From fc7f1b3459d9c65a37cae25bc254a6a3d62cc6db Mon Sep 17 00:00:00 2001
From: xubinbin <1323875150@qq.com>
Date: 星期五, 23 九月 2022 10:55:42 +0800
Subject: [PATCH] 处理上级平台发送的invite请求不携带“y=”sdp信息时，使用默认“y=0000000000”视频无法播放的问题。
---
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/NotifyRequestProcessor.java | 46 ++++++++++++++++++++++++++++++++++++++++------
1 files changed, 40 insertions(+), 6 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 3dd8fcb..84bf0b8 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
@@ -29,10 +29,12 @@
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.ServerTransaction;
import javax.sip.SipException;
import javax.sip.header.FromHeader;
import javax.sip.message.Response;
@@ -41,7 +43,7 @@
import java.util.concurrent.ConcurrentLinkedQueue;
/**
- * SIP鍛戒护绫诲瀷锛� NOTIFY璇锋眰
+ * SIP鍛戒护绫诲瀷锛� NOTIFY璇锋眰,杩欐槸浣滀负涓婄骇鍙戦�佽闃呰姹傚悗锛岃澶囨墠浼氬搷搴旂殑
*/
@Component
public class NotifyRequestProcessor extends SIPRequestProcessorParent implements InitializingBean, ISIPRequestProcessor {
@@ -77,7 +79,7 @@
private boolean taskQueueHandlerRun = false;
- private final ConcurrentLinkedQueue<HandlerCatchData> taskQueue = new ConcurrentLinkedQueue<>();
+ private ConcurrentLinkedQueue<HandlerCatchData> taskQueue = new ConcurrentLinkedQueue<>();
@Qualifier("taskExecutor")
@Autowired
@@ -93,7 +95,8 @@
public void process(RequestEvent evt) {
try {
taskQueue.offer(new HandlerCatchData(evt, null, null));
- responseAck(evt, Response.OK);
+ ServerTransaction serverTransaction = getServerTransaction(evt);
+ responseAck(serverTransaction, Response.OK);
if (!taskQueueHandlerRun) {
taskQueueHandlerRun = true;
taskExecutor.execute(()-> {
@@ -101,6 +104,10 @@
try {
HandlerCatchData take = taskQueue.poll();
Element rootElement = getRootElement(take.getEvt());
+ if (rootElement == null) {
+ logger.error("澶勭悊NOTIFY娑堟伅鏃舵湭鑾峰彇鍒版秷鎭綋,{}", take.getEvt().getRequest());
+ continue;
+ }
String cmd = XmlUtil.getText(rootElement, "CmdType");
if (CmdType.CATALOG.equals(cmd)) {
@@ -142,6 +149,10 @@
// 鍥炲 200 OK
Element rootElement = getRootElement(evt);
+ if (rootElement == null) {
+ logger.error("澶勭悊MobilePosition绉诲姩浣嶇疆Notify鏃舵湭鑾峰彇鍒版秷鎭綋,{}", evt.getRequest());
+ return;
+ }
MobilePosition mobilePosition = new MobilePosition();
mobilePosition.setCreateTime(DateUtil.getNow());
@@ -149,7 +160,7 @@
String channelId = deviceIdElement.getTextTrim().toString();
Device device = redisCatchStorage.getDevice(deviceId);
if (device != null) {
- if (!StringUtils.isEmpty(device.getName())) {
+ if (!ObjectUtils.isEmpty(device.getName())) {
mobilePosition.setDeviceName(device.getName());
}
}
@@ -198,6 +209,7 @@
}
storager.updateChannelPosition(deviceChannel);
+
// 鍙戦�乺edis娑堟伅銆� 閫氱煡浣嶇疆淇℃伅鐨勫彉鍖�
JSONObject jsonObject = new JSONObject();
jsonObject.put("time", time);
@@ -228,6 +240,10 @@
String deviceId = SipUtils.getUserIdFromFromHeader(fromHeader);
Element rootElement = getRootElement(evt);
+ if (rootElement == null) {
+ logger.error("澶勭悊alarm璁惧鎶ヨNotify鏃舵湭鑾峰彇鍒版秷鎭綋{}", evt.getRequest());
+ return;
+ }
Element deviceIdElement = rootElement.element("DeviceID");
String channelId = deviceIdElement.getText().toString();
@@ -237,6 +253,10 @@
return;
}
rootElement = getRootElement(evt, device.getCharset());
+ if (rootElement == null) {
+ logger.warn("[ NotifyAlarm ] content cannot be null, {}", evt.getRequest());
+ return;
+ }
DeviceAlarm deviceAlarm = new DeviceAlarm();
deviceAlarm.setDeviceId(deviceId);
deviceAlarm.setAlarmPriority(XmlUtil.getText(rootElement, "AlarmPriority"));
@@ -272,8 +292,6 @@
mobilePosition.setLatitude(deviceAlarm.getLatitude());
mobilePosition.setReportSource("GPS Alarm");
-
-
// 鏇存柊device channel 鐨勭粡绾害
DeviceChannel deviceChannel = new DeviceChannel();
deviceChannel.setDeviceId(device.getDeviceId());
@@ -294,6 +312,18 @@
}
storager.updateChannelPosition(deviceChannel);
+ // 鍙戦�乺edis娑堟伅銆� 閫氱煡浣嶇疆淇℃伅鐨勫彉鍖�
+ JSONObject jsonObject = new JSONObject();
+ jsonObject.put("time", mobilePosition.getTime());
+ jsonObject.put("serial", deviceChannel.getDeviceId());
+ jsonObject.put("code", deviceChannel.getChannelId());
+ jsonObject.put("longitude", mobilePosition.getLongitude());
+ jsonObject.put("latitude", mobilePosition.getLatitude());
+ jsonObject.put("altitude", mobilePosition.getAltitude());
+ jsonObject.put("direction", mobilePosition.getDirection());
+ jsonObject.put("speed", mobilePosition.getSpeed());
+ redisCatchStorage.sendMobilePositionMsg(jsonObject);
+
}
// TODO: 闇�瑕佸疄鐜板瓨鍌ㄦ姤璀︿俊鎭�佹姤璀﹀垎绫�
@@ -322,6 +352,10 @@
return;
}
Element rootElement = getRootElement(evt, device.getCharset());
+ if (rootElement == null) {
+ logger.warn("[ 鏀跺埌鐩綍璁㈤槄 ] content cannot be null, {}", evt.getRequest());
+ return;
+ }
Element deviceListElement = rootElement.element("DeviceList");
if (deviceListElement == null) {
return;
--
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