[99s-extend] does cowboy support hot code reload/replace ?

[Loïc Hoguin]

On 04/25/2013 05:46 AM, yongboy wrote:
> You know, the OTP's code_change so heavy, sometimes, you just want to
> debug, or change a little, does not want to rewrite the rel appup file.
> Any help is appreciated, thanks.

At this time there is no code_change mechanism in Cowboy. Reloading a 
module works, modifying the protocol options with 
ranch:set_protocol_options can be used, but it doesn't change the 
running processes.

-- 
Loïc Hoguin
Erlang Cowboy
Nine Nines
http://ninenines.eu