From b445128fb5bdc24f6703e7a40e9fd9f40919baf2 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期三, 03 十一月 2021 10:30:42 +0800
Subject: [PATCH] 修复订阅清理请示任务的执行时长

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/NotifyRequestProcessor.java |   16 +++++++++++++---
 1 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/NotifyRequestProcessor.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/NotifyRequestProcessor.java
index 2d669eb..4c17769 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/NotifyRequestProcessor.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/NotifyRequestProcessor.java
@@ -6,6 +6,7 @@
 
 import javax.sip.InvalidArgumentException;
 import javax.sip.RequestEvent;
+import javax.sip.ServerTransaction;
 import javax.sip.SipException;
 import javax.sip.message.Request;
 import javax.sip.message.Response;
@@ -155,6 +156,7 @@
 			if (device == null) {
 				return;
 			}
+			rootElement = getRootElement(evt, device.getCharset());
 			DeviceAlarm deviceAlarm = new DeviceAlarm();
 			deviceAlarm.setDeviceId(deviceId);
 			deviceAlarm.setAlarmPriority(XmlUtil.getText(rootElement, "AlarmPriority"));
@@ -217,6 +219,9 @@
 			Element deviceIdElement = rootElement.element("DeviceID");
 			String deviceId = deviceIdElement.getText();
 			Device device = storager.queryVideoDevice(deviceId);
+			if (device != null ) {
+				rootElement = getRootElement(evt, device.getCharset());
+			}
 			Element deviceListElement = rootElement.element("DeviceList");
 			if (deviceListElement == null) {
 				return;
@@ -342,13 +347,18 @@
 	 */
 	private void response200Ok(RequestEvent evt) throws SipException, InvalidArgumentException, ParseException {
 		Response response = getMessageFactory().createResponse(Response.OK, evt.getRequest());
-		getServerTransaction(evt).sendResponse(response);
+		ServerTransaction serverTransaction = getServerTransaction(evt);
+		serverTransaction.sendResponse(response);
+		if (serverTransaction.getDialog() != null) serverTransaction.getDialog().delete();
 	}
-
 	private Element getRootElement(RequestEvent evt) throws DocumentException {
+		return getRootElement(evt, "gb2312");
+	}
+	private Element getRootElement(RequestEvent evt, String charset) throws DocumentException {
+		if (charset == null) charset = "gb2312";
 		Request request = evt.getRequest();
 		SAXReader reader = new SAXReader();
-		reader.setEncoding("gbk");
+		reader.setEncoding(charset);
 		Document xml = reader.read(new ByteArrayInputStream(request.getRawContent()));
 		return xml.getRootElement();
 	}

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