优化点播超时的处理，修复tcp主动点播时ssrc不一致时点播失败的问题

648540858

2023-08-03 6797f77259eceea08e3767b512ecd13477141a46

 src/main/java/com/genersoft/iot/vmp/gb28181/task/ISubscribeTask.java

@@ -2,8 +2,9 @@

import javax.sip.DialogState;

/**
 * @author lin
 */
public interface ISubscribeTask extends Runnable{
    void stop();

    DialogState getDialogState();
}