package com.ruoyi.utils.sdk.dhsdk.module;

import com.ruoyi.utils.sdk.dhsdk.lib.NetSDKLib;
import com.ruoyi.utils.sdk.dhsdk.lib.NetSDKLib.LLong;
import com.ruoyi.utils.sdk.dhsdk.lib.NetSDKLib.NET_IN_LOGIN_WITH_HIGHLEVEL_SECURITY;
import com.ruoyi.utils.sdk.dhsdk.lib.NetSDKLib.NET_OUT_LOGIN_WITH_HIGHLEVEL_SECURITY;
import com.sun.jna.ptr.IntByReference;
import lombok.extern.slf4j.Slf4j;

import static com.ruoyi.utils.sdk.dhsdk.lib.ToolKits.getErrorCodePrint;

/**
 * 登陆接口实现
 * 主要有 ：初始化、登陆、登出功能
 */
@Slf4j(topic = "dhSdk")
public class LoginModule {

    public static NetSDKLib netsdk = NetSDKLib.NETSDK_INSTANCE;

    // 设备信息
    // public static NetSDKLib.NET_DEVICEINFO_Ex m_stDeviceInfo = new NetSDKLib.NET_DEVICEINFO_Ex();

    // 登陆句柄
    public static LLong m_hLoginHandle = new LLong(0);//

    private static boolean bInit = false;
    private static boolean bLogopen = false;

    /**
     * \if ENGLISH_LANG
     * Init
     * \else
     * 初始化
     * \endif
     */
    public static boolean init(NetSDKLib.fDisConnect disConnect, NetSDKLib.fHaveReConnect haveReConnect) {
        bInit = netsdk.CLIENT_Init(disConnect, null);
        if (!bInit) {
            log.debug("Initialize SDK failed");
            return false;
        }

        //打开日志，可选
        //NetSDKLib.LOG_SET_PRINT_INFO setLog = new NetSDKLib.LOG_SET_PRINT_INFO();
        //File path = new File("./sdklog/");
        //if (!path.exists()) {
        //    path.mkdir();
        //}
        //String logPath = path.getAbsoluteFile().getParent() + "\\sdklog\\" + ToolKits.getDate() + ".log";
        //setLog.nPrintStrategy = 0;
        //setLog.bSetFilePath = 1;
        //System.arraycopy(logPath.getBytes(), 0, setLog.szLogFilePath, 0, logPath.getBytes().length);
        //System.out.println(logPath);
        //setLog.bSetPrintStrategy = 1;
        //bLogopen = netsdk.CLIENT_LogOpen(setLog);
        //  if (!bLogopen) {
        // System.err.println("Failed to open NetSDK log");
        // }

        // 设置断线重连回调接口，设置过断线重连成功回调函数后，当设备出现断线情况，SDK内部会自动进行重连操作
        // 此操作为可选操作，但建议用户进行设置
        netsdk.CLIENT_SetAutoReconnect(haveReConnect, null);

        //设置登录超时时间和尝试次数，可选
        int waitTime = 2000; //登录请求响应超时时间设置为5S
        int tryTimes = 1;    //登录时尝试建立链接1次
        netsdk.CLIENT_SetConnectTime(waitTime, tryTimes);

        // 设置更多网络参数，NET_PARAM的nWaittime，nConnectTryNum成员与CLIENT_SetConnectTime
        // 接口设置的登录设备超时时间和尝试次数意义相同,可选
        NetSDKLib.NET_PARAM netParam = new NetSDKLib.NET_PARAM();
        netParam.nConnectTime = 2000;      // 登录时尝试建立链接的超时时间
        netParam.nGetConnInfoTime = 3000;   // 设置子连接的超时时间
        netParam.nGetDevInfoTime = 3000;//获取设备信息超时时间，为0默认1000ms
        netsdk.CLIENT_SetNetworkParam(netParam);

        return true;
    }

    /**
     * \if ENGLISH_LANG
     * CleanUp
     * \else
     * 清除环境
     * \endif
     */
    public static void cleanup() {
        if (bLogopen) {
            netsdk.CLIENT_LogClose();
        }

        if (bInit) {
            netsdk.CLIENT_Cleanup();
        }
    }

    /**
     * \if ENGLISH_LANG
     * Login Device
     * \else
     * 登录设备
     * \endif
     */
    public static LLong login(String m_strIp, int m_nPort, String m_strUser, String m_strPassword, NetSDKLib.NET_DEVICEINFO_Ex lpDeviceInfo) {
        IntByReference nError = new IntByReference(0);
        //入参
        NET_IN_LOGIN_WITH_HIGHLEVEL_SECURITY pstInParam = new NET_IN_LOGIN_WITH_HIGHLEVEL_SECURITY();
        pstInParam.nPort = m_nPort;
        pstInParam.szIP = m_strIp.getBytes();
        pstInParam.szPassword = m_strPassword.getBytes();
        pstInParam.szUserName = m_strUser.getBytes();
        //出参
        //NET_OUT_LOGIN_WITH_HIGHLEVEL_SECURITY pstOutParam = new NET_OUT_LOGIN_WITH_HIGHLEVEL_SECURITY();
        LLong m_hLoginHandle = netsdk.CLIENT_LoginEx2(m_strIp, m_nPort, m_strUser, m_strPassword, 0, null, lpDeviceInfo, nError);
        //m_hLoginHandle=netsdk.CLIENT_LoginWithHighLevelSecurity(pstInParam, pstOutParam);
        //if (m_hLoginHandle.longValue() == 0) {
        //    log.debug("Login Failed [" + m_strIp + ":" + m_nPort + "],错误码:" + getErrorCodePrint());
        //} else {
        //    log.debug("Login Success [ " + m_strIp + ":" + m_nPort + " ]");
        //}
        return m_hLoginHandle;
    }

    /**
     * \if ENGLISH_LANG
     * Logout Device
     * \else
     * 登出设备
     * \endif
     */
    public static boolean logout(LLong loginId) {
        if (loginId.longValue() == 0) {
            return false;
        }
        boolean bRet = netsdk.CLIENT_Logout(loginId);
        if (bRet) {
            loginId.setValue(0);
        }
        return bRet;
    }


}