45 lines
1.7 KiB
C++
45 lines
1.7 KiB
C++
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#include "getipserver.h"
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#include <QTcpServer>
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#include <mainwindow.h>
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#include <QtNetwork>
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#include <QHostAddress>
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#include <QMessageBox>
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GetIPServer::GetIPServer(QLabel *localIp)
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{
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lock = false;
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tcp = new QTcpServer();
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QHostAddress ip("0.0.0.0");
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tcp->listen(QHostAddress::Any, 30201);
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// 获取 IP 地址
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QString IpAddress;
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foreach (QHostAddress address, QNetworkInterface::allAddresses())
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{
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if(address.protocol() == QAbstractSocket::IPv4Protocol && address.toString() != "127.0.0.1" && address.toString() != "192.168.250.1"){
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IpAddress = address.toString();
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}
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}
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qDebug() << "服务器IP：" << IpAddress;
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qDebug() << "服务器端口：" << tcp->serverPort();
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localIp->setText("访问：http://" + IpAddress + ":" + QString::number(tcp->serverPort()) + " 连接");
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connect(tcp, &QTcpServer::newConnection, this, [this](){
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tcpSocket = tcp->nextPendingConnection();
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QString ipAddress = QHostAddress(tcpSocket->peerAddress().toIPv4Address()).toString();
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qDebug() << ipAddress;
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qDebug() << tcpSocket->peerPort();
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tcpSocket->write("HTTP/1.1 200 OK"\
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"Content-Type: text/html;charset=utf-8"\
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"\n\n");
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tcpSocket->write(QString("<html><body><p>IP Address: " + ipAddress + "</p><p>Get Port: " + QString::number(tcpSocket->peerPort()) + "</p></body></html>").toLocal8Bit());
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tcpSocket->close();
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if(lock){
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return;
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}
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lock = true;
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QMessageBox::question(NULL, "提示", "IP地址为“" + ipAddress + "”想要连接，是否连接？");
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lock = false;
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});
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qDebug() << "a";
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}
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