#ifndef CIDWUDP_H
#define CIDWUDP_H

#include <QObject>
#include <QUdpSocket>
#include <QList>
#include <QHostAddress>
#include "global.h"

class CIDWUdp:public QObject
{
    Q_OBJECT
public:
    explicit CIDWUdp(QObject *parent = 0);
    ~CIDWUdp();
    void Init();
    void UserOnlineInfo(QByteArray datagram,QString strIP);
private slots:
    void ReadPendingDatagrams();
signals:
    void RetSignal(QString,QString strIP);
    void IpSignal(QString);

private:
    QUdpSocket *m_pUdpSocket;
    QHostAddress m_targetaddr;//ip
    quint16 m_targetport;//端口号
};

#endif // CIDWUDP_H