From 7e755f405dd1112a201b9dbde7e2d6cff8abc8f4 Mon Sep 17 00:00:00 2001
From: 648540858 <456panlinlin>
Date: 星期五, 01 四月 2022 16:45:29 +0800
Subject: [PATCH] 支持国标移动位置订阅,收到新位置发送redis消息;支持通道redis消息拉起第三方推流;云台控制添加ControlPriority字段;处理sql的bug

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java |  295 ++++++++++++++++++++++++++++++++++++++---------------------
 1 files changed, 190 insertions(+), 105 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 e06a7fc..25a2f25 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
@@ -2,9 +2,12 @@
 
 import com.alibaba.fastjson.JSONObject;
 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;
 import com.genersoft.iot.vmp.gb28181.bean.SsrcTransaction;
 import com.genersoft.iot.vmp.gb28181.event.SipSubscribe;
 import com.genersoft.iot.vmp.gb28181.session.VideoStreamSessionManager;
@@ -17,8 +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.vmanager.gb28181.session.InfoCseqCache;
+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;
@@ -69,13 +71,13 @@
 	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;
@@ -85,6 +87,9 @@
 
 	@Autowired
 	private IMediaServerService mediaServerService;
+
+	@Autowired
+	private DynamicTask dynamicTask;
 
 
 	/**
@@ -231,6 +236,7 @@
 			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");
 			
@@ -263,7 +269,7 @@
 	public boolean frontEndCmd(Device device, String channelId, int cmdCode, int parameter1, int parameter2, int combineCode2) {
 		try {
 			String cmdStr= frontEndCmdString(cmdCode, parameter1, parameter2, combineCode2);
-			logger.info("鎺у埗瀛楃涓诧細" + cmdStr);
+			logger.debug("鎺у埗瀛楃涓诧細" + cmdStr);
 			StringBuffer ptzXml = new StringBuffer(200);
 			ptzXml.append("<?xml version=\"1.0\" ?>\r\n");
 			ptzXml.append("<Control>\r\n");
@@ -272,6 +278,7 @@
 			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");
 			
@@ -306,6 +313,7 @@
 			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");
 			
@@ -331,8 +339,9 @@
 	  * @param errorEvent sip閿欒璁㈤槄
 	  */
 	@Override
-	public void playStreamCmd(MediaServerItem mediaServerItem, SSRCInfo ssrcInfo, Device device, String channelId, ZLMHttpHookSubscribe.Event event, SipSubscribe.Event errorEvent) {
-		String streamId = ssrcInfo.getStreamId();
+	public void playStreamCmd(MediaServerItem mediaServerItem, SSRCInfo ssrcInfo, Device device, String channelId,
+							  ZLMHttpHookSubscribe.Event event, SipSubscribe.Event errorEvent) {
+		String streamId = ssrcInfo.getStream();
 		try {
 			if (device == null) return;
 			String streamMode = device.getStreamMode().toUpperCase();
@@ -343,12 +352,13 @@
 			subscribeKey.put("app", "rtp");
 			subscribeKey.put("stream", streamId);
 			subscribeKey.put("regist", true);
+			subscribeKey.put("schema", "rtmp");
 			subscribeKey.put("mediaServerId", mediaServerItem.getId());
 			subscribe.addSubscribe(ZLMHttpHookSubscribe.HookType.on_stream_changed, subscribeKey,
 					(MediaServerItem mediaServerItemInUse, JSONObject json)->{
-				if (userSetup.isWaitTrack() && json.getJSONArray("tracks") == null) return;
-				event.response(mediaServerItemInUse, json);
-				subscribe.removeSubscribe(ZLMHttpHookSubscribe.HookType.on_stream_changed, subscribeKey);
+				if (event != null) {
+					event.response(mediaServerItemInUse, json);
+				}
 			});
 			//
 			StringBuffer content = new StringBuffer(200);
@@ -358,7 +368,7 @@
 			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)) {
@@ -405,6 +415,8 @@
 			}
 
 			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
 
 			String tm = Long.toString(System.currentTimeMillis());
 
@@ -413,14 +425,14 @@
 
 			Request request = headerProvider.createInviteRequest(device, channelId, content.toString(), null, "FromInvt" + tm, null, ssrcInfo.getSsrc(), callIdHeader);
 
-			String finalStreamId = streamId;
 			transmitRequest(device, request, (e -> {
-				streamSession.remove(device.getDeviceId(), channelId);
-				mediaServerService.releaseSsrc(mediaServerItem, ssrcInfo.getSsrc());
+				streamSession.remove(device.getDeviceId(), channelId, ssrcInfo.getStream());
+				mediaServerService.releaseSsrc(mediaServerItem.getId(), ssrcInfo.getSsrc());
 				errorEvent.response(e);
 			}), e ->{
-				streamSession.put(device.getDeviceId(), channelId ,ssrcInfo.getSsrc(), finalStreamId, mediaServerItem.getId(), ((ResponseEvent)e.event).getClientTransaction());
-				streamSession.put(device.getDeviceId(), channelId , e.dialog);
+				// 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(), VideoStreamSessionManager.SessionType.play);
+				streamSession.put(device.getDeviceId(), channelId ,"play", e.dialog);
 			});
 
 			
@@ -438,25 +450,12 @@
 	 * @param endTime 缁撴潫鏃堕棿,鏍煎紡瑕佹眰锛歽yyy-MM-dd HH:mm:ss
 	 */ 
 	@Override
-	public void playbackStreamCmd(MediaServerItem mediaServerItem, SSRCInfo ssrcInfo, Device device, String channelId, String startTime, String endTime, ZLMHttpHookSubscribe.Event event
-			, SipSubscribe.Event errorEvent) {
+	public void playbackStreamCmd(MediaServerItem mediaServerItem, SSRCInfo ssrcInfo, Device device, String channelId,
+								  String startTime, String endTime, InviteStreamCallback inviteStreamCallback, InviteStreamCallback hookEvent,
+								  SipSubscribe.Event errorEvent) {
 		try {
 
-			logger.info("{} 鍒嗛厤鐨刏LM涓�: {} [{}:{}]", ssrcInfo.getStreamId(), mediaServerItem.getId(), mediaServerItem.getIp(), ssrcInfo.getPort());
-
-			// 娣诲姞璁㈤槄
-			JSONObject subscribeKey = new JSONObject();
-			subscribeKey.put("app", "rtp");
-			subscribeKey.put("stream", ssrcInfo.getStreamId());
-			subscribeKey.put("regist", true);
-			subscribeKey.put("mediaServerId", mediaServerItem.getId());
-			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)->{
-				if (userSetup.isWaitTrack() && json.getJSONArray("tracks") == null) return;
-				event.response(mediaServerItemInUse, json);
-				subscribe.removeSubscribe(ZLMHttpHookSubscribe.HookType.on_stream_changed, subscribeKey);
-			});
+			logger.info("{} 鍒嗛厤鐨刏LM涓�: {} [{}:{}]", ssrcInfo.getStream(), mediaServerItem.getId(), mediaServerItem.getIp(), ssrcInfo.getPort());
 
 			StringBuffer content = new StringBuffer(200);
 	        content.append("v=0\r\n");
@@ -467,11 +466,9 @@
 	        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)) {
@@ -524,13 +521,31 @@
 			CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
 					: udpSipProvider.getNewCallId();
 
+			// 娣诲姞璁㈤槄
+			JSONObject subscribeKey = new JSONObject();
+			subscribeKey.put("app", "rtp");
+			subscribeKey.put("stream", ssrcInfo.getStream());
+			subscribeKey.put("regist", true);
+			subscribeKey.put("schema", "rtmp");
+			subscribeKey.put("mediaServerId", mediaServerItem.getId());
+			logger.debug("褰曞儚鍥炴斁娣诲姞璁㈤槄锛岃闃呭唴瀹癸細" + subscribeKey);
+			subscribe.addSubscribe(ZLMHttpHookSubscribe.HookType.on_stream_changed, subscribeKey,
+					(MediaServerItem mediaServerItemInUse, JSONObject json)->{
+						if (hookEvent != null) {
+							InviteStreamInfo inviteStreamInfo = new InviteStreamInfo(mediaServerItemInUse, json, callIdHeader.getCallId(), "rtp", ssrcInfo.getStream());
+							hookEvent.call(inviteStreamInfo);
+						}
+					});
 	        Request request = headerProvider.createPlaybackInviteRequest(device, channelId, content.toString(), null, "fromplybck" + tm, null, callIdHeader, ssrcInfo.getSsrc());
 
 	        transmitRequest(device, request, errorEvent, okEvent -> {
 				ResponseEvent responseEvent = (ResponseEvent) okEvent.event;
-	        	streamSession.put(device.getDeviceId(), channelId, ssrcInfo.getSsrc(), ssrcInfo.getStreamId(), mediaServerItem.getId(), responseEvent.getClientTransaction());
-				streamSession.put(device.getDeviceId(), channelId, okEvent.dialog);
+	        	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) {
+				inviteStreamCallback.call(new InviteStreamInfo(mediaServerItem, null, callIdHeader.getCallId(), "rtp", ssrcInfo.getStream()));
+			}
 		} catch ( SipException | ParseException | InvalidArgumentException e) {
 			e.printStackTrace();
 		}
@@ -546,24 +561,11 @@
 	 * @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, ZLMHttpHookSubscribe.Event 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.getStreamId(), mediaServerItem.getId(), mediaServerItem.getIp(), ssrcInfo.getPort());
-
-			// 娣诲姞璁㈤槄
-			JSONObject subscribeKey = new JSONObject();
-			subscribeKey.put("app", "rtp");
-			subscribeKey.put("stream", ssrcInfo.getStreamId());
-			subscribeKey.put("regist", true);
-			subscribeKey.put("mediaServerId", mediaServerItem.getId());
-			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)->{
-				if (userSetup.isWaitTrack() && json.getJSONArray("tracks") == null) return;
-				event.response(mediaServerItemInUse, json);
-				subscribe.removeSubscribe(ZLMHttpHookSubscribe.HookType.on_stream_changed, subscribeKey);
-			});
+			logger.info("{} 鍒嗛厤鐨刏LM涓�: {} [{}:{}]", ssrcInfo.getStream(), mediaServerItem.getId(), mediaServerItem.getIp(), ssrcInfo.getPort());
 
 			StringBuffer content = new StringBuffer(200);
 	        content.append("v=0\r\n");
@@ -574,11 +576,9 @@
 	        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)) {
@@ -632,10 +632,29 @@
 			CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
 					: udpSipProvider.getNewCallId();
 
-	        Request request = headerProvider.createPlaybackInviteRequest(device, channelId, content.toString(), null, "fromplybck" + tm, null, callIdHeader, ssrcInfo.getSsrc());
+			// 娣诲姞璁㈤槄
+			JSONObject subscribeKey = new JSONObject();
+			subscribeKey.put("app", "rtp");
+			subscribeKey.put("stream", ssrcInfo.getStream());
+			subscribeKey.put("regist", true);
+			subscribeKey.put("mediaServerId", mediaServerItem.getId());
+			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)->{
+						hookEvent.call(new InviteStreamInfo(mediaServerItem, json, callIdHeader.getCallId(), "rtp", ssrcInfo.getStream()));
+						subscribe.removeSubscribe(ZLMHttpHookSubscribe.HookType.on_stream_changed, subscribeKey);
+					});
 
-	        ClientTransaction transaction = transmitRequest(device, request, errorEvent);
-	        streamSession.put(device.getDeviceId(), channelId, ssrcInfo.getSsrc(), ssrcInfo.getStreamId(), mediaServerItem.getId(), transaction);
+	        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);
+			});
+
 
 		} catch ( SipException | ParseException | InvalidArgumentException e) {
 			e.printStackTrace();
@@ -646,17 +665,19 @@
 	 * 瑙嗛娴佸仠姝�, 涓嶄娇鐢ㄥ洖璋�
 	 */
 	@Override
-	public void streamByeCmd(String deviceId, String channelId) {
-		streamByeCmd(deviceId, channelId, null);
+	public void streamByeCmd(String deviceId, String channelId, String stream, String callId) {
+		streamByeCmd(deviceId, channelId, stream, callId, null);
 	}
 
 	/**
 	 * 瑙嗛娴佸仠姝�
 	 */
 	@Override
-	public void streamByeCmd(String deviceId, String channelId, SipSubscribe.Event okEvent) {
+	public void streamByeCmd(String deviceId, String channelId, String stream, String callId, SipSubscribe.Event okEvent) {
 		try {
-			ClientTransaction transaction = streamSession.getTransaction(deviceId, channelId);
+			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<>();
@@ -665,7 +686,20 @@
 				}
 				return;
 			}
-			SIPDialog dialog = streamSession.getDialog(deviceId, channelId);
+			SIPDialog dialog;
+			if (callId != null) {
+				dialog = streamSession.getDialogByCallId(deviceId, channelId, callId);
+			}else {
+				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);
 				return;
@@ -709,12 +743,6 @@
 
 			dialog.sendRequest(clientTransaction);
 
-			SsrcTransaction ssrcTransaction = streamSession.getSsrcTransaction(deviceId, channelId);
-			if (ssrcTransaction != null) {
-				MediaServerItem mediaServerItem = mediaServerService.getOne(ssrcTransaction.getMediaServerId());
-				mediaServerService.releaseSsrc(mediaServerItem, ssrcTransaction.getSsrc());
-				streamSession.remove(deviceId, channelId);
-			}
 		} catch (SipException | ParseException e) {
 			e.printStackTrace();
 		}
@@ -1099,8 +1127,9 @@
 	@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");
@@ -1132,7 +1161,8 @@
 	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");
@@ -1162,11 +1192,10 @@
 	 */ 
 	@Override
 	public boolean catalogQuery(Device device, SipSubscribe.Event errorEvent) {
-		// 娓呯┖閫氶亾
-		storager.cleanChannelsForDevice(device.getDeviceId());
 		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");
@@ -1196,20 +1225,34 @@
 	 * @param endTime 缁撴潫鏃堕棿,鏍煎紡瑕佹眰锛歽yyy-MM-dd HH:mm:ss
 	 */  
 	@Override
-	public boolean recordInfoQuery(Device device, String channelId, String startTime, String endTime, SipSubscribe.Event errorEvent) {
-		
+	public boolean recordInfoQuery(Device device, String channelId, String startTime, String endTime, int sn, Integer secrecy, String type, SipSubscribe.Event okEvent, SipSubscribe.Event errorEvent) {
+		if (secrecy == null) {
+			secrecy = 0;
+		}
+		if (type == null) {
+			type = "all";
+		}
 		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>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
+			recordInfoXml.append("<SN>" + sn + "</SN>\r\n");
 			recordInfoXml.append("<DeviceID>" + channelId + "</DeviceID>\r\n");
-			recordInfoXml.append("<StartTime>" + DateUtil.yyyy_MM_dd_HH_mm_ssToISO8601(startTime) + "</StartTime>\r\n");
-			recordInfoXml.append("<EndTime>" + DateUtil.yyyy_MM_dd_HH_mm_ssToISO8601(endTime) + "</EndTime>\r\n");
-			recordInfoXml.append("<Secrecy>0</Secrecy>\r\n");
-			// 澶у崕NVR瑕佹眰蹇呴』澧炲姞涓�涓�间负all鐨勬枃鏈厓绱犺妭鐐筎ype
-			recordInfoXml.append("<Type>all</Type>\r\n");
+			if (startTime != null) {
+				recordInfoXml.append("<StartTime>" + DateUtil.yyyy_MM_dd_HH_mm_ssToISO8601(startTime) + "</StartTime>\r\n");
+			}
+			if (endTime != null) {
+				recordInfoXml.append("<EndTime>" + DateUtil.yyyy_MM_dd_HH_mm_ssToISO8601(endTime) + "</EndTime>\r\n");
+			}
+			if (secrecy != null) {
+				recordInfoXml.append("<Secrecy> "+ secrecy + " </Secrecy>\r\n");
+			}
+			if (type != null) {
+				// 澶у崕NVR瑕佹眰蹇呴』澧炲姞涓�涓�间负all鐨勬枃鏈厓绱犺妭鐐筎ype
+				recordInfoXml.append("<Type>" + type+"</Type>\r\n");
+			}
 			recordInfoXml.append("</Query>\r\n");
 			
 			String tm = Long.toString(System.currentTimeMillis());
@@ -1220,7 +1263,7 @@
 			Request request = headerProvider.createMessageRequest(device, recordInfoXml.toString(),
 					"z9hG4bK-ViaRecordInfo-" + tm, "fromRec" + tm, null, callIdHeader);
 
-			transmitRequest(device, request, errorEvent);
+			transmitRequest(device, request, errorEvent, okEvent);
 		} catch (SipException | ParseException | InvalidArgumentException e) {
 			e.printStackTrace();
 			return false;
@@ -1364,7 +1407,8 @@
 	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");
@@ -1392,20 +1436,19 @@
 	 * 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, 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");
 
@@ -1414,8 +1457,8 @@
 			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 = 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;
 
@@ -1441,7 +1484,8 @@
 	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");
@@ -1486,7 +1530,8 @@
 	public boolean catalogSubscribe(Device device, 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");
@@ -1498,7 +1543,10 @@
 			CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
 					: udpSipProvider.getNewCallId();
 
-			Request request = headerProvider.createSubscribeRequest(device, cmdXml.toString(), "z9hG4bK-viaPos-" + tm, "fromTagPos" + tm, null, device.getSubscribeCycleForCatalog(), "Catalog" , callIdHeader);
+			// 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);
 			transmitRequest(device, request, errorEvent, okEvent);
 
 			return true;
@@ -1507,6 +1555,34 @@
 			e.printStackTrace();
 			return false;
 		}
+	}
+
+	@Override
+	public boolean dragZoomCmd(Device device, String channelId, String cmdString) {
+		try {
+			StringBuffer dragXml = new StringBuffer(200);
+			dragXml.append("<?xml version=\"1.0\" ?>\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");
+			if (StringUtils.isEmpty(channelId)) {
+				dragXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
+			} else {
+				dragXml.append("<DeviceID>" + channelId + "</DeviceID>\r\n");
+			}
+			dragXml.append(cmdString);
+			dragXml.append("</Control>\r\n");
+			String tm = Long.toString(System.currentTimeMillis());
+			CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
+					: udpSipProvider.getNewCallId();
+			Request request = headerProvider.createMessageRequest(device, dragXml.toString(), "z9hG4bK-ViaPtz-" + tm, "FromPtz" + tm, null, callIdHeader);
+			logger.debug("鎷夋淇′护锛� " + request.toString());
+			transmitRequest(device, request);
+			return true;
+		} catch (SipException | ParseException | InvalidArgumentException e) {
+			e.printStackTrace();
+		}
+		return false;
 	}
 
 
@@ -1552,12 +1628,15 @@
 	@Override
 	public void playPauseCmd(Device device, StreamInfo streamInfo) {
 		try {
-
+			Long cseq = redisCatchStorage.getCSEQ(Request.INFO);
 			StringBuffer content = new StringBuffer(200);
 			content.append("PAUSE RTSP/1.0\r\n");
-			content.append("CSeq: " + InfoCseqCache.CSEQCACHE.get(streamInfo.getStreamId()) + "\r\n");
+			content.append("CSeq: " + cseq + "\r\n");
 			content.append("PauseTime: now\r\n");
 			Request request = headerProvider.createInfoRequest(device, streamInfo, content.toString());
+			if (request == null) {
+				return;
+			}
 			logger.info(request.toString());
 			ClientTransaction clientTransaction = null;
 			if ("TCP".equals(device.getTransport())) {
@@ -1580,11 +1659,13 @@
 	@Override
 	public void playResumeCmd(Device device, StreamInfo streamInfo) {
 		try {
+			Long cseq = redisCatchStorage.getCSEQ(Request.INFO);
 			StringBuffer content = new StringBuffer(200);
 			content.append("PLAY RTSP/1.0\r\n");
-			content.append("CSeq: " + InfoCseqCache.CSEQCACHE.get(streamInfo.getStreamId()) + "\r\n");
+			content.append("CSeq: " + cseq + "\r\n");
 			content.append("Range: npt=now-\r\n");
 			Request request = headerProvider.createInfoRequest(device, streamInfo, content.toString());
+			if (request == null) return;
 			logger.info(request.toString());
 			ClientTransaction clientTransaction = null;
 			if ("TCP".equals(device.getTransport())) {
@@ -1606,12 +1687,14 @@
 	@Override
 	public void playSeekCmd(Device device, StreamInfo streamInfo, long seekTime) {
 		try {
+			Long cseq = redisCatchStorage.getCSEQ(Request.INFO);
 			StringBuffer content = new StringBuffer(200);
 			content.append("PLAY RTSP/1.0\r\n");
-			content.append("CSeq: " + InfoCseqCache.CSEQCACHE.get(streamInfo.getStreamId()) + "\r\n");
+			content.append("CSeq: " + cseq + "\r\n");
 			content.append("Range: npt=" + Math.abs(seekTime) + "-\r\n");
 
 			Request request = headerProvider.createInfoRequest(device, streamInfo, content.toString());
+			if (request == null) return;
 			logger.info(request.toString());
 			ClientTransaction clientTransaction = null;
 			if ("TCP".equals(device.getTransport())) {
@@ -1633,11 +1716,13 @@
 	@Override
 	public void playSpeedCmd(Device device, StreamInfo streamInfo, Double speed) {
 		try {
+			Long cseq = redisCatchStorage.getCSEQ(Request.INFO);
 			StringBuffer content = new StringBuffer(200);
 			content.append("PLAY RTSP/1.0\r\n");
-			content.append("CSeq: " + InfoCseqCache.CSEQCACHE.get(streamInfo.getStreamId()) + "\r\n");
+			content.append("CSeq: " + cseq + "\r\n");
 			content.append("Scale: " + String.format("%.1f",speed) + "\r\n");
 			Request request = headerProvider.createInfoRequest(device, streamInfo, content.toString());
+			if (request == null) return;
 			logger.info(request.toString());
 			ClientTransaction clientTransaction = null;
 			if ("TCP".equals(device.getTransport())) {

--
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