From db6dd3f7550c433f06475540a13598cbeed12d08 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期三, 19 七月 2023 11:33:58 +0800
Subject: [PATCH] Merge branch 'wvp-28181-2.0' into main-dev

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java |  207 +++++++++++++++++++++++++++++++++------------------
 1 files changed, 133 insertions(+), 74 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
index 6992a99..c1e72cd 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
@@ -1,6 +1,5 @@
 package com.genersoft.iot.vmp.gb28181.transmit.cmd.impl;
 
-import com.alibaba.fastjson2.JSONObject;
 import com.genersoft.iot.vmp.common.InviteSessionType;
 import com.genersoft.iot.vmp.common.StreamInfo;
 import com.genersoft.iot.vmp.conf.SipConfig;
@@ -15,10 +14,13 @@
 import com.genersoft.iot.vmp.gb28181.transmit.cmd.SIPRequestHeaderProvider;
 import com.genersoft.iot.vmp.gb28181.utils.NumericUtil;
 import com.genersoft.iot.vmp.gb28181.utils.SipUtils;
+import com.genersoft.iot.vmp.media.zlm.ZLMServerFactory;
 import com.genersoft.iot.vmp.media.zlm.ZlmHttpHookSubscribe;
 import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeFactory;
 import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeForStreamChange;
+import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeForStreamPush;
 import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
+import com.genersoft.iot.vmp.media.zlm.dto.hook.HookParam;
 import com.genersoft.iot.vmp.service.IMediaServerService;
 import com.genersoft.iot.vmp.service.bean.SSRCInfo;
 import com.genersoft.iot.vmp.utils.DateUtil;
@@ -58,7 +60,7 @@
 
     @Autowired
     private SIPSender sipSender;
-    
+
     @Autowired
     private SIPRequestHeaderProvider headerProvider;
 
@@ -71,10 +73,11 @@
     @Autowired
     private ZlmHttpHookSubscribe subscribe;
 
-
-
     @Autowired
     private IMediaServerService mediaServerService;
+
+    @Autowired
+    private ZLMServerFactory zlmServerFactory;
 
 
     /**
@@ -187,7 +190,7 @@
         ptzXml.append("<ControlPriority>5</ControlPriority>\r\n");
         ptzXml.append("</Info>\r\n");
         ptzXml.append("</Control>\r\n");
-        
+
         Request request = headerProvider.createMessageRequest(device, ptzXml.toString(), SipUtils.getNewViaTag(), SipUtils.getNewFromTag(), null, sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()));
 
         sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()),request);
@@ -250,8 +253,8 @@
         ptzXml.append("<ControlPriority>5</ControlPriority>\r\n");
         ptzXml.append("</Info>\r\n");
         ptzXml.append("</Control>\r\n");
-        
-        
+
+
         Request request = headerProvider.createMessageRequest(device, ptzXml.toString(), SipUtils.getNewViaTag(), SipUtils.getNewFromTag(), null,sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()));
         sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()),request, errorEvent, okEvent);
 
@@ -276,9 +279,9 @@
 
         logger.info("{} 鍒嗛厤鐨刏LM涓�: {} [{}:{}]", stream, mediaServerItem.getId(), mediaServerItem.getSdpIp(), ssrcInfo.getPort());
         HookSubscribeForStreamChange hookSubscribe = HookSubscribeFactory.on_stream_changed("rtp", stream, true, "rtsp", mediaServerItem.getId());
-        subscribe.addSubscribe(hookSubscribe, (MediaServerItem mediaServerItemInUse, JSONObject json) -> {
+        subscribe.addSubscribe(hookSubscribe, (MediaServerItem mediaServerItemInUse, HookParam hookParam) -> {
             if (event != null) {
-                event.response(mediaServerItemInUse, json);
+                event.response(mediaServerItemInUse, hookParam);
                 subscribe.removeSubscribe(hookSubscribe);
             }
         });
@@ -341,6 +344,22 @@
             }
         }
 
+        if( device.isSwitchPrimarySubStream() ){
+            if("TP-LINK".equals(device.getManufacturer())){
+                if (device.isSwitchPrimarySubStream()){
+                    content.append("a=streamMode:sub\r\n");
+                }else {
+                    content.append("a=streamMode:main\r\n");
+                }
+            }else {
+                if (device.isSwitchPrimarySubStream()){
+                    content.append("a=streamprofile:1\r\n");
+                }else {
+                    content.append("a=streamprofile:0\r\n");
+                }
+            }
+        }
+
         content.append("y=" + ssrcInfo.getSsrc() + "\r\n");//ssrc
         // f瀛楁:f= v/缂栫爜鏍煎紡/鍒嗚鲸鐜�/甯х巼/鐮佺巼绫诲瀷/鐮佺巼澶у皬a/缂栫爜鏍煎紡/鐮佺巼澶у皬/閲囨牱鐜�
 //			content.append("f=v/2/5/25/1/4000a/1/8/1" + "\r\n"); // 鏈彂鐜版敮鎸佹鐗规�х殑璁惧
@@ -353,10 +372,10 @@
             mediaServerService.releaseSsrc(mediaServerItem.getId(), ssrcInfo.getSsrc());
             errorEvent.response(e);
         }), e -> {
-            // 杩欓噷涓轰緥閬垮厤涓�涓�氶亾鐨勭偣鎾彧鏈変竴涓猚allID杩欎釜鍙傛暟浣跨敤涓�涓浐瀹氬��
             ResponseEvent responseEvent = (ResponseEvent) e.event;
             SIPResponse response = (SIPResponse) responseEvent.getResponse();
-            streamSession.put(device.getDeviceId(), channelId, "play", stream, ssrcInfo.getSsrc(), mediaServerItem.getId(), response, InviteSessionType.PLAY);
+            streamSession.put(device.getDeviceId(), channelId, "play", stream, ssrcInfo.getSsrc(), mediaServerItem.getId(), response,
+                    InviteSessionType.PLAY);
             okEvent.response(e);
         });
     }
@@ -446,9 +465,9 @@
 
         HookSubscribeForStreamChange hookSubscribe = HookSubscribeFactory.on_stream_changed("rtp", ssrcInfo.getStream(), true, "rtsp", mediaServerItem.getId());
         // 娣诲姞璁㈤槄
-        subscribe.addSubscribe(hookSubscribe, (MediaServerItem mediaServerItemInUse, JSONObject json) -> {
+        subscribe.addSubscribe(hookSubscribe, (MediaServerItem mediaServerItemInUse, HookParam hookParam) -> {
             if (hookEvent != null) {
-                hookEvent.response(mediaServerItemInUse, json);
+                hookEvent.response(mediaServerItemInUse, hookParam);
             }
             subscribe.removeSubscribe(hookSubscribe);
         });
@@ -549,15 +568,15 @@
         // 娣诲姞璁㈤槄
         CallIdHeader newCallIdHeader = sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()), device.getTransport());
         String callId= newCallIdHeader.getCallId();
-        subscribe.addSubscribe(hookSubscribe, (MediaServerItem mediaServerItemInUse, JSONObject json) -> {
+        subscribe.addSubscribe(hookSubscribe, (mediaServerItemInUse, hookParam) -> {
             logger.debug("sipc 娣诲姞璁㈤槄===callId {}",callId);
-            hookEvent.response(mediaServerItemInUse, json);
+            hookEvent.response(mediaServerItemInUse, hookParam);
             subscribe.removeSubscribe(hookSubscribe);
             hookSubscribe.getContent().put("regist", false);
             hookSubscribe.getContent().put("schema", "rtsp");
             // 娣诲姞娴佹敞閿�鐨勮闃咃紝娉ㄩ攢浜嗗悗鍚戣澶囧彂閫乥ye
             subscribe.addSubscribe(hookSubscribe,
-                    (MediaServerItem mediaServerItemForEnd, JSONObject jsonForEnd) -> {
+                    (mediaServerItemForEnd, hookParam1) -> {
                         logger.info("[褰曞儚]涓嬭浇缁撴潫锛� 鍙戦�丅YE");
                         try {
                             streamByeCmd(device, channelId, ssrcInfo.getStream(), callId);
@@ -574,13 +593,73 @@
             ResponseEvent responseEvent = (ResponseEvent) event.event;
             SIPResponse response = (SIPResponse) responseEvent.getResponse();
             String contentString =new String(response.getRawContent());
-            int ssrcIndex = contentString.indexOf("y=");
-            String ssrc=ssrcInfo.getSsrc();
-            if (ssrcIndex >= 0) {
-                ssrc = contentString.substring(ssrcIndex + 2, ssrcIndex + 12);
-            }
+            String ssrc = SipUtils.getSsrcFromSdp(contentString);
             streamSession.put(device.getDeviceId(), channelId, response.getCallIdHeader().getCallId(), ssrcInfo.getStream(), ssrc, mediaServerItem.getId(), response, InviteSessionType.DOWNLOAD);
             okEvent.response(event);
+        });
+    }
+
+    @Override
+    public void talkStreamCmd(MediaServerItem mediaServerItem, SendRtpItem sendRtpItem, Device device, String channelId, String callId, ZlmHttpHookSubscribe.Event event, ZlmHttpHookSubscribe.Event eventForPush, SipSubscribe.Event okEvent, SipSubscribe.Event errorEvent) throws InvalidArgumentException, SipException, ParseException {
+
+        String stream = sendRtpItem.getStream();
+
+        if (device == null) {
+            return;
+        }
+        if (!mediaServerItem.isRtpEnable()) {
+            // 鍗曠鍙f殏涓嶆敮鎸佽闊冲枈璇�
+            logger.info("[璇煶鍠婅瘽] 鍗曠鍙f殏涓嶆敮鎸佹鎿嶄綔");
+            return;
+        }
+
+        logger.info("[璇煶鍠婅瘽] {} 鍒嗛厤鐨刏LM涓�: {} [{}:{}]", stream, mediaServerItem.getId(), mediaServerItem.getIp(), sendRtpItem.getPort());
+        HookSubscribeForStreamChange hookSubscribeForStreamChange = HookSubscribeFactory.on_stream_changed("rtp", stream, true, "rtsp", mediaServerItem.getId());
+        subscribe.addSubscribe(hookSubscribeForStreamChange, (mediaServerItemInUse, hookParam) -> {
+            if (event != null) {
+                event.response(mediaServerItemInUse, hookParam);
+                subscribe.removeSubscribe(hookSubscribeForStreamChange);
+            }
+        });
+
+        CallIdHeader callIdHeader = sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()), device.getTransport());
+        callIdHeader.setCallId(callId);
+        HookSubscribeForStreamPush hookSubscribeForStreamPush = HookSubscribeFactory.on_publish("rtp", stream,  null, mediaServerItem.getId());
+        subscribe.addSubscribe(hookSubscribeForStreamPush, (mediaServerItemInUse, hookParam) -> {
+            if (eventForPush != null) {
+                eventForPush.response(mediaServerItemInUse, hookParam);
+            }
+        });
+        //
+        StringBuffer content = new StringBuffer(200);
+        content.append("v=0\r\n");
+        content.append("o=" + channelId + " 0 0 IN IP4 " + mediaServerItem.getSdpIp() + "\r\n");
+        content.append("s=Talk\r\n");
+        content.append("c=IN IP4 " + mediaServerItem.getSdpIp() + "\r\n");
+        content.append("t=0 0\r\n");
+
+        content.append("m=audio " + sendRtpItem.getPort() + " TCP/RTP/AVP 8\r\n");
+        content.append("a=setup:passive\r\n");
+        content.append("a=connection:new\r\n");
+        content.append("a=sendrecv\r\n");
+        content.append("a=rtpmap:8 PCMA/8000\r\n");
+
+        content.append("y=" + sendRtpItem.getSsrc() + "\r\n");//ssrc
+        // f瀛楁:f= v/缂栫爜鏍煎紡/鍒嗚鲸鐜�/甯х巼/鐮佺巼绫诲瀷/鐮佺巼澶у皬a/缂栫爜鏍煎紡/鐮佺巼澶у皬/閲囨牱鐜�
+        content.append("f=v/////a/1/8/1" + "\r\n");
+
+        Request request = headerProvider.createInviteRequest(device, channelId, content.toString(),
+                SipUtils.getNewViaTag(), SipUtils.getNewFromTag(), null, sendRtpItem.getSsrc(), callIdHeader);
+        sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), request, (e -> {
+            streamSession.remove(device.getDeviceId(), channelId, sendRtpItem.getStream());
+            mediaServerService.releaseSsrc(mediaServerItem.getId(), sendRtpItem.getSsrc());
+            errorEvent.response(e);
+        }), e -> {
+            // 杩欓噷涓轰緥閬垮厤涓�涓�氶亾鐨勭偣鎾彧鏈変竴涓猚allID杩欎釜鍙傛暟浣跨敤涓�涓浐瀹氬��
+            ResponseEvent responseEvent = (ResponseEvent) e.event;
+            SIPResponse response = (SIPResponse) responseEvent.getResponse();
+            streamSession.put(device.getDeviceId(), channelId, "talk", stream, sendRtpItem.getSsrc(), mediaServerItem.getId(), response, InviteSessionType.TALK);
+            okEvent.response(e);
         });
     }
 
@@ -597,7 +676,12 @@
      */
     @Override
     public void streamByeCmd(Device device, String channelId, String stream, String callId, SipSubscribe.Event okEvent) throws InvalidArgumentException, SipException, ParseException, SsrcTransactionNotFoundException {
-        SsrcTransaction ssrcTransaction = streamSession.getSsrcTransaction(device.getDeviceId(), channelId, callId, stream);
+        SsrcTransaction ssrcTransaction;
+        if (callId != null) {
+            ssrcTransaction = streamSession.getSsrcTransaction(null, null, callId, null);
+        }else {
+            ssrcTransaction = streamSession.getSsrcTransaction(device.getDeviceId(), channelId, null, stream);
+        }
         if (ssrcTransaction == null) {
             throw new SsrcTransactionNotFoundException(device.getDeviceId(), channelId, callId, stream);
         }
@@ -610,14 +694,10 @@
         sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), byteRequest, null, okEvent);
     }
 
-    /**
-     * 璇煶骞挎挱
-     *
-     * @param device    瑙嗛璁惧
-     * @param channelId 棰勮閫氶亾
-     */
     @Override
-    public void audioBroadcastCmd(Device device, String channelId) {
+    public void streamByeCmd(Device device, String channelId, SipTransactionInfo sipTransactionInfo, SipSubscribe.Event okEvent) throws InvalidArgumentException, SipException, ParseException, SsrcTransactionNotFoundException {
+        Request byteRequest = headerProvider.createByteRequest(device, channelId, sipTransactionInfo);
+        sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), byteRequest, null, okEvent);
     }
 
     /**
@@ -625,43 +705,20 @@
      *
      * @param device 瑙嗛璁惧
      */
-    @Override
-    public void audioBroadcastCmd(Device device) throws InvalidArgumentException, SipException, ParseException {
-
+	@Override
+	public void audioBroadcastCmd(Device device, String channelId, SipSubscribe.Event okEvent, SipSubscribe.Event errorEvent) throws InvalidArgumentException, SipException, ParseException {
         StringBuffer broadcastXml = new StringBuffer(200);
         String charset = device.getCharset();
         broadcastXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
         broadcastXml.append("<Notify>\r\n");
         broadcastXml.append("<CmdType>Broadcast</CmdType>\r\n");
-        broadcastXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
+        broadcastXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
         broadcastXml.append("<SourceID>" + sipConfig.getId() + "</SourceID>\r\n");
-        broadcastXml.append("<TargetID>" + device.getDeviceId() + "</TargetID>\r\n");
+        broadcastXml.append("<TargetID>" + channelId + "</TargetID>\r\n");
         broadcastXml.append("</Notify>\r\n");
 
-        
-
         Request request = headerProvider.createMessageRequest(device, broadcastXml.toString(), SipUtils.getNewViaTag(), SipUtils.getNewFromTag(), null,sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()));
-        sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), request);
-
-    }
-
-    @Override
-    public void audioBroadcastCmd(Device device, SipSubscribe.Event errorEvent) throws InvalidArgumentException, SipException, ParseException {
-
-        StringBuffer broadcastXml = new StringBuffer(200);
-        String charset = device.getCharset();
-        broadcastXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
-        broadcastXml.append("<Notify>\r\n");
-        broadcastXml.append("<CmdType>Broadcast</CmdType>\r\n");
-        broadcastXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
-        broadcastXml.append("<SourceID>" + sipConfig.getId() + "</SourceID>\r\n");
-        broadcastXml.append("<TargetID>" + device.getDeviceId() + "</TargetID>\r\n");
-        broadcastXml.append("</Notify>\r\n");
-
-        
-
-        Request request = headerProvider.createMessageRequest(device, broadcastXml.toString(), SipUtils.getNewViaTag(), SipUtils.getNewFromTag(), null,sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()));
-        sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), request, errorEvent);
+        sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), request, errorEvent, okEvent);
 
     }
 
@@ -689,7 +746,7 @@
         cmdXml.append("<RecordCmd>" + recordCmdStr + "</RecordCmd>\r\n");
         cmdXml.append("</Control>\r\n");
 
-        
+
 
         Request request = headerProvider.createMessageRequest(device, cmdXml.toString(), null, SipUtils.getNewFromTag(), null,sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()));
         sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), request, errorEvent,okEvent);
@@ -713,7 +770,7 @@
         cmdXml.append("<TeleBoot>Boot</TeleBoot>\r\n");
         cmdXml.append("</Control>\r\n");
 
-        
+
 
         Request request = headerProvider.createMessageRequest(device, cmdXml.toString(), null, SipUtils.getNewFromTag(), null,sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()));
         sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), request);
@@ -737,6 +794,8 @@
         cmdXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
         cmdXml.append("<GuardCmd>" + guardCmdStr + "</GuardCmd>\r\n");
         cmdXml.append("</Control>\r\n");
+
+
 
         Request request = headerProvider.createMessageRequest(device, cmdXml.toString(), null, SipUtils.getNewFromTag(), null,sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()));
         sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), request, errorEvent,okEvent);
@@ -772,7 +831,7 @@
         }
         cmdXml.append("</Control>\r\n");
 
-        
+
 
         Request request = headerProvider.createMessageRequest(device, cmdXml.toString(), null, SipUtils.getNewFromTag(), null,sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()));
         sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), request, errorEvent,okEvent);
@@ -801,7 +860,7 @@
         cmdXml.append("<IFameCmd>Send</IFameCmd>\r\n");
         cmdXml.append("</Control>\r\n");
 
-        
+
 
         Request request = headerProvider.createMessageRequest(device, cmdXml.toString(), null, SipUtils.getNewFromTag(), null,sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()));
         sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), request);
@@ -849,7 +908,7 @@
         cmdXml.append("</HomePosition>\r\n");
         cmdXml.append("</Control>\r\n");
 
-        
+
 
         Request request = headerProvider.createMessageRequest(device, cmdXml.toString(), null, SipUtils.getNewFromTag(), null,sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()));
         sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), request, errorEvent,okEvent);
@@ -912,7 +971,7 @@
         cmdXml.append("</BasicParam>\r\n");
         cmdXml.append("</Control>\r\n");
 
-        
+
 
         Request request = headerProvider.createMessageRequest(device, cmdXml.toString(), null, SipUtils.getNewFromTag(), null,sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()));
         sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), request, errorEvent);
@@ -934,6 +993,8 @@
         catalogXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
         catalogXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
         catalogXml.append("</Query>\r\n");
+
+        
 
         Request request = headerProvider.createMessageRequest(device, catalogXml.toString(), null, SipUtils.getNewFromTag(), null,sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()));
 
@@ -957,7 +1018,7 @@
         catalogXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
         catalogXml.append("</Query>\r\n");
 
-        
+
 
         Request request = headerProvider.createMessageRequest(device, catalogXml.toString(), SipUtils.getNewViaTag(), SipUtils.getNewFromTag(), null,sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()));
 
@@ -982,7 +1043,7 @@
         catalogXml.append("  <DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
         catalogXml.append("</Query>\r\n");
 
-        
+
 
         Request request = headerProvider.createMessageRequest(device, catalogXml.toString(), SipUtils.getNewViaTag(), SipUtils.getNewFromTag(), null,sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()));
 
@@ -1027,7 +1088,7 @@
         }
         recordInfoXml.append("</Query>\r\n");
 
-        
+
 
         Request request = headerProvider.createMessageRequest(device, recordInfoXml.toString(),
                 SipUtils.getNewViaTag(), SipUtils.getNewFromTag(), null,sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()));
@@ -1078,7 +1139,7 @@
         }
         cmdXml.append("</Query>\r\n");
 
-        
+
 
         Request request = headerProvider.createMessageRequest(device, cmdXml.toString(), null, SipUtils.getNewFromTag(), null,sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()));
         sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), request, errorEvent);
@@ -1108,7 +1169,7 @@
         cmdXml.append("<ConfigType>" + configType + "</ConfigType>\r\n");
         cmdXml.append("</Query>\r\n");
 
-        
+
 
         Request request = headerProvider.createMessageRequest(device, cmdXml.toString(), null, SipUtils.getNewFromTag(), null,sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()));
         sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), request, errorEvent);
@@ -1158,7 +1219,7 @@
         mobilePostitionXml.append("<Interval>60</Interval>\r\n");
         mobilePostitionXml.append("</Query>\r\n");
 
-        
+
 
         Request request = headerProvider.createMessageRequest(device, mobilePostitionXml.toString(), SipUtils.getNewViaTag(), SipUtils.getNewFromTag(), null,sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()));
 
@@ -1243,7 +1304,7 @@
         }
         cmdXml.append("</Query>\r\n");
 
-        
+
 
         Request request = headerProvider.createSubscribeRequest(device, cmdXml.toString(), null, expires, "presence",sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()));
         sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), request);
@@ -1293,14 +1354,12 @@
         }
         dragXml.append(cmdString);
         dragXml.append("</Control>\r\n");
-        
+
         Request request = headerProvider.createMessageRequest(device, dragXml.toString(), SipUtils.getNewViaTag(), SipUtils.getNewFromTag(), null,sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()));
         logger.debug("鎷夋淇′护锛� " + request.toString());
         sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()),request);
     }
 
-
-    
 
 
     /**
@@ -1404,7 +1463,7 @@
         deviceStatusXml.append("</info>\r\n");
         deviceStatusXml.append("</Notify>\r\n");
 
-        
+
         Request request = headerProvider.createMessageRequest(device, deviceStatusXml.toString(), SipUtils.getNewViaTag(), SipUtils.getNewFromTag(), null,sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()));
         sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()),request);
 

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