// Listen for new connections on the given multiaddr
func (s *Swarm) connListen(maddr *ma.Multiaddr) error {
netstr, addr, err := maddr.DialArgs()
if err != nil {
return err
}
list, err := net.Listen(netstr, addr)
if err != nil {
return err
}
// NOTE: this may require a lock around it later. currently, only run on setup
s.listeners = append(s.listeners, list)
// Accept and handle new connections on this listener until it errors
go func() {
for {
nconn, err := list.Accept()
if err != nil {
e := fmt.Errorf("Failed to accept connection: %s - %s [%s]",
netstr, addr, err)
go func() { s.Chan.Errors <- e }()
return
}
go s.handleNewConn(nconn)
}
}()
return nil
}
