package com.netsdk.demo.customize;
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import static com.netsdk.lib.Utils.getOsPrefix;
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import java.io.File;
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import java.io.UnsupportedEncodingException;
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import java.text.SimpleDateFormat;
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import com.netsdk.demo.util.CaseMenu;
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import com.netsdk.lib.NetSDKLib;
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import com.netsdk.lib.ToolKits;
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import com.netsdk.lib.NetSDKLib.NET_CFG_TRAFFIC_LATTICE_SCREEN_INFO;
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import com.netsdk.lib.callback.impl.DefaultDisconnectCallback;
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import com.netsdk.lib.callback.impl.DefaultHaveReconnectCallBack;
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import com.netsdk.lib.enumeration.ENUMERROR;
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import com.netsdk.lib.enumeration.NET_EM_CFG_OPERATE_TYPE;
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import com.netsdk.lib.structure.NET_AUDIOOUT_VOLUME_INFO;
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import com.sun.jna.Memory;
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import com.sun.jna.Pointer;
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import com.sun.jna.ptr.IntByReference;
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/**
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* @author 251823
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* @description 音频输出音量配置
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* @date 2022/04/27
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*/
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public class AudioOutVolumeConfigDemo {
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// SDk对象初始化
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public static final NetSDKLib netsdk = NetSDKLib.NETSDK_INSTANCE;
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public static final NetSDKLib configsdk = NetSDKLib.CONFIG_INSTANCE;
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// 判断是否初始化
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private static boolean bInit = false;
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// 判断log是否打开
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private static boolean bLogOpen = false;
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// 设备信息
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private NetSDKLib.NET_DEVICEINFO_Ex deviceInfo = new NetSDKLib.NET_DEVICEINFO_Ex();
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// 登录句柄
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private static NetSDKLib.LLong m_hLoginHandle = new NetSDKLib.LLong(0);
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// 回调函数需要是静态的，防止被系统回收
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// 断线回调
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private static NetSDKLib.fDisConnect disConnectCB = DefaultDisconnectCallback.getINSTANCE();
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// 重连回调
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private static NetSDKLib.fHaveReConnect haveReConnectCB = DefaultHaveReconnectCallBack.getINSTANCE();
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// 编码格式
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public static String encode;
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static {
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String osPrefix = getOsPrefix();
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if (osPrefix.toLowerCase().startsWith("win32-amd64")) {
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encode = "GBK";
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} else if (osPrefix.toLowerCase().startsWith("linux-amd64")) {
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encode = "UTF-8";
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}
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}
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// 获取当前时间
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public static String getDate() {
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SimpleDateFormat simpleDate = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
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String date = simpleDate.
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format(new java.util.Date()).
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replace(" ", "_").
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replace(":", "-");
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return date;
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}
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/**
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* 初始化SDK库
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*/
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public static boolean Init() {
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bInit = netsdk.CLIENT_Init(disConnectCB, 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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// 配置日志
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AudioOutVolumeConfigDemo.enableLog();
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// 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
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netsdk.CLIENT_SetAutoReconnect(haveReConnectCB, null);
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// 设置登录超时时间和尝试次数，可选
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// 登录请求响应超时时间设置为3S
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int waitTime = 3000;
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// 登录时尝试建立链接 1 次
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int tryTimes = 1;
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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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// 登录时尝试建立链接的超时时间
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netParam.nConnectTime = 10000;
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// 设置子连接的超时时间
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netParam.nGetConnInfoTime = 3000;
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netsdk.CLIENT_SetNetworkParam(netParam);
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return true;
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}
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/**
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* 打开 sdk log
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*/
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private static void enableLog() {
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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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// 这里的log保存地址依据实际情况自己调整
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String logPath = path.getAbsoluteFile().getParent() + "\\sdklog\\" + "sdklog" + getDate()
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+ ".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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/**
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* 高安全登录
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*/
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public void loginWithHighLevel() {
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// 输入结构体参数
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NetSDKLib.NET_IN_LOGIN_WITH_HIGHLEVEL_SECURITY pstlnParam = new NetSDKLib.NET_IN_LOGIN_WITH_HIGHLEVEL_SECURITY() {
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{
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szIP = m_strIpAddr.getBytes();
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nPort = m_nPort;
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szUserName = m_strUser.getBytes();
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szPassword = m_strPassword.getBytes();
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}
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};
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// 输出结构体参数
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NetSDKLib.NET_OUT_LOGIN_WITH_HIGHLEVEL_SECURITY pstOutParam = new NetSDKLib.NET_OUT_LOGIN_WITH_HIGHLEVEL_SECURITY();
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// 写入sdk
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m_hLoginHandle = netsdk.CLIENT_LoginWithHighLevelSecurity(pstlnParam, pstOutParam);
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if (m_hLoginHandle.longValue() == 0) {
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System.err.printf("Login Device[%s] Port[%d]Failed. %s\n", m_strIpAddr, m_nPort,
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netsdk.CLIENT_GetLastError());
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} else {
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// deviceInfo = pstOutParam.stuDeviceInfo; // 获取设备信息
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System.out.println("Login Success");
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System.out.println("Device Address：" + m_strIpAddr);
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// System.out.println("设备包含：" + deviceInfo.byChanNum + "个通道");
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}
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}
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/**
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* 退出
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*/
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public void logOut() {
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if (m_hLoginHandle.longValue() != 0) {
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netsdk.CLIENT_Logout(m_hLoginHandle);
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System.out.println("LogOut Success");
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}
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}
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/**
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* 清除 sdk环境
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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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* 清理并退出
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*/
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public static void cleanAndExit() {
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netsdk.CLIENT_Cleanup();
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System.exit(0);
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}
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/**
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* 获取音频输出音量配置
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*/
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public void getAudioOutVolume() {
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NET_AUDIOOUT_VOLUME_INFO config = new NET_AUDIOOUT_VOLUME_INFO();
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Pointer pointer = new Memory(config.size());
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ToolKits.SetStructDataToPointer(config, pointer, 0);
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int nChannelID = 0;// 通道号
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boolean result = netsdk.CLIENT_GetConfig(m_hLoginHandle, NET_EM_CFG_OPERATE_TYPE.NET_EM_CFG_AUDIOOUT_VOLUME, nChannelID,
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pointer, config.size(), 5000, null);
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if (!result) {
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System.out.println("获取音频输出音量配置失败:" + ENUMERROR.getErrorMessage());
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} else {
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ToolKits.GetPointerData(pointer, config);
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System.out.println("音频输出音量:"+config.nVolume);
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}
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}
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/**
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* 设置音频输出音量配置
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*/
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public void setAudioOutVolume() {
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NET_AUDIOOUT_VOLUME_INFO config = new NET_AUDIOOUT_VOLUME_INFO();
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// 音频输出音量
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config.nVolume = 20; // 值为0 ，代表关闭
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Pointer pointer = new Memory(config.size());
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ToolKits.SetStructDataToPointer(config, pointer, 0);
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int nChannelID = 0;// 通道号
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boolean result = netsdk.CLIENT_SetConfig(m_hLoginHandle, NET_EM_CFG_OPERATE_TYPE.NET_EM_CFG_AUDIOOUT_VOLUME, nChannelID,
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pointer, config.size(),5000, new IntByReference(0), null);
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if (!result) {
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System.err.println("设置音频输出音量配置失败:" + ENUMERROR.getErrorMessage());
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} else {
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System.out.println("设置音频输出音量配置成功");
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}
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}
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/**
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* 获取点阵屏显示信息配置
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* @throws UnsupportedEncodingException
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*/
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public void getTrafficLatticeScreen() throws UnsupportedEncodingException {
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//获取
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int emCfgOpType=NET_EM_CFG_OPERATE_TYPE.NET_EM_CFG_TRAFFIC_LATTICE_SCREEN;
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//入参
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NET_CFG_TRAFFIC_LATTICE_SCREEN_INFO msg=new NET_CFG_TRAFFIC_LATTICE_SCREEN_INFO();
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int dwOutBufferSize=msg.size();
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Pointer szOutBuffer =new Memory(dwOutBufferSize);
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ToolKits.SetStructDataToPointer(msg, szOutBuffer, 0);
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boolean ret=netsdk.CLIENT_GetConfig(m_hLoginHandle, emCfgOpType, 0, szOutBuffer, dwOutBufferSize, 3000, null);
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if(!ret) {
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System.err.printf("TrafficLatticeScreen getconfig failed, ErrCode=%x\n", netsdk.CLIENT_GetLastError());
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return;
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}
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ToolKits.GetPointerData(szOutBuffer, msg);
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System.out.println("状态切换间隔：" + msg.nStatusChangeTime);
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System.out.println("szCustomStr[0]:" + new String(msg.stuNormal.stuContents[0].szCustomStr,encode).trim());
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}
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/**
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* 开启显示屏
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* @throws UnsupportedEncodingException
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*/
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public void openTrafficLatticeScreen() throws UnsupportedEncodingException{
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boolean flg = true;
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int nChannelID = 0; // 通道号
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setTrafficLatticeScreen(flg,nChannelID);
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}
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/**
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* 关闭显示屏
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* @throws UnsupportedEncodingException
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*/
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public void closeTrafficLatticeScreen() throws UnsupportedEncodingException{
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boolean flg = false;
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int nChannelID = 0; // 通道号
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setTrafficLatticeScreen(flg,nChannelID);
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}
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/**
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* 设置点阵屏显示信息配置
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* @throws UnsupportedEncodingException
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*/
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public void setTrafficLatticeScreen(boolean flg,int nChannelID) throws UnsupportedEncodingException {
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//获取
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int emCfgOpType=NET_EM_CFG_OPERATE_TYPE.NET_EM_CFG_TRAFFIC_LATTICE_SCREEN;
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//入参
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NET_CFG_TRAFFIC_LATTICE_SCREEN_INFO msg=new NET_CFG_TRAFFIC_LATTICE_SCREEN_INFO();
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int dwOutBufferSize=msg.size();
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Pointer szOutBuffer =new Memory(dwOutBufferSize);
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ToolKits.SetStructDataToPointer(msg, szOutBuffer, 0);
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boolean ret=netsdk.CLIENT_GetConfig(m_hLoginHandle, emCfgOpType, nChannelID, szOutBuffer, dwOutBufferSize, 3000, null);
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if(!ret) {
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System.err.printf("TrafficLatticeScreen getconfig failed, ErrCode=%x\n", netsdk.CLIENT_GetLastError());
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return;
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}
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ToolKits.GetPointerData(szOutBuffer, msg);
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System.out.println("状态切换间隔:" + msg.nStatusChangeTime);
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//下发
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//NET_CFG_TRAFFIC_LATTICE_SCREEN_INFO szInBuffer=new NET_CFG_TRAFFIC_LATTICE_SCREEN_INFO();
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//开启时：NET_CFG_TRAFFIC_LATTICE_SCREEN_INFO-》emControlType为0，stuNormal中stuContents[0]赋值"str(欢迎光临)" ，stuContents[1]赋值"RemainSpace" //，stuContents[2]赋值"SysDate" ，stuContents[3]赋值"SysTime"
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//关闭时:emControlType为1,将设置的内容清空
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if(flg) {
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// 开启
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msg.emControlType = 0;
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msg.stuNormal.nContentsNum = 4; // 逻辑屏个数
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msg.stuNormal.stuContents[0].emContents = 16;// 枚举值 对应自定义信息 {@link NET_EM_SCREEN_SHOW_CONTENTS}
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msg.stuNormal.stuContents[1].emContents = 8;// 枚举值 对应 余位数
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msg.stuNormal.stuContents[2].emContents = 9;// 枚举值 对应 系统日期
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msg.stuNormal.stuContents[3].emContents = 2;// 枚举值 对应 系统时间
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String str0 = "欢迎光临";
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System.arraycopy(str0.getBytes(encode), 0, msg.stuNormal.stuContents[0].szCustomStr, 0, str0.getBytes(encode).length); // 中文注意encode处理乱码
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}else {
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// 关闭
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msg.emControlType = 1;
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msg.stuNormal.nContentsNum = 4; // 逻辑屏个数
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msg.stuNormal.stuContents[0].emContents = 16;// 枚举值 对应自定义信息
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msg.stuNormal.stuContents[1].emContents = 16;// 枚举值 对应自定义信息
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msg.stuNormal.stuContents[2].emContents = 16;// 枚举值 对应自定义信息
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msg.stuNormal.stuContents[3].emContents = 16;// 枚举值 对应自定义信息
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msg.stuNormal.stuContents[0].szCustomStr = new byte[32];// 清空数组内容
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msg.stuNormal.stuContents[1].szCustomStr = new byte[32];// 清空数组内容
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msg.stuNormal.stuContents[2].szCustomStr = new byte[32];// 清空数组内容
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msg.stuNormal.stuContents[3].szCustomStr = new byte[32];// 清空数组内容
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}
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int dwInBufferSize=msg.size();
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Pointer szInBuffer =new Memory(dwInBufferSize);
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ToolKits.SetStructDataToPointer(msg, szInBuffer, 0);
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boolean result=netsdk.CLIENT_SetConfig(m_hLoginHandle, emCfgOpType, nChannelID, szInBuffer, dwInBufferSize, 3000, new IntByReference(0), null);
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if(result) {
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System.out.println("CLIENT_SetConfig success");
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}else {
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System.err.println("CLIENT_SetConfig field");
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}
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}
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/******************************** 测试控制台 ***************************************/
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// 配置登陆地址，端口，用户名，密码
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private String m_strIpAddr = "172.24.100.136";
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private int m_nPort = 37777;
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private String m_strUser = "admin";
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private String m_strPassword = "admin123";
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public static void main(String[] args) {
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AudioOutVolumeConfigDemo demo = new AudioOutVolumeConfigDemo();
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demo.InitTest();
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demo.RunTest();
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demo.EndTest();
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}
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/**
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* 初始化测试
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*/
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public void InitTest() {
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AudioOutVolumeConfigDemo.Init();
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this.loginWithHighLevel();
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}
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/**
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* 加载测试内容
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*/
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public void RunTest() {
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CaseMenu menu = new CaseMenu();
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menu.addItem(new CaseMenu.Item(this, "获取音频输出音量配置", "getAudioOutVolume"));
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menu.addItem(new CaseMenu.Item(this, "设置音频输出音量配置", "setAudioOutVolume"));
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menu.addItem(new CaseMenu.Item(this, "获取点阵屏显示信息配置", "getTrafficLatticeScreen"));
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menu.addItem(new CaseMenu.Item(this, "开启显示屏", "openTrafficLatticeScreen"));
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menu.addItem(new CaseMenu.Item(this, "关闭显示屏", "closeTrafficLatticeScreen"));
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menu.run();
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}
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/**
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* 结束测试
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*/
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public void EndTest() {
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System.out.println("End Test");
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this.logOut(); // 退出
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System.out.println("See You...");
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AudioOutVolumeConfigDemo.cleanAndExit(); // 清理资源并退出
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}
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}
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