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100 lines
2.6 KiB
100 lines
2.6 KiB
6 months ago
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/******************************************************************
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Copyright © Deng Zhimao Co., Ltd. 1990-2030. All rights reserved.
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* @projectName tcpclient
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* @brief mytcpclient.cpp
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* @author Deng Zhimao
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* @email 1252699831@qq.com
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* @date 2020-06-31
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*******************************************************************/
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#include "mytcpclient.h"
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#include <QNetworkInterface>
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myTcpclient::myTcpclient(QObject *parent) : QObject (parent)
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{
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tcpSocket = NULL;
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tcpSocket = new QTcpSocket(this);
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connect(tcpSocket,SIGNAL(connected()),this,SLOT(slot_tcp_connect()));
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}
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void myTcpclient::slot_tcp_connect()
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{
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emit newConnetChanged();
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connect(tcpSocket,SIGNAL(readyRead()),this,SLOT(slot_tcp_readData()));
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}
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void myTcpclient::slot_tcp_readData()
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{
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message = tcpSocket->readAll();
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emit recMessageChanged();
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}
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void myTcpclient::buttonConnectClicked(QString str1, QString str2)
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{
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QString ip = str1;
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qint16 port = str2.toInt();
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newConnetInfo = "已经与小胖子IP:" + str1 + "端口:" + str2 + "成功连接";
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if (tcpSocket->state() != tcpSocket->ConnectedState)
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tcpSocket->connectToHost(QHostAddress(ip),port);
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}
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void myTcpclient::setRecMessage(const QString str)
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{
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message = str;
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}
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QString myTcpclient::recMessage()
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{
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return message;
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}
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QString myTcpclient::newConnet()
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{
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return newConnetInfo;
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}
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myTcpclient::~myTcpclient()
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{
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}
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void myTcpclient::sendMessage(QString str)
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{
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if(NULL == tcpSocket)
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return;
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if(tcpSocket->state() == tcpSocket->ConnectedState)
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tcpSocket->write( str.toUtf8().data());
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}
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void myTcpclient::disConnect()
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{
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tcpSocket->disconnectFromHost();
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tcpSocket->close();
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}
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QString myTcpclient::getLocalIpAddress()
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{
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QString str;
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QList<QNetworkInterface>list = QNetworkInterface::allInterfaces();
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foreach(QNetworkInterface interface,list){
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if (interface.hardwareAddress() =="" || interface.name().contains("tunnel_")){
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continue;
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}else{
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QList<QNetworkAddressEntry> entryList = interface.addressEntries();
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foreach(QNetworkAddressEntry entry,entryList){
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if (entry.broadcast().toString()=="" || entry.ip().toString().contains("127.0.")){
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continue;
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} else {
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str+= "网卡设备:" + interface.name() + "\n";
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str+= "IP 地址:" + entry.ip().toString() + "\n\n";
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//str+= "子网掩码:" + entry.netmask().toString() + "\n";
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//str+= "广播地址:" + entry.broadcast().toString() + "\n\n";
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}
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}
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}
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}
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return str;
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}
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