From 273b282af6f74403a0b13d2694beb4b7f48edaf6 Mon Sep 17 00:00:00 2001
From: gaoxun250@sina.com <gaoxun250@sina.com>
Date: 星期五, 10 三月 2023 10:33:48 +0800
Subject: [PATCH] 防止回放空时报空指针
---
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/NotifyRequestProcessor.java | 28 +++++++++++++++++-----------
1 files changed, 17 insertions(+), 11 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/NotifyRequestProcessor.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/NotifyRequestProcessor.java
index 930ddb5..b79b800 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/NotifyRequestProcessor.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/NotifyRequestProcessor.java
@@ -1,6 +1,6 @@
package com.genersoft.iot.vmp.gb28181.transmit.event.request.impl;
-import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson2.JSONObject;
import com.genersoft.iot.vmp.conf.SipConfig;
import com.genersoft.iot.vmp.conf.UserSetting;
import com.genersoft.iot.vmp.gb28181.bean.*;
@@ -11,7 +11,6 @@
import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
import com.genersoft.iot.vmp.gb28181.transmit.event.request.ISIPRequestProcessor;
import com.genersoft.iot.vmp.gb28181.transmit.event.request.SIPRequestProcessorParent;
-import com.genersoft.iot.vmp.gb28181.utils.Coordtransform;
import com.genersoft.iot.vmp.gb28181.utils.NumericUtil;
import com.genersoft.iot.vmp.gb28181.utils.SipUtils;
import com.genersoft.iot.vmp.gb28181.utils.XmlUtil;
@@ -20,6 +19,7 @@
import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
import com.genersoft.iot.vmp.utils.DateUtil;
import com.genersoft.iot.vmp.utils.redis.RedisUtil;
+import gov.nist.javax.sip.message.SIPRequest;
import org.dom4j.DocumentException;
import org.dom4j.Element;
import org.slf4j.Logger;
@@ -30,16 +30,15 @@
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.ServerTransaction;
import javax.sip.SipException;
import javax.sip.header.FromHeader;
import javax.sip.message.Response;
import java.text.ParseException;
import java.util.Iterator;
+import java.util.List;
import java.util.concurrent.ConcurrentLinkedQueue;
/**
@@ -77,8 +76,6 @@
@Autowired
private IDeviceChannelService deviceChannelService;
- private boolean taskQueueHandlerRun = false;
-
private ConcurrentLinkedQueue<HandlerCatchData> taskQueue = new ConcurrentLinkedQueue<>();
@Qualifier("taskExecutor")
@@ -93,15 +90,14 @@
@Override
public void process(RequestEvent evt) {
- ServerTransaction serverTransaction = getServerTransaction(evt);
try {
- responseAck(serverTransaction, Response.OK);
+ responseAck((SIPRequest) evt.getRequest(), Response.OK, null, null);
}catch (SipException | InvalidArgumentException | ParseException e) {
e.printStackTrace();
}
+ boolean runed = !taskQueue.isEmpty();
taskQueue.offer(new HandlerCatchData(evt, null, null));
- if (!taskQueueHandlerRun) {
- taskQueueHandlerRun = true;
+ if (!runed) {
taskExecutor.execute(()-> {
while (!taskQueue.isEmpty()) {
try {
@@ -129,7 +125,6 @@
logger.error("澶勭悊NOTIFY娑堟伅鏃堕敊璇�", e);
}
}
- taskQueueHandlerRun = false;
});
}
}
@@ -156,6 +151,17 @@
Element deviceIdElement = rootElement.element("DeviceID");
String channelId = deviceIdElement.getTextTrim().toString();
Device device = redisCatchStorage.getDevice(deviceId);
+
+ if (device == null) {
+ // 鏍规嵁閫氶亾id鏌ヨ璁惧Id
+ List<Device> deviceList = deviceChannelService.getDeviceByChannelId(channelId);
+ if (deviceList.size() > 0) {
+ device = deviceList.get(0);
+ }else {
+ logger.warn("[mobilePosition绉诲姩浣嶇疆Notify] 鏈壘鍒伴�氶亾{}鎵�灞炵殑璁惧", channelId);
+ return;
+ }
+ }
if (device != null) {
if (!ObjectUtils.isEmpty(device.getName())) {
mobilePosition.setDeviceName(device.getName());
--
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