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nettool/form/form.pri

@@ -0,0 +1,17 @@
+FORMS += \    
+    $$PWD/frmmain.ui \
+    $$PWD/frmtcpclient.ui \
+    $$PWD/frmtcpserver.ui \
+    $$PWD/frmudpserver.ui
+
+HEADERS += \    
+    $$PWD/frmmain.h \
+    $$PWD/frmtcpclient.h \
+    $$PWD/frmtcpserver.h \
+    $$PWD/frmudpserver.h
+
+SOURCES += \    
+    $$PWD/frmmain.cpp \
+    $$PWD/frmtcpclient.cpp \
+    $$PWD/frmtcpserver.cpp \
+    $$PWD/frmudpserver.cpp

nettool/form/frmmain.cpp

@@ -0,0 +1,20 @@
+#include "frmmain.h"
+#include "ui_frmmain.h"
+#include "quiwidget.h"
+
+frmMain::frmMain(QWidget *parent) : QWidget(parent), ui(new Ui::frmMain)
+{
+    ui->setupUi(this);
+    ui->tabWidget->setCurrentIndex(App::CurrentIndex);
+}
+
+frmMain::~frmMain()
+{
+    delete ui;
+}
+
+void frmMain::on_tabWidget_currentChanged(int index)
+{
+    App::CurrentIndex = index;
+    App::writeConfig();
+}

nettool/form/frmmain.h

@@ -0,0 +1,25 @@
+#ifndef FRMMAIN_H
+#define FRMMAIN_H
+
+#include <QWidget>
+
+namespace Ui {
+class frmMain;
+}
+
+class frmMain : public QWidget
+{
+    Q_OBJECT
+
+public:
+    explicit frmMain(QWidget *parent = 0);
+    ~frmMain();
+
+private slots:
+    void on_tabWidget_currentChanged(int index);
+
+private:
+    Ui::frmMain *ui;
+};
+
+#endif // FRMMAIN_H

nettool/form/frmmain.ui

@@ -0,0 +1,81 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>frmMain</class>
+ <widget class="QWidget" name="frmMain">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>800</width>
+    <height>600</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <property name="leftMargin">
+    <number>0</number>
+   </property>
+   <property name="topMargin">
+    <number>0</number>
+   </property>
+   <property name="rightMargin">
+    <number>0</number>
+   </property>
+   <property name="bottomMargin">
+    <number>0</number>
+   </property>
+   <item>
+    <widget class="QTabWidget" name="tabWidget">
+     <property name="styleSheet">
+      <string notr="true"/>
+     </property>
+     <property name="tabPosition">
+      <enum>QTabWidget::South</enum>
+     </property>
+     <property name="currentIndex">
+      <number>2</number>
+     </property>
+     <widget class="frmTcpClient" name="tabTcpClient">
+      <attribute name="title">
+       <string>TCP客户端</string>
+      </attribute>
+     </widget>
+     <widget class="frmTcpServer" name="tabTcpServer">
+      <attribute name="title">
+       <string>TCP服务器</string>
+      </attribute>
+     </widget>
+     <widget class="frmUdpServer" name="tabUdpServer">
+      <attribute name="title">
+       <string>UDP服务器</string>
+      </attribute>
+     </widget>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <customwidgets>
+  <customwidget>
+   <class>frmTcpClient</class>
+   <extends>QWidget</extends>
+   <header>frmtcpclient.h</header>
+   <container>1</container>
+  </customwidget>
+  <customwidget>
+   <class>frmTcpServer</class>
+   <extends>QWidget</extends>
+   <header>frmtcpserver.h</header>
+   <container>1</container>
+  </customwidget>
+  <customwidget>
+   <class>frmUdpServer</class>
+   <extends>QWidget</extends>
+   <header>frmudpserver.h</header>
+   <container>1</container>
+  </customwidget>
+ </customwidgets>
+ <resources/>
+ <connections/>
+</ui>

nettool/form/frmtcpclient.cpp

@@ -0,0 +1,223 @@
+#include "frmtcpclient.h"
+#include "ui_frmtcpclient.h"
+#include "quiwidget.h"
+
+frmTcpClient::frmTcpClient(QWidget *parent) : QWidget(parent), ui(new Ui::frmTcpClient)
+{
+    ui->setupUi(this);
+    this->initForm();
+    this->initConfig();
+}
+
+frmTcpClient::~frmTcpClient()
+{
+    delete ui;
+}
+
+void frmTcpClient::initForm()
+{
+    isOk = false;
+    tcpSocket = new QTcpSocket(this);
+    connect(tcpSocket, SIGNAL(connected()), this, SLOT(connected()));
+    connect(tcpSocket, SIGNAL(error(QAbstractSocket::SocketError)), this, SLOT(disconnected()));
+    connect(tcpSocket, SIGNAL(disconnected()), this, SLOT(disconnected()));
+    connect(tcpSocket, SIGNAL(readyRead()), this, SLOT(readData()));
+
+    timer = new QTimer(this);
+    connect(timer, SIGNAL(timeout()), this, SLOT(on_btnSend_clicked()));
+
+    ui->cboxInterval->addItems(App::Intervals);
+    ui->cboxData->addItems(App::Datas);
+}
+
+void frmTcpClient::initConfig()
+{
+    ui->ckHexSend->setChecked(App::HexSendTcpClient);
+    connect(ui->ckHexSend, SIGNAL(stateChanged(int)), this, SLOT(saveConfig()));
+
+    ui->ckHexReceive->setChecked(App::HexReceiveTcpClient);
+    connect(ui->ckHexReceive, SIGNAL(stateChanged(int)), this, SLOT(saveConfig()));
+
+    ui->ckAscii->setChecked(App::AsciiTcpClient);
+    connect(ui->ckAscii, SIGNAL(stateChanged(int)), this, SLOT(saveConfig()));
+
+    ui->ckDebug->setChecked(App::DebugTcpClient);
+    connect(ui->ckDebug, SIGNAL(stateChanged(int)), this, SLOT(saveConfig()));
+
+    ui->ckAutoSend->setChecked(App::AutoSendTcpClient);
+    connect(ui->ckAutoSend, SIGNAL(stateChanged(int)), this, SLOT(saveConfig()));
+
+    ui->cboxInterval->setCurrentIndex(ui->cboxInterval->findText(QString::number(App::IntervalTcpClient)));
+    connect(ui->cboxInterval, SIGNAL(currentIndexChanged(int)), this, SLOT(saveConfig()));
+
+    ui->txtServerIP->setText(App::TcpServerIP);
+    connect(ui->txtServerIP, SIGNAL(textChanged(QString)), this, SLOT(saveConfig()));
+
+    ui->txtServerPort->setText(QString::number(App::TcpServerPort));
+    connect(ui->txtServerPort, SIGNAL(textChanged(QString)), this, SLOT(saveConfig()));
+
+    timer->setInterval(App::IntervalTcpClient);
+    App::AutoSendTcpClient ? timer->start() : timer->stop();
+}
+
+void frmTcpClient::saveConfig()
+{
+    App::HexSendTcpClient = ui->ckHexSend->isChecked();
+    App::HexReceiveTcpClient = ui->ckHexReceive->isChecked();
+    App::AsciiTcpClient = ui->ckAscii->isChecked();
+    App::DebugTcpClient = ui->ckDebug->isChecked();
+    App::AutoSendTcpClient = ui->ckAutoSend->isChecked();
+    App::IntervalTcpClient = ui->cboxInterval->currentText().toInt();
+    App::TcpServerIP = ui->txtServerIP->text().trimmed();
+    App::TcpServerPort = ui->txtServerPort->text().trimmed().toInt();
+    App::writeConfig();
+
+    timer->setInterval(App::IntervalTcpClient);
+    App::AutoSendTcpClient ? timer->start() : timer->stop();
+}
+
+void frmTcpClient::append(int type, const QString &data, bool clear)
+{
+    static int currentCount = 0;
+    static int maxCount = 100;
+
+    if (clear) {
+        ui->txtMain->clear();
+        currentCount = 0;
+        return;
+    }
+
+    if (currentCount >= maxCount) {
+        ui->txtMain->clear();
+        currentCount = 0;
+    }
+
+    if (ui->ckShow->isChecked()) {
+        return;
+    }
+
+    //过滤回车换行符
+    QString strData = data;
+    strData = strData.replace("\r", "");
+    strData = strData.replace("\n", "");
+
+    //不同类型不同颜色显示
+    QString strType;
+    if (type == 0) {
+        strType = "发送";
+        ui->txtMain->setTextColor(QColor("darkgreen"));
+    } else {
+        strType = "接收";
+        ui->txtMain->setTextColor(QColor("red"));
+    }
+
+    strData = QString("时间[%1] %2: %3").arg(TIMEMS).arg(strType).arg(strData);
+    ui->txtMain->append(strData);
+    currentCount++;
+}
+
+void frmTcpClient::connected()
+{
+    isOk = true;
+    ui->btnConnect->setText("断开");
+    append(0, "服务器连接");
+}
+
+void frmTcpClient::disconnected()
+{
+    isOk = false;
+    tcpSocket->abort();
+    ui->btnConnect->setText("连接");
+    append(1, "服务器断开");
+}
+
+void frmTcpClient::readData()
+{
+    QByteArray data = tcpSocket->readAll();
+    if (data.length() <= 0) {
+        return;
+    }
+
+    QString buffer;
+    if (App::HexReceiveTcpClient) {
+        buffer = QUIHelper::byteArrayToHexStr(data);
+    } else if (App::AsciiTcpClient) {
+        buffer = QUIHelper::byteArrayToAsciiStr(data);
+    } else {
+        buffer = QString(data);
+    }
+
+    append(1, buffer);
+
+    //自动回复数据,可以回复的数据是以;隔开,每行可以带多个;所以这里不需要继续判断
+    if (App::DebugTcpClient) {
+        int count = App::Keys.count();
+        for (int i = 0; i < count; i++) {
+            if (App::Keys.at(i) == buffer) {
+                sendData(App::Values.at(i));
+                break;
+            }
+        }
+    }
+}
+
+void frmTcpClient::sendData(const QString &data)
+{
+    QByteArray buffer;
+    if (App::HexSendTcpClient) {
+        buffer = QUIHelper::hexStrToByteArray(data);
+    } else if (App::AsciiTcpClient) {
+        buffer = QUIHelper::asciiStrToByteArray(data);
+    } else {
+        buffer = data.toLatin1();
+    }
+
+    tcpSocket->write(buffer);
+    append(0, data);
+}
+
+void frmTcpClient::on_btnConnect_clicked()
+{
+    if (ui->btnConnect->text() == "连接") {
+        tcpSocket->abort();
+        tcpSocket->connectToHost(App::TcpServerIP, App::TcpServerPort);
+    } else {
+        tcpSocket->abort();
+    }
+}
+
+void frmTcpClient::on_btnSave_clicked()
+{
+    QString data = ui->txtMain->toPlainText();
+    if (data.length() <= 0) {
+        return;
+    }
+
+    QString fileName = QString("%1/%2.txt").arg(QUIHelper::appPath()).arg(STRDATETIME);
+    QFile file(fileName);
+    if (file.open(QFile::WriteOnly | QFile::Text)) {
+        file.write(data.toUtf8());
+        file.close();
+    }
+
+    on_btnClear_clicked();
+}
+
+void frmTcpClient::on_btnClear_clicked()
+{
+    append(0, "", true);
+}
+
+void frmTcpClient::on_btnSend_clicked()
+{
+    if (!isOk) {
+        return;
+    }
+
+    QString data = ui->cboxData->currentText();
+    if (data.length() <= 0) {
+        return;
+    }
+
+    sendData(data);
+}

nettool/form/frmtcpclient.h

@@ -0,0 +1,44 @@
+#ifndef FRMTCPCLIENT_H
+#define FRMTCPCLIENT_H
+
+#include <QWidget>
+#include <QtNetwork>
+
+namespace Ui {
+class frmTcpClient;
+}
+
+class frmTcpClient : public QWidget
+{
+    Q_OBJECT
+
+public:
+    explicit frmTcpClient(QWidget *parent = 0);
+    ~frmTcpClient();
+
+private:
+    Ui::frmTcpClient *ui;
+
+    bool isOk;
+    QTcpSocket *tcpSocket;
+    QTimer *timer;
+
+private slots:
+    void initForm();
+    void initConfig();
+    void saveConfig();
+    void append(int type, const QString &data, bool clear = false);
+
+    void connected();
+    void disconnected();
+    void readData();
+    void sendData(const QString &data);
+
+private slots:
+    void on_btnConnect_clicked();
+    void on_btnSave_clicked();
+    void on_btnClear_clicked();
+    void on_btnSend_clicked();
+};
+
+#endif // FRMTCPCLIENT_H

nettool/form/frmtcpclient.ui

@@ -0,0 +1,213 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>frmTcpClient</class>
+ <widget class="QWidget" name="frmTcpClient">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>800</width>
+    <height>600</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QGridLayout" name="gridLayout">
+   <item row="0" column="0">
+    <widget class="QTextEdit" name="txtMain">
+     <property name="readOnly">
+      <bool>true</bool>
+     </property>
+    </widget>
+   </item>
+   <item row="0" column="1" rowspan="2">
+    <widget class="QFrame" name="frame">
+     <property name="minimumSize">
+      <size>
+       <width>170</width>
+       <height>0</height>
+      </size>
+     </property>
+     <property name="maximumSize">
+      <size>
+       <width>170</width>
+       <height>16777215</height>
+      </size>
+     </property>
+     <property name="frameShape">
+      <enum>QFrame::Box</enum>
+     </property>
+     <property name="frameShadow">
+      <enum>QFrame::Sunken</enum>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout_5">
+      <property name="leftMargin">
+       <number>9</number>
+      </property>
+      <property name="topMargin">
+       <number>9</number>
+      </property>
+      <property name="rightMargin">
+       <number>9</number>
+      </property>
+      <property name="bottomMargin">
+       <number>9</number>
+      </property>
+      <item>
+       <widget class="QCheckBox" name="ckHexReceive">
+        <property name="text">
+         <string>16进制接收</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QCheckBox" name="ckHexSend">
+        <property name="text">
+         <string>16进制发送</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QCheckBox" name="ckAscii">
+        <property name="text">
+         <string>Ascii控制字符</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QCheckBox" name="ckShow">
+        <property name="text">
+         <string>暂停显示</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QCheckBox" name="ckDebug">
+        <property name="text">
+         <string>模拟设备</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QCheckBox" name="ckAutoSend">
+        <property name="text">
+         <string>定时发送</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QComboBox" name="cboxInterval"/>
+      </item>
+      <item>
+       <widget class="QLabel" name="labServerIP">
+        <property name="text">
+         <string>服务器IP地址</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLineEdit" name="txtServerIP"/>
+      </item>
+      <item>
+       <widget class="QLabel" name="labServerPort">
+        <property name="text">
+         <string>服务器端口</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLineEdit" name="txtServerPort"/>
+      </item>
+      <item>
+       <widget class="QPushButton" name="btnConnect">
+        <property name="text">
+         <string>连接</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QPushButton" name="btnSave">
+        <property name="text">
+         <string>保存</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QPushButton" name="btnClear">
+        <property name="text">
+         <string>清空</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <spacer name="spacer">
+        <property name="orientation">
+         <enum>Qt::Vertical</enum>
+        </property>
+        <property name="sizeHint" stdset="0">
+         <size>
+          <width>20</width>
+          <height>40</height>
+         </size>
+        </property>
+       </spacer>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item row="1" column="0">
+    <widget class="QWidget" name="widget" native="true">
+     <layout class="QHBoxLayout" name="layTcpClient">
+      <property name="leftMargin">
+       <number>0</number>
+      </property>
+      <property name="topMargin">
+       <number>0</number>
+      </property>
+      <property name="rightMargin">
+       <number>0</number>
+      </property>
+      <property name="bottomMargin">
+       <number>0</number>
+      </property>
+      <item>
+       <widget class="QComboBox" name="cboxData">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Ignored" vsizetype="Fixed">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="editable">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QPushButton" name="btnSend">
+        <property name="minimumSize">
+         <size>
+          <width>80</width>
+          <height>0</height>
+         </size>
+        </property>
+        <property name="maximumSize">
+         <size>
+          <width>80</width>
+          <height>16777215</height>
+         </size>
+        </property>
+        <property name="text">
+         <string>发送</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

nettool/form/frmtcpserver.cpp

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

nettool/form/frmtcpserver.h

@@ -0,0 +1,48 @@
+#ifndef FRMTCPSERVER_H
+#define FRMTCPSERVER_H
+
+#include <QWidget>
+#include "tcpserver.h"
+
+namespace Ui {
+class frmTcpServer;
+}
+
+class frmTcpServer : public QWidget
+{
+    Q_OBJECT
+
+public:
+    explicit frmTcpServer(QWidget *parent = 0);
+    ~frmTcpServer();
+
+private:
+    Ui::frmTcpServer *ui;    
+
+    bool isOk;
+    TcpServer *tcpServer;
+    QTimer *timer;
+
+private slots:
+    void initForm();
+    void initConfig();
+    void saveConfig();
+    void append(int type, const QString &data, bool clear = false);
+
+private slots:
+    void sendData(const QString &data);
+
+    void clientConnected(const QString &ip, int port);
+    void clientDisconnected(const QString &ip, int port);
+    void sendData(const QString &ip, int port, const QString &data);
+    void receiveData(const QString &ip, int port, const QString &data);   
+
+private slots:
+    void on_btnListen_clicked();
+    void on_btnSave_clicked();
+    void on_btnClear_clicked();
+    void on_btnSend_clicked();
+    void on_btnClose_clicked();
+};
+
+#endif // FRMTCPSERVER_H

nettool/form/frmtcpserver.ui

@@ -0,0 +1,229 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>frmTcpServer</class>
+ <widget class="QWidget" name="frmTcpServer">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>800</width>
+    <height>600</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QGridLayout" name="gridLayout">
+   <item row="0" column="0">
+    <widget class="QTextEdit" name="txtMain">
+     <property name="readOnly">
+      <bool>true</bool>
+     </property>
+    </widget>
+   </item>
+   <item row="0" column="1" rowspan="2">
+    <widget class="QFrame" name="frame">
+     <property name="minimumSize">
+      <size>
+       <width>170</width>
+       <height>0</height>
+      </size>
+     </property>
+     <property name="maximumSize">
+      <size>
+       <width>170</width>
+       <height>16777215</height>
+      </size>
+     </property>
+     <property name="frameShape">
+      <enum>QFrame::Box</enum>
+     </property>
+     <property name="frameShadow">
+      <enum>QFrame::Sunken</enum>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout_3">
+      <property name="leftMargin">
+       <number>9</number>
+      </property>
+      <property name="topMargin">
+       <number>9</number>
+      </property>
+      <property name="rightMargin">
+       <number>9</number>
+      </property>
+      <property name="bottomMargin">
+       <number>9</number>
+      </property>
+      <item>
+       <widget class="QCheckBox" name="ckHexReceive">
+        <property name="text">
+         <string>16进制接收</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QCheckBox" name="ckHexSend">
+        <property name="text">
+         <string>16进制发送</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QCheckBox" name="ckAscii">
+        <property name="text">
+         <string>Ascii控制字符</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QCheckBox" name="ckShow">
+        <property name="text">
+         <string>暂停显示</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QCheckBox" name="ckDebug">
+        <property name="text">
+         <string>模拟设备</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QCheckBox" name="ckAutoSend">
+        <property name="text">
+         <string>定时发送</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QComboBox" name="cboxInterval"/>
+      </item>
+      <item>
+       <widget class="QLabel" name="labListenPort">
+        <property name="text">
+         <string>监听端口</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLineEdit" name="txtListenPort"/>
+      </item>
+      <item>
+       <widget class="QPushButton" name="btnListen">
+        <property name="text">
+         <string>监听</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QPushButton" name="btnSave">
+        <property name="text">
+         <string>保存</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QPushButton" name="btnClear">
+        <property name="text">
+         <string>清空</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QPushButton" name="btnClose">
+        <property name="text">
+         <string>断开</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLabel" name="labCount">
+        <property name="minimumSize">
+         <size>
+          <width>0</width>
+          <height>25</height>
+         </size>
+        </property>
+        <property name="frameShape">
+         <enum>QFrame::Box</enum>
+        </property>
+        <property name="frameShadow">
+         <enum>QFrame::Sunken</enum>
+        </property>
+        <property name="text">
+         <string>共 0 个连接</string>
+        </property>
+        <property name="alignment">
+         <set>Qt::AlignCenter</set>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QListWidget" name="listWidget"/>
+      </item>
+      <item>
+       <widget class="QCheckBox" name="ckSelectAll">
+        <property name="text">
+         <string>对所有已连接客户端</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item row="1" column="0">
+    <widget class="QWidget" name="widget" native="true">
+     <layout class="QHBoxLayout" name="layTcpServer">
+      <property name="leftMargin">
+       <number>0</number>
+      </property>
+      <property name="topMargin">
+       <number>0</number>
+      </property>
+      <property name="rightMargin">
+       <number>0</number>
+      </property>
+      <property name="bottomMargin">
+       <number>0</number>
+      </property>
+      <item>
+       <widget class="QComboBox" name="cboxData">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Ignored" vsizetype="Fixed">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="editable">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QPushButton" name="btnSend">
+        <property name="minimumSize">
+         <size>
+          <width>80</width>
+          <height>0</height>
+         </size>
+        </property>
+        <property name="maximumSize">
+         <size>
+          <width>80</width>
+          <height>16777215</height>
+         </size>
+        </property>
+        <property name="text">
+         <string>发送</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

nettool/form/frmudpserver.cpp

@@ -0,0 +1,224 @@
+#include "frmudpserver.h"
+#include "ui_frmudpserver.h"
+#include "quiwidget.h"
+
+frmUdpServer::frmUdpServer(QWidget *parent) : QWidget(parent), ui(new Ui::frmUdpServer)
+{
+    ui->setupUi(this);
+    this->initForm();
+    this->initConfig();
+}
+
+frmUdpServer::~frmUdpServer()
+{
+    delete ui;
+}
+
+void frmUdpServer::initForm()
+{
+    udpSocket = new QUdpSocket(this);
+    connect(udpSocket, SIGNAL(readyRead()), this, SLOT(readData()));
+
+    timer = new QTimer(this);
+    connect(timer, SIGNAL(timeout()), this, SLOT(on_btnSend_clicked()));
+
+    ui->cboxInterval->addItems(App::Intervals);
+    ui->cboxData->addItems(App::Datas);
+}
+
+void frmUdpServer::initConfig()
+{
+    ui->ckHexSend->setChecked(App::HexSendUdpServer);
+    connect(ui->ckHexSend, SIGNAL(stateChanged(int)), this, SLOT(saveConfig()));
+
+    ui->ckHexReceive->setChecked(App::HexReceiveUdpServer);
+    connect(ui->ckHexReceive, SIGNAL(stateChanged(int)), this, SLOT(saveConfig()));
+
+    ui->ckAscii->setChecked(App::AsciiUdpServer);
+    connect(ui->ckAscii, SIGNAL(stateChanged(int)), this, SLOT(saveConfig()));
+
+    ui->ckDebug->setChecked(App::DebugUdpServer);
+    connect(ui->ckDebug, SIGNAL(stateChanged(int)), this, SLOT(saveConfig()));
+
+    ui->ckAutoSend->setChecked(App::AutoSendUdpServer);
+    connect(ui->ckAutoSend, SIGNAL(stateChanged(int)), this, SLOT(saveConfig()));
+
+    ui->cboxInterval->setCurrentIndex(ui->cboxInterval->findText(QString::number(App::IntervalUdpServer)));
+    connect(ui->cboxInterval, SIGNAL(currentIndexChanged(int)), this, SLOT(saveConfig()));
+
+    ui->txtServerIP->setText(App::UdpServerIP);
+    connect(ui->txtServerIP, SIGNAL(textChanged(QString)), this, SLOT(saveConfig()));
+
+    ui->txtServerPort->setText(QString::number(App::UdpServerPort));
+    connect(ui->txtServerPort, SIGNAL(textChanged(QString)), this, SLOT(saveConfig()));
+
+    ui->txtListenPort->setText(QString::number(App::UdpListenPort));
+    connect(ui->txtListenPort, SIGNAL(textChanged(QString)), this, SLOT(saveConfig()));
+
+    timer->setInterval(App::IntervalUdpServer);
+    App::AutoSendUdpServer ? timer->start() : timer->stop();
+}
+
+void frmUdpServer::saveConfig()
+{
+    App::HexSendUdpServer = ui->ckHexSend->isChecked();
+    App::HexReceiveUdpServer = ui->ckHexReceive->isChecked();
+    App::AsciiUdpServer = ui->ckAscii->isChecked();
+    App::DebugUdpServer = ui->ckDebug->isChecked();
+    App::AutoSendUdpServer = ui->ckAutoSend->isChecked();
+    App::IntervalUdpServer = ui->cboxInterval->currentText().toInt();
+    App::UdpServerIP = ui->txtServerIP->text().trimmed();
+    App::UdpServerPort = ui->txtServerPort->text().trimmed().toInt();
+    App::UdpListenPort = ui->txtListenPort->text().trimmed().toInt();
+    App::writeConfig();
+
+    timer->setInterval(App::IntervalUdpServer);
+    App::AutoSendUdpServer ? timer->start() : timer->stop();
+}
+
+void frmUdpServer::append(int type, const QString &data, bool clear)
+{
+    static int currentCount = 0;
+    static int maxCount = 100;
+
+    if (clear) {
+        ui->txtMain->clear();
+        currentCount = 0;
+        return;
+    }
+
+    if (currentCount >= maxCount) {
+        ui->txtMain->clear();
+        currentCount = 0;
+    }
+
+    if (ui->ckShow->isChecked()) {
+        return;
+    }
+
+    //过滤回车换行符
+    QString strData = data;
+    strData = strData.replace("\r", "");
+    strData = strData.replace("\n", "");
+
+    //不同类型不同颜色显示
+    QString strType;
+    if (type == 0) {
+        strType = "发送";
+        ui->txtMain->setTextColor(QColor("darkgreen"));
+    } else {
+        strType = "接收";
+        ui->txtMain->setTextColor(QColor("red"));
+    }
+
+    strData = QString("时间[%1] %2: %3").arg(TIMEMS).arg(strType).arg(strData);
+    ui->txtMain->append(strData);
+    currentCount++;
+}
+
+void frmUdpServer::readData()
+{
+    QHostAddress host;
+    quint16 port;
+    QByteArray data;
+    QString buffer;
+
+    while (udpSocket->hasPendingDatagrams()) {
+        data.resize(udpSocket->pendingDatagramSize());
+        udpSocket->readDatagram(data.data(), data.size(), &host, &port);
+
+        if (App::HexReceiveUdpServer) {
+            buffer = QUIHelper::byteArrayToHexStr(data);
+        } else if (App::AsciiUdpServer) {
+            buffer = QUIHelper::byteArrayToAsciiStr(data);
+        } else {
+            buffer = QString(data);
+        }
+
+        QString ip = host.toString();
+        if (ip.isEmpty()) {
+            continue;
+        }
+
+        QString str = QString("[%1:%2] %3").arg(ip).arg(port).arg(buffer);
+        append(1, str);
+
+        if (App::DebugUdpServer) {
+            int count = App::Keys.count();
+            for (int i = 0; i < count; i++) {
+                if (App::Keys.at(i) == buffer) {
+                    sendData(ip, port, App::Values.at(i));
+                    break;
+                }
+            }
+        }
+    }
+}
+
+void frmUdpServer::sendData(const QString &ip, int port, const QString &data)
+{
+    QByteArray buffer;
+    if (App::HexSendUdpServer) {
+        buffer = QUIHelper::hexStrToByteArray(data);
+    } else if (App::AsciiUdpServer) {
+        buffer = QUIHelper::asciiStrToByteArray(data);
+    } else {
+        buffer = data.toLatin1();
+    }
+
+    udpSocket->writeDatagram(buffer, QHostAddress(ip), port);
+
+    QString str = QString("[%1:%2] %3").arg(ip).arg(port).arg(data);
+    append(0, str);
+
+}
+
+void frmUdpServer::on_btnListen_clicked()
+{
+    if (ui->btnListen->text() == "监听") {
+#if (QT_VERSION > QT_VERSION_CHECK(5,0,0))
+        bool ok = udpSocket->bind(QHostAddress::AnyIPv4, App::UdpListenPort);
+#else
+        bool ok = udpSocket->bind(QHostAddress::Any, App::UdpListenPort);
+#endif
+        if (ok) {
+            ui->btnListen->setText("关闭");
+            append(0, "监听成功");
+        }
+    } else {
+        udpSocket->abort();
+        ui->btnListen->setText("监听");
+    }
+}
+
+void frmUdpServer::on_btnSave_clicked()
+{
+    QString data = ui->txtMain->toPlainText();
+    if (data.length() <= 0) {
+        return;
+    }
+
+    QString fileName = QString("%1/%2.txt").arg(QUIHelper::appPath()).arg(STRDATETIME);
+    QFile file(fileName);
+    if (file.open(QFile::WriteOnly | QFile::Text)) {
+        file.write(data.toUtf8());
+        file.close();
+    }
+
+    on_btnClear_clicked();
+}
+
+void frmUdpServer::on_btnClear_clicked()
+{
+    append(0, "", true);
+}
+
+void frmUdpServer::on_btnSend_clicked()
+{
+    QString data = ui->cboxData->currentText();
+    if (data.length() <= 0) {
+        return;
+    }
+
+    sendData(App::UdpServerIP, App::UdpServerPort, data);
+}

nettool/form/frmudpserver.h

@@ -0,0 +1,41 @@
+#ifndef FRMUDPSERVER_H
+#define FRMUDPSERVER_H
+
+#include <QWidget>
+#include <QtNetwork>
+
+namespace Ui {
+class frmUdpServer;
+}
+
+class frmUdpServer : public QWidget
+{
+    Q_OBJECT
+
+public:
+    explicit frmUdpServer(QWidget *parent = 0);
+    ~frmUdpServer();
+
+private:
+    Ui::frmUdpServer *ui;    
+
+    QUdpSocket *udpSocket;
+    QTimer *timer;
+
+private slots:
+    void initForm();
+    void initConfig();
+    void saveConfig();
+    void append(int type, const QString &data, bool clear = false);
+
+    void readData();
+    void sendData(const QString &ip, int port, const QString &data);
+
+private slots:
+    void on_btnListen_clicked();
+    void on_btnSave_clicked();
+    void on_btnClear_clicked();
+    void on_btnSend_clicked();
+};
+
+#endif // FRMUDPSERVER_H

nettool/form/frmudpserver.ui

@@ -0,0 +1,211 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>frmUdpServer</class>
+ <widget class="QWidget" name="frmUdpServer">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>800</width>
+    <height>600</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QGridLayout" name="gridLayout">
+   <item row="0" column="0">
+    <widget class="QTextEdit" name="txtMain">
+     <property name="readOnly">
+      <bool>true</bool>
+     </property>
+    </widget>
+   </item>
+   <item row="0" column="1" rowspan="2">
+    <widget class="QFrame" name="frame">
+     <property name="minimumSize">
+      <size>
+       <width>170</width>
+       <height>0</height>
+      </size>
+     </property>
+     <property name="maximumSize">
+      <size>
+       <width>170</width>
+       <height>16777215</height>
+      </size>
+     </property>
+     <property name="frameShape">
+      <enum>QFrame::Box</enum>
+     </property>
+     <property name="frameShadow">
+      <enum>QFrame::Sunken</enum>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout_2">
+      <item>
+       <widget class="QCheckBox" name="ckHexReceive">
+        <property name="text">
+         <string>16进制接收</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QCheckBox" name="ckHexSend">
+        <property name="text">
+         <string>16进制发送</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QCheckBox" name="ckAscii">
+        <property name="text">
+         <string>Ascii控制字符</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QCheckBox" name="ckShow">
+        <property name="text">
+         <string>暂停显示</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QCheckBox" name="ckDebug">
+        <property name="text">
+         <string>模拟设备</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QCheckBox" name="ckAutoSend">
+        <property name="text">
+         <string>定时发送</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QComboBox" name="cboxInterval"/>
+      </item>
+      <item>
+       <widget class="QLabel" name="labServerIP">
+        <property name="text">
+         <string>远程IP地址</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLineEdit" name="txtServerIP"/>
+      </item>
+      <item>
+       <widget class="QLabel" name="labServerPort">
+        <property name="text">
+         <string>远程端口</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLineEdit" name="txtServerPort"/>
+      </item>
+      <item>
+       <widget class="QLabel" name="labListenPort">
+        <property name="text">
+         <string>监听端口</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLineEdit" name="txtListenPort"/>
+      </item>
+      <item>
+       <widget class="QPushButton" name="btnListen">
+        <property name="text">
+         <string>监听</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QPushButton" name="btnSave">
+        <property name="text">
+         <string>保存</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QPushButton" name="btnClear">
+        <property name="text">
+         <string>清空</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <spacer name="verticalSpacer">
+        <property name="orientation">
+         <enum>Qt::Vertical</enum>
+        </property>
+        <property name="sizeHint" stdset="0">
+         <size>
+          <width>20</width>
+          <height>40</height>
+         </size>
+        </property>
+       </spacer>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item row="1" column="0">
+    <widget class="QWidget" name="widget" native="true">
+     <layout class="QHBoxLayout" name="layUdpServer">
+      <property name="leftMargin">
+       <number>0</number>
+      </property>
+      <property name="topMargin">
+       <number>0</number>
+      </property>
+      <property name="rightMargin">
+       <number>0</number>
+      </property>
+      <property name="bottomMargin">
+       <number>0</number>
+      </property>
+      <item>
+       <widget class="QComboBox" name="cboxData">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Ignored" vsizetype="Fixed">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="editable">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QPushButton" name="btnSend">
+        <property name="minimumSize">
+         <size>
+          <width>80</width>
+          <height>0</height>
+         </size>
+        </property>
+        <property name="maximumSize">
+         <size>
+          <width>80</width>
+          <height>16777215</height>
+         </size>
+        </property>
+        <property name="text">
+         <string>发送</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>