From f10b458fc919fbcadc4936bf3a7886088e20ac71 Mon Sep 17 00:00:00 2001
From: 648540858 <456panlinlin>
Date: 星期五, 08 四月 2022 14:44:49 +0800
Subject: [PATCH] 优化订阅信息的发送与取消订阅
---
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java | 313 +++++++++++++++++++++++++++++++++++++++++-----------
1 files changed, 246 insertions(+), 67 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 2165262..9c22ad9 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
@@ -1,14 +1,21 @@
package com.genersoft.iot.vmp.gb28181.transmit.cmd.impl;
-import com.genersoft.iot.vmp.gb28181.bean.DeviceChannel;
-import com.genersoft.iot.vmp.gb28181.bean.ParentPlatform;
-import com.genersoft.iot.vmp.gb28181.bean.ParentPlatformCatch;
-import com.genersoft.iot.vmp.gb28181.bean.SubscribeInfo;
+import com.genersoft.iot.vmp.gb28181.bean.*;
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.gb28181.utils.DateUtil;
+import com.genersoft.iot.vmp.media.zlm.ZLMRTPServerFactory;
+import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
+import com.genersoft.iot.vmp.service.IMediaServerService;
import com.genersoft.iot.vmp.service.bean.GPSMsgInfo;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
+import com.genersoft.iot.vmp.utils.SerializeUtils;
+import gov.nist.javax.sip.SipProviderImpl;
+import gov.nist.javax.sip.SipStackImpl;
+import gov.nist.javax.sip.message.MessageFactoryImpl;
+import gov.nist.javax.sip.message.SIPRequest;
+import gov.nist.javax.sip.stack.SIPDialog;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
@@ -17,12 +24,15 @@
import org.springframework.context.annotation.Lazy;
import org.springframework.lang.Nullable;
import org.springframework.stereotype.Component;
+import org.springframework.util.StringUtils;
import javax.sip.*;
-import javax.sip.header.CallIdHeader;
-import javax.sip.header.WWWAuthenticateHeader;
+import javax.sip.address.SipURI;
+import javax.sip.header.*;
import javax.sip.message.Request;
+import java.lang.reflect.Field;
import java.text.ParseException;
+import java.util.HashSet;
import java.util.List;
import java.util.UUID;
@@ -39,41 +49,50 @@
private IRedisCatchStorage redisCatchStorage;
@Autowired
+ private IMediaServerService mediaServerService;
+
+ @Autowired
private SipSubscribe sipSubscribe;
+
+ @Autowired
+ private ZLMRTPServerFactory zlmrtpServerFactory;
@Lazy
@Autowired
@Qualifier(value="tcpSipProvider")
- private SipProvider tcpSipProvider;
+ private SipProviderImpl tcpSipProvider;
@Lazy
@Autowired
@Qualifier(value="udpSipProvider")
- private SipProvider udpSipProvider;
+ private SipProviderImpl udpSipProvider;
+
+ @Autowired
+ private SipFactory sipFactory;
@Override
public boolean register(ParentPlatform parentPlatform, SipSubscribe.Event errorEvent , SipSubscribe.Event okEvent) {
- return register(parentPlatform, null, null, errorEvent, okEvent);
+ return register(parentPlatform, null, null, errorEvent, okEvent, false);
}
@Override
public boolean unregister(ParentPlatform parentPlatform, SipSubscribe.Event errorEvent , SipSubscribe.Event okEvent) {
- parentPlatform.setExpires("0");
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);
+ return register(parentPlatform, null, null, errorEvent, okEvent, false);
}
@Override
- public boolean register(ParentPlatform parentPlatform, @Nullable String callId, @Nullable WWWAuthenticateHeader www, SipSubscribe.Event errorEvent , SipSubscribe.Event okEvent) {
+ public boolean register(ParentPlatform parentPlatform, @Nullable String callId, @Nullable WWWAuthenticateHeader www,
+ SipSubscribe.Event errorEvent , SipSubscribe.Event okEvent, boolean registerAgain) {
try {
- Request request = null;
+ Request request;
String tm = Long.toString(System.currentTimeMillis());
- if (www == null ) {
+ if (!registerAgain ) {
// //callid
CallIdHeader callIdHeader = null;
if(parentPlatform.getTransport().equals("TCP")) {
@@ -83,7 +102,9 @@
callIdHeader = udpSipProvider.getNewCallId();
}
- request = headerProviderPlarformProvider.createRegisterRequest(parentPlatform, redisCatchStorage.getCSEQ(Request.REGISTER), "FromRegister" + tm, null, callIdHeader);
+ request = headerProviderPlarformProvider.createRegisterRequest(parentPlatform,
+ redisCatchStorage.getCSEQ(Request.REGISTER), "FromRegister" + tm,
+ "z9hG4bK-" + UUID.randomUUID().toString().replace("-", ""), callIdHeader);
// 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());
@@ -124,9 +145,9 @@
public String keepalive(ParentPlatform parentPlatform) {
String callId = null;
try {
-
+ String characterSet = parentPlatform.getCharacterSet();
StringBuffer keepaliveXml = new StringBuffer(200);
- keepaliveXml.append("<?xml version=\"1.0\"?>\r\n");
+ keepaliveXml.append("<?xml version=\"1.0\" encoding=\"" + characterSet + "\"?>\r\n");
keepaliveXml.append("<Notify>\r\n");
keepaliveXml.append("<CmdType>Keepalive</CmdType>\r\n");
keepaliveXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
@@ -194,8 +215,9 @@
return false;
}
try {
+ String characterSet = parentPlatform.getCharacterSet();
StringBuffer catalogXml = new StringBuffer(600);
- catalogXml.append("<?xml version=\"1.0\" encoding=\"GB2312\"?>\r\n");
+ catalogXml.append("<?xml version=\"1.0\" encoding=\"" + characterSet +"\"?>\r\n");
catalogXml.append("<Response>\r\n");
catalogXml.append("<CmdType>Catalog</CmdType>\r\n");
catalogXml.append("<SN>" +sn + "</SN>\r\n");
@@ -259,8 +281,9 @@
return false;
}
try {
+ String characterSet = parentPlatform.getCharacterSet();
StringBuffer deviceInfoXml = new StringBuffer(600);
- deviceInfoXml.append("<?xml version=\"1.0\" encoding=\"GB2312\"?>\r\n");
+ deviceInfoXml.append("<?xml version=\"1.0\" encoding=\"" + characterSet + "\"?>\r\n");
deviceInfoXml.append("<Response>\r\n");
deviceInfoXml.append("<CmdType>DeviceInfo</CmdType>\r\n");
deviceInfoXml.append("<SN>" +sn + "</SN>\r\n");
@@ -298,8 +321,9 @@
return false;
}
try {
+ String characterSet = parentPlatform.getCharacterSet();
StringBuffer deviceStatusXml = new StringBuffer(600);
- deviceStatusXml.append("<?xml version=\"1.0\" encoding=\"GB2312\"?>\r\n");
+ deviceStatusXml.append("<?xml version=\"1.0\" encoding=\"" + characterSet + "\"?>\r\n");
deviceStatusXml.append("<Response>\r\n");
deviceStatusXml.append("<CmdType>DeviceStatus</CmdType>\r\n");
deviceStatusXml.append("<SN>" +sn + "</SN>\r\n");
@@ -329,8 +353,9 @@
}
try {
+ String characterSet = parentPlatform.getCharacterSet();
StringBuffer deviceStatusXml = new StringBuffer(600);
- deviceStatusXml.append("<?xml version=\"1.0\" encoding=\"GB2312\"?>\r\n");
+ deviceStatusXml.append("<?xml version=\"1.0\" encoding=\"" + characterSet + "\"?>\r\n");
deviceStatusXml.append("<Notify>\r\n");
deviceStatusXml.append("<CmdType>MobilePosition</CmdType>\r\n");
deviceStatusXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
@@ -346,17 +371,18 @@
CallIdHeader callIdHeader = parentPlatform.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
: udpSipProvider.getNewCallId();
callIdHeader.setCallId(subscribeInfo.getCallId());
+ logger.info("[鍙戦�丯otify-MobilePosition] {}/{}->{},{}", parentPlatform.getServerGBId(), gpsMsgInfo.getId(), gpsMsgInfo.getLng(), gpsMsgInfo.getLat());
+ sendNotify(parentPlatform, deviceStatusXml.toString(), subscribeInfo, eventResult -> {
+ logger.error("鍙戦�丯OTIFY閫氱煡娑堟伅澶辫触銆傞敊璇細{} {}", eventResult.statusCode, eventResult.msg);
+ }, null);
- String tm = Long.toString(System.currentTimeMillis());
-
- Request request = headerProviderPlarformProvider.createNotifyRequest(parentPlatform,
- deviceStatusXml.toString(),callIdHeader,
- "z9hG4bK-" + UUID.randomUUID().toString().replace("-", ""), subscribeInfo);
- transmitRequest(parentPlatform, request);
-
- } catch (SipException | ParseException | InvalidArgumentException e) {
+ } catch (SipException | ParseException e) {
e.printStackTrace();
return false;
+ } catch (NoSuchFieldException e) {
+ e.printStackTrace();
+ } catch (IllegalAccessException e) {
+ e.printStackTrace();
}
return true;
}
@@ -369,35 +395,75 @@
if (index == null) {
index = 0;
}
-
+ if (index >= deviceChannels.size()) {
+ return true;
+ }
try {
- if (index > deviceChannels.size() - 1) {
- return true;
- }
- Request request = getCatalogNotifyRequestForCatalogAddOrUpdate(parentPlatform, deviceChannels.get(index), deviceChannels.size(), type, subscribeInfo);
- index += 1;
Integer finalIndex = index;
- transmitRequest(parentPlatform, request, null, (eventResult -> {
- sendNotifyForCatalogAddOrUpdate(type, parentPlatform, deviceChannels, subscribeInfo, finalIndex);
+ String catalogXmlContent = getCatalogXmlContentForCatalogAddOrUpdate(parentPlatform, deviceChannels.get(index ), deviceChannels.size(), type, subscribeInfo);
+ sendNotify(parentPlatform, catalogXmlContent, subscribeInfo, eventResult -> {
+ logger.error("鍙戦�丯OTIFY閫氱煡娑堟伅澶辫触銆傞敊璇細{} {}", eventResult.statusCode, eventResult.msg);
+ }, (eventResult -> {
+ sendNotifyForCatalogAddOrUpdate(type, parentPlatform, deviceChannels, subscribeInfo, finalIndex + 1);
}));
- } catch (SipException | ParseException | InvalidArgumentException e) {
+ } catch (SipException | ParseException e) {
e.printStackTrace();
return false;
+ } catch (NoSuchFieldException e) {
+ e.printStackTrace();
+ } catch (IllegalAccessException e) {
+ e.printStackTrace();
}
return true;
}
- private Request getCatalogNotifyRequestForCatalogAddOrUpdate(ParentPlatform parentPlatform, DeviceChannel channel, int size, String type,
- SubscribeInfo subscribeInfo) throws ParseException, InvalidArgumentException,
- PeerUnavailableException {
- String catalogXmlContent = getCatalogXmlContentForCatalogAddOrUpdate(parentPlatform, channel, size, type, subscribeInfo);
+ private void sendNotify(ParentPlatform parentPlatform, String catalogXmlContent,
+ SubscribeInfo subscribeInfo, SipSubscribe.Event errorEvent, SipSubscribe.Event okEvent )
+ throws NoSuchFieldException, IllegalAccessException, SipException, ParseException {
+ MessageFactoryImpl messageFactory = (MessageFactoryImpl) sipFactory.createMessageFactory();
+ String characterSet = parentPlatform.getCharacterSet();
+ // 璁剧疆缂栫爜锛� 闃叉涓枃涔辩爜
+ messageFactory.setDefaultContentEncodingCharset(characterSet);
+ Dialog dialog = subscribeInfo.getDialog();
+ if (dialog == null) return;
+ SIPRequest notifyRequest = (SIPRequest)dialog.createRequest(Request.NOTIFY);
+ ContentTypeHeader contentTypeHeader = sipFactory.createHeaderFactory().createContentTypeHeader("Application", "MANSCDP+xml");
+ notifyRequest.setContent(catalogXmlContent, contentTypeHeader);
- CallIdHeader callIdHeader = parentPlatform.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
- : udpSipProvider.getNewCallId();
- callIdHeader.setCallId(subscribeInfo.getCallId());
- Request request = headerProviderPlarformProvider.createNotifyRequest(parentPlatform, catalogXmlContent,
- callIdHeader, "z9hG4bK-" + UUID.randomUUID().toString().replace("-", ""), subscribeInfo);
- return request;
+ SubscriptionStateHeader subscriptionState = sipFactory.createHeaderFactory()
+ .createSubscriptionStateHeader(SubscriptionStateHeader.ACTIVE);
+ notifyRequest.addHeader(subscriptionState);
+
+ EventHeader event = sipFactory.createHeaderFactory().createEventHeader(subscribeInfo.getEventType());
+ if (subscribeInfo.getEventId() != null) {
+ event.setEventId(subscribeInfo.getEventId());
+ }
+ notifyRequest.addHeader(event);
+
+ SipURI sipURI = (SipURI) notifyRequest.getRequestURI();
+ SIPRequest request = (SIPRequest) subscribeInfo.getTransaction().getRequest();
+ sipURI.setHost(request.getRemoteAddress().getHostAddress());
+ sipURI.setPort(request.getRemotePort());
+ ClientTransaction transaction = null;
+ if ("TCP".equals(parentPlatform.getTransport())) {
+ transaction = tcpSipProvider.getNewClientTransaction(notifyRequest);
+ } else if ("UDP".equals(parentPlatform.getTransport())) {
+ transaction = udpSipProvider.getNewClientTransaction(notifyRequest);
+ }
+ // 娣诲姞閿欒璁㈤槄
+ if (errorEvent != null) {
+ sipSubscribe.addErrorSubscribe(subscribeInfo.getCallId(), errorEvent);
+ }
+ // 娣诲姞璁㈤槄
+ if (okEvent != null) {
+ sipSubscribe.addOkSubscribe(subscribeInfo.getCallId(), okEvent);
+ }
+ if (transaction == null) {
+ logger.error("骞冲彴{}鐨凾ransport閿欒锛歿}",parentPlatform.getServerGBId(), parentPlatform.getTransport());
+ return;
+ }
+ dialog.sendRequest(transaction);
+
}
private String getCatalogXmlContentForCatalogAddOrUpdate(ParentPlatform parentPlatform, DeviceChannel channel, int sumNum, String type, SubscribeInfo subscribeInfo) {
@@ -405,7 +471,8 @@
if (parentPlatform.getServerGBId().equals(channel.getParentId())) {
channel.setParentId(parentPlatform.getDeviceGBId());
}
- catalogXml.append("<?xml version=\"1.0\" encoding=\"GB2312\"?>\r\n");
+ String characterSet = parentPlatform.getCharacterSet();
+ catalogXml.append("<?xml version=\"1.0\" encoding=\"" + characterSet + "\"?>\r\n");
catalogXml.append("<Notify>\r\n");
catalogXml.append("<CmdType>Catalog</CmdType>\r\n");
catalogXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
@@ -437,7 +504,8 @@
}
@Override
- public boolean sendNotifyForCatalogOther(String type, ParentPlatform parentPlatform, List<DeviceChannel> deviceChannels, SubscribeInfo subscribeInfo, Integer index) {
+ public boolean sendNotifyForCatalogOther(String type, ParentPlatform parentPlatform, List<DeviceChannel> deviceChannels,
+ SubscribeInfo subscribeInfo, Integer index) {
if (parentPlatform == null
|| deviceChannels == null
|| deviceChannels.size() == 0
@@ -448,39 +516,37 @@
if (index == null) {
index = 0;
}
-
- if (index > deviceChannels.size() - 1) {
+ if (index >= deviceChannels.size()) {
return true;
}
try {
- String catalogXml = getCatalogXmlContentForCatalogOther(deviceChannels.get(index), type, parentPlatform);
- CallIdHeader callIdHeader = parentPlatform.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
- : udpSipProvider.getNewCallId();
- Request request = headerProviderPlarformProvider.createNotifyRequest(parentPlatform, catalogXml,
- callIdHeader,
- "z9hG4bK-" + UUID.randomUUID().toString().replace("-", ""), subscribeInfo);
- index += 1;
Integer finalIndex = index;
- transmitRequest(parentPlatform, request, null, eventResult -> {
- sendNotifyForCatalogOther(type, parentPlatform, deviceChannels, subscribeInfo, finalIndex);
- });
+ String catalogXmlContent = getCatalogXmlContentForCatalogOther(parentPlatform, deviceChannels.get(index), type);
+ sendNotify(parentPlatform, catalogXmlContent, subscribeInfo, eventResult -> {
+ logger.error("鍙戦�丯OTIFY閫氱煡娑堟伅澶辫触銆傞敊璇細{} {}", eventResult.statusCode, eventResult.msg);
+ }, (eventResult -> {
+ sendNotifyForCatalogOther(type, parentPlatform, deviceChannels, subscribeInfo, finalIndex + 1);
+ }));
} catch (SipException e) {
e.printStackTrace();
- } catch (InvalidArgumentException e) {
- e.printStackTrace();
} catch (ParseException e) {
+ e.printStackTrace();
+ } catch (NoSuchFieldException e) {
+ e.printStackTrace();
+ } catch (IllegalAccessException e) {
e.printStackTrace();
}
return true;
}
- private String getCatalogXmlContentForCatalogOther(DeviceChannel channel, String type, ParentPlatform parentPlatform) {
+ private String getCatalogXmlContentForCatalogOther(ParentPlatform parentPlatform, DeviceChannel channel, String type) {
if (parentPlatform.getServerGBId().equals(channel.getParentId())) {
channel.setParentId(parentPlatform.getDeviceGBId());
}
+ String characterSet = parentPlatform.getCharacterSet();
StringBuffer catalogXml = new StringBuffer(600);
- catalogXml.append("<?xml version=\"1.0\" encoding=\"GB2312\"?>\r\n");
+ catalogXml.append("<?xml version=\"1.0\" encoding=\"" + characterSet + "\"?>\r\n");
catalogXml.append("<Notify>\r\n");
catalogXml.append("<CmdType>Catalog</CmdType>\r\n");
catalogXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
@@ -495,5 +561,118 @@
catalogXml.append("</Notify>\r\n");
return catalogXml.toString();
}
+ @Override
+ public boolean recordInfo(DeviceChannel deviceChannel, ParentPlatform parentPlatform, String fromTag, RecordInfo recordInfo) {
+ if ( parentPlatform ==null) {
+ return false;
+ }
+ try {
+ String characterSet = parentPlatform.getCharacterSet();
+ StringBuffer recordXml = new StringBuffer(600);
+ recordXml.append("<?xml version=\"1.0\" encoding=\"" + characterSet + "\"?>\r\n");
+ recordXml.append("<Response>\r\n");
+ recordXml.append("<CmdType>RecordInfo</CmdType>\r\n");
+ recordXml.append("<SN>" +recordInfo.getSn() + "</SN>\r\n");
+ recordXml.append("<DeviceID>" + recordInfo.getDeviceId() + "</DeviceID>\r\n");
+ recordXml.append("<SumNum>" + recordInfo.getSumNum() + "</SumNum>\r\n");
+ if (recordInfo.getRecordList() == null ) {
+ recordXml.append("<RecordList Num=\"0\">\r\n");
+ }else {
+ recordXml.append("<RecordList Num=\"" + recordInfo.getRecordList().size()+"\">\r\n");
+ if (recordInfo.getRecordList().size() > 0) {
+ for (RecordItem recordItem : recordInfo.getRecordList()) {
+ recordXml.append("<Item>\r\n");
+ if (deviceChannel != null) {
+ recordXml.append("<DeviceID>" + recordItem.getDeviceId() + "</DeviceID>\r\n");
+ recordXml.append("<Name>" + recordItem.getName() + "</Name>\r\n");
+ recordXml.append("<StartTime>" + DateUtil.yyyy_MM_dd_HH_mm_ssToISO8601(recordItem.getStartTime()) + "</StartTime>\r\n");
+ 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())) {
+ recordXml.append("<FileSize>" + recordItem.getFileSize() + "</FileSize>\r\n");
+ }
+ if (!StringUtils.isEmpty(recordItem.getFilePath())) {
+ recordXml.append("<FilePath>" + recordItem.getFilePath() + "</FilePath>\r\n");
+ }
+ }
+ recordXml.append("</Item>\r\n");
+ }
+ }
+ }
+ recordXml.append("</RecordList>\r\n");
+ recordXml.append("</Response>\r\n");
+
+ // callid
+ CallIdHeader callIdHeader = parentPlatform.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
+ : udpSipProvider.getNewCallId();
+ Request request = headerProviderPlarformProvider.createMessageRequest(parentPlatform, recordXml.toString(), fromTag, callIdHeader);
+ transmitRequest(parentPlatform, request);
+
+ } catch (SipException | ParseException | InvalidArgumentException e) {
+ e.printStackTrace();
+ return false;
+ }
+ return true;
+ }
+
+ @Override
+ public void streamByeCmd(ParentPlatform platform, String callId) {
+ if (platform == null) {
+ return;
+ }
+ SendRtpItem sendRtpItem = redisCatchStorage.querySendRTPServer(platform.getServerGBId(), null, null, callId);
+ if (sendRtpItem != null) {
+ String mediaServerId = sendRtpItem.getMediaServerId();
+ MediaServerItem mediaServerItem = mediaServerService.getOne(mediaServerId);
+ if (mediaServerItem != null) {
+ mediaServerService.releaseSsrc(mediaServerItem.getId(), sendRtpItem.getSsrc());
+ zlmrtpServerFactory.closeRTPServer(mediaServerItem, sendRtpItem.getStreamId());
+ }
+ byte[] dialogByteArray = sendRtpItem.getDialog();
+ if (dialogByteArray != null) {
+ SIPDialog dialog = (SIPDialog) SerializeUtils.deSerialize(dialogByteArray);
+ SipStack sipStack = udpSipProvider.getSipStack();
+ SIPDialog sipDialog = ((SipStackImpl) sipStack).putDialog(dialog);
+ if (dialog != sipDialog) {
+ dialog = sipDialog;
+ } else {
+ try {
+ dialog.setSipProvider(udpSipProvider);
+ Field sipStackField = SIPDialog.class.getDeclaredField("sipStack");
+ sipStackField.setAccessible(true);
+ sipStackField.set(dialog, sipStack);
+ Field eventListenersField = SIPDialog.class.getDeclaredField("eventListeners");
+ eventListenersField.setAccessible(true);
+ eventListenersField.set(dialog, new HashSet<>());
+
+ byte[] transactionByteArray = sendRtpItem.getTransaction();
+ ClientTransaction clientTransaction = (ClientTransaction) SerializeUtils.deSerialize(transactionByteArray);
+ Request byeRequest = dialog.createRequest(Request.BYE);
+
+ SipURI byeURI = (SipURI) byeRequest.getRequestURI();
+ SIPRequest request = (SIPRequest) clientTransaction.getRequest();
+ byeURI.setHost(request.getRemoteAddress().getHostAddress());
+ byeURI.setPort(request.getRemotePort());
+ if ("TCP".equals(platform.getTransport())) {
+ clientTransaction = tcpSipProvider.getNewClientTransaction(byeRequest);
+ } else if ("UDP".equals(platform.getTransport())) {
+ clientTransaction = udpSipProvider.getNewClientTransaction(byeRequest);
+ }
+ dialog.sendRequest(clientTransaction);
+ } catch (SipException e) {
+ e.printStackTrace();
+ } catch (ParseException e) {
+ e.printStackTrace();
+ } catch (NoSuchFieldException e) {
+ e.printStackTrace();
+ } catch (IllegalAccessException e) {
+ e.printStackTrace();
+ }
+
+ }
+ }
+ }
+ }
}
--
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