package com.hdl.sdk.connect;

import com.hdl.sdk.connect.config.HDLLinkConfig;
import com.hdl.sdk.common.event.EventDispatcher;
import com.hdl.sdk.common.event.EventListener;
import com.hdl.sdk.connect.bean.AuthenticateRequest;
import com.hdl.sdk.connect.socket.HDLAuthSocket;

/**
 * Created by jlchen on 11/15/21.
 *
 * @Description : HDLLink
 */
public class HDLLink {
    /**
     * instance
     */
    private volatile static HDLLink instance;
    /**
     * getInstance
     *
     * @return HDLLink
     */
    public static synchronized HDLLink getInstance() {
        if (instance == null) {
            synchronized (HDLLink.class) {
                if (instance == null) {
                    instance = new HDLLink();
                }
            }
        }
        return instance;
    }

    /**
     * 注册所有主题消息的监听
     * @param listener
     */
    public synchronized void registerAllTopicsListener(EventListener listener){
        EventDispatcher.getInstance().registerAllTopicsListener(listener);
    }
    /**
     * 取消所有主题消息的监听
     * @param listener
     */
    public synchronized void removeAllTopicsListener(EventListener listener) {
        EventDispatcher.getInstance().removeAllTopicsListener(listener);
    }

    /**
     * 检测是否已经认证过
     * 认证通过才能进行设备控制
     * @return
     */
    public boolean checkIfCertified(){
        return HDLLinkConfig.getInstance().checkIfCertified();
    }

    /**
     * 发送入网及认证请求
     *
     * @param ip       网关IP
     * @param request  认证请求信息
     * @param callBack 结果回调
     */
    public void sendAuthenticateRequest(String ip, AuthenticateRequest request, HDLAuthSocket.CallBack callBack) {
        HDLAuthSocket.getInstance().sendAuthenticateRequest(ip,request,callBack);
    }

    /**
     * 搜索指定网关是否在线，搜索到则返回指定的网关对象
     *
     * @param callBack  回调
     */
    public void searchGateway(HDLAuthSocket.SearchGatewayCallBack callBack) {
        HDLAuthSocket.getInstance().searchGateway(HDLLinkConfig.getInstance().getGatewayId(), callBack);
    }
}