first version

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "3rdparty/CSerialPort"]
+	path = 3rdparty/CSerialPort
+	url = https://github.com/itas109/CSerialPort.git

3rdparty/CSerialPort

@@ -0,0 +1 @@
+Subproject commit c3928be6d674bd3bb6df2c81b2486bcd4b82304b

img.qrc

@@ -0,0 +1,8 @@
+<RCC>
+    <qresource prefix="/images">
+        <file>images/right_arrow_green.png</file>
+        <file>images/left_arrow_green.png</file>
+        <file>images/right_arrow_gray.png</file>
+        <file>images/left_arrow_gray.png</file>
+    </qresource>
+</RCC>

main.cpp

@@ -0,0 +1,13 @@
+
+#include "mainwindow.h"
+
+#include <QApplication>
+
+
+int main(int argc, char *argv[])
+{
+    QApplication a(argc, argv);
+    MainWindow w;
+    w.show();
+    return a.exec();
+}

mainwindow.cpp

@@ -0,0 +1,22 @@
+
+#include "mainwindow.h"
+#include "ui_mainwindow.h"
+#include "serialConfigWidget.h"
+
+MainWindow::MainWindow(QWidget *parent)
+    : QMainWindow(parent)
+    , ui(new Ui::MainWindow)
+{
+    ui->setupUi(this);
+    this->setWindowTitle("串口转发工具V1.0");
+
+    QWidget *wdg = new SerialConfigWidget();
+    ui->verticalLayout->addWidget(wdg);
+}
+
+MainWindow::~MainWindow()
+{
+    delete ui;
+}
+
+

mainwindow.h

@@ -0,0 +1,26 @@
+
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <QMainWindow>
+
+
+
+QT_BEGIN_NAMESPACE
+namespace Ui { class MainWindow; }
+QT_END_NAMESPACE
+
+class MainWindow : public QMainWindow
+
+{
+    Q_OBJECT
+
+public:
+    MainWindow(QWidget *parent = nullptr);
+    ~MainWindow();
+
+private:
+    Ui::MainWindow *ui;
+};
+
+#endif // MAINWINDOW_H

mainwindow.ui

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>MainWindow</class>
+ <widget class="QMainWindow" name="MainWindow">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>555</width>
+    <height>500</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>MainWindow</string>
+  </property>
+  <widget class="QWidget" name="centralwidget">
+   <layout class="QVBoxLayout" name="verticalLayout_2">
+    <property name="spacing">
+     <number>0</number>
+    </property>
+    <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>
+     <layout class="QVBoxLayout" name="verticalLayout"/>
+    </item>
+   </layout>
+  </widget>
+  <widget class="QStatusBar" name="statusBar"/>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

serialConfigWidget.cpp

@@ -0,0 +1,169 @@
+#include "serialConfigWidget.h"
+#include "ui_serialConfigWidget.h"
+#include <QSerialPortInfo>
+#include <QMessageBox>
+#include <QByteArray>
+#include <QThread>
+#include <QMutexLocker>
+#include <QDebug>
+
+SerialConfigWidget::SerialConfigWidget(QWidget *parent) :
+    QWidget(parent),
+    ui(new Ui::SerialConfigWidget)
+{
+    ui->setupUi(this);
+    m_SerialPort1.connectReadEvent(this);
+    m_SerialPort2.connectReadEvent(this);
+    refreshCom();
+    connect(this,SIGNAL(displayTextSignal(QString)),this,SLOT(displayText(QString)),Qt::QueuedConnection);
+}
+
+SerialConfigWidget::~SerialConfigWidget()
+{
+    delete ui;
+}
+
+void SerialConfigWidget::refreshCom()
+{
+    QString currentTxt1 = ui->cmbCom1->currentText();
+    QString currentTxt2 = ui->cmbCom2->currentText();
+    QStringList nameList;
+    foreach(const QSerialPortInfo &info,QSerialPortInfo::availablePorts())
+    {
+        nameList.append(info.portName());
+    }
+    std::sort(nameList.begin(), nameList.end(), [&](QString &s1, QString &s2){
+        if(s1.size()==s2.size()){
+            return s1<s2;
+        }else{
+            return s1.size()<s2.size();
+        } });
+    ui->cmbCom1->clear();
+    ui->cmbCom1->addItems(nameList);
+    if(!currentTxt1.isEmpty()){
+        ui->cmbCom1->setCurrentText(currentTxt1);
+    }
+
+    ui->cmbCom2->clear();
+    ui->cmbCom2->addItems(nameList);
+    if(!currentTxt2.isEmpty()){
+        ui->cmbCom2->setCurrentText(currentTxt2);
+    }
+}
+
+void SerialConfigWidget::on_toolBtnRefresh_clicked()
+{
+    refreshCom();
+}
+
+
+void SerialConfigWidget::on_toolBtnOk_clicked()
+{
+    if(ui->toolBtnOk->isChecked()){
+        QString portName1 = ui->cmbCom1->currentText();
+        QString baud1 = ui->cmbBaud1->currentText();
+
+        m_SerialPort1.init(portName1.toStdString().c_str(),baud1.toInt(),
+                           itas109::Parity::ParityNone,itas109::DataBits::DataBits8,
+                           itas109::StopBits::StopOne);
+        m_SerialPort1.setReadIntervalTimeout(readIntervalTimeoutMS);
+        if(!m_SerialPort1.open()){
+            QMessageBox::warning(NULL,tr("警告"),portName1 + tr("打开错误") + QString("\n\ncode: %1\nmessage: %2").arg(
+                m_SerialPort1.getLastError()).arg(m_SerialPort1.getLastErrorMsg()));
+            ui->toolBtnOk->setChecked(false);
+            return ;
+        }
+
+        QString portName2 = ui->cmbCom2->currentText();
+        QString baud2 = ui->cmbBaud2->currentText();
+
+        m_SerialPort2.init(portName2.toStdString().c_str(),baud2.toInt(),
+                           itas109::Parity::ParityNone,itas109::DataBits::DataBits8,
+                           itas109::StopBits::StopOne);
+        m_SerialPort2.setReadIntervalTimeout(readIntervalTimeoutMS);
+        if(!m_SerialPort2.open()){
+            QMessageBox::warning(NULL,tr("警告"),portName2 + tr("打开错误") + QString("\n\ncode: %1\nmessage: %2").arg(
+                m_SerialPort2.getLastError()).arg(m_SerialPort2.getLastErrorMsg()));
+            m_SerialPort1.close();
+            ui->toolBtnOk->setChecked(false);
+            return ;
+        }
+
+        ui->toolBtnOk->setStyleSheet("color:green");
+        ui->cmbCom1->setDisabled(true);
+        ui->cmbBaud1->setDisabled(true);
+        ui->cmbCom2->setDisabled(true);
+        ui->cmbBaud2->setDisabled(true);
+        ui->toolBtnRefresh->setDisabled(true);
+        ui->toolBtnOk->setChecked(true);
+    }else{
+        m_SerialPort1.close();
+        m_SerialPort2.close();
+        ui->toolBtnOk->setStyleSheet("color:balck");
+        ui->cmbCom1->setEnabled(true);
+        ui->cmbBaud1->setEnabled(true);
+        ui->cmbCom2->setEnabled(true);
+        ui->cmbBaud2->setEnabled(true);
+        ui->toolBtnRefresh->setEnabled(true);
+        ui->toolBtnOk->setChecked(false);
+    }
+
+}
+
+void SerialConfigWidget::displayText(const QString &txt)
+{
+    ui->plainTextEdit->appendPlainText(txt.trimmed());
+}
+
+void SerialConfigWidget::onReadEvent(const char *portName, unsigned int readBufferLen)
+{
+    QMutexLocker locker(&mtx);
+    if(portName && std::strcmp(portName,m_SerialPort1.getPortName())==0){
+        int recLen = 0;
+        char * str = NULL;
+        str = new char[readBufferLen];
+        if(str){
+            recLen = m_SerialPort1.readData(str, readBufferLen);
+        }
+
+        if(str && recLen > 0)
+        {
+            // TODO: 中文需要由两个字符拼接，否则显示为空""
+            //QString m_str = QString::fromLocal8Bit(str,recLen);
+            //emitUpdateReceive(m_str);
+            m_SerialPort2.writeData(str,recLen);
+            QString txt = QString("%1:%2").arg(QString::fromLocal8Bit(portName,std::strlen(portName))).arg(QString::fromLocal8Bit(str,recLen));
+            emit displayTextSignal(txt);
+        }
+
+        if(str)
+        {
+            delete[] str;
+            str = NULL;
+        }
+    }else if(portName && std::strcmp(portName,m_SerialPort2.getPortName())==0){
+        int recLen = 0;
+        char * str = NULL;
+        str = new char[readBufferLen];
+        if(str){
+            recLen = m_SerialPort2.readData(str, readBufferLen);
+        }
+
+        if(str && recLen > 0)
+        {
+            // TODO: 中文需要由两个字符拼接，否则显示为空""
+            //QString m_str = QString::fromLocal8Bit(str,recLen);
+            //emitUpdateReceive(m_str);
+            m_SerialPort1.writeData(str,recLen);
+            QString txt = QString("%1:%2").arg(QString::fromLocal8Bit(portName,std::strlen(portName))).arg(QString::fromLocal8Bit(str,recLen));
+            emit displayTextSignal(txt);
+        }
+
+        if(str)
+        {
+            delete[] str;
+            str = NULL;
+        }
+    }
+}
+

serialConfigWidget.h

@@ -0,0 +1,41 @@
+#ifndef SERIALCONFIGWIDGET_H
+#define SERIALCONFIGWIDGET_H
+
+#include <QWidget>
+#include <QMutex>
+#include "CSerialPort/SerialPort.h"
+
+using namespace itas109;
+
+namespace Ui {
+class SerialConfigWidget;
+}
+
+class SerialConfigWidget : public QWidget ,public CSerialPortListener
+{
+    Q_OBJECT
+
+public:
+    explicit SerialConfigWidget(QWidget *parent = nullptr);
+    ~SerialConfigWidget();
+
+signals:
+    void displayTextSignal(const QString &txt);
+
+private slots:
+    void on_toolBtnRefresh_clicked();
+    void on_toolBtnOk_clicked();
+    void displayText(const QString &txt);
+
+private slots:
+    void onReadEvent(const char *portName, unsigned int readBufferLen) override;
+
+private:
+    Ui::SerialConfigWidget *ui;
+    CSerialPort m_SerialPort1,m_SerialPort2;
+    int readIntervalTimeoutMS = 50;
+    QMutex mtx;
+    void refreshCom();
+};
+
+#endif // SERIALCONFIGWIDGET_H

serialConfigWidget.ui

@@ -0,0 +1,284 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>SerialConfigWidget</class>
+ <widget class="QWidget" name="SerialConfigWidget">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>702</width>
+    <height>374</height>
+   </rect>
+  </property>
+  <property name="sizePolicy">
+   <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
+    <horstretch>0</horstretch>
+    <verstretch>0</verstretch>
+   </sizepolicy>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QGridLayout" name="gridLayout" columnstretch="1,0,1,0">
+   <property name="leftMargin">
+    <number>4</number>
+   </property>
+   <property name="topMargin">
+    <number>4</number>
+   </property>
+   <property name="rightMargin">
+    <number>4</number>
+   </property>
+   <property name="bottomMargin">
+    <number>4</number>
+   </property>
+   <property name="spacing">
+    <number>0</number>
+   </property>
+   <item row="0" column="2">
+    <widget class="QGroupBox" name="groupBox_2">
+     <property name="styleSheet">
+      <string notr="true">QGroupBox{border:none}</string>
+     </property>
+     <property name="title">
+      <string/>
+     </property>
+     <property name="flat">
+      <bool>true</bool>
+     </property>
+     <layout class="QHBoxLayout" name="horizontalLayout_2">
+      <item>
+       <widget class="QLabel" name="label_3">
+        <property name="text">
+         <string>串口号：</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QComboBox" name="cmbCom2"/>
+      </item>
+      <item>
+       <widget class="QLabel" name="label_4">
+        <property name="text">
+         <string>波特率：</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QComboBox" name="cmbBaud2">
+        <property name="editable">
+         <bool>true</bool>
+        </property>
+        <item>
+         <property name="text">
+          <string>115200</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>230400</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>460800</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>921600</string>
+         </property>
+        </item>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item row="0" column="0">
+    <widget class="QGroupBox" name="groupBox">
+     <property name="styleSheet">
+      <string notr="true">QGroupBox{border:none}</string>
+     </property>
+     <property name="title">
+      <string/>
+     </property>
+     <property name="flat">
+      <bool>true</bool>
+     </property>
+     <layout class="QHBoxLayout" name="horizontalLayout">
+      <item>
+       <widget class="QLabel" name="label">
+        <property name="text">
+         <string>串口号：</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QComboBox" name="cmbCom1"/>
+      </item>
+      <item>
+       <widget class="QLabel" name="label_2">
+        <property name="text">
+         <string>波特率：</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QComboBox" name="cmbBaud1">
+        <property name="editable">
+         <bool>true</bool>
+        </property>
+        <item>
+         <property name="text">
+          <string>115200</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>230400</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>460800</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>921600</string>
+         </property>
+        </item>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item row="0" column="3">
+    <widget class="QGroupBox" name="groupBox_4">
+     <property name="styleSheet">
+      <string notr="true">QGroupBox{border:none}</string>
+     </property>
+     <property name="title">
+      <string/>
+     </property>
+     <layout class="QHBoxLayout" name="horizontalLayout_3">
+      <item>
+       <widget class="QToolButton" name="toolBtnRefresh">
+        <property name="text">
+         <string>刷新</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QToolButton" name="toolBtnOk">
+        <property name="text">
+         <string>确定</string>
+        </property>
+        <property name="checkable">
+         <bool>true</bool>
+        </property>
+        <property name="checked">
+         <bool>false</bool>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item row="0" column="1">
+    <widget class="QGroupBox" name="groupBox_3">
+     <property name="styleSheet">
+      <string notr="true">QGroupBox{border:none}</string>
+     </property>
+     <property name="title">
+      <string/>
+     </property>
+     <property name="flat">
+      <bool>false</bool>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout">
+      <property name="spacing">
+       <number>0</number>
+      </property>
+      <item>
+       <widget class="QLabel" name="lbArrow1">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="minimumSize">
+         <size>
+          <width>40</width>
+          <height>12</height>
+         </size>
+        </property>
+        <property name="maximumSize">
+         <size>
+          <width>40</width>
+          <height>12</height>
+         </size>
+        </property>
+        <property name="autoFillBackground">
+         <bool>false</bool>
+        </property>
+        <property name="text">
+         <string/>
+        </property>
+        <property name="pixmap">
+         <pixmap resource="img.qrc">:/images/images/left_arrow_gray.png</pixmap>
+        </property>
+        <property name="scaledContents">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLabel" name="lbArrow2">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="minimumSize">
+         <size>
+          <width>40</width>
+          <height>12</height>
+         </size>
+        </property>
+        <property name="maximumSize">
+         <size>
+          <width>40</width>
+          <height>12</height>
+         </size>
+        </property>
+        <property name="text">
+         <string/>
+        </property>
+        <property name="pixmap">
+         <pixmap resource="img.qrc">:/images/images/right_arrow_gray.png</pixmap>
+        </property>
+        <property name="scaledContents">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item row="1" column="0" colspan="4">
+    <widget class="QPlainTextEdit" name="plainTextEdit">
+     <property name="maximumBlockCount">
+      <number>10000</number>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources>
+  <include location="img.qrc"/>
+ </resources>
+ <connections/>
+</ui>

serialTransferTool.pro

@@ -0,0 +1,39 @@
+QT       += core gui serialport
+
+greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
+
+CONFIG += c++17
+
+# You can make your code fail to compile if it uses deprecated APIs.
+# In order to do so, uncomment the following line.
+#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
+
+msvc{
+    QMAKE_CFLAGS += /utf-8
+    QMAKE_CXXFLAGS += /utf-8
+}
+
+include($$PWD/3rdparty/CSerialPort/examples/CommQT/commqt.pri)
+
+SOURCES += \
+    main.cpp \
+    mainwindow.cpp \
+    serialConfigWidget.cpp
+
+HEADERS += \
+    mainwindow.h \
+    serialConfigWidget.h
+
+FORMS += \
+    mainwindow.ui \
+    serialConfigWidget.ui
+
+# Default rules for deployment.
+qnx: target.path = /tmp/$${TARGET}/bin
+else: unix:!android: target.path = /opt/$${TARGET}/bin
+!isEmpty(target.path): INSTALLS += target
+
+RESOURCES += \
+    img.qrc
+
+RC_ICONS = logo.ico