#include "SocketClientUtil.h"

SocketClientUtil::SocketClientUtil(QObject *parent) : QObject(parent)
{
    QObject::connect(&objClient, &QTcpSocket::readyRead,
                     this, &SocketClientUtil::readData);
}

void SocketClientUtil::connect(QString host, int port)
{
    this->host = host;
    this->port = port;

    objClient.connectToHost(this->host, this->port);
}

QByteArray SocketClientUtil::getResponse()
{
    return this->response;
}

void SocketClientUtil::sendData(QByteArray data)
{
    data.append(0x0D).append(0x0A); // 自动加\r\n标识一帧结束
    objClient.write(data);
}

void SocketClientUtil::readData()
{
    QByteArray buffer = objClient.readAll();

    this->response = buffer;
    emit this->responseReaded();
}