func NewProxy(fromUrl, toUrl string) (net.Listener, error) {
var (
from host
to host
)
from.Proto, from.Address = utils.ParseURL(fromUrl)
to.Proto, to.Address = utils.ParseURL(toUrl)
waiting, complete := make(chan net.Conn), make(chan net.Conn)
server, err := net.Listen(from.Proto, from.Address)
if err != nil {
return nil, err
}
go func() error {
for {
conn, err := server.Accept()
if err != nil {
return err
}
go handleConn(waiting, complete, to)
go func() {
waiting <- conn
}()
}
}()
return server, nil
}
func (d *dockerClient) newConn() (*httputil.ClientConn, error) {
proto, path := utils.ParseURL(d.path)
conn, err := net.Dial(proto, path)
if err != nil {
return nil, err
}
return httputil.NewClientConn(conn, nil), nil
}