From f7006e4881b176c12e3ba07af7025b0ef4a1508c Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期三, 15 六月 2022 14:55:33 +0800
Subject: [PATCH] 修复播放中zlm离线导致的bye发送失败

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java |  442 ++++++++++++++++++++++++++++++++++++++++--------------
 1 files changed, 326 insertions(+), 116 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 0ea9ac4..2e70ea7 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
@@ -4,7 +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.gb28181.utils.DateUtil;
+import com.genersoft.iot.vmp.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;
@@ -31,7 +31,9 @@
 import javax.sip.header.*;
 import javax.sip.message.Request;
 import java.lang.reflect.Field;
+import java.net.InetAddress;
 import java.text.ParseException;
+import java.util.ArrayList;
 import java.util.HashSet;
 import java.util.List;
 import java.util.UUID;
@@ -145,9 +147,9 @@
     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");
@@ -215,44 +217,11 @@
             return false;
         }
         try {
-            String characterSet = parentPlatform.getCharacterSet();
-            StringBuffer catalogXml = new StringBuffer(600);
-            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");
-            catalogXml.append("<DeviceID>" + parentPlatform.getDeviceGBId() + "</DeviceID>\r\n");
-            catalogXml.append("<SumNum>" + size + "</SumNum>\r\n");
-            catalogXml.append("<DeviceList Num=\"1\">\r\n");
-            catalogXml.append("<Item>\r\n");
+            List<DeviceChannel> channels = new ArrayList<>();
             if (channel != null) {
-                catalogXml.append("<DeviceID>" + channel.getChannelId() + "</DeviceID>\r\n");
-                catalogXml.append("<Name>" + channel.getName() + "</Name>\r\n");
-                catalogXml.append("<Manufacturer>" + channel.getManufacture() + "</Manufacturer>\r\n");
-                catalogXml.append("<Model>" + channel.getModel() + "</Model>\r\n");
-                catalogXml.append("<Owner>" + channel.getOwner() + "</Owner>\r\n");
-                catalogXml.append("<CivilCode>" + channel.getCivilCode() + "</CivilCode>\r\n");
-                catalogXml.append("<Address>" + channel.getAddress() + "</Address>\r\n");
-                catalogXml.append("<Parental>" + channel.getParental() + "</Parental>\r\n");
-                if (channel.getParentId() != null) {
-                    catalogXml.append("<ParentID>" + channel.getParentId() + "</ParentID>\r\n");
-                }
-                catalogXml.append("<Secrecy>" + channel.getSecrecy() + "</Secrecy>\r\n");
-                catalogXml.append("<RegisterWay>" + channel.getRegisterWay() + "</RegisterWay>\r\n");
-                catalogXml.append("<Status>" + (channel.getStatus() == 0?"OFF":"ON") + "</Status>\r\n");
-                catalogXml.append("<Longitude>" + channel.getLongitude() + "</Longitude>\r\n");
-                catalogXml.append("<Latitude>" + channel.getLatitude() + "</Latitude>\r\n");
-                catalogXml.append("<IPAddress>" + channel.getIpAddress() + "</IPAddress>\r\n");
-                catalogXml.append("<Port>" + channel.getPort() + "</Port>\r\n");
-                catalogXml.append("<Info>\r\n");
-                catalogXml.append("<PTZType>" + channel.getPTZType() + "</PTZType>\r\n");
-                catalogXml.append("</Info>\r\n");
+                channels.add(channel);
             }
-
-
-            catalogXml.append("</Item>\r\n");
-            catalogXml.append("</DeviceList>\r\n");
-            catalogXml.append("</Response>\r\n");
+            String catalogXml = getCatalogXml(channels, sn, parentPlatform, size);
 
             // callid
             CallIdHeader callIdHeader = parentPlatform.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
@@ -266,6 +235,92 @@
             return false;
         }
         return true;
+    }
+
+    @Override
+    public boolean catalogQuery(List<DeviceChannel> channels, ParentPlatform parentPlatform, String sn, String fromTag) {
+        if ( parentPlatform ==null) {
+            return false;
+        }
+        sendCatalogResponse(channels, parentPlatform, sn, fromTag, 0);
+        return true;
+    }
+    private String getCatalogXml(List<DeviceChannel> channels, String sn, ParentPlatform parentPlatform, int size) {
+        String characterSet = parentPlatform.getCharacterSet();
+        StringBuffer catalogXml = new StringBuffer(600);
+        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");
+        catalogXml.append("<DeviceID>" + parentPlatform.getDeviceGBId() + "</DeviceID>\r\n");
+        catalogXml.append("<SumNum>" + size + "</SumNum>\r\n");
+        catalogXml.append("<DeviceList Num=\"" + channels.size() +"\">\r\n");
+        if (channels.size() > 0) {
+            for (DeviceChannel channel : channels) {
+                catalogXml.append("<Item>\r\n");
+                catalogXml.append("<DeviceID>" + channel.getChannelId() + "</DeviceID>\r\n");
+                catalogXml.append("<Name>" + channel.getName() + "</Name>\r\n");
+                catalogXml.append("<Parental>" + channel.getParental() + "</Parental>\r\n");
+                if (channel.getParentId() != null) {
+                    catalogXml.append("<ParentID>" + channel.getParentId() + "</ParentID>\r\n");
+                }
+                if (channel.getChannelId().length() == 20) {
+                    if (Integer.parseInt(channel.getChannelId().substring(10, 13)) == 216) { // 铏氭嫙缁勭粐澧炲姞BusinessGroupID瀛楁
+                        catalogXml.append("<BusinessGroupID>" + channel.getParentId() + "</BusinessGroupID>\r\n");
+                    }
+                    catalogXml.append("<Manufacturer>" + channel.getManufacture() + "</Manufacturer>\r\n");
+                    catalogXml.append("<RegisterWay>" + channel.getRegisterWay() + "</RegisterWay>\r\n");
+                    catalogXml.append("<Status>" + (channel.getStatus() == 0?"OFF":"ON") + "</Status>\r\n");
+                    if (channel.getChannelType() != 2) { // 涓氬姟鍒嗙粍/铏氭嫙缁勭粐/琛屾斂鍖哄垝 涓嶈缃互涓嬪瓧娈�
+                        catalogXml.append("<Secrecy>" + channel.getSecrecy() + "</Secrecy>\r\n");
+                        catalogXml.append("<Model>" + channel.getModel() + "</Model>\r\n");
+                        catalogXml.append("<Owner>" + channel.getOwner() + "</Owner>\r\n");
+                        catalogXml.append("<CivilCode>" + channel.getCivilCode() + "</CivilCode>\r\n");
+                        catalogXml.append("<Address>" + channel.getAddress() + "</Address>\r\n");
+                        catalogXml.append("<Longitude>" + channel.getLongitudeWgs84() + "</Longitude>\r\n");
+                        catalogXml.append("<Latitude>" + channel.getLatitudeWgs84() + "</Latitude>\r\n");
+                        catalogXml.append("<IPAddress>" + channel.getIpAddress() + "</IPAddress>\r\n");
+                        catalogXml.append("<Port>" + channel.getPort() + "</Port>\r\n");
+                        catalogXml.append("<Info>\r\n");
+                        catalogXml.append("<PTZType>" + channel.getPTZType() + "</PTZType>\r\n");
+                        catalogXml.append("</Info>\r\n");
+                    }
+                }
+
+
+                catalogXml.append("</Item>\r\n");
+            }
+        }
+
+        catalogXml.append("</DeviceList>\r\n");
+        catalogXml.append("</Response>\r\n");
+        return catalogXml.toString();
+    }
+
+    private void sendCatalogResponse(List<DeviceChannel> channels, ParentPlatform parentPlatform, String sn, String fromTag, int index) {
+        if (index >= channels.size()) {
+            return;
+        }
+        try {
+            List<DeviceChannel> deviceChannels;
+            if (index + parentPlatform.getCatalogGroup() < channels.size()) {
+                deviceChannels = channels.subList(index, index + parentPlatform.getCatalogGroup());
+            }else {
+                deviceChannels = channels.subList(index, channels.size());
+            }
+            String catalogXml = getCatalogXml(deviceChannels, sn, parentPlatform, channels.size());
+            // callid
+            CallIdHeader callIdHeader = parentPlatform.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
+                    : udpSipProvider.getNewCallId();
+
+            Request request = headerProviderPlarformProvider.createMessageRequest(parentPlatform, catalogXml, fromTag, callIdHeader);
+            transmitRequest(parentPlatform, request, null, eventResult -> {
+                int indexNext = index + parentPlatform.getCatalogGroup();
+                sendCatalogResponse(channels, parentPlatform, sn, fromTag, indexNext);
+            });
+        } catch (SipException | ParseException | InvalidArgumentException e) {
+            e.printStackTrace();
+        }
     }
 
     /**
@@ -351,7 +406,7 @@
         if (parentPlatform == null) {
             return false;
         }
-
+        logger.info("[鍙戦�� 绉诲姩浣嶇疆璁㈤槄] {}/{}->{},{}", parentPlatform.getServerGBId(), gpsMsgInfo.getId(), gpsMsgInfo.getLng(), gpsMsgInfo.getLat());
         try {
             String characterSet = parentPlatform.getCharacterSet();
             StringBuffer deviceStatusXml = new StringBuffer(600);
@@ -388,6 +443,48 @@
     }
 
     @Override
+    public boolean sendAlarmMessage(ParentPlatform parentPlatform, DeviceAlarm deviceAlarm) {
+        if (parentPlatform == null) {
+            return false;
+        }
+        logger.info("[鍙戦�� 鎶ヨ璁㈤槄] {}/{}->{},{}", parentPlatform.getServerGBId(), deviceAlarm.getChannelId(),
+                deviceAlarm.getLongitude(), deviceAlarm.getLatitude());
+        try {
+            String characterSet = parentPlatform.getCharacterSet();
+            StringBuffer deviceStatusXml = new StringBuffer(600);
+            deviceStatusXml.append("<?xml version=\"1.0\" encoding=\"" + characterSet + "\"?>\r\n");
+            deviceStatusXml.append("<Notify>\r\n");
+            deviceStatusXml.append("<CmdType>Alarm</CmdType>\r\n");
+            deviceStatusXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
+            deviceStatusXml.append("<DeviceID>" + deviceAlarm.getChannelId() + "</DeviceID>\r\n");
+            deviceStatusXml.append("<AlarmPriority>" + deviceAlarm.getAlarmPriority() + "</AlarmPriority>\r\n");
+            deviceStatusXml.append("<AlarmMethod>" + deviceAlarm.getAlarmMethod() + "</AlarmMethod>\r\n");
+            deviceStatusXml.append("<AlarmTime>" + deviceAlarm.getAlarmTime() + "</AlarmTime>\r\n");
+            deviceStatusXml.append("<AlarmDescription>" + deviceAlarm.getAlarmDescription() + "</AlarmDescription>\r\n");
+            deviceStatusXml.append("<Longitude>" + deviceAlarm.getLongitude() + "</Longitude>\r\n");
+            deviceStatusXml.append("<Latitude>" + deviceAlarm.getLatitude() + "</Latitude>\r\n");
+            deviceStatusXml.append("<info>\r\n");
+            deviceStatusXml.append("<AlarmType>" + deviceAlarm.getAlarmType() + "</AlarmType>\r\n");
+            deviceStatusXml.append("</info>\r\n");
+            deviceStatusXml.append("</Notify>\r\n");
+
+            CallIdHeader callIdHeader = parentPlatform.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
+                    : udpSipProvider.getNewCallId();
+
+            String tm = Long.toString(System.currentTimeMillis());
+            Request request = headerProviderPlarformProvider.createMessageRequest(parentPlatform, deviceStatusXml.toString(), "FromPtz" + tm, callIdHeader);
+            transmitRequest(parentPlatform, request);
+
+        } catch (SipException | ParseException  e) {
+            e.printStackTrace();
+            return false;
+        } catch (InvalidArgumentException e) {
+            throw new RuntimeException(e);
+        }
+        return true;
+    }
+
+    @Override
     public boolean sendNotifyForCatalogAddOrUpdate(String type, ParentPlatform parentPlatform, List<DeviceChannel> deviceChannels, SubscribeInfo subscribeInfo, Integer index) {
         if (parentPlatform == null || deviceChannels == null || deviceChannels.size() == 0 || subscribeInfo == null) {
             return false;
@@ -398,13 +495,21 @@
         if (index >= deviceChannels.size()) {
             return true;
         }
+        List<DeviceChannel> channels;
+        if (index + parentPlatform.getCatalogGroup() < deviceChannels.size()) {
+            channels = deviceChannels.subList(index, index + parentPlatform.getCatalogGroup());
+        }else {
+            channels = deviceChannels.subList(index, deviceChannels.size());
+        }
         try {
             Integer finalIndex = index;
-            String catalogXmlContent = getCatalogXmlContentForCatalogAddOrUpdate(parentPlatform, deviceChannels.get(index ), deviceChannels.size(), type, subscribeInfo);
+            String catalogXmlContent = getCatalogXmlContentForCatalogAddOrUpdate(parentPlatform, channels,
+                    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);
+                sendNotifyForCatalogAddOrUpdate(type, parentPlatform, deviceChannels, subscribeInfo,
+                        finalIndex + parentPlatform.getCatalogGroup());
             }));
         } catch (SipException | ParseException e) {
             e.printStackTrace();
@@ -425,7 +530,9 @@
  		// 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;
+        if (dialog == null || !dialog.getState().equals(DialogState.CONFIRMED)) {
+            return;
+        }
         SIPRequest notifyRequest = (SIPRequest)dialog.createRequest(Request.NOTIFY);
         ContentTypeHeader contentTypeHeader = sipFactory.createHeaderFactory().createContentTypeHeader("Application", "MANSCDP+xml");
         notifyRequest.setContent(catalogXmlContent, contentTypeHeader);
@@ -439,11 +546,10 @@
             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());
+        sipURI.setHost(parentPlatform.getServerIP());
+        sipURI.setPort(parentPlatform.getServerPort());
+
         ClientTransaction transaction = null;
         if ("TCP".equals(parentPlatform.getTransport())) {
             transaction = tcpSipProvider.getNewClientTransaction(notifyRequest);
@@ -466,11 +572,9 @@
 
     }
 
-    private  String getCatalogXmlContentForCatalogAddOrUpdate(ParentPlatform parentPlatform, DeviceChannel channel, int sumNum, String type, SubscribeInfo subscribeInfo) {
+    private  String getCatalogXmlContentForCatalogAddOrUpdate(ParentPlatform parentPlatform, List<DeviceChannel> channels, int sumNum, String type, SubscribeInfo subscribeInfo) {
         StringBuffer catalogXml = new StringBuffer(600);
-        if (parentPlatform.getServerGBId().equals(channel.getParentId())) {
-            channel.setParentId(parentPlatform.getDeviceGBId());
-        }
+
         String characterSet = parentPlatform.getCharacterSet();
         catalogXml.append("<?xml version=\"1.0\" encoding=\"" + characterSet + "\"?>\r\n");
         catalogXml.append("<Notify>\r\n");
@@ -478,26 +582,38 @@
         catalogXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
         catalogXml.append("<DeviceID>" + parentPlatform.getDeviceGBId() + "</DeviceID>\r\n");
         catalogXml.append("<SumNum>1</SumNum>\r\n");
-        catalogXml.append("<DeviceList Num=\"1\">\r\n");
-        catalogXml.append("<Item>\r\n");
-        catalogXml.append("<DeviceID>" + channel.getChannelId() + "</DeviceID>\r\n");
-        catalogXml.append("<Name>" + channel.getName() + "</Name>\r\n");
-        catalogXml.append("<Manufacturer>" + channel.getManufacture() + "</Manufacturer>\r\n");
-        catalogXml.append("<Model>" + channel.getModel() + "</Model>\r\n");
-        catalogXml.append("<Owner>0</Owner>\r\n");
-        catalogXml.append("<CivilCode>CivilCode</CivilCode>\r\n");
-        catalogXml.append("<Address>" + channel.getAddress() + "</Address>\r\n");
-        catalogXml.append("<Parental>" + channel.getParental() + "</Parental>\r\n");
-        if (channel.getParentId() != null) {
-            catalogXml.append("<ParentID>" + channel.getParentId() + "</ParentID>\r\n");
+        catalogXml.append("<DeviceList Num=\"" + channels.size() + "\">\r\n");
+        if (channels.size() > 0) {
+            for (DeviceChannel channel : channels) {
+                if (parentPlatform.getServerGBId().equals(channel.getParentId())) {
+                    channel.setParentId(parentPlatform.getDeviceGBId());
+                }
+                catalogXml.append("<Item>\r\n");
+                catalogXml.append("<DeviceID>" + channel.getChannelId() + "</DeviceID>\r\n");
+                catalogXml.append("<Name>" + channel.getName() + "</Name>\r\n");
+                catalogXml.append("<Manufacturer>" + channel.getManufacture() + "</Manufacturer>\r\n");
+                catalogXml.append("<Parental>" + channel.getParental() + "</Parental>\r\n");
+                if (channel.getParentId() != null) {
+                    catalogXml.append("<ParentID>" + channel.getParentId() + "</ParentID>\r\n");
+                }
+                catalogXml.append("<Secrecy>" + channel.getSecrecy() + "</Secrecy>\r\n");
+                catalogXml.append("<RegisterWay>" + channel.getRegisterWay() + "</RegisterWay>\r\n");
+                catalogXml.append("<Status>" + (channel.getStatus() == 0 ? "OFF" : "ON") + "</Status>\r\n");
+                if (channel.getChannelId().length() == 20 && Integer.parseInt(channel.getChannelId().substring(10, 13)) == 216) { // 铏氭嫙缁勭粐澧炲姞BusinessGroupID瀛楁
+                    catalogXml.append("<BusinessGroupID>" + channel.getParentId() + "</BusinessGroupID>\r\n");
+                }
+                if (channel.getChannelType() == 2) {  // 涓氬姟鍒嗙粍/铏氭嫙缁勭粐/琛屾斂鍖哄垝 涓嶈缃互涓嬪睘鎬�
+                    catalogXml.append("<Model>" + channel.getModel() + "</Model>\r\n");
+                    catalogXml.append("<Owner>0</Owner>\r\n");
+                    catalogXml.append("<CivilCode>CivilCode</CivilCode>\r\n");
+                    catalogXml.append("<Address>" + channel.getAddress() + "</Address>\r\n");
+                }
+                if (!"presence".equals(subscribeInfo.getEventType())) {
+                    catalogXml.append("<Event>" + type + "</Event>\r\n");
+                }
+                catalogXml.append("</Item>\r\n");
+            }
         }
-        catalogXml.append("<Secrecy>" + channel.getSecrecy() + "</Secrecy>\r\n");
-        catalogXml.append("<RegisterWay>" + channel.getRegisterWay() + "</RegisterWay>\r\n");
-        catalogXml.append("<Status>" + (channel.getStatus() == 0 ? "OFF" : "ON") + "</Status>\r\n");
-        if (!"presence".equals(subscribeInfo.getEventType())) {
-            catalogXml.append("<Event>" + type + "</Event>\r\n");
-        }
-        catalogXml.append("</Item>\r\n");
         catalogXml.append("</DeviceList>\r\n");
         catalogXml.append("</Notify>\r\n");
         return catalogXml.toString();
@@ -519,13 +635,20 @@
         if (index >= deviceChannels.size()) {
             return true;
         }
+        List<DeviceChannel> channels;
+        if (index + parentPlatform.getCatalogGroup() < deviceChannels.size()) {
+            channels = deviceChannels.subList(index, index + parentPlatform.getCatalogGroup());
+        }else {
+            channels = deviceChannels.subList(index, deviceChannels.size());
+        }
         try {
             Integer finalIndex = index;
-            String catalogXmlContent = getCatalogXmlContentForCatalogOther(parentPlatform, deviceChannels.get(index), type);
+            String catalogXmlContent = getCatalogXmlContentForCatalogOther(parentPlatform, channels, 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);
+                sendNotifyForCatalogOther(type, parentPlatform, deviceChannels, subscribeInfo,
+                        finalIndex + parentPlatform.getCatalogGroup());
             }));
         } catch (SipException e) {
             e.printStackTrace();
@@ -540,10 +663,8 @@
         return true;
     }
 
-    private String getCatalogXmlContentForCatalogOther(ParentPlatform parentPlatform, DeviceChannel channel, String type) {
-        if (parentPlatform.getServerGBId().equals(channel.getParentId())) {
-            channel.setParentId(parentPlatform.getDeviceGBId());
-        }
+    private String getCatalogXmlContentForCatalogOther(ParentPlatform parentPlatform, List<DeviceChannel> channels, String type) {
+
         String characterSet = parentPlatform.getCharacterSet();
         StringBuffer catalogXml = new StringBuffer(600);
         catalogXml.append("<?xml version=\"1.0\" encoding=\"" + characterSet + "\"?>\r\n");
@@ -552,11 +673,18 @@
         catalogXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
         catalogXml.append("<DeviceID>" + parentPlatform.getDeviceGBId() + "</DeviceID>\r\n");
         catalogXml.append("<SumNum>1</SumNum>\r\n");
-        catalogXml.append("<DeviceList Num=\"1\">\r\n");
-        catalogXml.append("<Item>\r\n");
-        catalogXml.append("<DeviceID>" + channel.getChannelId() + "</DeviceID>\r\n");
-        catalogXml.append("<Event>" + type + "</Event>\r\n");
-        catalogXml.append("</Item>\r\n");
+        catalogXml.append("<DeviceList Num=\" " + channels.size() + " \">\r\n");
+        if (channels.size() > 0) {
+            for (DeviceChannel channel : channels) {
+                if (parentPlatform.getServerGBId().equals(channel.getParentId())) {
+                    channel.setParentId(parentPlatform.getDeviceGBId());
+                }
+                catalogXml.append("<Item>\r\n");
+                catalogXml.append("<DeviceID>" + channel.getChannelId() + "</DeviceID>\r\n");
+                catalogXml.append("<Event>" + type + "</Event>\r\n");
+                catalogXml.append("</Item>\r\n");
+            }
+        }
         catalogXml.append("</DeviceList>\r\n");
         catalogXml.append("</Notify>\r\n");
         return catalogXml.toString();
@@ -618,6 +746,82 @@
     }
 
     @Override
+    public boolean sendMediaStatusNotify(ParentPlatform platform, SendRtpItem sendRtpItem) {
+        if (sendRtpItem == null) {
+            return false;
+        }
+        if (platform == null) {
+            return false;
+        }
+
+        byte[] dialogByteArray = sendRtpItem.getDialog();
+        if (dialogByteArray == null) {
+            return false;
+        }
+        try{
+            SIPDialog dialog = (SIPDialog) SerializeUtils.deSerialize(dialogByteArray);
+            SipStack sipStack;
+            if ("TCP".equals(platform.getTransport())) {
+                sipStack = tcpSipProvider.getSipStack();
+            } else {
+                sipStack = udpSipProvider.getSipStack();
+            }
+            SIPDialog sipDialog = ((SipStackImpl) sipStack).putDialog(dialog);
+            if (dialog != sipDialog) {
+                dialog = sipDialog;
+            }
+            if ("TCP".equals(platform.getTransport())) {
+                dialog.setSipProvider(tcpSipProvider);
+            } else {
+                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<>());
+
+            SIPRequest messageRequest = (SIPRequest)dialog.createRequest(Request.MESSAGE);
+            String characterSet = platform.getCharacterSet();
+            StringBuffer mediaStatusXml = new StringBuffer(200);
+            mediaStatusXml.append("<?xml version=\"1.0\" encoding=\"" + characterSet + "\"?>\r\n");
+            mediaStatusXml.append("<Notify>\r\n");
+            mediaStatusXml.append("<CmdType>MediaStatus</CmdType>\r\n");
+            mediaStatusXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
+            mediaStatusXml.append("<DeviceID>" + sendRtpItem.getChannelId() + "</DeviceID>\r\n");
+            mediaStatusXml.append("<NotifyType>121</NotifyType>\r\n");
+            mediaStatusXml.append("</Notify>\r\n");
+            ContentTypeHeader contentTypeHeader = sipFactory.createHeaderFactory().createContentTypeHeader("Application", "MANSCDP+xml");
+            messageRequest.setContent(mediaStatusXml.toString(), contentTypeHeader);
+            SipURI sipURI = (SipURI) messageRequest.getRequestURI();
+            sipURI.setHost(platform.getServerIP());
+            sipURI.setPort(platform.getServerPort());
+            ClientTransaction clientTransaction;
+            if ("TCP".equals(platform.getTransport())) {
+                clientTransaction = tcpSipProvider.getNewClientTransaction(messageRequest);
+            }else {
+                clientTransaction = udpSipProvider.getNewClientTransaction(messageRequest);
+            }
+            dialog.sendRequest(clientTransaction);
+        } catch (SipException e) {
+            e.printStackTrace();
+            return false;
+        } catch (ParseException e) {
+            e.printStackTrace();
+            return false;
+        } catch (NoSuchFieldException e) {
+            throw new RuntimeException(e);
+        } catch (IllegalAccessException e) {
+            throw new RuntimeException(e);
+        }
+        return true;
+
+
+    }
+
+    @Override
     public void streamByeCmd(ParentPlatform platform, String callId) {
         if (platform == null) {
             return;
@@ -633,45 +837,51 @@
             byte[] dialogByteArray = sendRtpItem.getDialog();
             if (dialogByteArray != null) {
                 SIPDialog dialog = (SIPDialog) SerializeUtils.deSerialize(dialogByteArray);
-                SipStack sipStack = udpSipProvider.getSipStack();
+                SipStack sipStack;
+                if ("TCP".equals(platform.getTransport())) {
+                    sipStack = tcpSipProvider.getSipStack();
+                } else {
+                    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();
-                    }
-
                 }
+                try {
+                    if ("TCP".equals(platform.getTransport())) {
+                        dialog.setSipProvider(tcpSipProvider);
+                    } else {
+                        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<>());
+
+                    Request byeRequest = dialog.createRequest(Request.BYE);
+
+                    SipURI byeURI = (SipURI) byeRequest.getRequestURI();
+                    byeURI.setHost(platform.getServerIP());
+                    byeURI.setPort(platform.getServerPort());
+                    ClientTransaction clientTransaction;
+                    if ("TCP".equals(platform.getTransport())) {
+                        clientTransaction = tcpSipProvider.getNewClientTransaction(byeRequest);
+                    } else {
+                        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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