vendor/google.golang.org/grpc/naming/go17.go

   1 // +build go1.6, !go1.8
   2
   3 /*
   4  *
   5  * Copyright 2017 gRPC authors.
   6  *
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *     http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  *
  19  */
  20
  21 package naming
  22
  23 import (
  24         "net"
  25
  26         "golang.org/x/net/context"
  27 )
  28
  29 var (
  30         lookupHost = func(ctx context.Context, host string) ([]string, error) { return net.LookupHost(host) }
  31         lookupSRV  = func(ctx context.Context, service, proto, name string) (string, []*net.SRV, error) {
  32                 return net.LookupSRV(service, proto, name)
  33         }
  34 )