this->wcardname, this->isHuaWeiPC);
     } else {
-//        on_btnWifiList_clicked();
+        //on_btnWifiList_clicked();
     }
 
     objKyDBus->getWirelessCardName();
-    qDebug()<<"debug: already turn on the switch of wifi network";
+    qDebug()<<"debug: already turn on the switch of wifi network by keyboard button";
-    //syslog(LOG_DEBUG, "Already turn on the switch of wifi network");
+    //syslog(LOG_DEBUG, "Already turn on the switch of wifi network by keyboard button");
 }

src/mainwindow.h

@@ -183,10 +183,12 @@ public:
     bool isToSetWifiValue = true; //本次执行是否进行赋值
     bool isReconnectingWifi = false; //是否正在执行wifi的回连
     bool isReconnectingLan = false; //是否正在执行lan的回连
+    bool isScaningWifi = false; //是否正在进行扫描
     int addNumberForWifi = 0; //短时间内收到关于wifi连接信号的次数
     bool isHuaWeiPC;
     bool isHandlingWiredCableOn = false;
-    bool canReconnectWifiTimeInterval = true;
+    bool ifCanReconnectWifiNow = true;
+    bool isRadioWifiTurningOn = false; //是否正在打开wifi开关
     QVector<QStringList> dbus_wifiList; //其他组件通过dbus接口获取到的wifi列表,第一个元素一定为已连接wifi，若没有已连接wifi则显示为--
     void requestRefreshWifiList(); //申请刷新wifi列表
 
@@ -233,6 +235,7 @@ public slots:
     void onRequestRefreshWifiList();
     void onRefreshWifiListAfterScan();
     void onLoadWifiListAfterScan();
+    void onRequestReconnecWifi();
 
     //flag =0或1为普通点击、2为收到打开信息、3为收到关闭信息、4为无线网卡插入、5为无线网卡拔出
     void onBtnWifiClicked(int flag = 0);
@@ -242,7 +245,6 @@ public slots:
     void checkIfConnectedWifiExist();
 
     void toReconnectWifi();
-    void timeIntervalToConnectWifi();
 
     void rfkillDisableWifiDone();
     void rfkillEnableWifiDone();
@@ -424,6 +426,7 @@ signals:
     void wiredConnectionAdded();
     void wiredConnectionRemoved();
     void actWiredConnectionChanged();
+    void requestReconnecWifi();
 };
 
 #endif // MAINWINDOW_H