From 243edbd14369cf8be80008056320aa809612cdc0 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期五, 09 九月 2022 23:19:19 +0800
Subject: [PATCH] 为User-Agent添加必要的版本信息

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java |  101 ++++++++++++++++++++++++++------------------------
 1 files changed, 52 insertions(+), 49 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 1d8b605..4ab4d7f 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 +4,8 @@
 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.SipUtils;
+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;
@@ -25,19 +27,16 @@
 import org.springframework.lang.Nullable;
 import org.springframework.stereotype.Component;
 import org.springframework.util.ObjectUtils;
-import org.springframework.util.StringUtils;
 
 import javax.sip.*;
 import javax.sip.address.SipURI;
 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;
 
 @Component
 @DependsOn("sipLayer")
@@ -75,42 +74,34 @@
 
     @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")) {
+                if(parentPlatform.getTransport().equalsIgnoreCase("TCP")) {
                     callIdHeader = tcpSipProvider.getNewCallId();
                 }
-                if(parentPlatform.getTransport().equals("UDP")) {
+                if(parentPlatform.getTransport().equalsIgnoreCase("UDP")) {
                     callIdHeader = udpSipProvider.getNewCallId();
                 }
 
                 request = headerProviderPlarformProvider.createRegisterRequest(parentPlatform,
-                        redisCatchStorage.getCSEQ(), "FromRegister" + tm,
-                        "z9hG4bK-" + UUID.randomUUID().toString().replace("-", ""), callIdHeader);
+                        redisCatchStorage.getCSEQ(), SipUtils.getNewFromTag(),
+                        SipUtils.getNewViaTag(), 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) {
@@ -125,9 +116,9 @@
                 });
 
             }else {
-                CallIdHeader callIdHeader = parentPlatform.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
+                CallIdHeader callIdHeader = parentPlatform.getTransport().equalsIgnoreCase("TCP") ? tcpSipProvider.getNewCallId()
                         : udpSipProvider.getNewCallId();
-                request = headerProviderPlarformProvider.createRegisterRequest(parentPlatform, "FromRegister" + tm, null, callId, www, callIdHeader);
+                request = headerProviderPlarformProvider.createRegisterRequest(parentPlatform, SipUtils.getNewFromTag(), null, callId, www, callIdHeader, isRegister);
             }
 
             transmitRequest(parentPlatform, request, null, okEvent);
@@ -145,7 +136,7 @@
     }
 
     @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();
@@ -158,17 +149,16 @@
             keepaliveXml.append("<Status>OK</Status>\r\n");
             keepaliveXml.append("</Notify>\r\n");
 
-            CallIdHeader callIdHeader = parentPlatform.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
+            CallIdHeader callIdHeader = parentPlatform.getTransport().equalsIgnoreCase("TCP") ? tcpSipProvider.getNewCallId()
                     : udpSipProvider.getNewCallId();
 
-            Request request = headerProviderPlarformProvider.createKeetpaliveMessageRequest(
+            Request request = headerProviderPlarformProvider.createMessageRequest(
                     parentPlatform,
                     keepaliveXml.toString(),
-                    "z9hG4bK-" + UUID.randomUUID().toString().replace("-", ""),
-                    UUID.randomUUID().toString().replace("-", ""),
-                    null,
+                    SipUtils.getNewFromTag(),
+                    SipUtils.getNewViaTag(),
                     callIdHeader);
-            transmitRequest(parentPlatform, request);
+            transmitRequest(parentPlatform, request, errorEvent, okEvent);
             callId = callIdHeader.getCallId();
         } catch (ParseException | InvalidArgumentException | SipException e) {
             e.printStackTrace();
@@ -186,10 +176,10 @@
 
     private void transmitRequest(ParentPlatform parentPlatform, Request request, SipSubscribe.Event errorEvent , SipSubscribe.Event okEvent) throws SipException {
         logger.debug("\n鍙戦�佹秷鎭細\n{}", request);
-        if("TCP".equals(parentPlatform.getTransport())) {
+        if("TCP".equalsIgnoreCase(parentPlatform.getTransport())) {
             tcpSipProvider.sendRequest(request);
 
-        } else if("UDP".equals(parentPlatform.getTransport())) {
+        } else if("UDP".equalsIgnoreCase(parentPlatform.getTransport())) {
             udpSipProvider.sendRequest(request);
         }
 
@@ -225,10 +215,10 @@
             String catalogXml = getCatalogXml(channels, sn, parentPlatform, size);
 
             // callid
-            CallIdHeader callIdHeader = parentPlatform.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
+            CallIdHeader callIdHeader = parentPlatform.getTransport().equalsIgnoreCase("TCP") ? tcpSipProvider.getNewCallId()
                     : udpSipProvider.getNewCallId();
 
-            Request request = headerProviderPlarformProvider.createMessageRequest(parentPlatform, catalogXml.toString(), fromTag, callIdHeader);
+            Request request = headerProviderPlarformProvider.createMessageRequest(parentPlatform, catalogXml.toString(), fromTag, SipUtils.getNewViaTag(), callIdHeader);
             transmitRequest(parentPlatform, request);
 
         } catch (SipException | ParseException | InvalidArgumentException e) {
@@ -273,13 +263,18 @@
                     // 铏氭嫙缁勭粐澧炲姞BusinessGroupID瀛楁
                     catalogXml.append("<BusinessGroupID>" + channel.getParentId() + "</BusinessGroupID>\r\n");
                 }
-                catalogXml.append("<Parental>" + channel.getParental() + "</Parental>\r\n");
+                if (!channel.getChannelId().equals(parentPlatform.getDeviceGBId())) {
+                    catalogXml.append("<Parental>" + channel.getParental() + "</Parental>\r\n");
+                    if (channel.getParental() == 0) {
+                        catalogXml.append("<Status>" + (channel.getStatus() == 0 ? "OFF" : "ON") + "</Status>\r\n");
+                    }
+
+                }
                 if (channel.getParental() == 0) {
                     // 閫氶亾椤�
                     catalogXml.append("<Manufacturer>" + channel.getManufacture() + "</Manufacturer>\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.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");
@@ -311,10 +306,10 @@
             }
             String catalogXml = getCatalogXml(deviceChannels, sn, parentPlatform, channels.size());
             // callid
-            CallIdHeader callIdHeader = parentPlatform.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
+            CallIdHeader callIdHeader = parentPlatform.getTransport().equalsIgnoreCase("TCP") ? tcpSipProvider.getNewCallId()
                     : udpSipProvider.getNewCallId();
 
-            Request request = headerProviderPlarformProvider.createMessageRequest(parentPlatform, catalogXml, fromTag, callIdHeader);
+            Request request = headerProviderPlarformProvider.createMessageRequest(parentPlatform, catalogXml, fromTag, SipUtils.getNewViaTag(), callIdHeader);
             transmitRequest(parentPlatform, request, null, eventResult -> {
                 int indexNext = index + parentPlatform.getCatalogGroup();
                 sendCatalogResponse(channels, parentPlatform, sn, fromTag, indexNext);
@@ -351,10 +346,10 @@
             deviceInfoXml.append("<Result>OK</Result>\r\n");
             deviceInfoXml.append("</Response>\r\n");
 
-            CallIdHeader callIdHeader = parentPlatform.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
+            CallIdHeader callIdHeader = parentPlatform.getTransport().equalsIgnoreCase("TCP") ? tcpSipProvider.getNewCallId()
                     : udpSipProvider.getNewCallId();
 
-            Request request = headerProviderPlarformProvider.createMessageRequest(parentPlatform, deviceInfoXml.toString(), fromTag, callIdHeader);
+            Request request = headerProviderPlarformProvider.createMessageRequest(parentPlatform, deviceInfoXml.toString(), fromTag, SipUtils.getNewViaTag(), callIdHeader);
             transmitRequest(parentPlatform, request);
 
         } catch (SipException | ParseException | InvalidArgumentException e) {
@@ -389,10 +384,10 @@
             deviceStatusXml.append("<Status>OK</Status>\r\n");
             deviceStatusXml.append("</Response>\r\n");
 
-            CallIdHeader callIdHeader = parentPlatform.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
+            CallIdHeader callIdHeader = parentPlatform.getTransport().equalsIgnoreCase("TCP") ? tcpSipProvider.getNewCallId()
                     : udpSipProvider.getNewCallId();
 
-            Request request = headerProviderPlarformProvider.createMessageRequest(parentPlatform, deviceStatusXml.toString(), fromTag, callIdHeader);
+            Request request = headerProviderPlarformProvider.createMessageRequest(parentPlatform, deviceStatusXml.toString(), fromTag, SipUtils.getNewViaTag(), callIdHeader);
             transmitRequest(parentPlatform, request);
 
         } catch (SipException | ParseException | InvalidArgumentException e) {
@@ -427,7 +422,7 @@
             deviceStatusXml.append("<Altitude>" + gpsMsgInfo.getAltitude() + "</Altitude>\r\n");
             deviceStatusXml.append("</Notify>\r\n");
 
-            CallIdHeader callIdHeader = parentPlatform.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
+            CallIdHeader callIdHeader = parentPlatform.getTransport().equalsIgnoreCase("TCP") ? tcpSipProvider.getNewCallId()
                     : udpSipProvider.getNewCallId();
             callIdHeader.setCallId(subscribeInfo.getCallId());
 
@@ -441,6 +436,8 @@
         } catch (NoSuchFieldException e) {
             e.printStackTrace();
         } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        } catch (InvalidArgumentException e) {
             e.printStackTrace();
         }
         return true;
@@ -472,18 +469,17 @@
             deviceStatusXml.append("</info>\r\n");
             deviceStatusXml.append("</Notify>\r\n");
 
-            CallIdHeader callIdHeader = parentPlatform.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
+            CallIdHeader callIdHeader = parentPlatform.getTransport().equalsIgnoreCase("TCP") ? tcpSipProvider.getNewCallId()
                     : udpSipProvider.getNewCallId();
 
-            String tm = Long.toString(System.currentTimeMillis());
-            Request request = headerProviderPlarformProvider.createMessageRequest(parentPlatform, deviceStatusXml.toString(), "FromPtz" + tm, callIdHeader);
+            Request request = headerProviderPlarformProvider.createMessageRequest(parentPlatform, deviceStatusXml.toString(), SipUtils.getNewFromTag(), SipUtils.getNewViaTag(), callIdHeader);
             transmitRequest(parentPlatform, request);
 
         } catch (SipException | ParseException  e) {
             e.printStackTrace();
             return false;
         } catch (InvalidArgumentException e) {
-            throw new RuntimeException(e);
+            e.printStackTrace();
         }
         return true;
     }
@@ -522,13 +518,15 @@
             e.printStackTrace();
         } catch (IllegalAccessException e) {
             e.printStackTrace();
+        } catch (InvalidArgumentException e) {
+            e.printStackTrace();
         }
         return true;
     }
 
     private void sendNotify(ParentPlatform parentPlatform, String catalogXmlContent,
                                    SubscribeInfo subscribeInfo, SipSubscribe.Event errorEvent,  SipSubscribe.Event okEvent )
-            throws NoSuchFieldException, IllegalAccessException, SipException, ParseException {
+            throws NoSuchFieldException, IllegalAccessException, SipException, ParseException, InvalidArgumentException {
 		MessageFactoryImpl messageFactory = (MessageFactoryImpl) sipFactory.createMessageFactory();
         String characterSet = parentPlatform.getCharacterSet();
  		// 璁剧疆缂栫爜锛� 闃叉涓枃涔辩爜
@@ -538,6 +536,9 @@
             return;
         }
         SIPRequest notifyRequest = (SIPRequest)dialog.createRequest(Request.NOTIFY);
+
+        notifyRequest.getCSeqHeader().setSeqNumber(redisCatchStorage.getCSEQ());
+        
         ContentTypeHeader contentTypeHeader = sipFactory.createHeaderFactory().createContentTypeHeader("Application", "MANSCDP+xml");
         notifyRequest.setContent(catalogXmlContent, contentTypeHeader);
 
@@ -670,6 +671,8 @@
             e.printStackTrace();
         } catch (IllegalAccessException e) {
             e.printStackTrace();
+        } catch (InvalidArgumentException e) {
+            e.printStackTrace();
         }
 
         return true;
@@ -747,7 +750,7 @@
             // callid
             CallIdHeader callIdHeader = parentPlatform.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
                     : udpSipProvider.getNewCallId();
-            Request request = headerProviderPlarformProvider.createMessageRequest(parentPlatform, recordXml.toString(), fromTag, callIdHeader);
+            Request request = headerProviderPlarformProvider.createMessageRequest(parentPlatform, recordXml.toString(), fromTag, SipUtils.getNewViaTag(), callIdHeader);
             transmitRequest(parentPlatform, request);
 
         } catch (SipException | ParseException | InvalidArgumentException e) {
@@ -824,9 +827,9 @@
             e.printStackTrace();
             return false;
         } catch (NoSuchFieldException e) {
-            throw new RuntimeException(e);
+            e.printStackTrace();
         } catch (IllegalAccessException e) {
-            throw new RuntimeException(e);
+            e.printStackTrace();
         }
         return true;
 

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