196 lines
7.4 KiB
C++
196 lines
7.4 KiB
C++
/*
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* Copyright (C) 2020 Tianjin KYLIN Information Technology Co., Ltd.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "ksimplenm.h"
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#include <stdio.h>
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#include <unistd.h>
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#include <QThread>
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#include <QtConcurrent>
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#define MAX_LEN 2048
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#define MAX_PATH 1024
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KSimpleNM::KSimpleNM(QObject *parent) : QObject(parent)
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{
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// runProcessLan = new QProcess(this);
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// connect(runProcessLan, &QProcess::readyRead, this, &KSimpleNM::readProcessLan);
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// connect(runProcessLan, SIGNAL(finished(int)), this, SLOT(finishedProcessLan(int)));
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// connect(runProcessLan, static_cast<void(QProcess::*)(int,QProcess::ExitStatus)>(&QProcess::finished), this, &KSimpleNM::finishedProcessLan);
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// runProcessWifi = new QProcess(this);
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// connect(runProcessWifi, &QProcess::readyRead, this, &KSimpleNM::readProcessWifi);
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// connect(runProcessWifi, SIGNAL(finished(int)), this, SLOT(finishedProcessWifi(int)));
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// connect(runProcessWifi, static_cast<void(QProcess::*)(int,QProcess::ExitStatus)>(&QProcess::finished), this, &KSimpleNM::finishedProcessWifi);
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// runProcessConn = new QProcess(this);
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// connect(runProcessConn, &QProcess::readyRead, this, &KSimpleNM::readProcessConn);
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// connect(runProcessConn, SIGNAL(finished(int)), this, SLOT(finishedProcessConn(int)));
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// connect(runProcessConn, static_cast<void(QProcess::*)(int,QProcess::ExitStatus)>(&QProcess::finished), this, &KSimpleNM::finishedProcessConn);
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}
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KSimpleNM::~KSimpleNM()
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{
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// delete runProcessLan;
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// delete runProcessWifi;
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}
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//获取有线网络列表数据
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void KSimpleNM::execGetLanList()
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{
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if (isExecutingGetLanList) {
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qDebug()<<"debug: it is running getting lan list when getting lan list";
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isUseOldLanSlist = true;
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QStringList slistmEmpty;
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slistmEmpty.append("Empty");
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emit getLanListFinished(slistmEmpty);
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return;
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}
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isExecutingGetLanList = true;
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QtConcurrent::run([=]() {
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QProcess *runProcessLan = new QProcess();
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// connect(runProcessLan, &QProcess::readyRead, this, &KSimpleNM::readProcessLan);
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// connect(runProcessLan, SIGNAL(finished(int)), this, SLOT(finishedProcessLan(int)));
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shellOutputLan = "";
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QString getCmd = "export LANG='zh_CN.UTF-8';export LANGUAGE='zh_CN:zh';nmcli -f type,uuid,device,name connection show";
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qDebug() << "Will get lan list, cmd = " << getCmd;
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QStringList options;
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options << "-c" << getCmd;
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runProcessLan->start("/bin/bash",options);
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// runProcessLan->start(getCmd);
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runProcessLan->waitForFinished();
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shellOutputLan = runProcessLan->readAll();
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QStringList slist = shellOutputLan.split("\n");
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//qDebug()<<"Get Lan list Finished! slist.size() = " << slist.size() << ":" << slist;;
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emit this->getLanListFinished(slist);
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isExecutingGetLanList = false;
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delete runProcessLan;
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runProcessLan = NULL;
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});
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//runProcessLan->start("nmcli -f type,uuid,name connection show");
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}
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//获取无线网络列表数据
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void KSimpleNM::execGetWifiList(const QString& wname)
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{
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if (isExecutingGetWifiList) {
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qDebug() << "It is running getting wifi list when getting wifi list";
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isUseOldWifiSlist = true;
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QStringList slistmEmpty;
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slistmEmpty.append("Empty");
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emit requestRevalueUpdateWifi();
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emit getWifiListFinished(slistmEmpty);
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return;
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}
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isExecutingGetWifiList = true;
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shellOutputWifi = "";
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QString cmd;
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//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
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// if (wname.isEmpty() || wname == "") {
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//由于网卡拔插时有的设备获取网卡名错误会导致列表刷新失败，暂时取消网卡选择，在结果中筛选网卡扫描结果
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cmd = "nmcli -f in-use,signal,security,freq,bssid,dbus-path,ssid device wifi";
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// } else {
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// cmd = "nmcli -f in-use,signal,security,freq,bssid,dbus-path,ssid device wifi list ifname " + wname;
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// }
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qDebug() << "Will get wifi list, cmd = " << cmd;
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QtConcurrent::run([=]() {
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QProcess *runProcessWifi = new QProcess();
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QStringList options;
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options << "-c" << cmd;
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runProcessWifi->start("/bin/bash",options);
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// runProcessWifi->start(cmd);
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runProcessWifi->waitForFinished();
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shellOutputWifi = runProcessWifi->readAll();
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QStringList slist = shellOutputWifi.split("\n");
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QStringList out_slist;
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//qDebug() << "Get Wifi list Finished! slist.size() = " << slist.size() << ":" << slist;
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if (slist.size() >= 1) {
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QString headLine = slist.at(0);
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out_slist.append(headLine);
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int indexSignal = headLine.indexOf("SIGNAL");
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for (int i = 1; i < slist.size(); i++) { //从第二行开始，跳过第一个表头
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if (slist.at(i).mid(indexSignal, 6).trimmed().contains("SIGNAL")) {
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//又读到了表头，表示是其他网卡扫描到的列表，停止
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break;
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}
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out_slist.append(slist.at(i));
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}
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}
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emit this->getWifiListFinished(out_slist);
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isExecutingGetWifiList = false;
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delete runProcessWifi;
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runProcessWifi = NULL;
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});
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// runProcessWifi->start(cmd);
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}
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//获取保存的网络列表数据
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void KSimpleNM::execGetConnList()
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{
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shellOutputConn = "";
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// runProcessConn->start("nmcli -f name connection show");
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QtConcurrent::run([=]() {
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QProcess *runProcessConn = new QProcess();
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runProcessConn->start("nmcli -f name connection show");
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runProcessConn->waitForFinished();
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shellOutputConn = runProcessConn->readAll();
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QStringList slist = shellOutputConn.split("\n");
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qDebug()<<"Get Connection list Finished!";
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emit this->getConnListFinished(slist);
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delete runProcessConn;
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runProcessConn = NULL;
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});
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}
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////读取获取到的结果
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//void KSimpleNM::readProcessLan()
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//{
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// QString output = runProcessLan->readAll();
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// shellOutputLan += output;
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//}
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//void KSimpleNM::readProcessWifi()
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//{
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// QString output = runProcessWifi->readAll();
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// shellOutputWifi += output;
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//}
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//void KSimpleNM::readProcessConn()
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//{
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// QString output = runProcessConn->readAll();
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// shellOutputConn += output;
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//}
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////读取完所有列表数据后发信号，将数据发往mainwindow用于显示网络列表
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//void KSimpleNM::finishedProcessLan(int msg)
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//{
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// QStringList slist = shellOutputLan.split("\n");
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// emit getLanListFinished(slist);
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// isExecutingGetLanList = false;
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//}
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//void KSimpleNM::finishedProcessWifi(int msg)
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//{
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// QStringList slist = shellOutputWifi.split("\n");
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// emit getWifiListFinished(slist);
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// isExecutingGetWifiList = false;
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//}
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//void KSimpleNM::finishedProcessConn(int msg)
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//{
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// QStringList slist = shellOutputConn.split("\n");
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// emit getConnListFinished(slist);
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//}
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