#include <QThread>
#include <QDebug>
#include <signal.h>

#include "mdns.h"

// 运行 mDNS 服务
class MdnsServiceThread : public QThread {
    Q_OBJECT
public:
    MdnsServiceThread(const QString& hostname, const QString& serviceName, int servicePort, char* select_ip, QObject* parent = nullptr)
        : QThread(parent),
        m_select_ip(select_ip),
        m_hostname(hostname),
        m_serviceName(serviceName),
        m_servicePort(servicePort) {}

    void stop() {
        extern volatile sig_atomic_t running;
        running = 0; // 停止 mDNS 主循环
        m_running = false; // 设置运行标志为 false
    }

protected:
    void run() override {
        qDebug() << "Starting mDNS service...";
        extern volatile sig_atomic_t running; // 使用全局变量控制运行状态
        running = 1;

        //int result = service_mdns(m_hostname.toStdString().c_str(), m_serviceName.toStdString().c_str(), m_servicePort, "192.168.1.170");
        //int result = service_mdns(m_hostname.toStdString().c_str(), m_serviceName.toStdString().c_str(), m_servicePort, "172.17.128.1");
        int result = service_mdns(m_hostname.toStdString().c_str(), m_serviceName.toStdString().c_str(), m_servicePort, m_select_ip);
        if (result < 0) {
            qDebug() << "Failed to start mDNS service";
        }
        else {
            qDebug() << "mDNS service stopped";
        }
    }

private:
    char* m_select_ip;
    QString m_hostname;
    QString m_serviceName;
    int m_servicePort;
    bool m_running = true; // 默认运行状态
};