From 4fe5672623212f5f6ac50009c4dc88d5c517dbb4 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期三, 17 八月 2022 16:45:06 +0800
Subject: [PATCH] 处理获取消息体内容为空时造成的空指针异常
---
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/NotifyRequestProcessor.java | 38 ++++++++++++++++++++++++++++++--------
1 files changed, 30 insertions(+), 8 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 25261f3..ac39dd6 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
@@ -41,7 +41,7 @@
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 {
@@ -116,14 +116,17 @@
logger.info("鎺ユ敹鍒版秷鎭細" + cmd);
}
} catch (DocumentException e) {
- throw new RuntimeException(e);
+ logger.error("澶勭悊NOTIFY娑堟伅鏃堕敊璇�", e);
+ } finally {
+ taskQueueHandlerRun = false;
}
}
- taskQueueHandlerRun = false;
});
}
} catch (SipException | InvalidArgumentException | ParseException e) {
e.printStackTrace();
+ } finally {
+ taskQueueHandlerRun = false;
}
}
@@ -195,6 +198,7 @@
}
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);
@@ -234,6 +238,10 @@
return;
}
rootElement = getRootElement(evt, device.getCharset());
+ if (rootElement == null) {
+ logger.warn("[ NotifyAlarm ] content cannot be null");
+ return;
+ }
DeviceAlarm deviceAlarm = new DeviceAlarm();
deviceAlarm.setDeviceId(deviceId);
deviceAlarm.setAlarmPriority(XmlUtil.getText(rootElement, "AlarmPriority"));
@@ -269,8 +277,6 @@
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());
@@ -291,6 +297,18 @@
}
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�
@@ -315,10 +333,14 @@
Device device = redisCatchStorage.getDevice(deviceId);
if (device == null || device.getOnline() == 0) {
- logger.warn("[鏀跺埌 鐩綍璁㈤槄]锛歿}, 浣嗘槸璁惧宸茬粡绂荤嚎", (device != null ? device.getDeviceId():"" ));
+ logger.warn("[鏀跺埌鐩綍璁㈤槄]锛歿}, 浣嗘槸璁惧宸茬粡绂荤嚎", (device != null ? device.getDeviceId():"" ));
return;
}
Element rootElement = getRootElement(evt, device.getCharset());
+ if (rootElement == null) {
+ logger.warn("[ 鏀跺埌鐩綍璁㈤槄 ] content cannot be null");
+ return;
+ }
Element deviceListElement = rootElement.element("DeviceList");
if (deviceListElement == null) {
return;
@@ -336,14 +358,14 @@
Element eventElement = itemDevice.element("Event");
String event;
if (eventElement == null) {
- logger.warn("[鏀跺埌 鐩綍璁㈤槄]锛歿}, 浣嗘槸Event涓虹┖, 璁句负榛樿鍊� ADD", (device != null ? device.getDeviceId():"" ));
+ logger.warn("[鏀跺埌鐩綍璁㈤槄]锛歿}, 浣嗘槸Event涓虹┖, 璁句负榛樿鍊� ADD", (device != null ? device.getDeviceId():"" ));
event = CatalogEvent.ADD;
}else {
event = eventElement.getText().toUpperCase();
}
DeviceChannel channel = XmlUtil.channelContentHander(itemDevice, device, event);
channel.setDeviceId(device.getDeviceId());
- logger.info("[鏀跺埌 鐩綍璁㈤槄]锛歿}/{}", device.getDeviceId(), channel.getChannelId());
+ logger.info("[鏀跺埌鐩綍璁㈤槄]锛歿}/{}", device.getDeviceId(), channel.getChannelId());
switch (event) {
case CatalogEvent.ON:
// 涓婄嚎
--
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