| /* |
| * |
| * Copyright 2020 gRPC authors. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| */ |
| |
| // Package unix implements a resolver for unix targets. |
| package unix |
| |
| import ( |
| "google.golang.org/grpc/internal/transport/networktype" |
| "google.golang.org/grpc/resolver" |
| ) |
| |
| const scheme = "unix" |
| |
| type builder struct{} |
| |
| func (*builder) Build(target resolver.Target, cc resolver.ClientConn, _ resolver.BuildOptions) (resolver.Resolver, error) { |
| cc.UpdateState(resolver.State{Addresses: []resolver.Address{networktype.Set(resolver.Address{Addr: target.Endpoint}, "unix")}}) |
| return &nopResolver{}, nil |
| } |
| |
| func (*builder) Scheme() string { |
| return scheme |
| } |
| |
| type nopResolver struct { |
| } |
| |
| func (*nopResolver) ResolveNow(resolver.ResolveNowOptions) {} |
| |
| func (*nopResolver) Close() {} |
| |
| func init() { |
| resolver.Register(&builder{}) |
| } |