使用equalsIgnoreCase代替equals,忽略大小写差异

src/main/java/com/genersoft/iot/vmp/conf/ProxyServletConfig.java

@@ -128,7 +128,7 @@ public class ProxyServletConfig {
         MediaServerItem getMediaInfoByUri(String uri){
             String[] split = uri.split("/");
             String mediaServerId = split[2];
-            if ("default".equals(mediaServerId)) {
+            if ("default".equalsIgnoreCase(mediaServerId)) {
                 return mediaServerService.getDefaultMediaServer();
             }else {
                 return mediaServerService.getOne(mediaServerId);
@@ -246,7 +246,7 @@ public class ProxyServletConfig {
         MediaServerItem getMediaInfoByUri(String uri){
             String[] split = uri.split("/");
             String mediaServerId = split[2];
-            if ("default".equals(mediaServerId)) {
+            if ("default".equalsIgnoreCase(mediaServerId)) {
                 return mediaServerService.getDefaultMediaServer();
             }else {
                 return mediaServerService.getOne(mediaServerId);

src/main/java/com/genersoft/iot/vmp/gb28181/SipLayer.java

@@ -47,12 +47,16 @@ public class SipLayer{
 		/**
 		 * 完整配置参考 gov.nist.javax.sip.SipStackImpl，需要下载源码
 		 * gov/nist/javax/sip/SipStackImpl.class
+		 * sip消息的解析在 gov.nist.javax.sip.stack.UDPMessageChannel的processIncomingDataPacket方法
 		 */
+//		 * gov/nist/javax/sip/SipStackImpl.class
 		if (logger.isDebugEnabled()) {
 			properties.setProperty("gov.nist.javax.sip.LOG_MESSAGE_CONTENT", "false");
 		}
 		// 接收所有notify请求，即使没有订阅
 		properties.setProperty("gov.nist.javax.sip.DELIVER_UNSOLICITED_NOTIFY", "true");
+		properties.setProperty("gov.nist.javax.sip.AUTOMATIC_DIALOG_ERROR_HANDLING", "false");
+		properties.setProperty("gov.nist.javax.sip.CANCEL_CLIENT_TRANSACTION_CHECKED", "false");
 		// 为_NULL _对话框传递_终止的_事件
 		properties.setProperty("gov.nist.javax.sip.DELIVER_TERMINATED_EVENT_FOR_NULL_DIALOG", "true");
 		// 会话清理策略
@@ -64,7 +68,7 @@ public class SipLayer{
 		 * sip_server_log.log 和 sip_debug_log.log ERROR, INFO, WARNING, OFF, DEBUG, TRACE
 		 */
 		properties.setProperty("gov.nist.javax.sip.TRACE_LEVEL", "ERROR");
-		properties.setProperty("gov.nist.javax.sip.SIP_MESSAGE_VALVE", "com.genersoft.iot.vmp.gb28181.session.SipMessagePreprocessing");
+//		properties.setProperty("gov.nist.javax.sip.SIP_MESSAGE_VALVE", "com.genersoft.iot.vmp.gb28181.session.SipMessagePreprocessing");
 //		if (logger.isDebugEnabled()) {
 //			properties.setProperty("gov.nist.javax.sip.TRACE_LEVEL", "DEBUG");
 //		}

src/main/java/com/genersoft/iot/vmp/gb28181/auth/DigestServerAuthenticationHelper.java

@@ -218,7 +218,7 @@ public class DigestServerAuthenticationHelper  {
         logger.debug("qop: " + qop);
         String KD = HA1 + ":" + nonce;
 
-        if (qop != null && qop.equals("auth") ) {
+        if (qop != null && qop.equalsIgnoreCase("auth") ) {
             if (nc != -1) {
                 KD += ":" + ncStr;
             }

src/main/java/com/genersoft/iot/vmp/gb28181/session/SipMessagePreprocessing.java

@@ -1,30 +0,0 @@
-package com.genersoft.iot.vmp.gb28181.session;
-
-import gov.nist.javax.sip.message.SIPRequest;
-import gov.nist.javax.sip.stack.MessageChannel;
-import gov.nist.javax.sip.stack.SIPMessageValve;
-
-import javax.sip.SipStack;
-import javax.sip.message.Response;
-
-public class SipMessagePreprocessing implements SIPMessageValve {
-    @Override
-    public boolean processRequest(SIPRequest sipRequest, MessageChannel messageChannel) {
-        return false;
-    }
-
-    @Override
-    public boolean processResponse(Response response, MessageChannel messageChannel) {
-        return false;
-    }
-
-    @Override
-    public void init(SipStack sipStack) {
-
-    }
-
-    @Override
-    public void destroy() {
-
-    }
-}

src/main/java/com/genersoft/iot/vmp/gb28181/transmit/SIPProcessorObserver.java

@@ -28,7 +28,7 @@ public class SIPProcessorObserver implements ISIPProcessorObserver {
 
     private final static Logger logger = LoggerFactory.getLogger(SIPProcessorObserver.class);
 
-    private static Map<String, ISIPRequestProcessor> requestProcessorMap = new ConcurrentHashMap<>();
+    private static Map<String,  ISIPRequestProcessor> requestProcessorMap = new ConcurrentHashMap<>();
     private static Map<String, ISIPResponseProcessor> responseProcessorMap = new ConcurrentHashMap<>();
     private static ITimeoutProcessor timeoutProcessor;
 
@@ -72,6 +72,9 @@ public class SIPProcessorObserver implements ISIPProcessorObserver {
     @Async
     public void processRequest(RequestEvent requestEvent) {
         String method = requestEvent.getRequest().getMethod();
+        if ("NOTIFY".equalsIgnoreCase(requestEvent.getRequest().getMethod())) {
+            System.out.println();
+        }
         ISIPRequestProcessor sipRequestProcessor = requestProcessorMap.get(method);
         if (sipRequestProcessor == null) {
             logger.warn("不支持方法{}的request", method);
@@ -91,7 +94,8 @@ public class SIPProcessorObserver implements ISIPProcessorObserver {
         Response response = responseEvent.getResponse();
         int status = response.getStatusCode();
 
-        if (((status >= 200) && (status < 300)) || status == Response.UNAUTHORIZED) { // Success!
+        // Success
+        if (((status >= Response.OK) && (status < Response.MULTIPLE_CHOICES)) || status == Response.UNAUTHORIZED) {
             CSeqHeader cseqHeader = (CSeqHeader) responseEvent.getResponse().getHeader(CSeqHeader.NAME);
             String method = cseqHeader.getMethod();
             ISIPResponseProcessor sipRequestProcessor = responseProcessorMap.get(method);
@@ -109,7 +113,7 @@ public class SIPProcessorObserver implements ISIPProcessorObserver {
                     }
                 }
             }
-        } else if ((status >= 100) && (status < 200)) {
+        } else if ((status >= Response.TRYING) && (status < Response.OK)) {
             // 增加其它无需回复的响应，如101、180等
         } else {
             logger.warn("接收到失败的response响应！status：" + status + ",message:" + response.getReasonPhrase());

src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/SIPRequestHeaderPlarformProvider.java

@@ -146,12 +146,12 @@ public class SIPRequestHeaderPlarformProvider {
 		String cNonce = null;
 		String nc = "00000001";
 		if (qop != null) {
-			if ("auth".equals(qop)) {
+			if ("auth".equalsIgnoreCase(qop)) {
 				// 客户端随机数，这是一个不透明的字符串值，由客户端提供，并且客户端和服务器都会使用，以避免用明文文本。
 				// 这使得双方都可以查验对方的身份，并对消息的完整性提供一些保护
 				cNonce = UUID.randomUUID().toString();
 
-			}else if ("auth-int".equals(qop)){
+			}else if ("auth-int".equalsIgnoreCase(qop)){
 				// TODO
 			}
 		}

src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java

@@ -247,7 +247,7 @@ public class SIPCommander implements ISIPCommander {
 			
 			String tm = Long.toString(System.currentTimeMillis());
 
-			CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
+			CallIdHeader callIdHeader = device.getTransport().equalsIgnoreCase("TCP") ? tcpSipProvider.getNewCallId()
 					: udpSipProvider.getNewCallId();
 
 			Request request = headerProvider.createMessageRequest(device, ptzXml.toString(), "z9hG4bK-ViaPtz-" + tm, "FromPtz" + tm, null, callIdHeader);
@@ -290,7 +290,7 @@ public class SIPCommander implements ISIPCommander {
 			
 			String tm = Long.toString(System.currentTimeMillis());
 
-			CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
+			CallIdHeader callIdHeader = device.getTransport().equalsIgnoreCase("TCP") ? tcpSipProvider.getNewCallId()
 					: udpSipProvider.getNewCallId();
 
 			Request request = headerProvider.createMessageRequest(device, ptzXml.toString(), "z9hG4bK-ViaPtz-" + tm, "FromPtz" + tm, null, callIdHeader);
@@ -326,7 +326,7 @@ public class SIPCommander implements ISIPCommander {
 			
 			String tm = Long.toString(System.currentTimeMillis());
 
-			CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
+			CallIdHeader callIdHeader = device.getTransport().equalsIgnoreCase("TCP") ? tcpSipProvider.getNewCallId()
 					: udpSipProvider.getNewCallId();
 
 			Request request = headerProvider.createMessageRequest(device, ptzXml.toString(), "z9hG4bK-ViaPtz-" + tm, "FromPtz" + tm, null, callIdHeader);
@@ -353,7 +353,7 @@ public class SIPCommander implements ISIPCommander {
 			if (device == null) {
 				return;
 			}
-			String streamMode = device.getStreamMode().toUpperCase();
+//			String streamMode = device.getStreamMode().toUpperCase();
 
 			logger.info("{} 分配的ZLM为: {} [{}:{}]", stream, mediaServerItem.getId(), mediaServerItem.getIp(), ssrcInfo.getPort());
 			HookSubscribeForStreamChange hookSubscribe = HookSubscribeFactory.on_stream_changed("rtp", stream, true, "rtmp", mediaServerItem.getId());
@@ -372,11 +372,11 @@ public class SIPCommander implements ISIPCommander {
 			content.append("t=0 0\r\n");
 
 			if (userSetting.isSeniorSdp()) {
-				if("TCP-PASSIVE".equals(streamMode)) {
+				if("TCP-PASSIVE".equalsIgnoreCase(device.getStreamMode())) {
 					content.append("m=video "+ ssrcInfo.getPort() +" TCP/RTP/AVP 96 126 125 99 34 98 97\r\n");
-				}else if ("TCP-ACTIVE".equals(streamMode)) {
+				}else if ("TCP-ACTIVE".equalsIgnoreCase(device.getStreamMode())) {
 					content.append("m=video "+ ssrcInfo.getPort() +" TCP/RTP/AVP 96 126 125 99 34 98 97\r\n");
-				}else if("UDP".equals(streamMode)) {
+				}else if("UDP".equalsIgnoreCase(device.getStreamMode())) {
 					content.append("m=video "+ ssrcInfo.getPort() +" RTP/AVP 96 126 125 99 34 98 97\r\n");
 				}
 				content.append("a=recvonly\r\n");
@@ -388,19 +388,19 @@ public class SIPCommander implements ISIPCommander {
 				content.append("a=rtpmap:99 H265/90000\r\n");
 				content.append("a=rtpmap:98 H264/90000\r\n");
 				content.append("a=rtpmap:97 MPEG4/90000\r\n");
-				if("TCP-PASSIVE".equals(streamMode)){ // tcp被动模式
+				if("TCP-PASSIVE".equalsIgnoreCase(device.getStreamMode())){ // tcp被动模式
 					content.append("a=setup:passive\r\n");
 					content.append("a=connection:new\r\n");
-				}else if ("TCP-ACTIVE".equals(streamMode)) { // tcp主动模式
+				}else if ("TCP-ACTIVE".equalsIgnoreCase(device.getStreamMode())) { // tcp主动模式
 					content.append("a=setup:active\r\n");
 					content.append("a=connection:new\r\n");
 				}
 			}else {
-				if("TCP-PASSIVE".equals(streamMode)) {
+				if("TCP-PASSIVE".equalsIgnoreCase(device.getStreamMode())) {
 					content.append("m=video "+ ssrcInfo.getPort() +" TCP/RTP/AVP 96 97 98 99\r\n");
-				}else if ("TCP-ACTIVE".equals(streamMode)) {
+				}else if ("TCP-ACTIVE".equalsIgnoreCase(device.getStreamMode())) {
 					content.append("m=video "+ ssrcInfo.getPort() +" TCP/RTP/AVP 96 97 98 99\r\n");
-				}else if("UDP".equals(streamMode)) {
+				}else if("UDP".equalsIgnoreCase(device.getStreamMode())) {
 					content.append("m=video "+ ssrcInfo.getPort() +" RTP/AVP 96 97 98 99\r\n");
 				}
 				content.append("a=recvonly\r\n");
@@ -408,10 +408,10 @@ public class SIPCommander implements ISIPCommander {
 				content.append("a=rtpmap:98 H264/90000\r\n");
 				content.append("a=rtpmap:97 MPEG4/90000\r\n");
 				content.append("a=rtpmap:99 H265/90000\r\n");
-				if ("TCP-PASSIVE".equals(streamMode)) { // tcp被动模式
+				if ("TCP-PASSIVE".equalsIgnoreCase(device.getStreamMode())) { // tcp被动模式
 					content.append("a=setup:passive\r\n");
 					content.append("a=connection:new\r\n");
-				} else if ("TCP-ACTIVE".equals(streamMode)) { // tcp主动模式
+				} else if ("TCP-ACTIVE".equalsIgnoreCase(device.getStreamMode())) { // tcp主动模式
 					content.append("a=setup:active\r\n");
 					content.append("a=connection:new\r\n");
 				}
@@ -423,7 +423,7 @@ public class SIPCommander implements ISIPCommander {
 
 			String tm = Long.toString(System.currentTimeMillis());
 
-			CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
+			CallIdHeader callIdHeader = device.getTransport().equalsIgnoreCase("TCP") ? tcpSipProvider.getNewCallId()
 					: udpSipProvider.getNewCallId();
 
 			Request request = headerProvider.createInviteRequest(device, channelId, content.toString(), null, "FromInvt" + tm, null, ssrcInfo.getSsrc(), callIdHeader);
@@ -470,14 +470,14 @@ public class SIPCommander implements ISIPCommander {
 	        content.append("t="+DateUtil.yyyy_MM_dd_HH_mm_ssToTimestamp(startTime)+" "
 					+DateUtil.yyyy_MM_dd_HH_mm_ssToTimestamp(endTime) +"\r\n");
 
-			String streamMode = device.getStreamMode().toUpperCase();
+			String streamMode = device.getStreamMode();
 
 			if (userSetting.isSeniorSdp()) {
-				if("TCP-PASSIVE".equals(streamMode)) {
+				if("TCP-PASSIVE".equalsIgnoreCase(streamMode)) {
 					content.append("m=video "+ ssrcInfo.getPort() +" TCP/RTP/AVP 96 126 125 99 34 98 97\r\n");
-				}else if ("TCP-ACTIVE".equals(streamMode)) {
+				}else if ("TCP-ACTIVE".equalsIgnoreCase(streamMode)) {
 					content.append("m=video "+ ssrcInfo.getPort() +" TCP/RTP/AVP 96 126 125 99 34 98 97\r\n");
-				}else if("UDP".equals(streamMode)) {
+				}else if("UDP".equalsIgnoreCase(streamMode)) {
 					content.append("m=video "+ ssrcInfo.getPort() +" RTP/AVP 96 126 125 99 34 98 97\r\n");
 				}
 				content.append("a=recvonly\r\n");
@@ -489,19 +489,19 @@ public class SIPCommander implements ISIPCommander {
 				content.append("a=rtpmap:99 H265/90000\r\n");
 				content.append("a=rtpmap:98 H264/90000\r\n");
 				content.append("a=rtpmap:97 MPEG4/90000\r\n");
-				if("TCP-PASSIVE".equals(streamMode)){ // tcp被动模式
+				if("TCP-PASSIVE".equalsIgnoreCase(streamMode)){ // tcp被动模式
 					content.append("a=setup:passive\r\n");
 					content.append("a=connection:new\r\n");
-				}else if ("TCP-ACTIVE".equals(streamMode)) { // tcp主动模式
+				}else if ("TCP-ACTIVE".equalsIgnoreCase(streamMode)) { // tcp主动模式
 					content.append("a=setup:active\r\n");
 					content.append("a=connection:new\r\n");
 				}
 			}else {
-				if("TCP-PASSIVE".equals(streamMode)) {
+				if("TCP-PASSIVE".equalsIgnoreCase(streamMode)) {
 					content.append("m=video "+ ssrcInfo.getPort() +" TCP/RTP/AVP 96 97 98 99\r\n");
-				}else if ("TCP-ACTIVE".equals(streamMode)) {
+				}else if ("TCP-ACTIVE".equalsIgnoreCase(streamMode)) {
 					content.append("m=video "+ ssrcInfo.getPort() +" TCP/RTP/AVP 96 97 98 99\r\n");
-				}else if("UDP".equals(streamMode)) {
+				}else if("UDP".equalsIgnoreCase(streamMode)) {
 					content.append("m=video "+ ssrcInfo.getPort() +" RTP/AVP 96 97 98 99\r\n");
 				}
 				content.append("a=recvonly\r\n");
@@ -509,10 +509,10 @@ public class SIPCommander implements ISIPCommander {
 				content.append("a=rtpmap:97 MPEG4/90000\r\n");
 				content.append("a=rtpmap:98 H264/90000\r\n");
 				content.append("a=rtpmap:99 H265/90000\r\n");
-				if("TCP-PASSIVE".equals(streamMode)){ // tcp被动模式
+				if("TCP-PASSIVE".equalsIgnoreCase(streamMode)){ // tcp被动模式
 					content.append("a=setup:passive\r\n");
 					content.append("a=connection:new\r\n");
-				}else if ("TCP-ACTIVE".equals(streamMode)) { // tcp主动模式
+				}else if ("TCP-ACTIVE".equalsIgnoreCase(streamMode)) { // tcp主动模式
 					content.append("a=setup:active\r\n");
 					content.append("a=connection:new\r\n");
 				}

src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java

@@ -92,10 +92,10 @@ public class SIPCommanderFroPlatform implements ISIPCommanderForPlatform {
             String tm = Long.toString(System.currentTimeMillis());
             if (!registerAgain ) {
                 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();
                 }
 
@@ -119,7 +119,7 @@ public class SIPCommanderFroPlatform implements ISIPCommanderForPlatform {
                 });
 
             }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, isRegister);
             }
@@ -152,7 +152,7 @@ public class SIPCommanderFroPlatform implements ISIPCommanderForPlatform {
             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(
@@ -180,10 +180,10 @@ public class SIPCommanderFroPlatform implements ISIPCommanderForPlatform {
 
     private void transmitRequest(ParentPlatform parentPlatform, Request request, SipSubscribe.Event errorEvent , SipSubscribe.Event okEvent) throws SipException {
         logger.debug("\n发送消息：\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);
         }
 
@@ -219,7 +219,7 @@ public class SIPCommanderFroPlatform implements ISIPCommanderForPlatform {
             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);
@@ -305,7 +305,7 @@ public class SIPCommanderFroPlatform implements ISIPCommanderForPlatform {
             }
             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);
@@ -345,7 +345,7 @@ public class SIPCommanderFroPlatform implements ISIPCommanderForPlatform {
             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);
@@ -383,7 +383,7 @@ public class SIPCommanderFroPlatform implements ISIPCommanderForPlatform {
             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);
@@ -421,7 +421,7 @@ public class SIPCommanderFroPlatform implements ISIPCommanderForPlatform {
             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());
 
@@ -466,7 +466,7 @@ public class SIPCommanderFroPlatform implements ISIPCommanderForPlatform {
             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());

src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/SIPRequestProcessorParent.java

@@ -66,7 +66,7 @@ public abstract class SIPRequestProcessorParent {
 		boolean isTcp = false;
 		ViaHeader reqViaHeader = (ViaHeader) request.getHeader(ViaHeader.NAME);
 		String transport = reqViaHeader.getTransport();
-		if (transport.equals("TCP")) {
+		if (transport.equalsIgnoreCase("TCP")) {
 			isTcp = true;
 		}
 
@@ -142,7 +142,7 @@ public abstract class SIPRequestProcessorParent {
 			return;
 		}
 		serverTransaction.sendResponse(response);
-		if (statusCode >= 200 && !"NOTIFY".equals(evt.getRequest().getMethod())) {
+		if (statusCode >= 200 && !"NOTIFY".equalsIgnoreCase(evt.getRequest().getMethod())) {
 
 			if (serverTransaction.getDialog() != null) {
 				serverTransaction.getDialog().delete();
@@ -155,7 +155,7 @@ public abstract class SIPRequestProcessorParent {
 		response.setReasonPhrase(msg);
 		ServerTransaction serverTransaction = getServerTransaction(evt);
 		serverTransaction.sendResponse(response);
-		if (statusCode >= 200 && !"NOTIFY".equals(evt.getRequest().getMethod())) {
+		if (statusCode >= 200 && !"NOTIFY".equalsIgnoreCase(evt.getRequest().getMethod())) {
 			if (serverTransaction.getDialog() != null) {
 				serverTransaction.getDialog().delete();
 			}

src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java

@@ -248,16 +248,16 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
                         String protocol = media.getProtocol();
 
                         // 区分TCP发流还是udp， 当前默认udp
-                        if ("TCP/RTP/AVP".equals(protocol)) {
+                        if ("TCP/RTP/AVP".equalsIgnoreCase(protocol)) {
                             String setup = mediaDescription.getAttribute("setup");
                             if (setup != null) {
                                 mediaTransmissionTCP = true;
-                                if ("active".equals(setup)) {
+                                if ("active".equalsIgnoreCase(setup)) {
                                     tcpActive = true;
                                     // 不支持tcp主动
                                     responseAck(evt, Response.NOT_IMPLEMENTED, "tcp active not support"); // 目录不支持点播
                                     return;
-                                } else if ("passive".equals(setup)) {
+                                } else if ("passive".equalsIgnoreCase(setup)) {
                                     tcpActive = false;
                                 }
                             }
@@ -302,7 +302,7 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
                         return;
                     }
                     sendRtpItem.setCallId(callIdHeader.getCallId());
-                    sendRtpItem.setPlayType("Play".equals(sessionName) ? InviteStreamType.PLAY : InviteStreamType.PLAYBACK);
+                    sendRtpItem.setPlayType("Play".equalsIgnoreCase(sessionName) ? InviteStreamType.PLAY : InviteStreamType.PLAYBACK);
 
                     Long finalStartTime = startTime;
                     Long finalStopTime = stopTime;
@@ -321,7 +321,7 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
                         content.append("o=" + channelId + " 0 0 IN IP4 " + mediaServerItemInUSe.getSdpIp() + "\r\n");
                         content.append("s=" + sessionName + "\r\n");
                         content.append("c=IN IP4 " + mediaServerItemInUSe.getSdpIp() + "\r\n");
-                        if ("Playback".equals(sessionName)) {
+                        if ("Playback".equalsIgnoreCase(sessionName)) {
                             content.append("t=" + finalStartTime + " " + finalStopTime + "\r\n");
                         } else {
                             content.append("t=0 0\r\n");
@@ -365,7 +365,7 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
                         }
                     });
                     sendRtpItem.setApp("rtp");
-                    if ("Playback".equals(sessionName)) {
+                    if ("Playback".equalsIgnoreCase(sessionName)) {
                         sendRtpItem.setPlayType(InviteStreamType.PLAYBACK);
                         SSRCInfo ssrcInfo = mediaServerService.openRTPServer(mediaServerItem, null, true, true);
                         sendRtpItem.setStreamId(ssrcInfo.getStream());

src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/RegisterRequestProcessor.java

@@ -159,7 +159,7 @@ public class RegisterRequestProcessor extends SIPRequestProcessorParent implemen
                 // 判断TCP还是UDP
                 ViaHeader reqViaHeader = (ViaHeader) request.getHeader(ViaHeader.NAME);
                 String transport = reqViaHeader.getTransport();
-                device.setTransport("TCP".equals(transport) ? "TCP" : "UDP");
+                device.setTransport("TCP".equalsIgnoreCase(transport) ? "TCP" : "UDP");
             }
 
             sendResponse(evt, response);

src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/SubscribeRequestProcessor.java

@@ -132,7 +132,7 @@ public class SubscribeRequestProcessor extends SIPRequestProcessorParent impleme
 			return;
 		}
 		if (evt.getServerTransaction() == null) {
-			ServerTransaction serverTransaction = "TCP".equals(platform.getTransport()) ? tcpSipProvider.getNewServerTransaction(evt.getRequest())
+			ServerTransaction serverTransaction = "TCP".equalsIgnoreCase(platform.getTransport()) ? tcpSipProvider.getNewServerTransaction(evt.getRequest())
 					: udpSipProvider.getNewServerTransaction(evt.getRequest());
 			subscribeInfo.setTransaction(serverTransaction);
 			Dialog dialog = serverTransaction.getDialog();
@@ -188,7 +188,7 @@ public class SubscribeRequestProcessor extends SIPRequestProcessorParent impleme
 		}
 		SubscribeInfo subscribeInfo = new SubscribeInfo(evt, platformId);
 		if (evt.getServerTransaction() == null) {
-			ServerTransaction serverTransaction = "TCP".equals(platform.getTransport()) ? tcpSipProvider.getNewServerTransaction(evt.getRequest())
+			ServerTransaction serverTransaction = "TCP".equalsIgnoreCase(platform.getTransport()) ? tcpSipProvider.getNewServerTransaction(evt.getRequest())
 					: udpSipProvider.getNewServerTransaction(evt.getRequest());
 			subscribeInfo.setTransaction(serverTransaction);
 			Dialog dialog = serverTransaction.getDialog();

src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/info/InfoRequestProcessor.java

@@ -96,7 +96,7 @@ public class InfoRequestProcessor extends SIPRequestProcessorParent implements I
                 ContentTypeHeader header = (ContentTypeHeader)evt.getRequest().getHeader(ContentTypeHeader.NAME);
                 String contentType = header.getContentType();
                 String contentSubType = header.getContentSubType();
-                if ("Application".equals(contentType) && "MANSRTSP".equals(contentSubType)) {
+                if ("Application".equalsIgnoreCase(contentType) && "MANSRTSP".equalsIgnoreCase(contentSubType)) {
                     SendRtpItem sendRtpItem = redisCatchStorage.querySendRTPServer(null, null, null, callIdHeader.getCallId());
                     String streamId = sendRtpItem.getStreamId();
                     StreamInfo streamInfo = redisCatchStorage.queryPlayback(null, null, streamId, null);

src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/DeviceStatusResponseMessageHandler.java

@@ -76,7 +76,7 @@ public class DeviceStatusResponseMessageHandler extends SIPRequestProcessorParen
             logger.debug(json.toJSONString());
         }
         String text = onlineElement.getText();
-        if (Objects.equals(text.trim().toUpperCase(), "ONLINE")) {
+        if ("ONLINE".equalsIgnoreCase(text.trim())) {
             deviceService.online(device);
         }else {
             deviceService.offline(device.getDeviceId());

src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/PresetQueryResponseMessageHandler.java

@@ -77,7 +77,7 @@ public class PresetQueryResponseMessageHandler extends SIPRequestProcessorParent
                                 Element itemOne = itemListIterator.next();
                                 String name = itemOne.getName();
                                 String textTrim = itemOne.getTextTrim();
-                                if("PresetID".equals(name)){
+                                if("PresetID".equalsIgnoreCase(name)){
                                     presetQuerySipReq.setPresetId(textTrim);
                                 }else {
                                     presetQuerySipReq.setPresetName(textTrim);