From c223d4e4ec4e908d12776f22f48b99ff4525aed1 Mon Sep 17 00:00:00 2001
From: Lawrence <1934378145@qq.com>
Date: 星期三, 27 一月 2021 15:31:31 +0800
Subject: [PATCH] 增加数据格式检验,避免设备返回错误格式造成抛错误

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/callback/DeferredResultHolder.java |    9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/callback/DeferredResultHolder.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/callback/DeferredResultHolder.java
index 7c5cbc1..574e94c 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/callback/DeferredResultHolder.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/callback/DeferredResultHolder.java
@@ -2,6 +2,7 @@
 
 import java.util.HashMap;
 import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
 
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
@@ -22,7 +23,13 @@
 	
 	public static final String CALLBACK_CMD_RECORDINFO = "CALLBACK_RECORDINFO";
 
-	private Map<String, DeferredResult> map = new HashMap<String, DeferredResult>();
+	public static final String CALLBACK_CMD_PlAY = "CALLBACK_PLAY";
+
+	public static final String CALLBACK_CMD_STOP = "CALLBACK_STOP";
+
+	public static final String CALLBACK_CMD_MOBILEPOSITION = "CALLBACK_MOBILEPOSITION";
+
+	private Map<String, DeferredResult> map = new ConcurrentHashMap<String, DeferredResult>();
 	
 	public void put(String key, DeferredResult result) {
 		map.put(key, result);

--
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