From e6790d88fc5b1ac33d239c0d90ce6cdea666b821 Mon Sep 17 00:00:00 2001
From: mk1990 <153958232@qq.com>
Date: 星期一, 16 五月 2022 10:14:24 +0800
Subject: [PATCH] Merge branch 'wvp-28181-2.0' of https://github.com/mk1990/wvp-GB28181-pro into wvp-28181-2.0
---
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/SIPRequestHeaderProvider.java | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/SIPRequestHeaderProvider.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/SIPRequestHeaderProvider.java
index cb208a3..349732b 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/SIPRequestHeaderProvider.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/SIPRequestHeaderProvider.java
@@ -228,8 +228,13 @@
public Request createInfoRequest(Device device, StreamInfo streamInfo, String content)
throws PeerUnavailableException, ParseException, InvalidArgumentException {
Request request = null;
- if (streamInfo == null) return null;
+ if (streamInfo == null) {
+ return null;
+ }
Dialog dialog = streamSession.getDialogByStream(streamInfo.getDeviceID(), streamInfo.getChannelId(), streamInfo.getStream());
+ if (dialog == null) {
+ return null;
+ }
SipURI requestLine = sipFactory.createAddressFactory().createSipURI(device.getDeviceId(),
device.getHostAddress());
--
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