From 47abdde3392f2c5fd88d382ae63c4756b97ed4b0 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期五, 03 六月 2022 16:24:11 +0800
Subject: [PATCH] 解决设备上线停止线程导致的报错，优化录像的获取以及通道的更新
---
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/CatalogResponseMessageHandler.java | 141 ++++++++++++++++++++++++++++------------------
1 files changed, 86 insertions(+), 55 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/CatalogResponseMessageHandler.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/CatalogResponseMessageHandler.java
index 891b21d..0fe317a 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/CatalogResponseMessageHandler.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/CatalogResponseMessageHandler.java
@@ -20,6 +20,8 @@
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.StringUtils;
@@ -31,6 +33,7 @@
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
+import java.util.concurrent.ConcurrentLinkedQueue;
@Component
public class CatalogResponseMessageHandler extends SIPRequestProcessorParent implements InitializingBean, IMessageHandler {
@@ -38,8 +41,12 @@
private Logger logger = LoggerFactory.getLogger(CatalogResponseMessageHandler.class);
private final String cmdType = "Catalog";
+ private boolean taskQueueHandlerRun = false;
+
@Autowired
private ResponseMessageHandler responseMessageHandler;
+
+ private ConcurrentLinkedQueue<HandlerCatchData> taskQueue = new ConcurrentLinkedQueue<>();
@Autowired
private IVideoManagerStorage storager;
@@ -63,6 +70,10 @@
@Autowired
private IRedisCatchStorage redisCatchStorage;
+ @Qualifier("taskExecutor")
+ @Autowired
+ private ThreadPoolTaskExecutor taskExecutor;
+
@Override
public void afterPropertiesSet() throws Exception {
responseMessageHandler.addHandler(cmdType, this);
@@ -70,68 +81,88 @@
@Override
public void handForDevice(RequestEvent evt, Device device, Element element) {
- String key = DeferredResultHolder.CALLBACK_CMD_CATALOG + device.getDeviceId();
- Element rootElement = null;
+ taskQueue.offer(new HandlerCatchData(evt, device, element));
+ // 鍥炲200 OK
try {
- rootElement = getRootElement(evt, device.getCharset());
- Element deviceListElement = rootElement.element("DeviceList");
- Element sumNumElement = rootElement.element("SumNum");
- Element snElement = rootElement.element("SN");
- if (snElement == null || sumNumElement == null || deviceListElement == null) {
- responseAck(evt, Response.BAD_REQUEST, "xml error");
- return;
- }
- int sumNum = Integer.parseInt(sumNumElement.getText());
-
- if (sumNum == 0) {
- // 鏁版嵁宸茬粡瀹屾暣鎺ユ敹
- storager.cleanChannelsForDevice(device.getDeviceId());
- catalogDataCatch.setChannelSyncEnd(device.getDeviceId(), null);
- }else {
- Iterator<Element> deviceListIterator = deviceListElement.elementIterator();
- if (deviceListIterator != null) {
- List<DeviceChannel> channelList = new ArrayList<>();
- // 閬嶅巻DeviceList
- while (deviceListIterator.hasNext()) {
- Element itemDevice = deviceListIterator.next();
- Element channelDeviceElement = itemDevice.element("DeviceID");
- if (channelDeviceElement == null) {
- continue;
+ responseAck(evt, Response.OK);
+ } catch (SipException e) {
+ throw new RuntimeException(e);
+ } catch (InvalidArgumentException e) {
+ throw new RuntimeException(e);
+ } catch (ParseException e) {
+ throw new RuntimeException(e);
+ }
+ if (!taskQueueHandlerRun) {
+ taskQueueHandlerRun = true;
+ taskExecutor.execute(()-> {
+ while (!taskQueue.isEmpty()) {
+ HandlerCatchData take = taskQueue.poll();
+ String key = DeferredResultHolder.CALLBACK_CMD_CATALOG + take.getDevice().getDeviceId();
+ Element rootElement = null;
+ try {
+ rootElement = getRootElement(take.getEvt(), take.getDevice().getCharset());
+ Element deviceListElement = rootElement.element("DeviceList");
+ Element sumNumElement = rootElement.element("SumNum");
+ Element snElement = rootElement.element("SN");
+ if (snElement == null || sumNumElement == null || deviceListElement == null) {
+ responseAck(take.getEvt(), Response.BAD_REQUEST, "xml error");
+ return;
}
- //by brewswang
-// if (NumericUtil.isDouble(XmlUtil.getText(itemDevice, "Longitude"))) {//濡傛灉鍖呭惈浣嶇疆淇℃伅锛屽氨鏇存柊涓�涓嬩綅缃�
-// processNotifyMobilePosition(evt, itemDevice);
-// }
- DeviceChannel deviceChannel = XmlUtil.channelContentHander(itemDevice);
- deviceChannel.setDeviceId(device.getDeviceId());
+ int sumNum = Integer.parseInt(sumNumElement.getText());
- channelList.add(deviceChannel);
- }
- int sn = Integer.parseInt(snElement.getText());
- catalogDataCatch.put(device.getDeviceId(), sn, sumNum, device, channelList);
- logger.info("鏀跺埌鏉ヨ嚜璁惧銆恵}銆戠殑閫氶亾: {}涓紝{}/{}", device.getDeviceId(), channelList.size(), catalogDataCatch.get(device.getDeviceId()) == null ? 0 :catalogDataCatch.get(device.getDeviceId()).size(), sumNum);
- if (catalogDataCatch.get(device.getDeviceId()).size() == sumNum) {
- // 鏁版嵁宸茬粡瀹屾暣鎺ユ敹
- boolean resetChannelsResult = storager.resetChannels(device.getDeviceId(), catalogDataCatch.get(device.getDeviceId()));
- if (!resetChannelsResult) {
- String errorMsg = "鎺ユ敹鎴愬姛锛屽啓鍏ュけ璐ワ紝鍏�" + sumNum + "鏉★紝宸叉帴鏀�" + catalogDataCatch.get(device.getDeviceId()).size() + "鏉�";
- catalogDataCatch.setChannelSyncEnd(device.getDeviceId(), errorMsg);
+ if (sumNum == 0) {
+ // 鏁版嵁宸茬粡瀹屾暣鎺ユ敹
+ storager.cleanChannelsForDevice(take.getDevice().getDeviceId());
+ catalogDataCatch.setChannelSyncEnd(take.getDevice().getDeviceId(), null);
}else {
- catalogDataCatch.setChannelSyncEnd(device.getDeviceId(), null);
+ Iterator<Element> deviceListIterator = deviceListElement.elementIterator();
+ if (deviceListIterator != null) {
+ List<DeviceChannel> channelList = new ArrayList<>();
+ // 閬嶅巻DeviceList
+ while (deviceListIterator.hasNext()) {
+ Element itemDevice = deviceListIterator.next();
+ Element channelDeviceElement = itemDevice.element("DeviceID");
+ if (channelDeviceElement == null) {
+ continue;
+ }
+ //by brewswang
+ // if (NumericUtil.isDouble(XmlUtil.getText(itemDevice, "Longitude"))) {//濡傛灉鍖呭惈浣嶇疆淇℃伅锛屽氨鏇存柊涓�涓嬩綅缃�
+ // processNotifyMobilePosition(evt, itemDevice);
+ // }
+ DeviceChannel deviceChannel = XmlUtil.channelContentHander(itemDevice);
+ deviceChannel.setDeviceId(take.getDevice().getDeviceId());
+
+ channelList.add(deviceChannel);
+ }
+ int sn = Integer.parseInt(snElement.getText());
+ catalogDataCatch.put(take.getDevice().getDeviceId(), sn, sumNum, take.getDevice(), channelList);
+ logger.info("鏀跺埌鏉ヨ嚜璁惧銆恵}銆戠殑閫氶亾: {}涓紝{}/{}", take.getDevice().getDeviceId(), channelList.size(), catalogDataCatch.get(take.getDevice().getDeviceId()) == null ? 0 :catalogDataCatch.get(take.getDevice().getDeviceId()).size(), sumNum);
+ if (catalogDataCatch.get(take.getDevice().getDeviceId()).size() == sumNum) {
+ // 鏁版嵁宸茬粡瀹屾暣鎺ユ敹
+ boolean resetChannelsResult = storager.resetChannels(take.getDevice().getDeviceId(), catalogDataCatch.get(take.getDevice().getDeviceId()));
+ if (!resetChannelsResult) {
+ String errorMsg = "鎺ユ敹鎴愬姛锛屽啓鍏ュけ璐ワ紝鍏�" + sumNum + "鏉★紝宸叉帴鏀�" + catalogDataCatch.get(take.getDevice().getDeviceId()).size() + "鏉�";
+ catalogDataCatch.setChannelSyncEnd(take.getDevice().getDeviceId(), errorMsg);
+ }else {
+ catalogDataCatch.setChannelSyncEnd(take.getDevice().getDeviceId(), null);
+ }
+ }
+ }
+
}
+ } catch (DocumentException e) {
+ e.printStackTrace();
+ } catch (InvalidArgumentException e) {
+ e.printStackTrace();
+ } catch (ParseException e) {
+ e.printStackTrace();
+ } catch (SipException e) {
+ e.printStackTrace();
}
}
- // 鍥炲200 OK
- responseAck(evt, Response.OK);
- }
- } catch (DocumentException e) {
- e.printStackTrace();
- } catch (InvalidArgumentException e) {
- e.printStackTrace();
- } catch (ParseException e) {
- e.printStackTrace();
- } catch (SipException e) {
- e.printStackTrace();
+ taskQueueHandlerRun = false;
+ });
+
}
}
--
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