ooni-probe-cli/internal/engine/netx/resolver.go
Simone Basso 2502a237fb
cleanup: netx does not use netxlite legacy names (#801)
This diff refactors netx and netxlite to ensure we're not using
netxlite legacy names inside of netx.

To this end, we're cheating a bit. We're exposing a new factory to
get an unwrapped stdlib resolver rather than defining a legacy name
to export the private name of the same factory.

This is actually a fine place to stop, for now, the next and
netxlite refactoring at https://github.com/ooni/probe/issues/2121.
2022-06-06 14:46:44 +02:00

26 lines
734 B
Go

package netx
//
// Resolver from Config.
//
import (
"github.com/ooni/probe-cli/v3/internal/model"
"github.com/ooni/probe-cli/v3/internal/netxlite"
)
// NewResolver creates a new resolver from the specified config.
func NewResolver(config Config) model.Resolver {
if config.BaseResolver == nil {
config.BaseResolver = netxlite.NewUnwrappedStdlibResolver()
}
r := netxlite.WrapResolver(
model.ValidLoggerOrDefault(config.Logger),
config.BaseResolver,
)
r = netxlite.MaybeWrapWithCachingResolver(config.CacheResolutions, r)
r = netxlite.MaybeWrapWithStaticDNSCache(config.DNSCache, r)
r = netxlite.MaybeWrapWithBogonResolver(config.BogonIsError, r)
return config.Saver.WrapResolver(r) // WAI when config.Saver==nil
}