From 874b37ef35104fa8067e869ddf5458053146b519 Mon Sep 17 00:00:00 2001
From: 648540858 <456PANlinlin>
Date: 星期二, 16 十一月 2021 23:22:57 +0800
Subject: [PATCH] 修复级联注册消息回复的空指针异常
---
src/main/java/com/genersoft/iot/vmp/gb28181/event/SipSubscribe.java | 17 ++++++++++++-----
1 files changed, 12 insertions(+), 5 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/event/SipSubscribe.java b/src/main/java/com/genersoft/iot/vmp/gb28181/event/SipSubscribe.java
index 4245bdd..f341548 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/event/SipSubscribe.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/event/SipSubscribe.java
@@ -6,6 +6,8 @@
import org.springframework.stereotype.Component;
import javax.sip.*;
+import javax.sip.header.CallIdHeader;
+import javax.sip.message.Response;
import java.util.Calendar;
import java.util.Date;
import java.util.Map;
@@ -23,6 +25,7 @@
private Map<String, Date> timeSubscribes = new ConcurrentHashMap<>();
// @Scheduled(cron="*/5 * * * * ?") //姣忎簲绉掓墽琛屼竴娆�
+// @Scheduled(fixedRate= 100 * 60 * 60 )
@Scheduled(cron="0 0 * * * ?") //姣忓皬鏃舵墽琛屼竴娆★紝 姣忎釜鏁寸偣
public void execute(){
logger.info("[瀹氭椂浠诲姟] 娓呯悊杩囨湡鐨勮闃呬俊鎭�");
@@ -58,11 +61,15 @@
this.event = event;
if (event instanceof ResponseEvent) {
ResponseEvent responseEvent = (ResponseEvent)event;
- this.type = "response";
- this.msg = responseEvent.getResponse().getReasonPhrase();
- this.statusCode = responseEvent.getResponse().getStatusCode();
- this.callId = responseEvent.getDialog().getCallId().getCallId();
- this.dialog = responseEvent.getDialog();
+ Response response = responseEvent.getResponse();
+ this.dialog = responseEvent.getDialog();
+ this.type = "response";
+ if (response != null) {
+ this.msg = response.getReasonPhrase();
+ this.statusCode = response.getStatusCode();
+ }
+ this.callId = ((CallIdHeader)response.getHeader(CallIdHeader.NAME)).getCallId();
+
}else if (event instanceof TimeoutEvent) {
TimeoutEvent timeoutEvent = (TimeoutEvent)event;
this.type = "timeout";
--
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