content: package com.cf.forward.dh.module;
  
  import com.cf.forward.dh.config.CameraConfig;
  import com.cf.forward.dh.lib.NetSDKLib;
  import com.cf.forward.dh.lib.ToolKits;
  
  import java.io.File;
  import java.util.HashMap;
  import java.util.Map;
  
  /**
   * 登陆接口实现
   * 主要有 ：初始化、登陆、登出功能
   */
  public class LoginModule {
  
  	public static NetSDKLib netsdk 		= NetSDKLib.NETSDK_INSTANCE;
  	public static NetSDKLib configsdk 	= NetSDKLib.CONFIG_INSTANCE;
  
  	// 设备信息
  	public static NetSDKLib.NET_DEVICEINFO_Ex m_stDeviceInfo = new NetSDKLib.NET_DEVICEINFO_Ex();
  
  	// 登陆句柄
  	public static Map<String, NetSDKLib.LLong> m_hLoginHandleList = new HashMap<>();
  
  	//序列号和事件订阅句柄对应关系
  	public static Map<Long, String> uuidTologinHandleList = new HashMap<>();
  
  	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) {
  			System.out.println("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(CameraConfig.logPath);
          if (!path.exists()) {
              path.mkdir();
          }
  //		String logPath = path.getAbsoluteFile().getParent() + "\\sdklog\\" + ToolKits.getDate() + ".log";
  		String logPath = CameraConfig.getDllPath() + "log/dh-sdk-log/" + 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 = 5000; //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 = 10000;      // 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
  		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 boolean login(String m_strIp, int m_nPort, String m_strUser, String m_strPassword, String uuid) {
  		//IntByReference nError = new IntByReference(0);
  		//入参
  		NetSDKLib.NET_IN_LOGIN_WITH_HIGHLEVEL_SECURITY pstInParam=new NetSDKLib.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
  		NetSDKLib.NET_OUT_LOGIN_WITH_HIGHLEVEL_SECURITY pstOutParam=new NetSDKLib.NET_OUT_LOGIN_WITH_HIGHLEVEL_SECURITY();
  		pstOutParam.stuDeviceInfo=m_stDeviceInfo;
  		//m_hLoginHandle = netsdk.CLIENT_LoginEx2(m_strIp, m_nPort, m_strUser, m_strPassword, 0, null, m_stDeviceInfo, nError);
  //		new NetSDKLib.LLong(0)
  		if(m_hLoginHandleList.get(uuid)==null){
  			m_hLoginHandleList.put(uuid, netsdk.CLIENT_LoginWithHighLevelSecurity(pstInParam, pstOutParam));
  		}else{
  			return false;
  		}
  		if(m_hLoginHandleList.get(uuid).longValue() == 0) {
  			System.err.printf("Login Device[%s] Port[%d]Failed. %s\n", m_strIp, m_nPort, "");
  		} else {
  			System.out.println("Login Success [ " + m_strIp + " ]");
  		}
  
  		return m_hLoginHandleList.get(uuid).longValue() == 0? false:true;
  	}
  }
  