648540858
4 years ago
13 changed files with 534 additions and 320 deletions
@ -0,0 +1,17 @@ |
|||
package com.genersoft.iot.vmp.storager; |
|||
|
|||
import org.springframework.beans.factory.annotation.Autowired; |
|||
import org.springframework.boot.CommandLineRunner; |
|||
import org.springframework.stereotype.Component; |
|||
|
|||
@Component |
|||
public class VodeoMannagerTask implements CommandLineRunner { |
|||
|
|||
@Autowired |
|||
private IVideoManagerStorager storager; |
|||
|
|||
@Override |
|||
public void run(String... strings) throws Exception { |
|||
storager.updateCatch(); |
|||
} |
|||
} |
|||
@ -1,278 +1,417 @@ |
|||
package com.genersoft.iot.vmp.storager.redis; |
|||
|
|||
import java.util.ArrayList; |
|||
import java.util.List; |
|||
|
|||
import com.alibaba.fastjson.JSON; |
|||
import com.alibaba.fastjson.JSONObject; |
|||
import com.genersoft.iot.vmp.common.PageResult; |
|||
import com.genersoft.iot.vmp.common.StreamInfo; |
|||
import com.genersoft.iot.vmp.conf.MediaServerConfig; |
|||
import com.genersoft.iot.vmp.gb28181.bean.DeviceChannel; |
|||
import org.springframework.beans.factory.annotation.Autowired; |
|||
import org.springframework.stereotype.Component; |
|||
|
|||
import com.genersoft.iot.vmp.common.VideoManagerConstants; |
|||
import com.genersoft.iot.vmp.gb28181.bean.Device; |
|||
import com.genersoft.iot.vmp.storager.IVideoManagerStorager; |
|||
import com.genersoft.iot.vmp.utils.redis.RedisUtil; |
|||
|
|||
/** |
|||
* @Description:视频设备数据存储-redis实现 |
|||
* @author: swwheihei |
|||
* @date: 2020年5月6日 下午2:31:42 |
|||
*/ |
|||
@Component("redisStorager") |
|||
public class VideoManagerRedisStoragerImpl implements IVideoManagerStorager { |
|||
|
|||
@Autowired |
|||
private RedisUtil redis; |
|||
|
|||
|
|||
/** |
|||
* 根据设备ID判断设备是否存在 |
|||
* |
|||
* @param deviceId 设备ID |
|||
* @return true:存在 false：不存在 |
|||
*/ |
|||
@Override |
|||
public boolean exists(String deviceId) { |
|||
return redis.hasKey(VideoManagerConstants.DEVICE_PREFIX+deviceId); |
|||
} |
|||
|
|||
/** |
|||
* 视频设备创建 |
|||
* |
|||
* @param device 设备对象 |
|||
* @return true：创建成功 false：创建失败 |
|||
*/ |
|||
@Override |
|||
public boolean create(Device device) { |
|||
return redis.set(VideoManagerConstants.DEVICE_PREFIX+device.getDeviceId(), device); |
|||
} |
|||
|
|||
|
|||
|
|||
/** |
|||
* 视频设备更新 |
|||
* |
|||
* @param device 设备对象 |
|||
* @return true：更新成功 false：更新失败 |
|||
*/ |
|||
@Override |
|||
public boolean updateDevice(Device device) { |
|||
List<Object> deviceChannelList = redis.keys(VideoManagerConstants.CACHEKEY_PREFIX + device.getDeviceId() + "_" + "*"); |
|||
// 更新device中的通道数量
|
|||
device.setChannelCount(deviceChannelList.size()); |
|||
// 存储device
|
|||
return redis.set(VideoManagerConstants.DEVICE_PREFIX+device.getDeviceId(), device); |
|||
|
|||
|
|||
} |
|||
|
|||
@Override |
|||
public void updateChannel(String deviceId, DeviceChannel channel) { |
|||
// 存储通道
|
|||
redis.set(VideoManagerConstants.CACHEKEY_PREFIX+deviceId + "_" + channel.getChannelId(), |
|||
channel); |
|||
List<Object> deviceChannelList = redis.keys(VideoManagerConstants.CACHEKEY_PREFIX + deviceId + "_" + "*"); |
|||
// 更新device中的通道数量
|
|||
Device device = (Device)redis.get(VideoManagerConstants.DEVICE_PREFIX+deviceId); |
|||
device.setChannelCount(deviceChannelList.size()); |
|||
redis.set(VideoManagerConstants.DEVICE_PREFIX+device.getDeviceId(), device); |
|||
} |
|||
|
|||
/** |
|||
* 获取设备 |
|||
* |
|||
* @param deviceId 设备ID |
|||
* @return Device 设备对象 |
|||
*/ |
|||
@Override |
|||
public Device queryVideoDevice(String deviceId) { |
|||
return (Device)redis.get(VideoManagerConstants.DEVICE_PREFIX+deviceId); |
|||
} |
|||
|
|||
@Override |
|||
public PageResult queryChannelsByDeviceId(String deviceId, int page, int count) { |
|||
List<DeviceChannel> result = new ArrayList<>(); |
|||
PageResult pageResult = new PageResult<DeviceChannel>(); |
|||
List<Object> deviceChannelList = redis.keys(VideoManagerConstants.CACHEKEY_PREFIX + deviceId + "_" + "*"); |
|||
pageResult.setPage(page); |
|||
pageResult.setCount(count); |
|||
pageResult.setTotal(deviceChannelList.size()); |
|||
int maxCount = (page + 1 ) * count; |
|||
if (deviceChannelList != null && deviceChannelList.size() > 0 ) { |
|||
for (int i = page * count; i < (pageResult.getTotal() > maxCount ? maxCount : pageResult.getTotal() ); i++) { |
|||
result.add((DeviceChannel)redis.get((String)deviceChannelList.get(i))); |
|||
} |
|||
pageResult.setData(result); |
|||
} |
|||
|
|||
return pageResult; |
|||
} |
|||
|
|||
@Override |
|||
public List<DeviceChannel> queryChannelsByDeviceId(String deviceId) { |
|||
List<DeviceChannel> result = new ArrayList<>(); |
|||
List<Object> deviceChannelList = redis.keys(VideoManagerConstants.CACHEKEY_PREFIX + deviceId + "_" + "*"); |
|||
if (deviceChannelList != null && deviceChannelList.size() > 0 ) { |
|||
for (int i = 0; i < deviceChannelList.size(); i++) { |
|||
result.add((DeviceChannel)redis.get((String)deviceChannelList.get(i))); |
|||
} |
|||
} |
|||
return result; |
|||
} |
|||
|
|||
@Override |
|||
public DeviceChannel queryChannel(String deviceId, String channelId) { |
|||
return (DeviceChannel)redis.get(VideoManagerConstants.CACHEKEY_PREFIX + deviceId + "_" + channelId); |
|||
} |
|||
|
|||
|
|||
/** |
|||
* 获取多个设备 |
|||
* |
|||
* @param deviceIds 设备ID数组 |
|||
* @return List<Device> 设备对象数组 |
|||
*/ |
|||
@Override |
|||
public PageResult<Device> queryVideoDeviceList(String[] deviceIds, int page, int count) { |
|||
List<Device> devices = new ArrayList<>(); |
|||
PageResult pageResult = new PageResult<Device>(); |
|||
pageResult.setPage(page); |
|||
pageResult.setCount(count); |
|||
|
|||
if (deviceIds == null || deviceIds.length == 0) { |
|||
|
|||
List<Object> deviceIdList = redis.keys(VideoManagerConstants.DEVICE_PREFIX+"*"); |
|||
pageResult.setTotal(deviceIdList.size()); |
|||
int maxCount = (page + 1)* count; |
|||
for (int i = page * count; i < (pageResult.getTotal() > maxCount ? maxCount : pageResult.getTotal() ); i++) { |
|||
devices.add((Device)redis.get((String)deviceIdList.get(i))); |
|||
} |
|||
} else { |
|||
for (int i = 0; i < deviceIds.length; i++) { |
|||
devices.add((Device)redis.get(VideoManagerConstants.DEVICE_PREFIX+deviceIds[i])); |
|||
} |
|||
} |
|||
pageResult.setData(devices); |
|||
return pageResult; |
|||
} |
|||
|
|||
/** |
|||
* 获取多个设备 |
|||
* |
|||
* @param deviceIds 设备ID数组 |
|||
* @return List<Device> 设备对象数组 |
|||
*/ |
|||
@Override |
|||
public List<Device> queryVideoDeviceList(String[] deviceIds) { |
|||
List<Device> devices = new ArrayList<>(); |
|||
|
|||
if (deviceIds == null || deviceIds.length == 0) { |
|||
List<Object> deviceIdList = redis.keys(VideoManagerConstants.DEVICE_PREFIX+"*"); |
|||
for (int i = 0; i < deviceIdList.size(); i++) { |
|||
devices.add((Device)redis.get((String)deviceIdList.get(i))); |
|||
} |
|||
} else { |
|||
for (int i = 0; i < deviceIds.length; i++) { |
|||
devices.add((Device)redis.get(VideoManagerConstants.DEVICE_PREFIX+deviceIds[i])); |
|||
} |
|||
} |
|||
return devices; |
|||
} |
|||
|
|||
/** |
|||
* 删除设备 |
|||
* |
|||
* @param deviceId 设备ID |
|||
* @return true：删除成功 false：删除失败 |
|||
*/ |
|||
@Override |
|||
public boolean delete(String deviceId) { |
|||
return redis.del(VideoManagerConstants.DEVICE_PREFIX+deviceId); |
|||
} |
|||
|
|||
/** |
|||
* 更新设备在线 |
|||
* |
|||
* @param deviceId 设备ID |
|||
* @return true：更新成功 false：更新失败 |
|||
*/ |
|||
@Override |
|||
public boolean online(String deviceId) { |
|||
Device device = (Device)redis.get(VideoManagerConstants.DEVICE_PREFIX+deviceId); |
|||
device.setOnline(1); |
|||
return redis.set(VideoManagerConstants.DEVICE_PREFIX+device.getDeviceId(), device); |
|||
} |
|||
|
|||
/** |
|||
* 更新设备离线 |
|||
* |
|||
* @param deviceId 设备ID |
|||
* @return true：更新成功 false：更新失败 |
|||
*/ |
|||
@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 |
|||
* |
|||
* @param deviceId 设备ID |
|||
* @param channelId 通道ID |
|||
* @return |
|||
*/ |
|||
@Override |
|||
public boolean startPlay(String deviceId, String channelId, StreamInfo stream) { |
|||
return redis.set(String.format("%S_%s_%s", VideoManagerConstants.PLAYER_PREFIX, deviceId, channelId), |
|||
stream); |
|||
} |
|||
|
|||
/** |
|||
* 停止播放时从redis删除 |
|||
* |
|||
* @param deviceId 设备ID |
|||
* @param channelId 通道ID |
|||
* @return |
|||
*/ |
|||
@Override |
|||
public boolean stopPlay(String deviceId, String channelId) { |
|||
return redis.del(String.format("%S_%s_%s", VideoManagerConstants.PLAYER_PREFIX, deviceId, channelId)); |
|||
} |
|||
|
|||
/** |
|||
* 查询播放列表 |
|||
* @param deviceId 设备ID |
|||
* @param channelId 通道ID |
|||
* @return |
|||
*/ |
|||
@Override |
|||
public StreamInfo queryPlay(String deviceId, String channelId) { |
|||
return (StreamInfo)redis.get(String.format("%S_%s_%s", VideoManagerConstants.PLAYER_PREFIX, deviceId, channelId)); |
|||
} |
|||
|
|||
/** |
|||
* 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); |
|||
} |
|||
} |
|||
package com.genersoft.iot.vmp.storager.redis; |
|||
|
|||
import java.util.*; |
|||
|
|||
import com.alibaba.fastjson.JSON; |
|||
import com.alibaba.fastjson.JSONObject; |
|||
import com.genersoft.iot.vmp.common.PageResult; |
|||
import com.genersoft.iot.vmp.common.StreamInfo; |
|||
import com.genersoft.iot.vmp.conf.MediaServerConfig; |
|||
import com.genersoft.iot.vmp.gb28181.bean.DeviceChannel; |
|||
import org.springframework.beans.factory.annotation.Autowired; |
|||
import org.springframework.stereotype.Component; |
|||
|
|||
import com.genersoft.iot.vmp.common.VideoManagerConstants; |
|||
import com.genersoft.iot.vmp.gb28181.bean.Device; |
|||
import com.genersoft.iot.vmp.storager.IVideoManagerStorager; |
|||
import com.genersoft.iot.vmp.utils.redis.RedisUtil; |
|||
import org.springframework.util.StringUtils; |
|||
|
|||
/** |
|||
* @Description:视频设备数据存储-redis实现 |
|||
* @author: swwheihei |
|||
* @date: 2020年5月6日 下午2:31:42 |
|||
*/ |
|||
@Component("redisStorager") |
|||
public class VideoManagerRedisStoragerImpl implements IVideoManagerStorager { |
|||
|
|||
@Autowired |
|||
private RedisUtil redis; |
|||
|
|||
private HashMap<String, HashMap<String, HashSet<String>>> deviceMap = new HashMap<>(); |
|||
|
|||
|
|||
/** |
|||
* 根据设备ID判断设备是否存在 |
|||
* |
|||
* @param deviceId 设备ID |
|||
* @return true:存在 false：不存在 |
|||
*/ |
|||
@Override |
|||
public boolean exists(String deviceId) { |
|||
return redis.hasKey(VideoManagerConstants.DEVICE_PREFIX+deviceId); |
|||
} |
|||
|
|||
/** |
|||
* 视频设备创建 |
|||
* |
|||
* @param device 设备对象 |
|||
* @return true：创建成功 false：创建失败 |
|||
*/ |
|||
@Override |
|||
public boolean create(Device device) { |
|||
return redis.set(VideoManagerConstants.DEVICE_PREFIX+device.getDeviceId(), device); |
|||
} |
|||
|
|||
|
|||
|
|||
/** |
|||
* 视频设备更新 |
|||
* |
|||
* @param device 设备对象 |
|||
* @return true：更新成功 false：更新失败 |
|||
*/ |
|||
@Override |
|||
public boolean updateDevice(Device device) { |
|||
if (deviceMap.get(device.getDeviceId()) == null) { |
|||
deviceMap.put(device.getDeviceId(), new HashMap<String, HashSet<String>>()); |
|||
} |
|||
// List<Object> deviceChannelList = redis.keys(VideoManagerConstants.CACHEKEY_PREFIX + device.getDeviceId() + "_" + "*");
|
|||
// 更新device中的通道数量
|
|||
device.setChannelCount(deviceMap.get(device.getDeviceId()).size()); |
|||
// 存储device
|
|||
return redis.set(VideoManagerConstants.DEVICE_PREFIX+device.getDeviceId(), device); |
|||
|
|||
|
|||
} |
|||
|
|||
@Override |
|||
public void updateChannel(String deviceId, DeviceChannel channel) { |
|||
String channelId = channel.getChannelId(); |
|||
HashMap<String, HashSet<String>> channelMap = deviceMap.get(deviceId); |
|||
if (channelMap == null) return; |
|||
|
|||
// 作为父设备, 确定自己的子节点数
|
|||
if (channelMap.get(channelId) == null) { |
|||
channelMap.put(channelId, new HashSet<String>()); |
|||
}else if (channelMap.get(channelId).size()> 0) { |
|||
channel.setSubCount(channelMap.get(channelId).size()); |
|||
} |
|||
|
|||
// 存储通道
|
|||
redis.set(VideoManagerConstants.CACHEKEY_PREFIX + deviceId + |
|||
"_" + channel.getChannelId() + |
|||
":" + channel.getName() + |
|||
"_" + (channel.getStatus() == 1 ? "on":"off") + |
|||
"_" + (channelMap.get(channelId).size() > 0)+ |
|||
"_" + channel.getParentId(), |
|||
channel); |
|||
// 更新device中的通道数量
|
|||
Device device = (Device)redis.get(VideoManagerConstants.DEVICE_PREFIX+deviceId); |
|||
device.setChannelCount(deviceMap.get(deviceId).size()); |
|||
redis.set(VideoManagerConstants.DEVICE_PREFIX+device.getDeviceId(), device); |
|||
|
|||
|
|||
// 如果有父设备,更新父设备内子节点数
|
|||
String parentId = channel.getParentId(); |
|||
if (!StringUtils.isEmpty(parentId)) { |
|||
|
|||
if (channelMap.get(parentId) == null) { |
|||
channelMap.put(parentId, new HashSet<>()); |
|||
} |
|||
channelMap.get(parentId).add(channelId); |
|||
|
|||
DeviceChannel deviceChannel = queryChannel(deviceId, parentId); |
|||
if (deviceChannel != null) { |
|||
deviceChannel.setSubCount(channelMap.get(parentId).size()); |
|||
redis.set(VideoManagerConstants.CACHEKEY_PREFIX+deviceId + "_" + deviceChannel.getChannelId(), |
|||
deviceChannel); |
|||
|
|||
} |
|||
} |
|||
|
|||
} |
|||
|
|||
/** |
|||
* 获取设备 |
|||
* |
|||
* @param deviceId 设备ID |
|||
* @return Device 设备对象 |
|||
*/ |
|||
@Override |
|||
public Device queryVideoDevice(String deviceId) { |
|||
return (Device)redis.get(VideoManagerConstants.DEVICE_PREFIX+deviceId); |
|||
} |
|||
|
|||
@Override |
|||
public PageResult queryChannelsByDeviceId(String deviceId, String query, Boolean hasSubChannel, String online, int page, int count) { |
|||
List<DeviceChannel> result = new ArrayList<>(); |
|||
PageResult pageResult = new PageResult<DeviceChannel>(); |
|||
String queryContent = "*"; |
|||
if (!StringUtils.isEmpty(query)) queryContent = String.format("*%S*",query); |
|||
String queryHasSubChannel = "*"; |
|||
if (hasSubChannel != null) queryHasSubChannel = hasSubChannel?"true":"false"; |
|||
String queryOnline = "*"; |
|||
if (!StringUtils.isEmpty(online)) queryOnline = online; |
|||
String queryStr = VideoManagerConstants.CACHEKEY_PREFIX + deviceId + |
|||
"_" + queryContent + // 搜索编号和名称
|
|||
"_" + queryOnline + // 搜索是否在线
|
|||
"_" + queryHasSubChannel + // 搜索是否含有子节点
|
|||
"_" + "*"; |
|||
List<Object> deviceChannelList = redis.keys(queryStr); |
|||
pageResult.setPage(page); |
|||
pageResult.setCount(count); |
|||
pageResult.setTotal(deviceChannelList.size()); |
|||
int maxCount = (page + 1 ) * count; |
|||
if (deviceChannelList != null && deviceChannelList.size() > 0 ) { |
|||
for (int i = page * count; i < (pageResult.getTotal() > maxCount ? maxCount : pageResult.getTotal() ); i++) { |
|||
result.add((DeviceChannel)redis.get((String)deviceChannelList.get(i))); |
|||
} |
|||
pageResult.setData(result); |
|||
} |
|||
|
|||
return pageResult; |
|||
} |
|||
|
|||
@Override |
|||
public List<DeviceChannel> queryChannelsByDeviceId(String deviceId) { |
|||
List<DeviceChannel> result = new ArrayList<>(); |
|||
List<Object> deviceChannelList = redis.keys(VideoManagerConstants.CACHEKEY_PREFIX + deviceId + "_" + "*"); |
|||
if (deviceChannelList != null && deviceChannelList.size() > 0 ) { |
|||
for (int i = 0; i < deviceChannelList.size(); i++) { |
|||
result.add((DeviceChannel)redis.get((String)deviceChannelList.get(i))); |
|||
} |
|||
} |
|||
return result; |
|||
} |
|||
|
|||
@Override |
|||
public PageResult querySubChannels(String deviceId, String parentChannelId, String query, Boolean hasSubChannel, String online, int page, int count) { |
|||
List<DeviceChannel> allDeviceChannels = new ArrayList<>(); |
|||
String queryContent = "*"; |
|||
if (!StringUtils.isEmpty(query)) queryContent = String.format("*%S*",query); |
|||
String queryHasSubChannel = "*"; |
|||
if (hasSubChannel != null) queryHasSubChannel = hasSubChannel?"true":"false"; |
|||
String queryOnline = "*"; |
|||
if (!StringUtils.isEmpty(online)) queryOnline = online; |
|||
String queryStr = VideoManagerConstants.CACHEKEY_PREFIX + deviceId + |
|||
"_" + queryContent + // 搜索编号和名称
|
|||
"_" + queryOnline + // 搜索是否在线
|
|||
"_" + queryHasSubChannel + // 搜索是否含有子节点
|
|||
"_" + parentChannelId; |
|||
|
|||
List<Object> deviceChannelList = redis.keys(queryStr); |
|||
|
|||
if (deviceChannelList != null && deviceChannelList.size() > 0 ) { |
|||
for (int i = 0; i < deviceChannelList.size(); i++) { |
|||
DeviceChannel deviceChannel = (DeviceChannel)redis.get((String)deviceChannelList.get(i)); |
|||
if (deviceChannel.getParentId() != null && deviceChannel.getParentId().equals(parentChannelId)) { |
|||
allDeviceChannels.add(deviceChannel); |
|||
} |
|||
} |
|||
} |
|||
int maxCount = (page + 1 ) * count; |
|||
PageResult pageResult = new PageResult<DeviceChannel>(); |
|||
pageResult.setPage(page); |
|||
pageResult.setCount(count); |
|||
pageResult.setTotal(allDeviceChannels.size()); |
|||
|
|||
if (allDeviceChannels.size() > 0) { |
|||
pageResult.setData(allDeviceChannels.subList( |
|||
page * count, pageResult.getTotal() > maxCount ? maxCount : pageResult.getTotal() |
|||
)); |
|||
} |
|||
return pageResult; |
|||
} |
|||
|
|||
public List<DeviceChannel> querySubChannels(String deviceId, String parentChannelId) { |
|||
List<DeviceChannel> allDeviceChannels = new ArrayList<>(); |
|||
List<Object> deviceChannelList = redis.keys(VideoManagerConstants.CACHEKEY_PREFIX + deviceId + "_" + "*"); |
|||
|
|||
if (deviceChannelList != null && deviceChannelList.size() > 0 ) { |
|||
for (int i = 0; i < deviceChannelList.size(); i++) { |
|||
DeviceChannel deviceChannel = (DeviceChannel)redis.get((String)deviceChannelList.get(i)); |
|||
if (deviceChannel.getParentId() != null && deviceChannel.getParentId().equals(parentChannelId)) { |
|||
allDeviceChannels.add(deviceChannel); |
|||
} |
|||
} |
|||
} |
|||
|
|||
return allDeviceChannels; |
|||
} |
|||
|
|||
@Override |
|||
public DeviceChannel queryChannel(String deviceId, String channelId) { |
|||
return (DeviceChannel)redis.get(VideoManagerConstants.CACHEKEY_PREFIX + deviceId + "_" + channelId + "_"); |
|||
} |
|||
|
|||
|
|||
/** |
|||
* 获取多个设备 |
|||
* |
|||
* @param deviceIds 设备ID数组 |
|||
* @return List<Device> 设备对象数组 |
|||
*/ |
|||
@Override |
|||
public PageResult<Device> queryVideoDeviceList(String[] deviceIds, int page, int count) { |
|||
List<Device> devices = new ArrayList<>(); |
|||
PageResult pageResult = new PageResult<Device>(); |
|||
pageResult.setPage(page); |
|||
pageResult.setCount(count); |
|||
|
|||
if (deviceIds == null || deviceIds.length == 0) { |
|||
|
|||
List<Object> deviceIdList = redis.keys(VideoManagerConstants.DEVICE_PREFIX+"*"); |
|||
pageResult.setTotal(deviceIdList.size()); |
|||
int maxCount = (page + 1)* count; |
|||
for (int i = page * count; i < (pageResult.getTotal() > maxCount ? maxCount : pageResult.getTotal() ); i++) { |
|||
devices.add((Device)redis.get((String)deviceIdList.get(i))); |
|||
} |
|||
} else { |
|||
for (int i = 0; i < deviceIds.length; i++) { |
|||
devices.add((Device)redis.get(VideoManagerConstants.DEVICE_PREFIX+deviceIds[i])); |
|||
} |
|||
} |
|||
pageResult.setData(devices); |
|||
return pageResult; |
|||
} |
|||
|
|||
/** |
|||
* 获取多个设备 |
|||
* |
|||
* @param deviceIds 设备ID数组 |
|||
* @return List<Device> 设备对象数组 |
|||
*/ |
|||
@Override |
|||
public List<Device> queryVideoDeviceList(String[] deviceIds) { |
|||
List<Device> devices = new ArrayList<>(); |
|||
|
|||
if (deviceIds == null || deviceIds.length == 0) { |
|||
List<Object> deviceIdList = redis.keys(VideoManagerConstants.DEVICE_PREFIX+"*"); |
|||
for (int i = 0; i < deviceIdList.size(); i++) { |
|||
devices.add((Device)redis.get((String)deviceIdList.get(i))); |
|||
} |
|||
} else { |
|||
for (int i = 0; i < deviceIds.length; i++) { |
|||
devices.add((Device)redis.get(VideoManagerConstants.DEVICE_PREFIX+deviceIds[i])); |
|||
} |
|||
} |
|||
return devices; |
|||
} |
|||
|
|||
/** |
|||
* 删除设备 |
|||
* |
|||
* @param deviceId 设备ID |
|||
* @return true：删除成功 false：删除失败 |
|||
*/ |
|||
@Override |
|||
public boolean delete(String deviceId) { |
|||
return redis.del(VideoManagerConstants.DEVICE_PREFIX+deviceId); |
|||
} |
|||
|
|||
/** |
|||
* 更新设备在线 |
|||
* |
|||
* @param deviceId 设备ID |
|||
* @return true：更新成功 false：更新失败 |
|||
*/ |
|||
@Override |
|||
public boolean online(String deviceId) { |
|||
Device device = (Device)redis.get(VideoManagerConstants.DEVICE_PREFIX+deviceId); |
|||
device.setOnline(1); |
|||
return redis.set(VideoManagerConstants.DEVICE_PREFIX+device.getDeviceId(), device); |
|||
} |
|||
|
|||
/** |
|||
* 更新设备离线 |
|||
* |
|||
* @param deviceId 设备ID |
|||
* @return true：更新成功 false：更新失败 |
|||
*/ |
|||
@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 |
|||
* |
|||
* @param deviceId 设备ID |
|||
* @param channelId 通道ID |
|||
* @return |
|||
*/ |
|||
@Override |
|||
public boolean startPlay(String deviceId, String channelId, StreamInfo stream) { |
|||
return redis.set(String.format("%S_%s_%s", VideoManagerConstants.PLAYER_PREFIX, deviceId, channelId), |
|||
stream); |
|||
} |
|||
|
|||
/** |
|||
* 停止播放时从redis删除 |
|||
* |
|||
* @param deviceId 设备ID |
|||
* @param channelId 通道ID |
|||
* @return |
|||
*/ |
|||
@Override |
|||
public boolean stopPlay(String deviceId, String channelId) { |
|||
return redis.del(String.format("%S_%s_%s", VideoManagerConstants.PLAYER_PREFIX, deviceId, channelId)); |
|||
} |
|||
|
|||
/** |
|||
* 查询播放列表 |
|||
* @param deviceId 设备ID |
|||
* @param channelId 通道ID |
|||
* @return |
|||
*/ |
|||
@Override |
|||
public StreamInfo queryPlay(String deviceId, String channelId) { |
|||
return (StreamInfo)redis.get(String.format("%S_%s_%s", VideoManagerConstants.PLAYER_PREFIX, deviceId, channelId)); |
|||
} |
|||
|
|||
|
|||
|
|||
/** |
|||
* 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.keys(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<>(); |
|||
} |
|||
if (s.length > 4) { |
|||
subChannel.add(s[4]); |
|||
} |
|||
channelMap.put(channelId, subChannel); |
|||
System.out.println(); |
|||
} |
|||
} |
|||
deviceMap.put(device.getDeviceId(),channelMap); |
|||
} |
|||
} |
|||
} |
|||
|
|||
Loading…
Reference in new issue