From c5f2aba9b20089f184ce175b58a33a881ea9e0b1 Mon Sep 17 00:00:00 2001
From: panlinlin <648540858@qq.com>
Date: 星期五, 16 四月 2021 18:23:13 +0800
Subject: [PATCH] 修复 流已经关闭后,再次调用关闭流的接口,返回超时

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java |  786 +++++++++++++++++++++++++++++++++++++++++++++++++------
 1 files changed, 696 insertions(+), 90 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 7ff5d14..4263a78 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
@@ -1,21 +1,18 @@
 package com.genersoft.iot.vmp.gb28181.transmit.cmd.impl;
 
 import java.text.ParseException;
-import java.util.UUID;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
 import javax.sip.*;
 import javax.sip.address.SipURI;
 import javax.sip.header.CallIdHeader;
-import javax.sip.header.Header;
 import javax.sip.header.ViaHeader;
 import javax.sip.message.Request;
 
 import com.alibaba.fastjson.JSONObject;
 import com.genersoft.iot.vmp.common.StreamInfo;
 import com.genersoft.iot.vmp.conf.MediaServerConfig;
-import com.genersoft.iot.vmp.gb28181.bean.DeviceChannel;
 import com.genersoft.iot.vmp.gb28181.event.SipSubscribe;
 import com.genersoft.iot.vmp.media.zlm.ZLMHttpHookSubscribe;
 import com.genersoft.iot.vmp.media.zlm.ZLMRTPServerFactory;
@@ -26,6 +23,8 @@
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.DependsOn;
+import org.springframework.context.annotation.Lazy;
 import org.springframework.stereotype.Component;
 
 import com.genersoft.iot.vmp.conf.SipConfig;
@@ -34,6 +33,8 @@
 import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommander;
 import com.genersoft.iot.vmp.gb28181.transmit.cmd.SIPRequestHeaderProvider;
 import com.genersoft.iot.vmp.gb28181.utils.DateUtil;
+import com.genersoft.iot.vmp.gb28181.utils.NumericUtil;
+import com.genersoft.iot.vmp.gb28181.utils.XmlUtil;
 
 /**    
  * @Description:璁惧鑳藉姏鎺ュ彛锛岀敤浜庡畾涔夎澶囩殑鎺у埗銆佹煡璇㈣兘鍔�   
@@ -41,13 +42,24 @@
  * @date:   2020骞�5鏈�3鏃� 涓嬪崍9:22:48     
  */
 @Component
+@DependsOn("sipLayer")
 public class SIPCommander implements ISIPCommander {
 
 	private final Logger logger = LoggerFactory.getLogger(SIPCommander.class);
 	
 	@Autowired
 	private SipConfig sipConfig;
-	
+
+	@Lazy
+	@Autowired
+	@Qualifier(value="tcpSipProvider")
+	private SipProvider tcpSipProvider;
+
+	@Lazy
+	@Autowired
+	@Qualifier(value="udpSipProvider")
+	private SipProvider udpSipProvider;
+
 	@Autowired
 	private SIPRequestHeaderProvider headerProvider;
 	
@@ -59,14 +71,6 @@
 
 	@Autowired
 	private IRedisCatchStorage redisCatchStorage;
-	
-	@Autowired
-	@Qualifier(value="tcpSipProvider")
-	private SipProvider tcpSipProvider;
-	
-	@Autowired
-	@Qualifier(value="udpSipProvider")
-	private SipProvider udpSipProvider;
 
 	@Autowired
 	private ZLMRTPServerFactory zlmrtpServerFactory;
@@ -86,7 +90,9 @@
 	@Autowired
 	private SipSubscribe sipSubscribe;
 
-
+	public SipConfig getSipConfig() {
+		return sipConfig;
+	}
 
 	/**
 	 * 浜戝彴鏂瑰悜鏀炬帶鍒讹紝浣跨敤閰嶇疆鏂囦欢涓殑榛樿闀滃ご绉诲姩閫熷害
@@ -235,7 +241,12 @@
 			ptzXml.append("</Info>\r\n");
 			ptzXml.append("</Control>\r\n");
 			
-			Request request = headerProvider.createMessageRequest(device, ptzXml.toString(), "ViaPtzBranch", "FromPtzTag", null);
+			String tm = Long.toString(System.currentTimeMillis());
+
+			CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
+					: udpSipProvider.getNewCallId();
+
+			Request request = headerProvider.createMessageRequest(device, ptzXml.toString(), "z9hG4bK-ViaPtz-" + tm, "FromPtz" + tm, null, callIdHeader);
 			
 			transmitRequest(device, request);
 			return true;
@@ -271,7 +282,12 @@
 			ptzXml.append("</Info>\r\n");
 			ptzXml.append("</Control>\r\n");
 			
-			Request request = headerProvider.createMessageRequest(device, ptzXml.toString(), "ViaPtzBranch", "FromPtzTag", null);
+			String tm = Long.toString(System.currentTimeMillis());
+
+			CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
+					: udpSipProvider.getNewCallId();
+
+			Request request = headerProvider.createMessageRequest(device, ptzXml.toString(), "z9hG4bK-ViaPtz-" + tm, "FromPtz" + tm, null, callIdHeader);
 			transmitRequest(device, request);
 			return true;
 		} catch (SipException | ParseException | InvalidArgumentException e) {
@@ -281,18 +297,52 @@
 	}
 
 	/**
-	 * 	璇锋眰棰勮瑙嗛娴�
-	 * @param device  瑙嗛璁惧
-	 * @param channelId  棰勮閫氶亾
-	 * @param event hook璁㈤槄
-	 * @param errorEvent sip閿欒璁㈤槄
+	 * 鍓嶇鎺у埗鎸囦护锛堢敤浜庤浆鍙戜笂绾ф寚浠わ級
+	 * @param device		鎺у埗璁惧
+	 * @param channelId		棰勮閫氶亾
+	 * @param cmdString		鍓嶇鎺у埗鎸囦护涓�
 	 */
 	@Override
-	public void playStreamCmd(Device device, String channelId, ZLMHttpHookSubscribe.Event event, SipSubscribe.Event errorEvent) {
+	public boolean fronEndCmd(Device device, String channelId, String cmdString) {
 		try {
+			StringBuffer ptzXml = new StringBuffer(200);
+			ptzXml.append("<?xml version=\"1.0\" ?>\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("</Info>\r\n");
+			ptzXml.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, ptzXml.toString(), "z9hG4bK-ViaPtz-" + tm, "FromPtz" + tm, null, callIdHeader);
+			transmitRequest(device, request);
+			return true;
+		} catch (SipException | ParseException | InvalidArgumentException e) {
+			e.printStackTrace();
+		} 
+		return false;
+	}
+	
+	 /**
+	 * 	璇锋眰棰勮瑙嗛娴�
+	  * @param device  瑙嗛璁惧
+	  * @param channelId  棰勮閫氶亾
+	  * @param event hook璁㈤槄
+	  * @param errorEvent sip閿欒璁㈤槄
+	  */
+	@Override
+	public void playStreamCmd(Device device, String channelId, ZLMHttpHookSubscribe.Event event, SipSubscribe.Event errorEvent) {
+		String streamId = null;
+		try {
+			if (device == null) return;
 			String ssrc = streamSession.createPlaySsrc();
-			String streamId = null;
 			if (rtpEnable) {
 				streamId = String.format("gb_play_%s_%s", device.getDeviceId(), channelId);
 			}else {
@@ -315,9 +365,14 @@
 			// 娣诲姞璁㈤槄
 			JSONObject subscribeKey = new JSONObject();
 			subscribeKey.put("app", "rtp");
-			subscribeKey.put("id", streamId);
+			subscribeKey.put("stream", streamId);
+			subscribeKey.put("regist", true);
 
-			subscribe.addSubscribe(ZLMHttpHookSubscribe.HookType.on_publish, subscribeKey, event);
+			subscribe.addSubscribe(ZLMHttpHookSubscribe.HookType.on_stream_changed, subscribeKey, json->{
+				if (json.getJSONArray("tracks") == null) return;
+				event.response(json);
+				subscribe.removeSubscribe(ZLMHttpHookSubscribe.HookType.on_stream_changed, subscribeKey);
+			});
 			//
 			StringBuffer content = new StringBuffer(200);
 			content.append("v=0\r\n");
@@ -374,7 +429,6 @@
 						content.append("a=setup:passive\r\n");
 						content.append("a=connection:new\r\n");
 					} else if ("TCP-ACTIVE".equals(streamMode)) { // tcp涓诲姩妯″紡
-					} else if ("TCP-ACTIVE".equals(streamMode)) { // tcp涓诲姩妯″紡
 						content.append("a=setup:active\r\n");
 						content.append("a=connection:new\r\n");
 					}
@@ -383,13 +437,19 @@
 
 			content.append("y="+ssrc+"\r\n");//ssrc
 
-			Request request = headerProvider.createInviteRequest(device, channelId, content.toString(), null, "live", null, ssrc);
+			String tm = Long.toString(System.currentTimeMillis());
 
-			ClientTransaction transaction = transmitRequest(device, request, errorEvent);
-			streamSession.put(streamId, transaction);
+			CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
+					: udpSipProvider.getNewCallId();
 
+			Request request = headerProvider.createInviteRequest(device, channelId, content.toString(), null, "FromInvt" + tm, null, ssrc, callIdHeader);
 
-
+			ClientTransaction transaction = transmitRequest(device, request, (e -> {
+				streamSession.remove(device.getDeviceId(), channelId);
+				errorEvent.response(e);
+			}));
+			streamSession.put(device.getDeviceId(), channelId ,ssrc,streamId, transaction);
+			
 		} catch ( SipException | ParseException | InvalidArgumentException e) {
 			e.printStackTrace();
 		}
@@ -413,9 +473,14 @@
 			// 娣诲姞璁㈤槄
 			JSONObject subscribeKey = new JSONObject();
 			subscribeKey.put("app", "rtp");
-			subscribeKey.put("id", streamId);
+			subscribeKey.put("stream", streamId);
+			subscribeKey.put("regist", true);
 
-			subscribe.addSubscribe(ZLMHttpHookSubscribe.HookType.on_publish, subscribeKey, event);
+			subscribe.addSubscribe(ZLMHttpHookSubscribe.HookType.on_stream_changed, subscribeKey, json->{
+				if (json.getJSONArray("tracks") == null) return;
+				event.response(json);
+				subscribe.removeSubscribe(ZLMHttpHookSubscribe.HookType.on_stream_changed, subscribeKey);
+			});
 
 			StringBuffer content = new StringBuffer(200);
 	        content.append("v=0\r\n");
@@ -482,10 +547,15 @@
 
 	        content.append("y="+ssrc+"\r\n");//ssrc
 	        
-	        Request request = headerProvider.createPlaybackInviteRequest(device, channelId, content.toString(), null, "playback", null);
+			String tm = Long.toString(System.currentTimeMillis());
+
+			CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
+					: udpSipProvider.getNewCallId();
+
+	        Request request = headerProvider.createPlaybackInviteRequest(device, channelId, content.toString(), null, "fromplybck" + tm, null, callIdHeader);
 
 	        ClientTransaction transaction = transmitRequest(device, request, errorEvent);
-	        streamSession.put(streamId, transaction);
+	        streamSession.put(device.getDeviceId(), channelId, ssrc, streamId, transaction);
 
 		} catch ( SipException | ParseException | InvalidArgumentException e) {
 			e.printStackTrace();
@@ -499,20 +569,21 @@
 	 * 
 	 */
 	@Override
-	public void streamByeCmd(String ssrc) {
-		streamByeCmd(ssrc, null);
+	public void streamByeCmd(String deviceId, String channelId) {
+		streamByeCmd(deviceId, channelId, null);
 	}
 	@Override
-	public void streamByeCmd(String streamId, SipSubscribe.Event okEvent) {
+	public void streamByeCmd(String deviceId, String channelId, SipSubscribe.Event okEvent) {
 		
 		try {
-			ClientTransaction transaction = streamSession.get(streamId);
+			ClientTransaction transaction = streamSession.getTransaction(deviceId, channelId);
 			// 鏈嶅姟閲嶅惎鍚�
 			if (transaction == null) {
-				StreamInfo streamInfo = redisCatchStorage.queryPlayByStreamId(streamId);
+				StreamInfo streamInfo = redisCatchStorage.queryPlayByDevice(deviceId, channelId);
 				if (streamInfo != null) {
-
+					redisCatchStorage.stopPlay(streamInfo);
 				}
+				okEvent.response(null);
 				return;
 			}
 			
@@ -546,14 +617,9 @@
 			}
 
 			dialog.sendRequest(clientTransaction);
-
-			streamSession.remove(streamId);
-			zlmrtpServerFactory.closeRTPServer(streamId);
-		} catch (TransactionDoesNotExistException e) {
-			e.printStackTrace();
-		} catch (SipException e) {
-			e.printStackTrace();
-		} catch (ParseException e) {
+			zlmrtpServerFactory.closeRTPServer(streamSession.getStreamId(deviceId, channelId));
+			streamSession.remove(deviceId, channelId);
+		} catch (SipException | ParseException e) {
 			e.printStackTrace();
 		}
 	}
@@ -566,31 +632,163 @@
 	 */
 	@Override
 	public boolean audioBroadcastCmd(Device device, String channelId) {
-		// TODO Auto-generated method stub
+		// 鏀逛负鏂扮殑瀹炵幇
 		return false;
 	}
 
+	/**
+	 * 璇煶骞挎挱
+	 * 
+	 * @param device  瑙嗛璁惧
+	 */
+	@Override
+	public boolean audioBroadcastCmd(Device device) {
+		try {
+			StringBuffer broadcastXml = new StringBuffer(200);
+			broadcastXml.append("<?xml version=\"1.0\" ?>\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.getSipId() + "</SourceID>\r\n");
+			broadcastXml.append("<TargetID>" + device.getDeviceId() + "</TargetID>\r\n");
+			broadcastXml.append("</Notify>\r\n");
+			
+			String tm = Long.toString(System.currentTimeMillis());
+			
+			CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
+					: udpSipProvider.getNewCallId();
+								
+			Request request = headerProvider.createMessageRequest(device, broadcastXml.toString(), "z9hG4bK-ViaBcst-" + tm, "FromBcst" + tm, null, callIdHeader);
+			transmitRequest(device, request);
+			return true;
+		} catch (SipException | ParseException | InvalidArgumentException e) {
+			e.printStackTrace();
+		} 
+		return false;
+	}
+	@Override
+	public void audioBroadcastCmd(Device device, SipSubscribe.Event errorEvent) {
+		try {
+			StringBuffer broadcastXml = new StringBuffer(200);
+			broadcastXml.append("<?xml version=\"1.0\" ?>\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.getSipId() + "</SourceID>\r\n");
+			broadcastXml.append("<TargetID>" + device.getDeviceId() + "</TargetID>\r\n");
+			broadcastXml.append("</Notify>\r\n");
+			
+			String tm = Long.toString(System.currentTimeMillis());
+
+			CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
+					: udpSipProvider.getNewCallId();
+								
+			Request request = headerProvider.createMessageRequest(device, broadcastXml.toString(), "z9hG4bK-ViaBcst-" + tm, "FromBcst" + tm, null, callIdHeader);
+			transmitRequest(device, request, errorEvent);
+		} catch (SipException | ParseException | InvalidArgumentException e) {
+			e.printStackTrace();
+		} 
+	} 
+	
+	
 	/**
 	 * 闊宠棰戝綍鍍忔帶鍒�
 	 * 
-	 * @param device  瑙嗛璁惧
-	 * @param channelId  棰勮閫氶亾
+	 * @param device		瑙嗛璁惧
+	 * @param channelId  	棰勮閫氶亾
+	 * @param recordCmdStr	褰曞儚鍛戒护锛歊ecord / StopRecord
 	 */  
 	@Override
-	public boolean recordCmd(Device device, String channelId) {
-		// TODO Auto-generated method stub
-		return false;
+	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");
+			cmdXml.append("<Control>\r\n");
+			cmdXml.append("<CmdType>DeviceControl</CmdType>\r\n");
+			cmdXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
+			if (XmlUtil.isEmpty(channelId)) {
+				cmdXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
+			} else {
+				cmdXml.append("<DeviceID>" + channelId + "</DeviceID>\r\n");
+			}
+			cmdXml.append("<RecordCmd>" + recordCmdStr + "</RecordCmd>\r\n");
+			cmdXml.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, cmdXml.toString(), null, "FromRecord" + tm, null, callIdHeader);
+			transmitRequest(device, request, errorEvent);
+			return true;
+		} catch (SipException | ParseException | InvalidArgumentException e) {
+			e.printStackTrace();
+			return false;
+		} 
 	}
 
 	/**
+	 * 杩滅▼鍚姩鎺у埗鍛戒护
+	 * 
+	 * @param device	瑙嗛璁惧
+	 */
+	@Override
+	public boolean teleBootCmd(Device device) {
+		try {
+			StringBuffer cmdXml = new StringBuffer(200);
+			cmdXml.append("<?xml version=\"1.0\" ?>\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");
+			cmdXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
+			cmdXml.append("<TeleBoot>Boot</TeleBoot>\r\n");
+			cmdXml.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, cmdXml.toString(), null, "FromBoot" + tm, null, callIdHeader);
+			transmitRequest(device, request);
+			return true;
+		} catch (SipException | ParseException | InvalidArgumentException e) {
+			e.printStackTrace();
+			return false;
+		} 
+	}
+	
+	/**
 	 * 鎶ヨ甯冮槻/鎾ら槻鍛戒护
 	 * 
-	 * @param device  瑙嗛璁惧
-	 */  
+	 * @param device  		瑙嗛璁惧
+	 * @param guardCmdStr	"SetGuard"/"ResetGuard"
+	 */
 	@Override
-	public boolean guardCmd(Device device) {
-		// TODO Auto-generated method stub
-		return false;
+	public boolean guardCmd(Device device, String guardCmdStr, SipSubscribe.Event errorEvent) {
+		try {
+			StringBuffer cmdXml = new StringBuffer(200);
+			cmdXml.append("<?xml version=\"1.0\" ?>\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");
+			cmdXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
+			cmdXml.append("<GuardCmd>" + guardCmdStr + "</GuardCmd>\r\n");
+			cmdXml.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, cmdXml.toString(), null, "FromGuard" + tm, null, callIdHeader);
+			transmitRequest(device, request, errorEvent);
+			return true;
+		} catch (SipException | ParseException | InvalidArgumentException e) {
+			e.printStackTrace();
+			return false;
+		} 
 	}
 
 	/**
@@ -599,9 +797,41 @@
 	 * @param device  瑙嗛璁惧
 	 */  
 	@Override
-	public boolean alarmCmd(Device device) {
-		// TODO Auto-generated method stub
-		return false;
+	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");
+			cmdXml.append("<Control>\r\n");
+			cmdXml.append("<CmdType>DeviceControl</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("<AlarmCmd>ResetAlarm</AlarmCmd>\r\n");
+			if (!XmlUtil.isEmpty(alarmMethod) || !XmlUtil.isEmpty(alarmType)) {
+				cmdXml.append("<Info>\r\n");
+			}
+			if (!XmlUtil.isEmpty(alarmMethod)) {
+				cmdXml.append("<AlarmMethod>" + alarmMethod + "</AlarmMethod>\r\n");
+			}
+			if (!XmlUtil.isEmpty(alarmType)) {
+				cmdXml.append("<AlarmType>" + alarmType + "</AlarmType>\r\n");
+			}
+			if (!XmlUtil.isEmpty(alarmMethod) || !XmlUtil.isEmpty(alarmType)) {
+				cmdXml.append("</Info>\r\n");
+			}
+			cmdXml.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, cmdXml.toString(), null, "FromAlarm" + tm, null, callIdHeader);
+			transmitRequest(device, request, errorEvent);
+			return true;
+		} catch (SipException | ParseException | InvalidArgumentException e) {
+			e.printStackTrace();
+			return false;
+		} 
 	}
 
 	/**
@@ -611,20 +841,87 @@
 	 * @param channelId  棰勮閫氶亾
 	 */ 
 	@Override
-	public boolean iFameCmd(Device device, String channelId) {
-		// TODO Auto-generated method stub
-		return false;
+	public boolean iFrameCmd(Device device, String channelId) {
+		try {
+			StringBuffer cmdXml = new StringBuffer(200);
+			cmdXml.append("<?xml version=\"1.0\" ?>\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");
+			if (XmlUtil.isEmpty(channelId)) {
+				cmdXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
+			} else {
+				cmdXml.append("<DeviceID>" + channelId + "</DeviceID>\r\n");
+			}
+			cmdXml.append("<IFameCmd>Send</IFameCmd>\r\n");
+			cmdXml.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, cmdXml.toString(), null, "FromBoot" + tm, null, callIdHeader);
+			transmitRequest(device, request);
+			return true;
+		} catch (SipException | ParseException | InvalidArgumentException e) {
+			e.printStackTrace();
+			return false;
+		} 
 	}
 
 	/**
 	 * 鐪嬪畧浣嶆帶鍒跺懡浠�
 	 * 
-	 * @param device  瑙嗛璁惧
+	 * @param device		瑙嗛璁惧
+	 * @param enabled		鐪嬪畧浣嶄娇鑳斤細1 = 寮�鍚紝0 = 鍏抽棴
+	 * @param resetTime		鑷姩褰掍綅鏃堕棿闂撮殧锛屽紑鍚湅瀹堜綅鏃朵娇鐢紝鍗曚綅:绉�(s)
+	 * @param presetIndex	璋冪敤棰勭疆浣嶇紪鍙凤紝寮�鍚湅瀹堜綅鏃朵娇鐢紝鍙栧�艰寖鍥�0~255
 	 */  
 	@Override
-	public boolean homePositionCmd(Device device) {
-		// TODO Auto-generated method stub
-		return false;
+	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");
+			cmdXml.append("<Control>\r\n");
+			cmdXml.append("<CmdType>DeviceControl</CmdType>\r\n");
+			cmdXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
+			if (XmlUtil.isEmpty(channelId)) {
+				cmdXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
+			} else {
+				cmdXml.append("<DeviceID>" + channelId + "</DeviceID>\r\n");
+			}
+			cmdXml.append("<HomePosition>\r\n");
+			if (NumericUtil.isInteger(enabled) && (!enabled.equals("0"))) {
+				cmdXml.append("<Enabled>1</Enabled>\r\n");
+				if (NumericUtil.isInteger(resetTime)) {
+					cmdXml.append("<ResetTime>" + resetTime + "</ResetTime>\r\n");
+				} else {
+					cmdXml.append("<ResetTime>0</ResetTime>\r\n");
+				}
+				if (NumericUtil.isInteger(presetIndex)) {
+					cmdXml.append("<PresetIndex>" + presetIndex + "</PresetIndex>\r\n");
+				} else {
+					cmdXml.append("<PresetIndex>0</PresetIndex>\r\n");
+				}
+			} else {
+				cmdXml.append("<Enabled>0</Enabled>\r\n");
+			}
+			cmdXml.append("</HomePosition>\r\n");
+			cmdXml.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, cmdXml.toString(), null, "FromGuard" + tm, null, callIdHeader);
+			transmitRequest(device, request, errorEvent);
+			return true;
+		} catch (SipException | ParseException | InvalidArgumentException e) {
+			e.printStackTrace();
+			return false;
+		} 
 	}
 
 	/**
@@ -639,14 +936,95 @@
 	}
 
 	/**
+	 * 璁惧閰嶇疆鍛戒护锛歜asicParam
+	 * 
+	 * @param device  			瑙嗛璁惧
+	 * @param channelId			閫氶亾缂栫爜锛堝彲閫夛級
+	 * @param name				璁惧/閫氶亾鍚嶇О锛堝彲閫夛級
+	 * @param expiration		娉ㄥ唽杩囨湡鏃堕棿锛堝彲閫夛級
+	 * @param heartBeatInterval	蹇冭烦闂撮殧鏃堕棿锛堝彲閫夛級
+	 * @param heartBeatCount	蹇冭烦瓒呮椂娆℃暟锛堝彲閫夛級
+	 */  
+	@Override
+	public boolean deviceBasicConfigCmd(Device device, String channelId, String name, String expiration, 
+										String heartBeatInterval, String heartBeatCount, SipSubscribe.Event errorEvent) {
+		try {
+			StringBuffer cmdXml = new StringBuffer(200);
+			cmdXml.append("<?xml version=\"1.0\" ?>\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");
+			if (XmlUtil.isEmpty(channelId)) {
+				cmdXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
+			} else {
+				cmdXml.append("<DeviceID>" + channelId + "</DeviceID>\r\n");
+			}
+			cmdXml.append("<BasicParam>\r\n");
+			if (!XmlUtil.isEmpty(name)) {
+				cmdXml.append("<Name>" + name + "</Name>\r\n");
+			}
+			if (NumericUtil.isInteger(expiration)) {
+				if (Integer.valueOf(expiration) > 0) {
+					cmdXml.append("<Expiration>" + expiration + "</Expiration>\r\n");
+				}
+			}
+			if (NumericUtil.isInteger(heartBeatInterval)) {
+				if (Integer.valueOf(heartBeatInterval) > 0) {
+					cmdXml.append("<HeartBeatInterval>" + heartBeatInterval + "</HeartBeatInterval>\r\n");
+				}
+			}
+			if (NumericUtil.isInteger(heartBeatCount)) {
+				if (Integer.valueOf(heartBeatCount) > 0) {
+					cmdXml.append("<HeartBeatCount>" + heartBeatCount + "</HeartBeatCount>\r\n");
+				}
+			}
+			cmdXml.append("</BasicParam>\r\n");
+			cmdXml.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, cmdXml.toString(), null, "FromConfig" + tm, null, callIdHeader);
+			transmitRequest(device, request, errorEvent);
+			return true;
+		} catch (SipException | ParseException | InvalidArgumentException e) {
+			e.printStackTrace();
+			return false;
+		} 
+	}
+
+	/**
 	 * 鏌ヨ璁惧鐘舵��
 	 * 
 	 * @param device 瑙嗛璁惧
 	 */  
 	@Override
-	public boolean deviceStatusQuery(Device device) {
-		// TODO Auto-generated method stub
-		return false;
+	public boolean deviceStatusQuery(Device device, SipSubscribe.Event errorEvent) {
+		try {
+			StringBuffer catalogXml = new StringBuffer(200);
+			catalogXml.append("<?xml version=\"1.0\" encoding=\"GB2312\"?>\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");
+			catalogXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
+			catalogXml.append("</Query>\r\n");
+			
+			String tm = Long.toString(System.currentTimeMillis());
+
+			CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
+					: udpSipProvider.getNewCallId();
+
+			Request request = headerProvider.createMessageRequest(device, catalogXml.toString(), null, "FromStatus" + tm, null, callIdHeader);
+
+			transmitRequest(device, request, errorEvent);
+			return true;
+			
+		} catch (SipException | ParseException | InvalidArgumentException e) {
+			e.printStackTrace();
+			return false;
+		}
 	}
 
 	/**
@@ -665,7 +1043,12 @@
 			catalogXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
 			catalogXml.append("</Query>\r\n");
 			
-			Request request = headerProvider.createMessageRequest(device, catalogXml.toString(), "ViaDeviceInfoBranch", "FromDeviceInfoTag", null);
+			String tm = Long.toString(System.currentTimeMillis());
+
+			CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
+					: udpSipProvider.getNewCallId();
+
+			Request request = headerProvider.createMessageRequest(device, catalogXml.toString(), "z9hG4bK-ViaDeviceInfo-" + tm, "FromDev" + tm, null, callIdHeader);
 
 			transmitRequest(device, request);
 			
@@ -694,7 +1077,12 @@
 			catalogXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
 			catalogXml.append("</Query>\r\n");
 			
-			Request request = headerProvider.createMessageRequest(device, catalogXml.toString(), "ViaCatalogBranch", "FromCatalogTag", null);
+			String tm = Long.toString(System.currentTimeMillis());
+
+			CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
+					: udpSipProvider.getNewCallId();
+
+			Request request = headerProvider.createMessageRequest(device, catalogXml.toString(), "z9hG4bK-ViaCatalog-" + tm, "FromCat" + tm, null, callIdHeader);
 
 			transmitRequest(device, request, errorEvent);
 		} catch (SipException | ParseException | InvalidArgumentException e) {
@@ -728,7 +1116,13 @@
 			recordInfoXml.append("<Type>all</Type>\r\n");
 			recordInfoXml.append("</Query>\r\n");
 			
-			Request request = headerProvider.createMessageRequest(device, recordInfoXml.toString(), "ViaRecordInfoBranch", "FromRecordInfoTag", null);
+			String tm = Long.toString(System.currentTimeMillis());
+
+			CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
+					: udpSipProvider.getNewCallId();
+
+			Request request = headerProvider.createMessageRequest(device, recordInfoXml.toString(),
+					"z9hG4bK-ViaRecordInfo-" + tm, "fromRec" + tm, null, callIdHeader);
 
 			transmitRequest(device, request);
 		} catch (SipException | ParseException | InvalidArgumentException e) {
@@ -741,23 +1135,94 @@
 	/**
 	 * 鏌ヨ鎶ヨ淇℃伅
 	 * 
-	 * @param device 瑙嗛璁惧
-	 */  
+	 * @param device		瑙嗛璁惧
+	 * @param startPriority	鎶ヨ璧峰绾у埆锛堝彲閫夛級
+	 * @param endPriority	鎶ヨ缁堟绾у埆锛堝彲閫夛級
+	 * @param alarmMethod	鎶ヨ鏂瑰紡鏉′欢锛堝彲閫夛級
+	 * @param alarmType		鎶ヨ绫诲瀷
+	 * @param startTime		鎶ヨ鍙戠敓璧峰鏃堕棿锛堝彲閫夛級
+	 * @param endTime		鎶ヨ鍙戠敓缁堟鏃堕棿锛堝彲閫夛級
+	 * @return				true = 鍛戒护鍙戦�佹垚鍔�
+	 */
 	@Override
-	public boolean alarmInfoQuery(Device device) {
-		// TODO Auto-generated method stub
-		return false;
+	public boolean alarmInfoQuery(Device device, String startPriority, String endPriority, String alarmMethod, String alarmType,
+								 String startTime, String endTime, SipSubscribe.Event errorEvent) {
+		try {
+			StringBuffer cmdXml = new StringBuffer(200);
+			cmdXml.append("<?xml version=\"1.0\" ?>\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");
+			cmdXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
+			if (!XmlUtil.isEmpty(startPriority)) {
+				cmdXml.append("<StartAlarmPriority>" + startPriority + "</StartAlarmPriority>\r\n");
+			}
+			if (!XmlUtil.isEmpty(endPriority)) {
+				cmdXml.append("<EndAlarmPriority>" + endPriority + "</EndAlarmPriority>\r\n");
+			}
+			if (!XmlUtil.isEmpty(alarmMethod)) {
+				cmdXml.append("<AlarmMethod>" + alarmMethod + "</AlarmMethod>\r\n");
+			}
+			if (!XmlUtil.isEmpty(alarmType)) {
+				cmdXml.append("<AlarmType>" + alarmType + "</AlarmType>\r\n");
+			}
+			if (!XmlUtil.isEmpty(startTime)) {
+				cmdXml.append("<StartAlarmTime>" + startTime + "</StartAlarmTime>\r\n");
+			}
+			if (!XmlUtil.isEmpty(endTime)) {
+				cmdXml.append("<EndAlarmTime>" + endTime + "</EndAlarmTime>\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 = headerProvider.createMessageRequest(device, cmdXml.toString(), null, "FromAlarm" + tm, null, callIdHeader);
+			transmitRequest(device, request, errorEvent);
+			return true;
+		} catch (SipException | ParseException | InvalidArgumentException e) {
+			e.printStackTrace();
+			return false;
+		} 
 	}
 
 	/**
 	 * 鏌ヨ璁惧閰嶇疆
 	 * 
-	 * @param device 瑙嗛璁惧
-	 */  
+	 * @param device 		瑙嗛璁惧
+	 * @param channelId		閫氶亾缂栫爜锛堝彲閫夛級
+	 * @param configType	閰嶇疆绫诲瀷锛�
+	 */
 	@Override
-	public boolean configQuery(Device device) {
-		// TODO Auto-generated method stub
-		return false;
+	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");
+			cmdXml.append("<Query>\r\n");
+			cmdXml.append("<CmdType>ConfigDownload</CmdType>\r\n");
+			cmdXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
+			if (XmlUtil.isEmpty(channelId)) {
+				cmdXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
+			} else {
+				cmdXml.append("<DeviceID>" + channelId + "</DeviceID>\r\n");
+			}
+			cmdXml.append("<ConfigType>" + configType + "</ConfigType>\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 = headerProvider.createMessageRequest(device, cmdXml.toString(), null, "FromConfig" + tm, null, callIdHeader);
+			transmitRequest(device, request, errorEvent);
+			return true;
+		} catch (SipException | ParseException | InvalidArgumentException e) {
+			e.printStackTrace();
+			return false;
+		} 
 	}
 
 	/**
@@ -766,9 +1231,32 @@
 	 * @param device 瑙嗛璁惧
 	 */  
 	@Override
-	public boolean presetQuery(Device device) {
-		// TODO Auto-generated method stub
-		return false;
+	public boolean presetQuery(Device device, String channelId, SipSubscribe.Event errorEvent) {
+		try {
+			StringBuffer cmdXml = new StringBuffer(200);
+			cmdXml.append("<?xml version=\"1.0\" ?>\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");
+			if (XmlUtil.isEmpty(channelId)) {
+				cmdXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
+			} else {
+				cmdXml.append("<DeviceID>" + channelId + "</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 = headerProvider.createMessageRequest(device, cmdXml.toString(), null, "FromConfig" + tm, null, callIdHeader);
+			transmitRequest(device, request, errorEvent);
+			return true;
+		} catch (SipException | ParseException | InvalidArgumentException e) {
+			e.printStackTrace();
+			return false;
+		} 
 	}
 
 	/**
@@ -777,10 +1265,127 @@
 	 * @param device 瑙嗛璁惧
 	 */  
 	@Override
-	public boolean mobilePostitionQuery(Device device) {
-		// TODO Auto-generated method stub
-		return false;
+	public boolean mobilePostitionQuery(Device device, SipSubscribe.Event errorEvent) {
+		try {
+			StringBuffer mobilePostitionXml = new StringBuffer(200);
+			mobilePostitionXml.append("<?xml version=\"1.0\" encoding=\"GB2312\"?>\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");
+			mobilePostitionXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
+			mobilePostitionXml.append("<Interval>60</Interval>\r\n");
+			mobilePostitionXml.append("</Query>\r\n");
+			
+			String tm = Long.toString(System.currentTimeMillis());
+
+			CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
+					: udpSipProvider.getNewCallId();
+
+			Request request = headerProvider.createMessageRequest(device, mobilePostitionXml.toString(), "z9hG4bK-viaPos-" + tm, "fromTagPos" + tm, null, callIdHeader);
+
+			transmitRequest(device, request, errorEvent);
+			
+		} catch (SipException | ParseException | InvalidArgumentException e) {
+			e.printStackTrace();
+			return false;
+		}
+		return true;
 	}
+
+	/**
+	 * 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) {
+		try {
+			StringBuffer subscribePostitionXml = new StringBuffer(200);
+			subscribePostitionXml.append("<?xml version=\"1.0\" encoding=\"GB2312\"?>\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");
+			}
+			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);
+
+			return true;
+
+		} catch ( NumberFormatException | ParseException | InvalidArgumentException	| SipException e) {
+			e.printStackTrace();
+			return false;
+		}
+	}
+
+	/**
+	 * 璁㈤槄銆佸彇娑堣闃呮姤璀︿俊鎭�
+	 * 
+	 * @param device		瑙嗛璁惧
+	 * @param expires		璁㈤槄杩囨湡鏃堕棿锛�0 = 鍙栨秷璁㈤槄锛�
+	 * @param startPriority	鎶ヨ璧峰绾у埆锛堝彲閫夛級
+	 * @param endPriority	鎶ヨ缁堟绾у埆锛堝彲閫夛級
+	 * @param alarmMethod	鎶ヨ鏂瑰紡鏉′欢锛堝彲閫夛級
+	 * @param alarmType		鎶ヨ绫诲瀷
+	 * @param startTime		鎶ヨ鍙戠敓璧峰鏃堕棿锛堝彲閫夛級
+	 * @param endTime		鎶ヨ鍙戠敓缁堟鏃堕棿锛堝彲閫夛級
+	 * @return				true = 鍛戒护鍙戦�佹垚鍔�
+	 */
+	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");
+			cmdXml.append("<Query>\r\n");
+			cmdXml.append("<CmdType>Alarm</CmdType>\r\n");
+			cmdXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");
+			cmdXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
+			if (!XmlUtil.isEmpty(startPriority)) {
+				cmdXml.append("<StartAlarmPriority>" + startPriority + "</StartAlarmPriority>\r\n");
+			}
+			if (!XmlUtil.isEmpty(endPriority)) {
+				cmdXml.append("<EndAlarmPriority>" + endPriority + "</EndAlarmPriority>\r\n");
+			}
+			if (!XmlUtil.isEmpty(alarmMethod)) {
+				cmdXml.append("<AlarmMethod>" + alarmMethod + "</AlarmMethod>\r\n");
+			}
+			if (!XmlUtil.isEmpty(alarmType)) {
+				cmdXml.append("<AlarmType>" + alarmType + "</AlarmType>\r\n");
+			}
+			if (!XmlUtil.isEmpty(startTime)) {
+				cmdXml.append("<StartAlarmTime>" + startTime + "</StartAlarmTime>\r\n");
+			}
+			if (!XmlUtil.isEmpty(endTime)) {
+				cmdXml.append("<EndAlarmTime>" + endTime + "</EndAlarmTime>\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 = headerProvider.createSubscribeRequest(device, cmdXml.toString(), "z9hG4bK-viaPos-" + tm, "fromTagPos" + tm, null, expires, "presence" , callIdHeader);
+			transmitRequest(device, request);
+
+			return true;
+
+		} catch ( NumberFormatException | ParseException | InvalidArgumentException	| SipException e) {
+			e.printStackTrace();
+			return false;
+		}
+	}
+
 
 	private ClientTransaction transmitRequest(Device device, Request request) throws SipException {
 		return transmitRequest(device, request, null, null);
@@ -821,5 +1426,6 @@
 			String streamId = String.format("gb_play_%s_%s", device.getDeviceId(), channelId);
 			zlmrtpServerFactory.closeRTPServer(streamId);
 		}
+		streamSession.remove(device.getDeviceId(), channelId);
 	}
 }

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