From eae26b653a87d02193bb261ae5c5e1f39cc033d6 Mon Sep 17 00:00:00 2001 From: Juan Batiz-Benet Date: Sun, 18 Jan 2015 22:20:46 -0800 Subject: [PATCH] added WrapNetListener --- net.go | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/net.go b/net.go index 9cf155f..abb7cea 100644 --- a/net.go +++ b/net.go @@ -236,13 +236,17 @@ func Listen(laddr ma.Multiaddr) (Listener, error) { return nil, err } - // we need to fetch the new multiaddr from the listener, as it - // may have resolved to some other value. - nladdr, err := FromNetAddr(nl.Addr()) + // we want to fetch the new multiaddr from the listener, as it may + // have resolved to some other value. WrapNetListener does it for us. + return WrapNetListener(nl) +} + +// WrapNetListener wraps a net.Listener with a manet.Listener. +func WrapNetListener(nl net.Listener) (Listener, error) { + laddr, err := FromNetAddr(nl.Addr()) if err != nil { return nil, err } - laddr = nladdr return &maListener{ Listener: nl,