From 2e98b20bea4463e4465e3c19059d0744a09aec06 Mon Sep 17 00:00:00 2001
From: zhongrj <646384940@qq.com>
Date: Tue, 27 Jun 2023 14:34:41 +0800
Subject: [PATCH] gb28181版本升级-补充
---
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/RecordInfoResponseMessageHandler.java | 177 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 177 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/RecordInfoResponseMessageHandler.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/RecordInfoResponseMessageHandler.java
new file mode 100644
index 0000000..286dd56
--- /dev/null
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/RecordInfoResponseMessageHandler.java
@@ -0,0 +1,177 @@
+package com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.message.response.cmd;
+
+import com.genersoft.iot.vmp.gb28181.bean.*;
+import com.genersoft.iot.vmp.gb28181.event.EventPublisher;
+import com.genersoft.iot.vmp.gb28181.session.RecordDataCatch;
+import com.genersoft.iot.vmp.gb28181.transmit.callback.DeferredResultHolder;
+import com.genersoft.iot.vmp.gb28181.transmit.callback.RequestMessage;
+import com.genersoft.iot.vmp.gb28181.transmit.event.request.SIPRequestProcessorParent;
+import com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.message.IMessageHandler;
+import com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.message.response.ResponseMessageHandler;
+import com.genersoft.iot.vmp.utils.DateUtil;
+import com.genersoft.iot.vmp.vmanager.bean.WVPResult;
+import gov.nist.javax.sip.message.SIPRequest;
+import org.dom4j.DocumentException;
+import org.dom4j.Element;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.InitializingBean;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
+import org.springframework.stereotype.Component;
+import org.springframework.util.ObjectUtils;
+import org.springframework.util.StringUtils;
+
+import javax.sip.InvalidArgumentException;
+import javax.sip.RequestEvent;
+import javax.sip.SipException;
+import javax.sip.message.Response;
+import java.text.ParseException;
+import java.util.*;
+import java.util.concurrent.BlockingQueue;
+import java.util.concurrent.ConcurrentLinkedQueue;
+import java.util.concurrent.LinkedBlockingQueue;
+
+import static com.genersoft.iot.vmp.gb28181.utils.XmlUtil.getText;
+
+/**
+ * @author lin
+ */
+@Component
+public class RecordInfoResponseMessageHandler extends SIPRequestProcessorParent implements InitializingBean, IMessageHandler {
+
+ private final Logger logger = LoggerFactory.getLogger(RecordInfoResponseMessageHandler.class);
+ private final String cmdType = "RecordInfo";
+
+ private ConcurrentLinkedQueue<HandlerCatchData> taskQueue = new ConcurrentLinkedQueue<>();
+
+ private boolean taskQueueHandlerRun = false;
+ @Autowired
+ private ResponseMessageHandler responseMessageHandler;
+
+ @Autowired
+ private RecordDataCatch recordDataCatch;
+
+ @Autowired
+ private DeferredResultHolder deferredResultHolder;
+
+ @Autowired
+ private EventPublisher eventPublisher;
+
+ @Qualifier("taskExecutor")
+ @Autowired
+ private ThreadPoolTaskExecutor taskExecutor;
+
+ @Override
+ public void afterPropertiesSet() throws Exception {
+ responseMessageHandler.addHandler(cmdType, this);
+ }
+
+ @Override
+ public void handForDevice(RequestEvent evt, Device device, Element rootElement) {
+ try {
+ // 回复200 OK
+ responseAck((SIPRequest) evt.getRequest(), Response.OK);
+ }catch (SipException | InvalidArgumentException | ParseException e) {
+ logger.error("[命令发送失败] 国标级联 国标录像: {}", e.getMessage());
+ }
+ taskQueue.offer(new HandlerCatchData(evt, device, rootElement));
+ if (!taskQueueHandlerRun) {
+ taskQueueHandlerRun = true;
+ taskExecutor.execute(()->{
+ while (!taskQueue.isEmpty()) {
+ try {
+ HandlerCatchData take = taskQueue.poll();
+ Element rootElementForCharset = getRootElement(take.getEvt(), take.getDevice().getCharset());
+ if (rootElement == null) {
+ logger.warn("[ 国标录像 ] content cannot be null, {}", evt.getRequest());
+ continue;
+ }
+ String sn = getText(rootElementForCharset, "SN");
+ String channelId = getText(rootElementForCharset, "DeviceID");
+ RecordInfo recordInfo = new RecordInfo();
+ recordInfo.setChannelId(channelId);
+ recordInfo.setDeviceId(take.getDevice().getDeviceId());
+ recordInfo.setSn(sn);
+ recordInfo.setName(getText(rootElementForCharset, "Name"));
+ String sumNumStr = getText(rootElementForCharset, "SumNum");
+ int sumNum = 0;
+ if (!ObjectUtils.isEmpty(sumNumStr)) {
+ sumNum = Integer.parseInt(sumNumStr);
+ }
+ recordInfo.setSumNum(sumNum);
+ Element recordListElement = rootElementForCharset.element("RecordList");
+ if (recordListElement == null || sumNum == 0) {
+ logger.info("无录像数据");
+ eventPublisher.recordEndEventPush(recordInfo);
+ recordDataCatch.put(take.getDevice().getDeviceId(), sn, sumNum, new ArrayList<>());
+ releaseRequest(take.getDevice().getDeviceId(), sn);
+ } else {
+ Iterator<Element> recordListIterator = recordListElement.elementIterator();
+ if (recordListIterator != null) {
+ List<RecordItem> recordList = new ArrayList<>();
+ // 遍历DeviceList
+ while (recordListIterator.hasNext()) {
+ Element itemRecord = recordListIterator.next();
+ Element recordElement = itemRecord.element("DeviceID");
+ if (recordElement == null) {
+ logger.info("记录为空，下一个...");
+ continue;
+ }
+ RecordItem record = new RecordItem();
+ record.setDeviceId(getText(itemRecord, "DeviceID"));
+ record.setName(getText(itemRecord, "Name"));
+ record.setFilePath(getText(itemRecord, "FilePath"));
+ record.setFileSize(getText(itemRecord, "FileSize"));
+ record.setAddress(getText(itemRecord, "Address"));
+
+ String startTimeStr = getText(itemRecord, "StartTime");
+ record.setStartTime(DateUtil.ISO8601Toyyyy_MM_dd_HH_mm_ss(startTimeStr));
+
+ String endTimeStr = getText(itemRecord, "EndTime");
+ record.setEndTime(DateUtil.ISO8601Toyyyy_MM_dd_HH_mm_ss(endTimeStr));
+
+ record.setSecrecy(itemRecord.element("Secrecy") == null ? 0
+ : Integer.parseInt(getText(itemRecord, "Secrecy")));
+ record.setType(getText(itemRecord, "Type"));
+ record.setRecorderId(getText(itemRecord, "RecorderID"));
+ recordList.add(record);
+ }
+ recordInfo.setRecordList(recordList);
+ // 发送消息，如果是上级查询此录像，则会通过这里通知给上级
+ eventPublisher.recordEndEventPush(recordInfo);
+ int count = recordDataCatch.put(take.getDevice().getDeviceId(), sn, sumNum, recordList);
+ logger.info("[国标录像]， {}->{}: {}/{}", take.getDevice().getDeviceId(), sn, count, sumNum);
+ }
+
+ if (recordDataCatch.isComplete(take.getDevice().getDeviceId(), sn)){
+ releaseRequest(take.getDevice().getDeviceId(), sn);
+ }
+ }
+ } catch (DocumentException e) {
+ logger.error("xml解析异常： ", e);
+ }
+ }
+ taskQueueHandlerRun = false;
+ });
+ }
+ }
+
+ @Override
+ public void handForPlatform(RequestEvent evt, ParentPlatform parentPlatform, Element element) {
+
+ }
+
+ public void releaseRequest(String deviceId, String sn){
+ String key = DeferredResultHolder.CALLBACK_CMD_RECORDINFO + deviceId + sn;
+ // 对数据进行排序
+ Collections.sort(recordDataCatch.getRecordInfo(deviceId, sn).getRecordList());
+
+ RequestMessage msg = new RequestMessage();
+ msg.setKey(key);
+ msg.setData(recordDataCatch.getRecordInfo(deviceId, sn));
+ deferredResultHolder.invokeAllResult(msg);
+ recordDataCatch.remove(deviceId, sn);
+ }
+}
--
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