#include "ethconfig.h"
#include "ui_ethconfig.h"
#include <QRegularExpression>
#include <QRegularExpressionValidator>


EthConfig::EthConfig(QWidget *parent) :
    QWidget(parent),
    ui(new Ui::EthConfig)
{
    ui->setupUi(this);
    QRegularExpression ipRegex(R"(^(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}$)");
    QRegularExpressionValidator *ipValidator = new QRegularExpressionValidator(ipRegex, this);

    ui->lineEdit_IP->setValidator(ipValidator);
    ui->lineEdit_netmask->setValidator(ipValidator);
    ui->lineEdit_gw->setValidator(ipValidator);
}

EthConfig::~EthConfig()
{
    delete ui;
}

void EthConfig::on_pushButton_confirm_clicked()
{
    PackageHead header = { {0xAA, 0x55, 0xAA}, kRebootCard, sizeof(ConfigIPv4Req),0,{} };
    ConfigIPv4Req config_ip;
    config_ip.ethn = ui->comboBox_eth->currentIndex();
    memcpy(config_ip.ip,ui->lineEdit_IP->text().toStdString().c_str(),sizeof(config_ip.ip));
    memcpy(config_ip.netmask,ui->lineEdit_netmask->text().toStdString().c_str(),sizeof(config_ip.netmask));
    memcpy(config_ip.gw,ui->lineEdit_gw->text().toStdString().c_str(),sizeof(config_ip.gw));
    char send_buf[100] ={0};
    memcpy(send_buf, (char*)&header, sizeof(PackageHead));
    memcpy(send_buf + sizeof(PackageHead), (char*)&config_ip, sizeof(ConfigIPv4Req));

    int length = sizeof(PackageHead) + sizeof(ConfigIPv4Req);
    qint64 bytesWritten = m_tcpClient->sendData(send_buf, length);
    m_tcpClient->waitForRead();
    qDebug() << "bytesWritten: " << bytesWritten;
    this->close();
}


void EthConfig::on_pushButton_cancel_clicked()
{
    this->close();
}