From 275b272160679beaf19147764b73c1c439880593 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期三, 31 八月 2022 13:09:45 +0800
Subject: [PATCH] hook订阅曾增加过期清除功能，防止内存溢出
---
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java | 29 ++++++++++++-----------------
1 files changed, 12 insertions(+), 17 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 36d9298..2d6d582 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
@@ -4,6 +4,7 @@
import com.genersoft.iot.vmp.gb28181.event.SipSubscribe;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommanderForPlatform;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.SIPRequestHeaderPlarformProvider;
+import com.genersoft.iot.vmp.storager.dao.dto.PlatformRegisterInfo;
import com.genersoft.iot.vmp.utils.DateUtil;
import com.genersoft.iot.vmp.media.zlm.ZLMRTPServerFactory;
import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
@@ -24,6 +25,7 @@
import org.springframework.context.annotation.Lazy;
import org.springframework.lang.Nullable;
import org.springframework.stereotype.Component;
+import org.springframework.util.ObjectUtils;
import org.springframework.util.StringUtils;
import javax.sip.*;
@@ -74,28 +76,21 @@
@Override
public boolean register(ParentPlatform parentPlatform, SipSubscribe.Event errorEvent , SipSubscribe.Event okEvent) {
- return register(parentPlatform, null, null, errorEvent, okEvent, false);
+ return register(parentPlatform, null, null, errorEvent, okEvent, false, true);
}
@Override
public boolean unregister(ParentPlatform parentPlatform, SipSubscribe.Event errorEvent , SipSubscribe.Event okEvent) {
- ParentPlatformCatch parentPlatformCatch = redisCatchStorage.queryPlatformCatchInfo(parentPlatform.getServerGBId());
- parentPlatform.setExpires("0");
- if (parentPlatformCatch != null) {
- parentPlatformCatch.setParentPlatform(parentPlatform);
- redisCatchStorage.updatePlatformCatchInfo(parentPlatformCatch);
- }
- return register(parentPlatform, null, null, errorEvent, okEvent, false);
+ return register(parentPlatform, null, null, errorEvent, okEvent, false, false);
}
@Override
public boolean register(ParentPlatform parentPlatform, @Nullable String callId, @Nullable WWWAuthenticateHeader www,
- SipSubscribe.Event errorEvent , SipSubscribe.Event okEvent, boolean registerAgain) {
+ SipSubscribe.Event errorEvent , SipSubscribe.Event okEvent, boolean registerAgain, boolean isRegister) {
try {
Request request;
String tm = Long.toString(System.currentTimeMillis());
if (!registerAgain ) {
- // //callid
CallIdHeader callIdHeader = null;
if(parentPlatform.getTransport().equals("TCP")) {
callIdHeader = tcpSipProvider.getNewCallId();
@@ -106,10 +101,10 @@
request = headerProviderPlarformProvider.createRegisterRequest(parentPlatform,
redisCatchStorage.getCSEQ(), "FromRegister" + tm,
- "z9hG4bK-" + UUID.randomUUID().toString().replace("-", ""), callIdHeader);
+ "z9hG4bK-" + UUID.randomUUID().toString().replace("-", ""), callIdHeader, isRegister);
// 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, parentPlatform.getServerGBId());
+ redisCatchStorage.updatePlatformRegisterInfo(callIdFromHeader, PlatformRegisterInfo.getInstance(parentPlatform.getServerGBId(), isRegister));
sipSubscribe.addErrorSubscribe(callIdHeader.getCallId(), (event)->{
if (event != null) {
@@ -126,7 +121,7 @@
}else {
CallIdHeader callIdHeader = parentPlatform.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
: udpSipProvider.getNewCallId();
- request = headerProviderPlarformProvider.createRegisterRequest(parentPlatform, "FromRegister" + tm, null, callId, www, callIdHeader);
+ request = headerProviderPlarformProvider.createRegisterRequest(parentPlatform, "FromRegister" + tm, null, callId, www, callIdHeader, isRegister);
}
transmitRequest(parentPlatform, request, null, okEvent);
@@ -144,7 +139,7 @@
}
@Override
- public String keepalive(ParentPlatform parentPlatform) {
+ public String keepalive(ParentPlatform parentPlatform,SipSubscribe.Event errorEvent , SipSubscribe.Event okEvent) {
String callId = null;
try {
String characterSet = parentPlatform.getCharacterSet();
@@ -167,7 +162,7 @@
UUID.randomUUID().toString().replace("-", ""),
null,
callIdHeader);
- transmitRequest(parentPlatform, request);
+ transmitRequest(parentPlatform, request, errorEvent, okEvent);
callId = callIdHeader.getCallId();
} catch (ParseException | InvalidArgumentException | SipException e) {
e.printStackTrace();
@@ -728,10 +723,10 @@
recordXml.append("<EndTime>" + DateUtil.yyyy_MM_dd_HH_mm_ssToISO8601(recordItem.getEndTime()) + "</EndTime>\r\n");
recordXml.append("<Secrecy>" + recordItem.getSecrecy() + "</Secrecy>\r\n");
recordXml.append("<Type>" + recordItem.getType() + "</Type>\r\n");
- if (!StringUtils.isEmpty(recordItem.getFileSize())) {
+ if (!ObjectUtils.isEmpty(recordItem.getFileSize())) {
recordXml.append("<FileSize>" + recordItem.getFileSize() + "</FileSize>\r\n");
}
- if (!StringUtils.isEmpty(recordItem.getFilePath())) {
+ if (!ObjectUtils.isEmpty(recordItem.getFilePath())) {
recordXml.append("<FilePath>" + recordItem.getFilePath() + "</FilePath>\r\n");
}
}
--
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