From 88779b983ec38b6206eed03c9f9213c0db8d913b Mon Sep 17 00:00:00 2001
From: xubinbin <1323875150@qq.com>
Date: 星期四, 13 四月 2023 10:22:28 +0800
Subject: [PATCH] 处理上级平台发送的invite请求不携带“y=”sdp信息时，并且设备已经在当前平台中点播了。给上级平台回复的ssrc使用默认“y=0000000000”，上级平台无法播放视频的问题
---
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java | 47 +++++++++++++++++++++++++++++++++--------------
1 files changed, 33 insertions(+), 14 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java
index dc5c31a..7f0499a 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java
@@ -71,24 +71,44 @@
@Override
public void register(ParentPlatform parentPlatform, SipSubscribe.Event errorEvent , SipSubscribe.Event okEvent) throws InvalidArgumentException, ParseException, SipException {
- register(parentPlatform, null, null, errorEvent, okEvent, false, true);
+ register(parentPlatform, null, null, errorEvent, okEvent, true);
}
@Override
- public void unregister(ParentPlatform parentPlatform, SipSubscribe.Event errorEvent , SipSubscribe.Event okEvent) throws InvalidArgumentException, ParseException, SipException {
- register(parentPlatform, null, null, errorEvent, okEvent, false, false);
+ public void register(ParentPlatform parentPlatform, SipTransactionInfo sipTransactionInfo, SipSubscribe.Event errorEvent , SipSubscribe.Event okEvent) throws InvalidArgumentException, ParseException, SipException {
+
+ register(parentPlatform, sipTransactionInfo, null, errorEvent, okEvent, true);
}
@Override
- public void register(ParentPlatform parentPlatform, @Nullable String callId, @Nullable WWWAuthenticateHeader www,
- SipSubscribe.Event errorEvent , SipSubscribe.Event okEvent, boolean registerAgain, boolean isRegister) throws SipException, InvalidArgumentException, ParseException {
+ public void unregister(ParentPlatform parentPlatform, SipTransactionInfo sipTransactionInfo, SipSubscribe.Event errorEvent , SipSubscribe.Event okEvent) throws InvalidArgumentException, ParseException, SipException {
+ register(parentPlatform, sipTransactionInfo, null, errorEvent, okEvent, false);
+ }
+
+ @Override
+ public void register(ParentPlatform parentPlatform, @Nullable SipTransactionInfo sipTransactionInfo, @Nullable WWWAuthenticateHeader www,
+ SipSubscribe.Event errorEvent , SipSubscribe.Event okEvent, boolean isRegister) throws SipException, InvalidArgumentException, ParseException {
Request request;
- if (!registerAgain ) {
- CallIdHeader callIdHeader = sipSender.getNewCallIdHeader(parentPlatform.getDeviceIp(),parentPlatform.getTransport());
+ CallIdHeader callIdHeader = sipSender.getNewCallIdHeader(parentPlatform.getDeviceIp(),parentPlatform.getTransport());
+ String fromTag = SipUtils.getNewFromTag();
+ String toTag = null;
+ if (sipTransactionInfo != null ) {
+ if (sipTransactionInfo.getCallId() != null) {
+ callIdHeader.setCallId(sipTransactionInfo.getCallId());
+ }
+ if (sipTransactionInfo.getFromTag() != null) {
+ fromTag = sipTransactionInfo.getFromTag();
+ }
+ if (sipTransactionInfo.getToTag() != null) {
+ toTag = sipTransactionInfo.getToTag();
+ }
+ }
+
+ if (www == null ) {
request = headerProviderPlatformProvider.createRegisterRequest(parentPlatform,
- redisCatchStorage.getCSEQ(), SipUtils.getNewFromTag(),
- SipUtils.getNewViaTag(), callIdHeader, isRegister);
+ redisCatchStorage.getCSEQ(), fromTag,
+ toTag, callIdHeader, isRegister? parentPlatform.getExpires() : 0);
// 灏� callid 鍐欏叆缂撳瓨锛� 绛夋敞鍐屾垚鍔熷彲浠ユ洿鏂扮姸鎬�
String callIdFromHeader = callIdHeader.getCallId();
redisCatchStorage.updatePlatformRegisterInfo(callIdFromHeader, PlatformRegisterInfo.getInstance(parentPlatform.getServerGBId(), isRegister));
@@ -106,8 +126,7 @@
});
}else {
- CallIdHeader callIdHeader = sipSender.getNewCallIdHeader(parentPlatform.getDeviceIp(),parentPlatform.getTransport());
- request = headerProviderPlatformProvider.createRegisterRequest(parentPlatform, SipUtils.getNewFromTag(), null, callId, www, callIdHeader, isRegister);
+ request = headerProviderPlatformProvider.createRegisterRequest(parentPlatform, fromTag, toTag, www, callIdHeader, isRegister? parentPlatform.getExpires() : 0);
}
sipSender.transmitRequest(parentPlatform.getDeviceIp(), request, null, okEvent);
@@ -478,10 +497,10 @@
private void sendNotify(ParentPlatform parentPlatform, String catalogXmlContent,
SubscribeInfo subscribeInfo, SipSubscribe.Event errorEvent, SipSubscribe.Event okEvent )
throws SipException, ParseException, InvalidArgumentException {
- MessageFactoryImpl messageFactory = (MessageFactoryImpl) sipLayer.getSipFactory().createMessageFactory();
+ MessageFactoryImpl messageFactory = (MessageFactoryImpl) sipLayer.getSipFactory().createMessageFactory();
String characterSet = parentPlatform.getCharacterSet();
- // 璁剧疆缂栫爜锛� 闃叉涓枃涔辩爜
- messageFactory.setDefaultContentEncodingCharset(characterSet);
+ // 璁剧疆缂栫爜锛� 闃叉涓枃涔辩爜
+ messageFactory.setDefaultContentEncodingCharset(characterSet);
SIPRequest notifyRequest = headerProviderPlatformProvider.createNotifyRequest(parentPlatform, catalogXmlContent, subscribeInfo);
--
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