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feiyangqingyun
232
nettool/form/frmtcpserver.cpp
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232
nettool/form/frmtcpserver.cpp
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#include "frmtcpserver.h"
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#include "ui_frmtcpserver.h"
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#include "quiwidget.h"
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frmTcpServer::frmTcpServer(QWidget *parent) : QWidget(parent), ui(new Ui::frmTcpServer)
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{
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ui->setupUi(this);
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this->initForm();
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this->initConfig();
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}
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frmTcpServer::~frmTcpServer()
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{
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delete ui;
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}
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void frmTcpServer::initForm()
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{
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isOk = false;
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tcpServer = new TcpServer(this);
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connect(tcpServer, SIGNAL(clientConnected(QString, int)), this, SLOT(clientConnected(QString, int)));
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connect(tcpServer, SIGNAL(clientDisconnected(QString, int)), this, SLOT(clientDisconnected(QString, int)));
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connect(tcpServer, SIGNAL(sendData(QString, int, QString)), this, SLOT(sendData(QString, int, QString)));
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connect(tcpServer, SIGNAL(receiveData(QString, int, QString)), this, SLOT(receiveData(QString, int, QString)));
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timer = new QTimer(this);
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connect(timer, SIGNAL(timeout()), this, SLOT(on_btnSend_clicked()));
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ui->cboxInterval->addItems(App::Intervals);
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ui->cboxData->addItems(App::Datas);
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QUIHelper::setLabStyle(ui->labCount, 3);
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}
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void frmTcpServer::initConfig()
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{
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ui->ckHexSend->setChecked(App::HexSendTcpServer);
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connect(ui->ckHexSend, SIGNAL(stateChanged(int)), this, SLOT(saveConfig()));
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ui->ckHexReceive->setChecked(App::HexReceiveTcpServer);
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connect(ui->ckHexReceive, SIGNAL(stateChanged(int)), this, SLOT(saveConfig()));
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ui->ckAscii->setChecked(App::AsciiTcpServer);
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connect(ui->ckAscii, SIGNAL(stateChanged(int)), this, SLOT(saveConfig()));
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ui->ckDebug->setChecked(App::DebugTcpServer);
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connect(ui->ckDebug, SIGNAL(stateChanged(int)), this, SLOT(saveConfig()));
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ui->ckAutoSend->setChecked(App::AutoSendTcpServer);
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connect(ui->ckAutoSend, SIGNAL(stateChanged(int)), this, SLOT(saveConfig()));
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ui->ckSelectAll->setChecked(App::SelectAllTcpServer);
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connect(ui->ckSelectAll, SIGNAL(stateChanged(int)), this, SLOT(saveConfig()));
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ui->cboxInterval->setCurrentIndex(ui->cboxInterval->findText(QString::number(App::IntervalTcpServer)));
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connect(ui->cboxInterval, SIGNAL(currentIndexChanged(int)), this, SLOT(saveConfig()));
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ui->txtListenPort->setText(QString::number(App::TcpListenPort));
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connect(ui->txtListenPort, SIGNAL(textChanged(QString)), this, SLOT(saveConfig()));
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timer->setInterval(App::IntervalTcpServer);
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App::AutoSendTcpServer ? timer->start() : timer->stop();
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}
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void frmTcpServer::saveConfig()
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{
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App::HexSendTcpServer = ui->ckHexSend->isChecked();
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App::HexReceiveTcpServer = ui->ckHexReceive->isChecked();
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App::AsciiTcpServer = ui->ckAscii->isChecked();
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App::DebugTcpServer = ui->ckDebug->isChecked();
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App::AutoSendTcpServer = ui->ckAutoSend->isChecked();
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App::SelectAllTcpServer = ui->ckSelectAll->isChecked();
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App::IntervalTcpServer = ui->cboxInterval->currentText().toInt();
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App::TcpListenPort = ui->txtListenPort->text().trimmed().toInt();
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App::writeConfig();
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timer->setInterval(App::IntervalTcpServer);
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App::AutoSendTcpServer ? timer->start() : timer->stop();
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}
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void frmTcpServer::append(int type, const QString &data, bool clear)
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{
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static int currentCount = 0;
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static int maxCount = 100;
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if (clear) {
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ui->txtMain->clear();
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currentCount = 0;
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return;
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}
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if (currentCount >= maxCount) {
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ui->txtMain->clear();
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currentCount = 0;
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}
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if (ui->ckShow->isChecked()) {
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return;
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}
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//过滤回车换行符
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QString strData = data;
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strData = strData.replace("\r", "");
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strData = strData.replace("\n", "");
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//不同类型不同颜色显示
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QString strType;
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if (type == 0) {
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strType = "发送";
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ui->txtMain->setTextColor(QColor("darkgreen"));
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} else {
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strType = "接收";
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ui->txtMain->setTextColor(QColor("red"));
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}
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strData = QString("时间[%1] %2: %3").arg(TIMEMS).arg(strType).arg(strData);
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ui->txtMain->append(strData);
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currentCount++;
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}
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void frmTcpServer::sendData(const QString &data)
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{
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if (ui->ckSelectAll->isChecked()) {
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tcpServer->writeData(data);
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} else {
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int row = ui->listWidget->currentRow();
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if (row >= 0) {
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QString str = ui->listWidget->item(row)->text();
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QStringList list = str.split(":");
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tcpServer->writeData(list.at(0), list.at(1).toInt(), data);
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}
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}
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}
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void frmTcpServer::clientConnected(const QString &ip, int port)
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{
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QString str = QString("%1:%2").arg(ip).arg(port);
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ui->listWidget->addItem(str);
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ui->labCount->setText(QString("共 %1 个连接").arg(ui->listWidget->count()));
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}
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void frmTcpServer::clientDisconnected(const QString &ip, int port)
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{
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int row = -1;
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QString str = QString("%1:%2").arg(ip).arg(port);
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for (int i = 0; i < ui->listWidget->count(); i++) {
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if (ui->listWidget->item(i)->text() == str) {
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row = i;
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break;
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}
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}
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delete ui->listWidget->takeItem(row);
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ui->labCount->setText(QString("共 %1 个连接").arg(ui->listWidget->count()));
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}
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void frmTcpServer::sendData(const QString &ip, int port, const QString &data)
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{
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QString str = QString("[%1:%2] %3").arg(ip).arg(port).arg(data);
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bool error = (data.contains("下线") || data.contains("离线"));
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append(error ? 1 : 0, str);
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}
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void frmTcpServer::receiveData(const QString &ip, int port, const QString &data)
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{
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QString str = QString("[%1:%2] %3").arg(ip).arg(port).arg(data);
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append(1, str);
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}
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void frmTcpServer::on_btnListen_clicked()
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{
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if (ui->btnListen->text() == "监听") {
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isOk = tcpServer->start();
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if (isOk) {
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append(0, "监听成功");
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ui->btnListen->setText("关闭");
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}
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} else {
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isOk = false;
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tcpServer->stop();
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ui->btnListen->setText("监听");
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}
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}
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void frmTcpServer::on_btnSave_clicked()
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{
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QString data = ui->txtMain->toPlainText();
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if (data.length() <= 0) {
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return;
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}
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QString fileName = QString("%1/%2.txt").arg(QUIHelper::appPath()).arg(STRDATETIME);
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QFile file(fileName);
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if (file.open(QFile::WriteOnly | QFile::Text)) {
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file.write(data.toUtf8());
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file.close();
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}
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on_btnClear_clicked();
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}
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void frmTcpServer::on_btnClear_clicked()
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{
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append(0, "", true);
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}
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void frmTcpServer::on_btnSend_clicked()
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{
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if (!isOk) {
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return;
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}
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QString data = ui->cboxData->currentText();
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if (data.length() <= 0) {
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return;
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}
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sendData(data);
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}
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void frmTcpServer::on_btnClose_clicked()
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{
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if (ui->ckSelectAll->isChecked()) {
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tcpServer->remove();
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} else {
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int row = ui->listWidget->currentRow();
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if (row >= 0) {
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QString str = ui->listWidget->item(row)->text();
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QStringList list = str.split(":");
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tcpServer->remove(list.at(0), list.at(1).toInt());
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}
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}
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}
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