package com.netsdk.demo.customize; import com.netsdk.demo.util.CaseMenu; import com.netsdk.lib.NetSDKLib; import com.netsdk.lib.ToolKits; import com.netsdk.lib.callback.impl.DefaultDisconnectCallback; import com.netsdk.lib.callback.impl.DefaultHaveReconnectCallBack; import com.netsdk.lib.structure.NET_IN_MOVE_DIRECTLY_INFO; import com.sun.jna.Memory; import com.sun.jna.Native; import com.sun.jna.Pointer; import java.io.File; import java.io.UnsupportedEncodingException; import java.text.SimpleDateFormat; import static com.netsdk.lib.Utils.getOsPrefix; /** * @author 291189 * @version 1.0 * @description ERR230221134 * @date 2023/3/7 15:44 */ public class MoveDirectlyDemo { // SDk对象初始化 public static final NetSDKLib netsdk = NetSDKLib.NETSDK_INSTANCE; public static final NetSDKLib configsdk = NetSDKLib.CONFIG_INSTANCE; // 判断是否初始化 private static boolean bInit = false; // 判断log是否打开 private static boolean bLogOpen = false; // 设备信息 private NetSDKLib.NET_DEVICEINFO_Ex deviceInfo = new NetSDKLib.NET_DEVICEINFO_Ex(); // 登录句柄 private static NetSDKLib.LLong m_hLoginHandle = new NetSDKLib.LLong(0); // 回调函数需要是静态的，防止被系统回收 // 断线回调 private static NetSDKLib.fDisConnect disConnectCB = DefaultDisconnectCallback.getINSTANCE(); // 重连回调 private static NetSDKLib.fHaveReConnect haveReConnectCB = DefaultHaveReconnectCallBack.getINSTANCE(); // 编码格式 public static String encode; static { String osPrefix = getOsPrefix(); if (osPrefix.toLowerCase().startsWith("win32-amd64")) { encode = "GBK"; } else if (osPrefix.toLowerCase().startsWith("linux-amd64")) { encode = "UTF-8"; } } /** * 获取当前时间 */ public static String GetDate() { SimpleDateFormat simpleDate = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); return simpleDate.format(new java.util.Date()).replaceAll("[^0-9]", "-"); } /** * 初始化SDK库 */ public static boolean Init() { bInit = netsdk.CLIENT_Init(disConnectCB, null);// 进程启动时，初始化一次 if (!bInit) { System.out.println("Initialize SDK failed"); return false; } // 配置日志 MoveDirectlyDemo.enableLog(); // 设置断线重连回调接口, 此操作为可选操作，但建议用户进行设置 netsdk.CLIENT_SetAutoReconnect(haveReConnectCB, null); // 设置登录超时时间和尝试次数，可选 // 登录请求响应超时时间设置为3S int waitTime = 3000; // 登录时尝试建立链接 1 次 int tryTimes = 1; 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(); // 登录时尝试建立链接的超时时间 netParam.nConnectTime = 10000; // 设置子连接的超时时间 netParam.nGetConnInfoTime = 3000; netsdk.CLIENT_SetNetworkParam(netParam); return true; } /** * 打开 sdk log */ private static void enableLog() { NetSDKLib.LOG_SET_PRINT_INFO setLog = new NetSDKLib.LOG_SET_PRINT_INFO(); File path = new File("sdklog/"); if (!path.exists()) path.mkdir(); // 这里的log保存地址依据实际情况自己调整 String logPath = path.getAbsoluteFile().getParent() + "\\sdklog\\" + "sdklog" + 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"); } /** * 高安全登录 */ public void loginWithHighLevel() { // 输入结构体参数 NetSDKLib.NET_IN_LOGIN_WITH_HIGHLEVEL_SECURITY pstlnParam = new NetSDKLib.NET_IN_LOGIN_WITH_HIGHLEVEL_SECURITY() { { szIP = m_strIpAddr.getBytes(); nPort = m_nPort; szUserName = m_strUser.getBytes(); szPassword = m_strPassword.getBytes(); } }; // 输出结构体参数 NetSDKLib.NET_OUT_LOGIN_WITH_HIGHLEVEL_SECURITY pstOutParam = new NetSDKLib.NET_OUT_LOGIN_WITH_HIGHLEVEL_SECURITY(); // 写入sdk m_hLoginHandle = netsdk.CLIENT_LoginWithHighLevelSecurity(pstlnParam, pstOutParam); if (m_hLoginHandle.longValue() == 0) { System.err.printf("Login Device[%s] Port[%d]Failed. %s\n", m_strIpAddr, m_nPort, netsdk.CLIENT_GetLastError()); } else { deviceInfo = pstOutParam.stuDeviceInfo; // 获取设备信息 System.out.println("Login Success"); System.out.println("Device Address：" + m_strIpAddr); System.out.println("设备包含：" + deviceInfo.byChanNum + "个通道"); } } /** * 退出 */ public void logOut() { if (m_hLoginHandle.longValue() != 0) { netsdk.CLIENT_Logout(m_hLoginHandle); System.out.println("LogOut Success"); } } /** * 清理sdk环境并退出 */ public static void cleanAndExit() { if (bLogOpen) { netsdk.CLIENT_LogClose(); // 关闭sdk日志打印 } netsdk.CLIENT_Cleanup(); // 进程关闭时，调用一次 System.exit(0); } /** * 云台三维定位, param4对应结构体 NET_IN_MOVE_DIRECTLY_INFO */ public void moveDirectly() { /** * 选择通道 */ int channelId = 1;// 逻辑通道 NET_IN_MOVE_DIRECTLY_INFO info=new NET_IN_MOVE_DIRECTLY_INFO(); info.stuScreen=new NetSDKLib.PTZ_SPEED_UNIT(); /** * fPositionX;//云台水平方向速率,归一化到-1~1 * fPositionY;//云台垂直方向速率,归一化到-1~1 * fZoom;//云台光圈放大倍率,归一化到0~1 */ info.stuScreen.fPositionX=0.5f; info.stuScreen.fPositionY=0.5f; info.stuScreen.fZoom=0.5f; info.stuSpeed=new NetSDKLib.PTZ_SPEED_UNIT(); info.stuSpeed.fPositionX=0.5f; info.stuSpeed.fPositionY=0.5f; info.stuSpeed.fZoom=0.5f; Pointer pointerInfo = new Memory(info.size()); pointerInfo.clear(info.size()); ToolKits.SetStructDataToPointer(info,pointerInfo,0); boolean b = netsdk.CLIENT_DHPTZControlEx2( m_hLoginHandle, channelId, NetSDKLib.NET_EXTPTZ_ControlType.NET_EXTPTZ_MOVE_DIRECTLY, 0, 0, 0, 0,pointerInfo); Native.free(Pointer.nativeValue(pointerInfo)); //清理内存 Pointer.nativeValue(pointerInfo, 0); //防止gc重复回收 if (!b) { System.err.println("CLIENT_DHPTZControlEx2 Failed!" + ToolKits.getErrorCode()); } else { System.out.println("CLIENT_DHPTZControlEx2 Succeed！"); } } public static Pointer GetStringToPointer(String src, String charset) { Pointer pointer = null; try { byte[] b = src.getBytes(charset); pointer = new Memory(b.length + 1); pointer.clear(b.length + 1); pointer.write(0, b, 0, b.length); } catch (UnsupportedEncodingException e) { e.printStackTrace(); } return pointer; } public void RunTest() { System.out.println("Run Test"); CaseMenu menu = new CaseMenu();; menu.addItem((new CaseMenu.Item(this , "云台三维定位" , "moveDirectly"))); menu.run(); } // 配置登陆地址，端口，用户名，密码 private String m_strIpAddr = "172.29.2.135"; private int m_nPort = 37777; private String m_strUser = "admin"; private String m_strPassword = "admin123"; public static void main(String[] args) { MoveDirectlyDemo demo=new MoveDirectlyDemo(); demo.InitTest(); demo.RunTest(); demo.EndTest(); } /** * 初始化测试 */ public void InitTest() { MoveDirectlyDemo.Init(); this.loginWithHighLevel(); } /** * 结束测试 */ public void EndTest() { System.out.println("End Test"); this.logOut(); // 登出设备 System.out.println("See You..."); MoveDirectlyDemo.cleanAndExit(); // 清理资源并退出 } }