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