From 7145ce07e6a84854fc1e5afd65b664c54a47bffd Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期三, 20 四月 2022 14:16:10 +0800
Subject: [PATCH] Merge pull request #439 from hotcoffie/wvp-28181-2.0

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java |  201 +++++++++++++++++++++++++++++++------------------
 1 files changed, 127 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 5e20c47..89e70d0 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
@@ -4,7 +4,7 @@
 import com.genersoft.iot.vmp.common.StreamInfo;
 import com.genersoft.iot.vmp.conf.DynamicTask;
 import com.genersoft.iot.vmp.conf.SipConfig;
-import com.genersoft.iot.vmp.conf.UserSetup;
+import com.genersoft.iot.vmp.conf.UserSetting;
 import com.genersoft.iot.vmp.gb28181.bean.Device;
 import com.genersoft.iot.vmp.gb28181.bean.InviteStreamCallback;
 import com.genersoft.iot.vmp.gb28181.bean.InviteStreamInfo;
@@ -20,7 +20,7 @@
 import com.genersoft.iot.vmp.service.IMediaServerService;
 import com.genersoft.iot.vmp.service.bean.SSRCInfo;
 import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
-import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
+import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
 import gov.nist.javax.sip.SipProviderImpl;
 import gov.nist.javax.sip.SipStackImpl;
 import gov.nist.javax.sip.message.SIPRequest;
@@ -36,6 +36,8 @@
 import javax.sip.*;
 import javax.sip.address.SipURI;
 import javax.sip.header.CallIdHeader;
+import javax.sip.header.ContentTypeHeader;
+import javax.sip.header.ExpiresHeader;
 import javax.sip.header.ViaHeader;
 import javax.sip.message.Request;
 import java.lang.reflect.Field;
@@ -57,6 +59,9 @@
 	private SipConfig sipConfig;
 
 	@Autowired
+	private SipFactory sipFactory;
+
+	@Autowired
 	@Qualifier(value="tcpSipProvider")
 	private SipProviderImpl tcpSipProvider;
 
@@ -71,13 +76,13 @@
 	private VideoStreamSessionManager streamSession;
 
 	@Autowired
-	private IVideoManagerStorager storager;
+	private IVideoManagerStorage storager;
 
 	@Autowired
 	private IRedisCatchStorage redisCatchStorage;
 
 	@Autowired
-	private UserSetup userSetup;
+	private UserSetting userSetting;
 
 	@Autowired
 	private ZLMHttpHookSubscribe subscribe;
@@ -229,13 +234,15 @@
 		try {
 			String cmdStr= cmdString(leftRight, upDown, inOut, moveSpeed, zoomSpeed);
 			StringBuffer ptzXml = new StringBuffer(200);
-			ptzXml.append("<?xml version=\"1.0\" ?>\r\n");
+			String charset = device.getCharset();
+			ptzXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
 			ptzXml.append("<Control>\r\n");
 			ptzXml.append("<CmdType>DeviceControl</CmdType>\r\n");
 			ptzXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
 			ptzXml.append("<DeviceID>" + channelId + "</DeviceID>\r\n");
 			ptzXml.append("<PTZCmd>" + cmdStr + "</PTZCmd>\r\n");
 			ptzXml.append("<Info>\r\n");
+			ptzXml.append("<ControlPriority>5</ControlPriority>\r\n");
 			ptzXml.append("</Info>\r\n");
 			ptzXml.append("</Control>\r\n");
 			
@@ -270,13 +277,15 @@
 			String cmdStr= frontEndCmdString(cmdCode, parameter1, parameter2, combineCode2);
 			logger.debug("鎺у埗瀛楃涓诧細" + cmdStr);
 			StringBuffer ptzXml = new StringBuffer(200);
-			ptzXml.append("<?xml version=\"1.0\" ?>\r\n");
+			String charset = device.getCharset();
+			ptzXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
 			ptzXml.append("<Control>\r\n");
 			ptzXml.append("<CmdType>DeviceControl</CmdType>\r\n");
 			ptzXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
 			ptzXml.append("<DeviceID>" + channelId + "</DeviceID>\r\n");
 			ptzXml.append("<PTZCmd>" + cmdStr + "</PTZCmd>\r\n");
 			ptzXml.append("<Info>\r\n");
+			ptzXml.append("<ControlPriority>5</ControlPriority>\r\n");
 			ptzXml.append("</Info>\r\n");
 			ptzXml.append("</Control>\r\n");
 			
@@ -301,16 +310,18 @@
 	 * @param cmdString		鍓嶇鎺у埗鎸囦护涓�
 	 */
 	@Override
-	public boolean fronEndCmd(Device device, String channelId, String cmdString) {
+	public boolean fronEndCmd(Device device, String channelId, String cmdString, SipSubscribe.Event errorEvent, SipSubscribe.Event okEvent) {
 		try {
 			StringBuffer ptzXml = new StringBuffer(200);
-			ptzXml.append("<?xml version=\"1.0\" ?>\r\n");
+			String charset = device.getCharset();
+			ptzXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
 			ptzXml.append("<Control>\r\n");
 			ptzXml.append("<CmdType>DeviceControl</CmdType>\r\n");
 			ptzXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
 			ptzXml.append("<DeviceID>" + channelId + "</DeviceID>\r\n");
 			ptzXml.append("<PTZCmd>" + cmdString + "</PTZCmd>\r\n");
 			ptzXml.append("<Info>\r\n");
+			ptzXml.append("<ControlPriority>5</ControlPriority>\r\n");
 			ptzXml.append("</Info>\r\n");
 			ptzXml.append("</Control>\r\n");
 			
@@ -320,7 +331,7 @@
 					: udpSipProvider.getNewCallId();
 
 			Request request = headerProvider.createMessageRequest(device, ptzXml.toString(), "z9hG4bK-ViaPtz-" + tm, "FromPtz" + tm, null, callIdHeader);
-			transmitRequest(device, request);
+			transmitRequest(device, request, errorEvent, okEvent);
 			return true;
 		} catch (SipException | ParseException | InvalidArgumentException e) {
 			e.printStackTrace();
@@ -365,7 +376,7 @@
 			content.append("c=IN IP4 "+ mediaServerItem.getSdpIp() +"\r\n");
 			content.append("t=0 0\r\n");
 
-			if (userSetup.isSeniorSdp()) {
+			if (userSetting.isSeniorSdp()) {
 				if("TCP-PASSIVE".equals(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)) {
@@ -428,7 +439,7 @@
 				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��
-				streamSession.put(device.getDeviceId(), channelId ,"play", streamId, ssrcInfo.getSsrc(), mediaServerItem.getId(), ((ResponseEvent)e.event).getClientTransaction());
+				streamSession.put(device.getDeviceId(), channelId ,"play", streamId, ssrcInfo.getSsrc(), mediaServerItem.getId(), ((ResponseEvent)e.event).getClientTransaction(), VideoStreamSessionManager.SessionType.play);
 				streamSession.put(device.getDeviceId(), channelId ,"play", e.dialog);
 			});
 
@@ -465,7 +476,7 @@
 
 			String streamMode = device.getStreamMode().toUpperCase();
 
-			if (userSetup.isSeniorSdp()) {
+			if (userSetting.isSeniorSdp()) {
 				if("TCP-PASSIVE".equals(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)) {
@@ -537,7 +548,7 @@
 
 	        transmitRequest(device, request, errorEvent, okEvent -> {
 				ResponseEvent responseEvent = (ResponseEvent) okEvent.event;
-	        	streamSession.put(device.getDeviceId(), channelId, callIdHeader.getCallId(), ssrcInfo.getStream(), ssrcInfo.getSsrc(), mediaServerItem.getId(), responseEvent.getClientTransaction());
+	        	streamSession.put(device.getDeviceId(), channelId, callIdHeader.getCallId(), ssrcInfo.getStream(), ssrcInfo.getSsrc(), mediaServerItem.getId(), responseEvent.getClientTransaction(), VideoStreamSessionManager.SessionType.playback);
 				streamSession.put(device.getDeviceId(), channelId, callIdHeader.getCallId(), okEvent.dialog);
 			});
 			if (inviteStreamCallback != null) {
@@ -558,8 +569,9 @@
 	 * @param downloadSpeed 涓嬭浇鍊嶉�熷弬鏁�
 	 */ 
 	@Override
-	public void downloadStreamCmd(MediaServerItem mediaServerItem, SSRCInfo ssrcInfo, Device device, String channelId, String startTime, String endTime, String downloadSpeed, InviteStreamCallback event
-			, SipSubscribe.Event errorEvent) {
+	public void downloadStreamCmd(MediaServerItem mediaServerItem, SSRCInfo ssrcInfo, Device device, String channelId,
+								  String startTime, String endTime, int downloadSpeed, InviteStreamCallback inviteStreamCallback, InviteStreamCallback hookEvent,
+								  SipSubscribe.Event errorEvent) {
 		try {
 			logger.info("{} 鍒嗛厤鐨刏LM涓�: {} [{}:{}]", ssrcInfo.getStream(), mediaServerItem.getId(), mediaServerItem.getIp(), ssrcInfo.getPort());
 
@@ -572,11 +584,9 @@
 	        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();
 
-			if (userSetup.isSeniorSdp()) {
+			if (userSetting.isSeniorSdp()) {
 				if("TCP-PASSIVE".equals(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)) {
@@ -639,15 +649,20 @@
 			logger.debug("褰曞儚鍥炴斁娣诲姞璁㈤槄锛岃闃呭唴瀹癸細" + subscribeKey.toString());
 			subscribe.addSubscribe(ZLMHttpHookSubscribe.HookType.on_stream_changed, subscribeKey,
 					(MediaServerItem mediaServerItemInUse, JSONObject json)->{
-						event.call(new InviteStreamInfo(mediaServerItem, json, callIdHeader.getCallId(), "rtp", ssrcInfo.getStream()));
+						hookEvent.call(new InviteStreamInfo(mediaServerItem, json, callIdHeader.getCallId(), "rtp", ssrcInfo.getStream()));
 						subscribe.removeSubscribe(ZLMHttpHookSubscribe.HookType.on_stream_changed, subscribeKey);
 					});
 
 	        Request request = headerProvider.createPlaybackInviteRequest(device, channelId, content.toString(), null, "fromplybck" + tm, null, callIdHeader, ssrcInfo.getSsrc());
+			if (inviteStreamCallback != null) {
+				inviteStreamCallback.call(new InviteStreamInfo(mediaServerItem, null, callIdHeader.getCallId(), "rtp", ssrcInfo.getStream()));
+			}
+	        transmitRequest(device, request, errorEvent, okEvent->{
+				ResponseEvent responseEvent = (ResponseEvent) okEvent.event;
+				streamSession.put(device.getDeviceId(), channelId, callIdHeader.getCallId(), ssrcInfo.getStream(), ssrcInfo.getSsrc(), mediaServerItem.getId(), responseEvent.getClientTransaction(), VideoStreamSessionManager.SessionType.download);
+				streamSession.put(device.getDeviceId(), channelId, callIdHeader.getCallId(), okEvent.dialog);
+			});
 
-	        ClientTransaction transaction = transmitRequest(device, request, errorEvent);
-	        streamSession.put(device.getDeviceId(), channelId, callIdHeader.getCallId(), ssrcInfo.getStream(), ssrcInfo.getSsrc(), mediaServerItem.getId(), transaction);
-	        streamSession.put(device.getDeviceId(), channelId, callIdHeader.getCallId(), ssrcInfo.getStream(), ssrcInfo.getSsrc(), mediaServerItem.getId(), transaction);
 
 		} catch ( SipException | ParseException | InvalidArgumentException e) {
 			e.printStackTrace();
@@ -670,6 +685,7 @@
 		try {
 			SsrcTransaction ssrcTransaction = streamSession.getSsrcTransaction(deviceId, channelId, null, stream);
 			ClientTransaction transaction = streamSession.getTransactionByStream(deviceId, channelId, stream);
+
 			if (transaction == null) {
 				logger.warn("[ {} -> {}]鍋滄瑙嗛娴佺殑鏃跺�欏彂鐜颁簨鍔″凡涓㈠け", deviceId, channelId);
 				SipSubscribe.EventResult<Object> eventResult = new SipSubscribe.EventResult<>();
@@ -685,7 +701,12 @@
 				if (stream == null) return;
 				dialog = streamSession.getDialogByStream(deviceId, channelId, stream);
 			}
-
+			if (ssrcTransaction != null) {
+				MediaServerItem mediaServerItem = mediaServerService.getOne(ssrcTransaction.getMediaServerId());
+				mediaServerService.releaseSsrc(mediaServerItem.getId(), ssrcTransaction.getSsrc());
+				mediaServerService.closeRTPServer(deviceId, channelId, ssrcTransaction.getStream());
+				streamSession.remove(deviceId, channelId, ssrcTransaction.getStream());
+			}
 
 			if (dialog == null) {
 				logger.warn("[ {} -> {}]鍋滄瑙嗛娴佺殑鏃跺�欏彂鐜板璇濆凡涓㈠け", deviceId, channelId);
@@ -712,7 +733,7 @@
 			Request byeRequest = dialog.createRequest(Request.BYE);
 			SipURI byeURI = (SipURI) byeRequest.getRequestURI();
 			SIPRequest request = (SIPRequest)transaction.getRequest();
-			byeURI.setHost(request.getRemoteAddress().getHostName());
+			byeURI.setHost(request.getRemoteAddress().getHostAddress());
 			byeURI.setPort(request.getRemotePort());
 			ViaHeader viaHeader = (ViaHeader) byeRequest.getHeader(ViaHeader.NAME);
 			String protocol = viaHeader.getTransport().toUpperCase();
@@ -730,12 +751,6 @@
 
 			dialog.sendRequest(clientTransaction);
 
-			if (ssrcTransaction != null) {
-				MediaServerItem mediaServerItem = mediaServerService.getOne(ssrcTransaction.getMediaServerId());
-				mediaServerService.releaseSsrc(mediaServerItem.getId(), ssrcTransaction.getSsrc());
-				mediaServerService.closeRTPServer(deviceId, channelId, ssrcTransaction.getStream());
-				streamSession.remove(deviceId, channelId, ssrcTransaction.getStream());
-			}
 		} catch (SipException | ParseException e) {
 			e.printStackTrace();
 		}
@@ -762,7 +777,8 @@
 	public boolean audioBroadcastCmd(Device device) {
 		try {
 			StringBuffer broadcastXml = new StringBuffer(200);
-			broadcastXml.append("<?xml version=\"1.0\" ?>\r\n");
+			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");
@@ -787,7 +803,8 @@
 	public void audioBroadcastCmd(Device device, SipSubscribe.Event errorEvent) {
 		try {
 			StringBuffer broadcastXml = new StringBuffer(200);
-			broadcastXml.append("<?xml version=\"1.0\" ?>\r\n");
+			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");
@@ -819,7 +836,8 @@
 	public boolean recordCmd(Device device, String channelId, String recordCmdStr, SipSubscribe.Event errorEvent) {
 		try {
 			StringBuffer cmdXml = new StringBuffer(200);
-			cmdXml.append("<?xml version=\"1.0\" ?>\r\n");
+			String charset = device.getCharset();
+			cmdXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
 			cmdXml.append("<Control>\r\n");
 			cmdXml.append("<CmdType>DeviceControl</CmdType>\r\n");
 			cmdXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
@@ -854,7 +872,8 @@
 	public boolean teleBootCmd(Device device) {
 		try {
 			StringBuffer cmdXml = new StringBuffer(200);
-			cmdXml.append("<?xml version=\"1.0\" ?>\r\n");
+			String charset = device.getCharset();
+			cmdXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
 			cmdXml.append("<Control>\r\n");
 			cmdXml.append("<CmdType>DeviceControl</CmdType>\r\n");
 			cmdXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
@@ -886,7 +905,8 @@
 	public boolean guardCmd(Device device, String guardCmdStr, SipSubscribe.Event errorEvent) {
 		try {
 			StringBuffer cmdXml = new StringBuffer(200);
-			cmdXml.append("<?xml version=\"1.0\" ?>\r\n");
+			String charset = device.getCharset();
+			cmdXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
 			cmdXml.append("<Control>\r\n");
 			cmdXml.append("<CmdType>DeviceControl</CmdType>\r\n");
 			cmdXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
@@ -917,7 +937,8 @@
 	public boolean alarmCmd(Device device, String alarmMethod, String alarmType, SipSubscribe.Event errorEvent) {
 		try {
 			StringBuffer cmdXml = new StringBuffer(200);
-			cmdXml.append("<?xml version=\"1.0\" ?>\r\n");
+			String charset = device.getCharset();
+			cmdXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
 			cmdXml.append("<Control>\r\n");
 			cmdXml.append("<CmdType>DeviceControl</CmdType>\r\n");
 			cmdXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
@@ -961,7 +982,8 @@
 	public boolean iFrameCmd(Device device, String channelId) {
 		try {
 			StringBuffer cmdXml = new StringBuffer(200);
-			cmdXml.append("<?xml version=\"1.0\" ?>\r\n");
+			String charset = device.getCharset();
+			cmdXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
 			cmdXml.append("<Control>\r\n");
 			cmdXml.append("<CmdType>DeviceControl</CmdType>\r\n");
 			cmdXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
@@ -999,7 +1021,8 @@
 	public boolean homePositionCmd(Device device, String channelId, String enabled, String resetTime, String presetIndex, SipSubscribe.Event errorEvent) {
 		try {
 			StringBuffer cmdXml = new StringBuffer(200);
-			cmdXml.append("<?xml version=\"1.0\" ?>\r\n");
+			String charset = device.getCharset();
+			cmdXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
 			cmdXml.append("<Control>\r\n");
 			cmdXml.append("<CmdType>DeviceControl</CmdType>\r\n");
 			cmdXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
@@ -1067,7 +1090,8 @@
 										String heartBeatInterval, String heartBeatCount, SipSubscribe.Event errorEvent) {
 		try {
 			StringBuffer cmdXml = new StringBuffer(200);
-			cmdXml.append("<?xml version=\"1.0\" ?>\r\n");
+			String charset = device.getCharset();
+			cmdXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
 			cmdXml.append("<Control>\r\n");
 			cmdXml.append("<CmdType>DeviceConfig</CmdType>\r\n");
 			cmdXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
@@ -1120,8 +1144,9 @@
 	@Override
 	public boolean deviceStatusQuery(Device device, SipSubscribe.Event errorEvent) {
 		try {
+			String charset = device.getCharset();
 			StringBuffer catalogXml = new StringBuffer(200);
-			catalogXml.append("<?xml version=\"1.0\" encoding=\"GB2312\"?>\r\n");
+			catalogXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
 			catalogXml.append("<Query>\r\n");
 			catalogXml.append("<CmdType>DeviceStatus</CmdType>\r\n");
 			catalogXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
@@ -1153,7 +1178,8 @@
 	public boolean deviceInfoQuery(Device device) {
 		try {
 			StringBuffer catalogXml = new StringBuffer(200);
-			catalogXml.append("<?xml version=\"1.0\" encoding=\"GB2312\"?>\r\n");
+			String charset = device.getCharset();
+			catalogXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
 			catalogXml.append("<Query>\r\n");
 			catalogXml.append("<CmdType>DeviceInfo</CmdType>\r\n");
 			catalogXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
@@ -1182,13 +1208,14 @@
 	 * @param device 瑙嗛璁惧
 	 */ 
 	@Override
-	public boolean catalogQuery(Device device, SipSubscribe.Event errorEvent) {
+	public boolean catalogQuery(Device device, int sn, SipSubscribe.Event errorEvent) {
 		try {
 			StringBuffer catalogXml = new StringBuffer(200);
-			catalogXml.append("<?xml version=\"1.0\" encoding=\"GB2312\"?>\r\n");
+			String charset = device.getCharset();
+			catalogXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
 			catalogXml.append("<Query>\r\n");
 			catalogXml.append("<CmdType>Catalog</CmdType>\r\n");
-			catalogXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
+			catalogXml.append("<SN>" + sn + "</SN>\r\n");
 			catalogXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
 			catalogXml.append("</Query>\r\n");
 			
@@ -1224,7 +1251,8 @@
 		}
 		try {
 			StringBuffer recordInfoXml = new StringBuffer(200);
-			recordInfoXml.append("<?xml version=\"1.0\" encoding=\"GB2312\"?>\r\n");
+			String charset = device.getCharset();
+			recordInfoXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
 			recordInfoXml.append("<Query>\r\n");
 			recordInfoXml.append("<CmdType>RecordInfo</CmdType>\r\n");
 			recordInfoXml.append("<SN>" + sn + "</SN>\r\n");
@@ -1277,7 +1305,8 @@
 								 String startTime, String endTime, SipSubscribe.Event errorEvent) {
 		try {
 			StringBuffer cmdXml = new StringBuffer(200);
-			cmdXml.append("<?xml version=\"1.0\" ?>\r\n");
+			String charset = device.getCharset();
+			cmdXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
 			cmdXml.append("<Query>\r\n");
 			cmdXml.append("<CmdType>Alarm</CmdType>\r\n");
 			cmdXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
@@ -1327,7 +1356,8 @@
 	public boolean deviceConfigQuery(Device device, String channelId, String configType,  SipSubscribe.Event errorEvent) {
 		try {
 			StringBuffer cmdXml = new StringBuffer(200);
-			cmdXml.append("<?xml version=\"1.0\" ?>\r\n");
+			String charset = device.getCharset();
+			cmdXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
 			cmdXml.append("<Query>\r\n");
 			cmdXml.append("<CmdType>ConfigDownload</CmdType>\r\n");
 			cmdXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
@@ -1362,7 +1392,8 @@
 	public boolean presetQuery(Device device, String channelId, SipSubscribe.Event errorEvent) {
 		try {
 			StringBuffer cmdXml = new StringBuffer(200);
-			cmdXml.append("<?xml version=\"1.0\" ?>\r\n");
+			String charset = device.getCharset();
+			cmdXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
 			cmdXml.append("<Query>\r\n");
 			cmdXml.append("<CmdType>PresetQuery</CmdType>\r\n");
 			cmdXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
@@ -1396,7 +1427,8 @@
 	public boolean mobilePostitionQuery(Device device, SipSubscribe.Event errorEvent) {
 		try {
 			StringBuffer mobilePostitionXml = new StringBuffer(200);
-			mobilePostitionXml.append("<?xml version=\"1.0\" encoding=\"GB2312\"?>\r\n");
+			String charset = device.getCharset();
+			mobilePostitionXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
 			mobilePostitionXml.append("<Query>\r\n");
 			mobilePostitionXml.append("<CmdType>MobilePosition</CmdType>\r\n");
 			mobilePostitionXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
@@ -1424,30 +1456,37 @@
 	 * 璁㈤槄銆佸彇娑堣闃呯Щ鍔ㄤ綅缃�
 	 * 
 	 * @param device	瑙嗛璁惧
-	 * @param expires	璁㈤槄瓒呮椂鏃堕棿
-	 * @param interval	涓婃姤鏃堕棿闂撮殧
 	 * @return			true = 鍛戒护鍙戦�佹垚鍔�
 	 */
-	public boolean mobilePositionSubscribe(Device device, int expires, int interval) {
+	public boolean mobilePositionSubscribe(Device device, Dialog dialog, SipSubscribe.Event okEvent ,SipSubscribe.Event errorEvent) {
 		try {
 			StringBuffer subscribePostitionXml = new StringBuffer(200);
-			subscribePostitionXml.append("<?xml version=\"1.0\" encoding=\"GB2312\"?>\r\n");
+			String charset = device.getCharset();
+			subscribePostitionXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
 			subscribePostitionXml.append("<Query>\r\n");
 			subscribePostitionXml.append("<CmdType>MobilePosition</CmdType>\r\n");
 			subscribePostitionXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
 			subscribePostitionXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
-			if (expires > 0) {
-				subscribePostitionXml.append("<Interval>" + String.valueOf(interval) + "</Interval>\r\n");
+			if (device.getSubscribeCycleForMobilePosition() > 0) {
+				subscribePostitionXml.append("<Interval>" + String.valueOf(device.getMobilePositionSubmissionInterval()) + "</Interval>\r\n");
 			}
 			subscribePostitionXml.append("</Query>\r\n");
 
-			String tm = Long.toString(System.currentTimeMillis());
-
-			CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
-					: udpSipProvider.getNewCallId();
-
-			Request request = headerProvider.createSubscribeRequest(device, subscribePostitionXml.toString(), "z9hG4bK-viaPos-" + tm, "fromTagPos" + tm, null, expires, "presence" ,callIdHeader); //Position;id=" + tm.substring(tm.length() - 4));
-			transmitRequest(device, request);
+			Request request;
+			if (dialog != null) {
+				logger.info("鍙戦�佺Щ鍔ㄤ綅缃闃呮秷鎭椂 dialog鐨勭姸鎬佷负锛� {}", dialog.getState());
+				request = dialog.createRequest(Request.SUBSCRIBE);
+				ContentTypeHeader contentTypeHeader = sipFactory.createHeaderFactory().createContentTypeHeader("Application", "MANSCDP+xml");
+				request.setContent(subscribePostitionXml.toString(), contentTypeHeader);
+				ExpiresHeader expireHeader = sipFactory.createHeaderFactory().createExpiresHeader(device.getSubscribeCycleForMobilePosition());
+				request.addHeader(expireHeader);
+			}else {
+				String tm = Long.toString(System.currentTimeMillis());
+				CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
+						: udpSipProvider.getNewCallId();
+				request = headerProvider.createSubscribeRequest(device, subscribePostitionXml.toString(), "z9hG4bK-viaPos-" + tm, "fromTagPos" + tm, null, device.getSubscribeCycleForMobilePosition(), "presence" ,callIdHeader); //Position;id=" + tm.substring(tm.length() - 4));
+			}
+			transmitRequest(device, request, errorEvent, okEvent);
 
 			return true;
 
@@ -1473,7 +1512,8 @@
 	public boolean alarmSubscribe(Device device, int expires, String startPriority, String endPriority, String alarmMethod, String alarmType, String startTime, String endTime) {
 		try {
 			StringBuffer cmdXml = new StringBuffer(200);
-			cmdXml.append("<?xml version=\"1.0\" encoding=\"GB2312\"?>\r\n");
+			String charset = device.getCharset();
+			cmdXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
 			cmdXml.append("<Query>\r\n");
 			cmdXml.append("<CmdType>Alarm</CmdType>\r\n");
 			cmdXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
@@ -1515,27 +1555,39 @@
 	}
 
 	@Override
-	public boolean catalogSubscribe(Device device, SipSubscribe.Event okEvent, SipSubscribe.Event errorEvent) {
+	public boolean catalogSubscribe(Device device, Dialog dialog, SipSubscribe.Event okEvent, SipSubscribe.Event errorEvent) {
 		try {
 			StringBuffer cmdXml = new StringBuffer(200);
-			cmdXml.append("<?xml version=\"1.0\" encoding=\"GB2312\"?>\r\n");
+			String charset = device.getCharset();
+			cmdXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
 			cmdXml.append("<Query>\r\n");
 			cmdXml.append("<CmdType>Catalog</CmdType>\r\n");
 			cmdXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
 			cmdXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
 			cmdXml.append("</Query>\r\n");
 
-			String tm = Long.toString(System.currentTimeMillis());
 
-			CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
-					: udpSipProvider.getNewCallId();
+			Request request;
+			if (dialog != null) {
+				logger.info("鍙戦�佺洰褰曡闃呮秷鎭椂 dialog鐨勭姸鎬佷负锛� {}", dialog.getState());
+				request = dialog.createRequest(Request.SUBSCRIBE);
+				ContentTypeHeader contentTypeHeader = sipFactory.createHeaderFactory().createContentTypeHeader("Application", "MANSCDP+xml");
+				request.setContent(cmdXml.toString(), contentTypeHeader);
+				ExpiresHeader expireHeader = sipFactory.createHeaderFactory().createExpiresHeader(device.getSubscribeCycleForMobilePosition());
+				request.addHeader(expireHeader);
+			}else {
+				String tm = Long.toString(System.currentTimeMillis());
 
-			// 鏈夋晥鏃堕棿榛樿涓�60绉掍互涓�
-			Request request = headerProvider.createSubscribeRequest(device, cmdXml.toString(), "z9hG4bK-viaPos-" + tm,
-					"fromTagPos" + tm, null, device.getSubscribeCycleForCatalog(), "Catalog" ,
-					callIdHeader);
+				CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
+						: udpSipProvider.getNewCallId();
+
+				// 鏈夋晥鏃堕棿榛樿涓�60绉掍互涓�
+				request = headerProvider.createSubscribeRequest(device, cmdXml.toString(), "z9hG4bK-viaPos-" + tm,
+						"fromTagPos" + tm, null, device.getSubscribeCycleForCatalog(), "Catalog" ,
+						callIdHeader);
+
+			}
 			transmitRequest(device, request, errorEvent, okEvent);
-
 			return true;
 
 		} catch ( NumberFormatException | ParseException | InvalidArgumentException	| SipException e) {
@@ -1548,7 +1600,8 @@
 	public boolean dragZoomCmd(Device device, String channelId, String cmdString) {
 		try {
 			StringBuffer dragXml = new StringBuffer(200);
-			dragXml.append("<?xml version=\"1.0\" ?>\r\n");
+			String charset = device.getCharset();
+			dragXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");
 			dragXml.append("<Control>\r\n");
 			dragXml.append("<CmdType>DeviceControl</CmdType>\r\n");
 			dragXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");

--
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