package com.iailab.module.data.video.dahua;
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import com.iailab.module.data.video.config.VideoConfiguration;
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import com.iailab.module.data.video.dahua.frame.DHCapturePictureFrame;
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import com.iailab.netsdk.common.Res;
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import com.iailab.netsdk.demo.module.LoginModule;
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import com.iailab.netsdk.demo.module.RealPlayModule;
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import com.iailab.netsdk.lib.NetSDKLib;
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import com.iailab.netsdk.lib.ToolKits;
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import com.sun.jna.CallbackThreadInitializer;
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import com.sun.jna.Native;
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import com.sun.jna.ptr.IntByReference;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import java.awt.*;
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import java.io.File;
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import java.util.*;
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/**
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* @author PanZhibao
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* @Description
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* @createTime 2024年04月08日
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*/
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public class DHCapturePictureClient {
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private Logger logger = LoggerFactory.getLogger(getClass());
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// 登陆句柄
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public static NetSDKLib netsdk = NetSDKLib.NETSDK_INSTANCE;
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// 设备信息
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public static NetSDKLib.NET_DEVICEINFO_Ex m_stDeviceInfo = new NetSDKLib.NET_DEVICEINFO_Ex();
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private static boolean bInit = false;
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private static boolean bLogopen = false;
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private boolean bLogin = false;
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private boolean bRealPlay = false;
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private Panel realPlayWindow = new Panel();
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private String ip;
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private Vector<String> chnlist = new Vector<String>();
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private DisConnect disConnect = new DisConnect();
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private HaveReConnect haveReConnect = new HaveReConnect();
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private DHCaptureReceiveCB m_CaptureReceiveCB = new DHCaptureReceiveCB();
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public static boolean isInit () {
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return bInit;
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}
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public boolean isLogin () {
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return bLogin;
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}
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public String getIp () {
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return ip;
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}
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public Vector<String> getChnList() {
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return chnlist;
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}
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// 登陆句柄
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public NetSDKLib.LLong m_hLoginHandle = new NetSDKLib.LLong(0);
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// realplay handle
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public NetSDKLib.LLong m_hPlayHandle = new NetSDKLib.LLong(0);
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private DHCapturePictureFrame cpf;
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DHCapturePictureClient() {
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cpf = new DHCapturePictureFrame(realPlayWindow);
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cpf.setVisible(true);
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}
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/**
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* 初始化SDK
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*
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* @return
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*/
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public boolean initSDK() {
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bInit = netsdk.CLIENT_Init(disConnect, null);
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if(!bInit) {
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System.out.println("Initialize SDK failed");
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return false;
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}
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//打开日志，可选
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NetSDKLib.LOG_SET_PRINT_INFO setLog = new NetSDKLib.LOG_SET_PRINT_INFO();
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File path = new File("./sdklog/");
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if (!path.exists()) {
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path.mkdir();
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}
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String logPath = path.getAbsoluteFile().getParent() + "\\sdklog\\" + ToolKits.getDate() + ".log";
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setLog.nPrintStrategy = 0;
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setLog.bSetFilePath = 1;
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System.arraycopy(logPath.getBytes(), 0, setLog.szLogFilePath, 0, logPath.getBytes().length);
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System.out.println(logPath);
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setLog.bSetPrintStrategy = 1;
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bLogopen = netsdk.CLIENT_LogOpen(setLog);
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if(!bLogopen ) {
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System.err.println("Failed to open NetSDK log");
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}
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// 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
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// 此操作为可选操作，但建议用户进行设置
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netsdk.CLIENT_SetAutoReconnect(haveReConnect, null);
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//设置登录超时时间和尝试次数，可选
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int waitTime = 5000; //登录请求响应超时时间设置为5S
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int tryTimes = 1; //登录时尝试建立链接1次
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netsdk.CLIENT_SetConnectTime(waitTime, tryTimes);
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// 设置更多网络参数，NET_PARAM的nWaittime，nConnectTryNum成员与CLIENT_SetConnectTime
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// 接口设置的登录设备超时时间和尝试次数意义相同,可选
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NetSDKLib.NET_PARAM netParam = new NetSDKLib.NET_PARAM();
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netParam.nConnectTime = 10000; // 登录时尝试建立链接的超时时间
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netParam.nGetConnInfoTime = 3000; // 设置子连接的超时时间
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netParam.nGetDevInfoTime = 3000;//获取设备信息超时时间，为0默认1000ms
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netsdk.CLIENT_SetNetworkParam(netParam);
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if (!bInit) {
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logger.info("Initialize SDK Failed");
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} else {
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logger.info("Initialize SDK Success");
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}
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return bInit;
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}
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/**
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* \if ENGLISH_LANG
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* CleanUp
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* \else
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* 清除环境
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* \endif
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*/
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public static void cleanup() {
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if(bLogopen) {
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netsdk.CLIENT_LogClose();
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}
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if(bInit) {
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netsdk.CLIENT_Cleanup();
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}
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}
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/**
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* 登录设备
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*
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* @param ip
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* @param port
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* @param username
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* @param password
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*/
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public boolean login(String ip, int port, String username, String password) {
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this.ip = ip;
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if (!bInit) {
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return false;
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}
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Native.setCallbackThreadInitializer(m_CaptureReceiveCB,
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new CallbackThreadInitializer(false, false, "snapPicture callback thread"));
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//IntByReference nError = new IntByReference(0);
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//入参
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NetSDKLib.NET_IN_LOGIN_WITH_HIGHLEVEL_SECURITY pstInParam=new NetSDKLib.NET_IN_LOGIN_WITH_HIGHLEVEL_SECURITY();
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pstInParam.nPort=port;
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pstInParam.szIP=ip.getBytes();
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pstInParam.szPassword=password.getBytes();
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pstInParam.szUserName=username.getBytes();
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//出参
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NetSDKLib.NET_OUT_LOGIN_WITH_HIGHLEVEL_SECURITY pstOutParam=new NetSDKLib.NET_OUT_LOGIN_WITH_HIGHLEVEL_SECURITY();
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pstOutParam.stuDeviceInfo=m_stDeviceInfo;
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//m_hLoginHandle = netsdk.CLIENT_LoginEx2(m_strIp, m_nPort, m_strUser, m_strPassword, 0, null, m_stDeviceInfo, nError);
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m_hLoginHandle=netsdk.CLIENT_LoginWithHighLevelSecurity(pstInParam, pstOutParam);
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boolean ret = m_hLoginHandle.longValue() == 0? false:true;
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if (ret) {
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bLogin = true;
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for (int i = 1; i < LoginModule.m_stDeviceInfo.byChanNum + 1; i++) {
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chnlist.add(Res.string().getChannel() + " " + i);
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}
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NetSDKLib.NETSDK_INSTANCE.CLIENT_SetSnapRevCallBack(m_CaptureReceiveCB, null);
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} else {
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bLogin = false;
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};
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return bLogin;
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}
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/**
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* 登出设备
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*/
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public void logout() {
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if(m_hLoginHandle.longValue() == 0) {
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return;
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}
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RealPlayModule.stopRealPlay(m_hPlayHandle);
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boolean bRet = netsdk.CLIENT_Logout(m_hLoginHandle);
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if(bRet) {
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m_hLoginHandle.setValue(0);
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}
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for (int i = 0; i < LoginModule.m_stDeviceInfo.byChanNum; i++) {
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chnlist.clear();
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}
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bInit = false;
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}
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/**
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* 远程抓图
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*
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* @param channel
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* @param serial
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* @return
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*/
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public boolean remoteCapturePicture(int channel, String serial) {
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if (!bLogin) {
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logger.info("not login!");
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return false;
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}
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// send caputre picture command to device
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NetSDKLib.SNAP_PARAMS stuSnapParams = new NetSDKLib.SNAP_PARAMS();
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stuSnapParams.Channel = channel; // channel
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stuSnapParams.mode = 0; // capture picture mode
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stuSnapParams.Quality = 3; // picture quality
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stuSnapParams.InterSnap = 0; // timer capture picture time interval
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stuSnapParams.CmdSerial = Integer.parseInt(serial); // request serial
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IntByReference reserved = new IntByReference(0);
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return NetSDKLib.NETSDK_INSTANCE.CLIENT_SnapPictureEx(this.m_hLoginHandle, stuSnapParams, reserved);
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}
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/**
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* 开始预览
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*
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* @param channel
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* @param stream
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* @param realPlayWindow
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* @return
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*/
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public void startRealPlay(int channel, int stream, Panel realPlayWindow) {
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this.m_hPlayHandle = netsdk.CLIENT_RealPlayEx(this.m_hLoginHandle, channel, Native.getComponentPointer(realPlayWindow), stream);
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if(m_hPlayHandle.longValue() == 0) {
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System.err.println("开始实时预览失败，错误码" + ToolKits.getErrorCodePrint());
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} else {
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System.out.println("Success to start realplay");
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}
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bRealPlay = true;
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}
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/**
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* 停止预览
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*/
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public void stopRealPlay() {
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if(m_hPlayHandle.longValue() == 0) {
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return;
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}
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boolean bRet = netsdk.CLIENT_StopRealPlayEx(m_hPlayHandle);
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if(bRet) {
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m_hPlayHandle.setValue(0);
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}
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realPlayWindow.repaint();
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bRealPlay = false;
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}
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/**
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* 本地抓图
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*
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* @param channel
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* @param cmdSerial
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* @return
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*/
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public synchronized boolean localCapturePicture(int channel, String cmdSerial) {
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System.out.println("localCapturePicture:");
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try {
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this.startRealPlay(channel, 0, realPlayWindow);
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if(!bRealPlay) {
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return false;
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}
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Thread.sleep(2000);
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Calendar calendar = Calendar.getInstance();
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String strFileName = DHSavePath.getSavePath().getSaveCapturePath(cmdSerial, calendar.getTime());
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if (!netsdk.CLIENT_CapturePictureEx(this.m_hPlayHandle, strFileName, NetSDKLib.NET_CAPTURE_FORMATS.NET_CAPTURE_JPEG)) {
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System.err.printf("CLIENT_CapturePicture Failed!" + ToolKits.getErrorCodePrint());
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return false;
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} else {
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System.out.println("CLIENT_CapturePicture success");
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// 处理图片
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Map<String, String> params = new HashMap<>();
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params.put("strFileName", strFileName);
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params.put("cmdSerial", cmdSerial);
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params.put("brand", "DH");
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VideoConfiguration.staticCameraService.dealCapture(params);
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}
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return true;
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} catch (Exception ex) {
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ex.printStackTrace();
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return false;
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} finally {
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this.stopRealPlay();
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}
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}
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}
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