From 6968839f21fb05bf6e3204c2040ee47130006cd0 Mon Sep 17 00:00:00 2001
From: panlinlin <648540858@qq.com>
Date: Sun, 27 Dec 2020 08:19:34 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E7=A9=BA=E6=8C=87=E9=92=88?=
 =?UTF-8?q?=E5=BC=82=E5=B8=B8?=
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Content-Transfer-Encoding: 8bit

---
 .../iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java     | 6 ++++--
 1 file changed, 4 insertions(+), 2 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 4c14152b..50ec4551 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
@@ -289,6 +289,10 @@ public class SIPCommander implements ISIPCommander {
 			}
 			String streamMode = device.getStreamMode().toUpperCase();
 			MediaServerConfig mediaInfo = storager.getMediaInfo();
+			if (mediaInfo == null) {
+				logger.warn("点播时发现ZLM尚未连接...");
+				return;
+			}
 			String mediaPort = null;
 			// 使用动态udp端口
 			if (rtpEnable) {
@@ -347,8 +351,6 @@ public class SIPCommander implements ISIPCommander {
 				storager.updateChannel(device.getDeviceId(), deviceChannel);
 			}
 
-			// TODO 订阅SIP response，处理对方的错误返回
-
 
 		} catch ( SipException | ParseException | InvalidArgumentException e) {
 			e.printStackTrace();