please help record live stream

[g_w_master]

i publish a ns.publish(strimName,"appendWithGap" );

and other side is ns.play( strimName);

the problem that he start from the begining and i need that he will see the stream as live

the goal

publish stream and some time record him and some time no

at other side this stream is always live

[calmchessplayer]

could you try to rewrite your question in a diffrent way because i suspect your english is not good and I can't understand.