兼容缺少y=的sdp

648540858

2021-11-20 297f8965526b9438117c78b64eb6a0b3a518c70d

 src/main/java/com/genersoft/iot/vmp/gb28181/event/platformKeepaliveExpire/PlatformKeepaliveExpireEventLister.java

@@ -66,6 +66,7 @@
            storager.updateParentPlatformStatus(event.getPlatformGbID(), false);
            publisher.platformNotRegisterEventPublish(event.getPlatformGbID());
            parentPlatformCatch.setKeepAliveReply(0);
            redisCatchStorage.updatePlatformCatchInfo(parentPlatformCatch);
        }else {
            // 再次发送心跳
            String callId = sipCommanderForPlatform.keepalive(parentPlatform);