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@@ -1,561 +0,0 @@
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-package com.genersoft.iot.vmp.storager.redis;
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-
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-import java.util.*;
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-
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-import com.alibaba.fastjson.JSON;
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-import com.alibaba.fastjson.JSONObject;
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-import com.genersoft.iot.vmp.common.PageResult;
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-import com.genersoft.iot.vmp.common.StreamInfo;
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-import com.genersoft.iot.vmp.conf.MediaServerConfig;
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-import com.genersoft.iot.vmp.gb28181.bean.DeviceChannel;
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-import org.springframework.beans.factory.annotation.Autowired;
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-import org.springframework.stereotype.Component;
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-
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-import com.genersoft.iot.vmp.common.VideoManagerConstants;
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-import com.genersoft.iot.vmp.gb28181.bean.Device;
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-import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
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-import com.genersoft.iot.vmp.utils.redis.RedisUtil;
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-import org.springframework.util.StringUtils;
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-
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-/**
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- * @Description:视频设备数据存储-redis实现
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- * @author: swwheihei
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- * @date: 2020年5月6日 下午2:31:42
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- */
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-@Component("redisStorager")
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-public class VideoManagerRedisStoragerImpl implements IVideoManagerStorager {
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-
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- @Autowired
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- private RedisUtil redis;
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-
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- private HashMap<String, HashMap<String, HashSet<String>>> deviceMap = new HashMap<>();
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-
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-
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- /**
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- * 根据设备ID判断设备是否存在
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- *
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- * @param deviceId 设备ID
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- * @return true:存在 false:不存在
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- */
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- @Override
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- public boolean exists(String deviceId) {
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- return redis.hasKey(VideoManagerConstants.DEVICE_PREFIX+deviceId);
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- }
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-
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- /**
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- * 视频设备创建
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- *
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- * @param device 设备对象
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- * @return true:创建成功 false:创建失败
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- */
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- @Override
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- public boolean create(Device device) {
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- return redis.set(VideoManagerConstants.DEVICE_PREFIX+device.getDeviceId(), device);
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- }
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-
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-
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-
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- /**
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- * 视频设备更新
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- *
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- * @param device 设备对象
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- * @return true:更新成功 false:更新失败
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- */
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- @Override
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- public boolean updateDevice(Device device) {
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- if (deviceMap.get(device.getDeviceId()) == null) {
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- deviceMap.put(device.getDeviceId(), new HashMap<String, HashSet<String>>());
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- }
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- // 更新device中的通道数量
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- device.setChannelCount(deviceMap.get(device.getDeviceId()).size());
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- // 存储device
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- return redis.set(VideoManagerConstants.DEVICE_PREFIX+device.getDeviceId(), device);
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-
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-
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- }
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-
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- @Override
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- public void updateChannel(String deviceId, DeviceChannel channel) {
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- String channelId = channel.getChannelId();
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- HashMap<String, HashSet<String>> channelMap = deviceMap.get(deviceId);
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- if (channelMap == null) return;
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- // 作为父设备, 确定自己的子节点数
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- if (channelMap.get(channelId) == null) {
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- channelMap.put(channelId, new HashSet<String>());
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- }else if (channelMap.get(channelId).size() > 0) {
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- channel.setSubCount(channelMap.get(channelId).size());
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- }
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-
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- // 存储通道
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- redis.set(VideoManagerConstants.CACHEKEY_PREFIX + deviceId +
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- "_" + channel.getChannelId() +
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- "_" + (channel.getStatus() == 1 ? "on":"off") +
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- "_" + (channelMap.get(channelId).size() > 0)+
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- "_" + (StringUtils.isEmpty(channel.getParentId())?null:channel.getParentId()),
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- channel);
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- // 更新device中的通道数量
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- Device device = (Device)redis.get(VideoManagerConstants.DEVICE_PREFIX+deviceId);
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- device.setChannelCount(deviceMap.get(deviceId).size());
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- redis.set(VideoManagerConstants.DEVICE_PREFIX+device.getDeviceId(), device);
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-
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-
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- // 如果有父设备,更新父设备内子节点数
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- String parentId = channel.getParentId();
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- if (!StringUtils.isEmpty(parentId) && !parentId.equals(deviceId)) {
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-
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- if (channelMap.get(parentId) == null) {
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- channelMap.put(parentId, new HashSet<String>());
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- }
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- channelMap.get(parentId).add(channelId);
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-
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- DeviceChannel deviceChannel = queryChannel(deviceId, parentId);
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- if (deviceChannel != null) {
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- deviceChannel.setSubCount(channelMap.get(parentId).size());
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- redis.set(VideoManagerConstants.CACHEKEY_PREFIX + deviceId +
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- "_" + deviceChannel.getChannelId() +
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- "_" + (deviceChannel.getStatus() == 1 ? "on":"off") +
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- "_" + (channelMap.get(deviceChannel.getChannelId()).size() > 0)+
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- "_" + (StringUtils.isEmpty(deviceChannel.getParentId())?null:deviceChannel.getParentId()),
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- deviceChannel);
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-
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- }
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- }
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-
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- }
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-
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- /**
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- * 获取设备
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- *
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- * @param deviceId 设备ID
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- * @return Device 设备对象
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- */
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- @Override
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- public Device queryVideoDevice(String deviceId) {
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- return (Device)redis.get(VideoManagerConstants.DEVICE_PREFIX+deviceId);
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- }
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-
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- @Override
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- public PageResult queryChannelsByDeviceId(String deviceId, String query, Boolean hasSubChannel, String online, int page, int count) {
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- // 获取到所有正在播放的流
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- Map<String, StreamInfo> stringStreamInfoMap = queryPlayByDeviceId(deviceId);
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- List<DeviceChannel> result = new ArrayList<>();
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- PageResult pageResult = new PageResult<DeviceChannel>();
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- String queryContent = "*";
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- if (!StringUtils.isEmpty(query)) queryContent = String.format("*%S*",query);
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- String queryHasSubChannel = "*";
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- if (hasSubChannel != null) queryHasSubChannel = hasSubChannel?"true":"false";
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- String queryOnline = "*";
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- if (!StringUtils.isEmpty(online)) queryOnline = online;
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- String queryStr = VideoManagerConstants.CACHEKEY_PREFIX + deviceId +
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- "_" + queryContent + // 搜索编号和名称
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- "_" + queryOnline + // 搜索是否在线
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- "_" + queryHasSubChannel + // 搜索是否含有子节点
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- "_" + "*";
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- List<Object> deviceChannelList = redis.scan(queryStr);
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- //对查询结果排序,避免出现通道排列顺序乱序的情况
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- Collections.sort(deviceChannelList,new Comparator<Object>(){
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- @Override
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- public int compare(Object o1, Object o2) {
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- return o1.toString().compareToIgnoreCase(o2.toString());
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- }
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- });
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- pageResult.setPage(page);
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- pageResult.setCount(count);
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- pageResult.setTotal(deviceChannelList.size());
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- int maxCount = (page + 1 ) * count;
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- if (deviceChannelList != null && deviceChannelList.size() > 0 ) {
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- for (int i = page * count; i < (pageResult.getTotal() > maxCount ? maxCount : pageResult.getTotal() ); i++) {
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- DeviceChannel deviceChannel = (DeviceChannel)redis.get((String)deviceChannelList.get(i));
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- StreamInfo streamInfo = stringStreamInfoMap.get(deviceId + "_" + deviceChannel.getChannelId());
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- deviceChannel.setPlay(streamInfo != null);
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- if (streamInfo != null) deviceChannel.setStreamId(streamInfo.getStreamId());
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- result.add(deviceChannel);
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- }
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- pageResult.setData(result);
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- }
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-
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- return pageResult;
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- }
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-
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-
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-
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- @Override
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- public List<DeviceChannel> queryChannelsByDeviceId(String deviceId) {
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- List<DeviceChannel> result = new ArrayList<>();
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-// List<Object> deviceChannelList = redis.keys(VideoManagerConstants.CACHEKEY_PREFIX + deviceId + "_" + "*");
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- List<Object> deviceChannelList = redis.scan(VideoManagerConstants.CACHEKEY_PREFIX + deviceId + "_" + "*");
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-
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- if (deviceChannelList != null && deviceChannelList.size() > 0 ) {
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- for (int i = 0; i < deviceChannelList.size(); i++) {
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- result.add((DeviceChannel)redis.get((String) deviceChannelList.get(i)));
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- }
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- }
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- return result;
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- }
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-
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- @Override
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- public PageResult querySubChannels(String deviceId, String parentChannelId, String query, Boolean hasSubChannel, String online, int page, int count) {
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- List<DeviceChannel> allDeviceChannels = new ArrayList<>();
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- String queryContent = "*";
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- if (!StringUtils.isEmpty(query)) queryContent = String.format("*%S*",query);
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- String queryHasSubChannel = "*";
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- if (hasSubChannel != null) queryHasSubChannel = hasSubChannel?"true":"false";
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- String queryOnline = "*";
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- if (!StringUtils.isEmpty(online)) queryOnline = online;
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- String queryStr = VideoManagerConstants.CACHEKEY_PREFIX + deviceId +
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- "_" + queryContent + // 搜索编号和名称
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- "_" + queryOnline + // 搜索是否在线
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- "_" + queryHasSubChannel + // 搜索是否含有子节点
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- "_" + parentChannelId;
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-
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-// List<Object> deviceChannelList = redis.keys(queryStr);
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- List<Object> deviceChannelList = redis.scan(queryStr);
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-
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- if (deviceChannelList != null && deviceChannelList.size() > 0 ) {
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- for (int i = 0; i < deviceChannelList.size(); i++) {
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- DeviceChannel deviceChannel = (DeviceChannel)redis.get((String)deviceChannelList.get(i));
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- if (deviceChannel.getParentId() != null && deviceChannel.getParentId().equals(parentChannelId)) {
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- allDeviceChannels.add(deviceChannel);
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- }
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- }
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- }
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- int maxCount = (page + 1 ) * count;
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- PageResult pageResult = new PageResult<DeviceChannel>();
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- pageResult.setPage(page);
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- pageResult.setCount(count);
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- pageResult.setTotal(allDeviceChannels.size());
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-
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- if (allDeviceChannels.size() > 0) {
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- pageResult.setData(allDeviceChannels.subList(
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- page * count, pageResult.getTotal() > maxCount ? maxCount : pageResult.getTotal()
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- ));
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- }
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- return pageResult;
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- }
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-
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- public List<DeviceChannel> querySubChannels(String deviceId, String parentChannelId) {
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- List<DeviceChannel> allDeviceChannels = new ArrayList<>();
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-// List<Object> deviceChannelList = redis.keys(VideoManagerConstants.CACHEKEY_PREFIX + deviceId + "_" + "*");
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- List<Object> deviceChannelList = redis.scan(VideoManagerConstants.CACHEKEY_PREFIX + deviceId + "_" + "*");
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-
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- if (deviceChannelList != null && deviceChannelList.size() > 0 ) {
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- for (int i = 0; i < deviceChannelList.size(); i++) {
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- DeviceChannel deviceChannel = (DeviceChannel)redis.get((String)deviceChannelList.get(i));
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- if (deviceChannel.getParentId() != null && deviceChannel.getParentId().equals(parentChannelId)) {
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- allDeviceChannels.add(deviceChannel);
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- }
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- }
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- }
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-
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- return allDeviceChannels;
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- }
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-
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- @Override
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- public DeviceChannel queryChannel(String deviceId, String channelId) {
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- DeviceChannel deviceChannel = null;
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-// List<Object> deviceChannelList = redis.keys(VideoManagerConstants.CACHEKEY_PREFIX + deviceId +
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- List<Object> deviceChannelList = redis.scan(VideoManagerConstants.CACHEKEY_PREFIX + deviceId +
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- "_" + channelId + "*");
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- if (deviceChannelList != null && deviceChannelList.size() > 0 ) {
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- deviceChannel = (DeviceChannel)redis.get((String)deviceChannelList.get(0));
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- }
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- return deviceChannel;
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- }
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-
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-
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- /**
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- * 获取多个设备
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- *
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- * @param deviceIds 设备ID数组
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- * @return List<Device> 设备对象数组
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- */
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- @Override
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- public PageResult<Device> queryVideoDeviceList(String[] deviceIds, int page, int count) {
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- List<Device> devices = new ArrayList<>();
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- PageResult pageResult = new PageResult<Device>();
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- pageResult.setPage(page);
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- pageResult.setCount(count);
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- Device device = null;
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-
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- if (deviceIds == null || deviceIds.length == 0) {
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-
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-// List<Object> deviceIdList = redis.keys(VideoManagerConstants.DEVICE_PREFIX+"*");
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- List<Object> deviceIdList = redis.scan(VideoManagerConstants.DEVICE_PREFIX+"*");
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- pageResult.setTotal(deviceIdList.size());
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- int maxCount = (page + 1)* count;
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- for (int i = page * count; i < (pageResult.getTotal() > maxCount ? maxCount : pageResult.getTotal() ); i++) {
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- // devices.add((Device)redis.get((String)deviceIdList.get(i)));
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- device =(Device)redis.get((String)deviceIdList.get(i));
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- if (redis.scan(VideoManagerConstants.KEEPLIVEKEY_PREFIX+device.getDeviceId()).size() == 0){
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- // outline(device.getDeviceId());
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- }
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- devices.add(device);
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- }
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- } else {
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- for (int i = 0; i < deviceIds.length; i++) {
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- // devices.add((Device)redis.get(VideoManagerConstants.DEVICE_PREFIX+deviceIds[i]));
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- device = (Device)redis.get(VideoManagerConstants.DEVICE_PREFIX+deviceIds[i]);
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- if (redis.scan(VideoManagerConstants.KEEPLIVEKEY_PREFIX+device.getDeviceId()).size() == 0){
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- // outline(device.getDeviceId());
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- }
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- devices.add(device);
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- }
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- }
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- pageResult.setData(devices);
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- return pageResult;
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- }
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-
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- /**
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- * 获取多个设备
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- *
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- * @param deviceIds 设备ID数组
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- * @return List<Device> 设备对象数组
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- */
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- @Override
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- public List<Device> queryVideoDeviceList(String[] deviceIds) {
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- List<Device> devices = new ArrayList<>();
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- Device device = null;
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-
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- if (deviceIds == null || deviceIds.length == 0) {
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-// List<Object> deviceIdList = redis.keys(VideoManagerConstants.DEVICE_PREFIX+"*");
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- List<Object> deviceIdList = redis.scan(VideoManagerConstants.DEVICE_PREFIX+"*");
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- for (int i = 0; i < deviceIdList.size(); i++) {
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- device =(Device)redis.get((String)deviceIdList.get(i));
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- if (redis.scan(VideoManagerConstants.KEEPLIVEKEY_PREFIX+device.getDeviceId()).size() == 0){
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- outline(device.getDeviceId());
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- }
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- devices.add(device);
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- }
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- } else {
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- for (int i = 0; i < deviceIds.length; i++) {
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- device = (Device)redis.get(VideoManagerConstants.DEVICE_PREFIX+deviceIds[i]);
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- if (redis.scan(VideoManagerConstants.KEEPLIVEKEY_PREFIX+device.getDeviceId()).size() == 0){
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- outline(device.getDeviceId());
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- }
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- devices.add(device);
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- }
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- }
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- return devices;
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- }
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-
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- /**
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- * 删除设备
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- *
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- * @param deviceId 设备ID
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- * @return true:删除成功 false:删除失败
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- */
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- @Override
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- public boolean delete(String deviceId) {
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- return redis.del(VideoManagerConstants.DEVICE_PREFIX+deviceId);
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- }
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-
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- /**
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- * 更新设备在线
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- *
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- * @param deviceId 设备ID
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- * @return true:更新成功 false:更新失败
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- */
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- @Override
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- public boolean online(String deviceId) {
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- Device device = (Device)redis.get(VideoManagerConstants.DEVICE_PREFIX+deviceId);
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- device.setOnline(1);
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- return redis.set(VideoManagerConstants.DEVICE_PREFIX+device.getDeviceId(), device);
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- }
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-
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- /**
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- * 更新设备离线
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- *
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- * @param deviceId 设备ID
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- * @return true:更新成功 false:更新失败
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- */
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- @Override
|
|
|
- public boolean outline(String deviceId) {
|
|
|
- Device device = (Device)redis.get(VideoManagerConstants.DEVICE_PREFIX+deviceId);
|
|
|
- if (device == null) return false;
|
|
|
- device.setOnline(0);
|
|
|
- return redis.set(VideoManagerConstants.DEVICE_PREFIX+device.getDeviceId(), device);
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * 开始播放时将流存入redis
|
|
|
- *
|
|
|
- * @return
|
|
|
- */
|
|
|
- @Override
|
|
|
- public boolean startPlay(StreamInfo stream) {
|
|
|
- return redis.set(String.format("%S_%s_%s_%s", VideoManagerConstants.PLAYER_PREFIX, stream.getStreamId(),stream.getDeviceID(), stream.getCahnnelId()),
|
|
|
- stream);
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * 停止播放时从redis删除
|
|
|
- *
|
|
|
- * @return
|
|
|
- */
|
|
|
- @Override
|
|
|
- public boolean stopPlay(StreamInfo streamInfo) {
|
|
|
- if (streamInfo == null) return false;
|
|
|
- DeviceChannel deviceChannel = queryChannel(streamInfo.getDeviceID(), streamInfo.getCahnnelId());
|
|
|
- if (deviceChannel != null) {
|
|
|
- deviceChannel.setStreamId(null);
|
|
|
- deviceChannel.setPlay(false);
|
|
|
- updateChannel(streamInfo.getDeviceID(), deviceChannel);
|
|
|
- }
|
|
|
- return redis.del(String.format("%S_%s_%s_%s", VideoManagerConstants.PLAYER_PREFIX,
|
|
|
- streamInfo.getStreamId(),
|
|
|
- streamInfo.getDeviceID(),
|
|
|
- streamInfo.getCahnnelId()));
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * 查询播放列表
|
|
|
- * @return
|
|
|
- */
|
|
|
- @Override
|
|
|
- public StreamInfo queryPlay(StreamInfo streamInfo) {
|
|
|
- return (StreamInfo)redis.get(String.format("%S_%s_%s_%s",
|
|
|
- VideoManagerConstants.PLAYER_PREFIX,
|
|
|
- streamInfo.getStreamId(),
|
|
|
- streamInfo.getDeviceID(),
|
|
|
- streamInfo.getCahnnelId()));
|
|
|
- }
|
|
|
- @Override
|
|
|
- public StreamInfo queryPlayByStreamId(String steamId) {
|
|
|
- List<Object> playLeys = redis.scan(String.format("%S_%s_*", VideoManagerConstants.PLAYER_PREFIX, steamId));
|
|
|
- if (playLeys == null || playLeys.size() == 0) return null;
|
|
|
- return (StreamInfo)redis.get(playLeys.get(0).toString());
|
|
|
- }
|
|
|
-
|
|
|
- @Override
|
|
|
- public StreamInfo queryPlaybackByStreamId(String steamId) {
|
|
|
- List<Object> playLeys = redis.scan(String.format("%S_%s_*", VideoManagerConstants.PLAY_BLACK_PREFIX, steamId));
|
|
|
- if (playLeys == null || playLeys.size() == 0) return null;
|
|
|
- return (StreamInfo)redis.get(playLeys.get(0).toString());
|
|
|
- }
|
|
|
-
|
|
|
- @Override
|
|
|
- public StreamInfo queryPlayByDevice(String deviceId, String code) {
|
|
|
-// List<Object> playLeys = redis.keys(String.format("%S_*_%s_%s", VideoManagerConstants.PLAYER_PREFIX,
|
|
|
- List<Object> playLeys = redis.scan(String.format("%S_*_%s_%s", VideoManagerConstants.PLAYER_PREFIX,
|
|
|
- deviceId,
|
|
|
- code));
|
|
|
- if (playLeys == null || playLeys.size() == 0) return null;
|
|
|
- return (StreamInfo)redis.get(playLeys.get(0).toString());
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * 更新流媒体信息
|
|
|
- * @param mediaServerConfig
|
|
|
- * @return
|
|
|
- */
|
|
|
- @Override
|
|
|
- public boolean updateMediaInfo(MediaServerConfig mediaServerConfig) {
|
|
|
- return redis.set(VideoManagerConstants.MEDIA_SERVER_PREFIX,mediaServerConfig);
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * 获取流媒体信息
|
|
|
- * @return
|
|
|
- */
|
|
|
- @Override
|
|
|
- public MediaServerConfig getMediaInfo() {
|
|
|
- return (MediaServerConfig)redis.get(VideoManagerConstants.MEDIA_SERVER_PREFIX);
|
|
|
- }
|
|
|
-
|
|
|
- @Override
|
|
|
- public void updateCatch() {
|
|
|
- deviceMap = new HashMap<>();
|
|
|
- // 更新设备
|
|
|
- List<Device> devices = queryVideoDeviceList(null);
|
|
|
- if (devices == null && devices.size() == 0) return;
|
|
|
- for (Device device : devices) {
|
|
|
- // 更新设备下的通道
|
|
|
- HashMap<String, HashSet<String>> channelMap = new HashMap<String, HashSet<String>>();
|
|
|
- List<Object> deviceChannelList = redis.scan(VideoManagerConstants.CACHEKEY_PREFIX +
|
|
|
- device.getDeviceId() + "_" + "*");
|
|
|
- if (deviceChannelList != null && deviceChannelList.size() > 0 ) {
|
|
|
- for (int i = 0; i < deviceChannelList.size(); i++) {
|
|
|
- String key = (String)deviceChannelList.get(i);
|
|
|
- String[] s = key.split("_");
|
|
|
- String channelId = s[3];
|
|
|
- HashSet<String> subChannel = channelMap.get(channelId);
|
|
|
- if (subChannel == null) {
|
|
|
- subChannel = new HashSet<>();
|
|
|
- }
|
|
|
- System.out.println(key);
|
|
|
- if (s.length == 6 && !"null".equals(s[5])) {
|
|
|
- subChannel.add(s[5]);
|
|
|
- }
|
|
|
- channelMap.put(channelId, subChannel);
|
|
|
- }
|
|
|
- }
|
|
|
- deviceMap.put(device.getDeviceId(),channelMap);
|
|
|
- }
|
|
|
- System.out.println();
|
|
|
- }
|
|
|
-
|
|
|
- @Override
|
|
|
- public void cleanChannelsForDevice(String deviceId) {
|
|
|
- List<DeviceChannel> result = new ArrayList<>();
|
|
|
-// List<Object> deviceChannelList = redis.keys(VideoManagerConstants.CACHEKEY_PREFIX + deviceId + "_" + "*");
|
|
|
- List<Object> deviceChannelList = redis.scan(VideoManagerConstants.CACHEKEY_PREFIX + deviceId + "_" + "*");
|
|
|
- if (deviceChannelList != null && deviceChannelList.size() > 0 ) {
|
|
|
- for (int i = 0; i < deviceChannelList.size(); i++) {
|
|
|
- redis.del((String)deviceChannelList.get(i));
|
|
|
- }
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- @Override
|
|
|
- public Map<String, StreamInfo> queryPlayByDeviceId(String deviceId) {
|
|
|
- Map<String, StreamInfo> streamInfos = new HashMap<>();
|
|
|
-// List<Object> playLeys = redis.keys(String.format("%S_*_%S_*", VideoManagerConstants.PLAYER_PREFIX, deviceId));
|
|
|
- List<Object> playLeys = redis.scan(String.format("%S_*_%S_*", VideoManagerConstants.PLAYER_PREFIX, deviceId));
|
|
|
- if (playLeys.size() == 0) return streamInfos;
|
|
|
- for (int i = 0; i < playLeys.size(); i++) {
|
|
|
- String key = (String) playLeys.get(i);
|
|
|
- StreamInfo streamInfo = (StreamInfo)redis.get(key);
|
|
|
- streamInfos.put(streamInfo.getDeviceID() + "_" + streamInfo.getCahnnelId(), streamInfo);
|
|
|
- }
|
|
|
- return streamInfos;
|
|
|
- }
|
|
|
-
|
|
|
-
|
|
|
- @Override
|
|
|
- public boolean startPlayback(StreamInfo stream) {
|
|
|
- return redis.set(String.format("%S_%s_%s_%s", VideoManagerConstants.PLAY_BLACK_PREFIX, stream.getStreamId(),stream.getDeviceID(), stream.getCahnnelId()),
|
|
|
- stream);
|
|
|
- }
|
|
|
-
|
|
|
-
|
|
|
- @Override
|
|
|
- public boolean stopPlayback(StreamInfo streamInfo) {
|
|
|
- if (streamInfo == null) return false;
|
|
|
- DeviceChannel deviceChannel = queryChannel(streamInfo.getDeviceID(), streamInfo.getCahnnelId());
|
|
|
- if (deviceChannel != null) {
|
|
|
- deviceChannel.setStreamId(null);
|
|
|
- deviceChannel.setPlay(false);
|
|
|
- updateChannel(streamInfo.getDeviceID(), deviceChannel);
|
|
|
- }
|
|
|
- return redis.del(String.format("%S_%s_%s_%s", VideoManagerConstants.PLAY_BLACK_PREFIX,
|
|
|
- streamInfo.getStreamId(),
|
|
|
- streamInfo.getDeviceID(),
|
|
|
- streamInfo.getCahnnelId()));
|
|
|
- }
|
|
|
-
|
|
|
- @Override
|
|
|
- public StreamInfo queryPlaybackByDevice(String deviceId, String code) {
|
|
|
- String format = String.format("%S_*_%s_%s", VideoManagerConstants.PLAY_BLACK_PREFIX,
|
|
|
- deviceId,
|
|
|
- code);
|
|
|
- List<Object> playLeys = redis.scan(String.format("%S_*_%s_%s", VideoManagerConstants.PLAY_BLACK_PREFIX,
|
|
|
- deviceId,
|
|
|
- code));
|
|
|
- if (playLeys == null || playLeys.size() == 0) {
|
|
|
- playLeys = redis.scan(String.format("%S_*_*_%s", VideoManagerConstants.PLAY_BLACK_PREFIX,
|
|
|
- deviceId));
|
|
|
- }
|
|
|
- if (playLeys == null || playLeys.size() == 0) return null;
|
|
|
- return (StreamInfo)redis.get(playLeys.get(0).toString());
|
|
|
- }
|
|
|
-}
|