refactor: merge dnsx and errorsx into netxlite (#517)

When preparing a tutorial for netxlite, I figured it is easier
to tell people "hey, this is the package you should use for all
low-level networking stuff" rather than introducing people to
a set of packages working together where some piece of functionality
is here and some other piece is there.

Part of https://github.com/ooni/probe/issues/1591
This commit is contained in:
Simone Basso 2021-09-28 12:42:01 +02:00 committed by GitHub
commit 6d3a4f1db8
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169 changed files with 575 additions and 671 deletions

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@ -8,7 +8,6 @@ import (
"time"
"github.com/ooni/probe-cli/v3/internal/netxlite/dnsx"
"github.com/ooni/probe-cli/v3/internal/netxlite/errorsx"
"golang.org/x/net/idna"
)
@ -253,8 +252,7 @@ var _ Resolver = &resolverErrWrapper{}
func (r *resolverErrWrapper) LookupHost(ctx context.Context, hostname string) ([]string, error) {
addrs, err := r.Resolver.LookupHost(ctx, hostname)
if err != nil {
return nil, errorsx.NewErrWrapper(
errorsx.ClassifyResolverError, errorsx.ResolveOperation, err)
return nil, NewErrWrapper(ClassifyResolverError, ResolveOperation, err)
}
return addrs, nil
}
@ -263,8 +261,7 @@ func (r *resolverErrWrapper) LookupHTTPS(
ctx context.Context, domain string) (*HTTPSSvc, error) {
out, err := r.Resolver.LookupHTTPS(ctx, domain)
if err != nil {
return nil, errorsx.NewErrWrapper(
errorsx.ClassifyResolverError, errorsx.ResolveOperation, err)
return nil, NewErrWrapper(ClassifyResolverError, ResolveOperation, err)
}
return out, nil
}