From e48fa711a3664bece9b3e58840a75fe7c05bc47c Mon Sep 17 00:00:00 2001
From: panlinlin <648540858@qq.com>
Date: 星期六, 08 五月 2021 17:14:05 +0800
Subject: [PATCH] 添加截图(快照)功能

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/MessageRequestProcessor.java |    9 +++++++--
 1 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/MessageRequestProcessor.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/MessageRequestProcessor.java
index a21ce59..114ffd4 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/MessageRequestProcessor.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/request/impl/MessageRequestProcessor.java
@@ -770,14 +770,19 @@
 		try {
 			Element rootElement = getRootElement(evt);
 			String deviceId = XmlUtil.getText(rootElement, "DeviceID");
-			// 妫�鏌ヨ澶囨槸鍚﹀瓨鍦紝 涓嶅瓨鍦ㄥ垯涓嶅洖澶�
-			if (storager.exists(deviceId)) {
+			Device device = storager.queryVideoDevice(deviceId);
+			// 妫�鏌ヨ澶囨槸鍚﹀瓨鍦ㄥ苟鍦ㄧ嚎锛� 涓嶅瓨鍦ㄥ垯涓嶅洖澶�
+			if (device != null && device.getOnline() == 1) {
 				// 鍥炲200 OK
 				responseAck(evt);
 				if (offLineDetector.isOnline(deviceId)) {
 					publisher.onlineEventPublish(deviceId, VideoManagerConstants.EVENT_ONLINE_KEEPLIVE);
 				} else {
 				}
+			}else {
+				logger.warn("鏀跺埌[ "+deviceId+" ]蹇冭烦淇℃伅, 浣嗘槸璁惧" + (device == null? "涓嶅瓨鍦�":"绂荤嚎") + ", 鍥炲401");
+				Response response = getMessageFactory().createResponse(Response.UNAUTHORIZED, evt.getRequest());
+				getServerTransaction(evt).sendResponse(response);
 			}
 		} catch (ParseException | SipException | InvalidArgumentException | DocumentException e) {
 			e.printStackTrace();

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