module FreePort

Extended Modules

• FreePort

Defined in:

freeport.cr

Constant Summary

VERSION = {{ (`shards version /srv/crystaldoc.info/github-petoem-freeport-v0.1.0/src`).chomp.stringify }}

Instance Method Summary

• #get

  Returns a free and open TCP port, could raise an exception.

• #get?

  Returns a free and open TCP port or nil.

Instance Method Detail