src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/ISIPCommanderForPlatform.java
@@ -9,5 +9,14 @@ * @param parentPlatform * @return */ boolean register(ParentPlatform parentPlatform); boolean register(ParentPlatform parentPlatform, String callId, String realm, String nonce, String scheme); /** * 向上级平发送心跳信息 * @param parentPlatform * @return callId(作为接受回复的判定) */ String keepalive(ParentPlatform parentPlatform); }