[erlang-questions] How to broadcaset with ranch?

[Bin Wang]

Hi,

I'm new to ranch. In my application, I need to send some message to
all connections. So I'd like to know can I get all connections from
ranch, so I could use Transport:send to send them, or I must manage
all the created connections by myself? Or is there any other better
way?

Thanks.

Bin Wang