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Diffstat (limited to 'vendor/google.golang.org/grpc/internal/resolver/unix/unix.go')
-rw-r--r--vendor/google.golang.org/grpc/internal/resolver/unix/unix.go78
1 files changed, 0 insertions, 78 deletions
diff --git a/vendor/google.golang.org/grpc/internal/resolver/unix/unix.go b/vendor/google.golang.org/grpc/internal/resolver/unix/unix.go
deleted file mode 100644
index 27cd81af9..000000000
--- a/vendor/google.golang.org/grpc/internal/resolver/unix/unix.go
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- *
- * 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 (
- "fmt"
-
- "google.golang.org/grpc/internal/transport/networktype"
- "google.golang.org/grpc/resolver"
-)
-
-const unixScheme = "unix"
-const unixAbstractScheme = "unix-abstract"
-
-type builder struct {
- scheme string
-}
-
-func (b *builder) Build(target resolver.Target, cc resolver.ClientConn, _ resolver.BuildOptions) (resolver.Resolver, error) {
- if target.URL.Host != "" {
- return nil, fmt.Errorf("invalid (non-empty) authority: %v", target.URL.Host)
- }
-
- // gRPC was parsing the dial target manually before PR #4817, and we
- // switched to using url.Parse() in that PR. To avoid breaking existing
- // resolver implementations we ended up stripping the leading "/" from the
- // endpoint. This obviously does not work for the "unix" scheme. Hence we
- // end up using the parsed URL instead.
- endpoint := target.URL.Path
- if endpoint == "" {
- endpoint = target.URL.Opaque
- }
- addr := resolver.Address{Addr: endpoint}
- if b.scheme == unixAbstractScheme {
- // We can not prepend \0 as c++ gRPC does, as in Golang '@' is used to signify we do
- // not want trailing \0 in address.
- addr.Addr = "@" + addr.Addr
- }
- cc.UpdateState(resolver.State{Addresses: []resolver.Address{networktype.Set(addr, "unix")}})
- return &nopResolver{}, nil
-}
-
-func (b *builder) Scheme() string {
- return b.scheme
-}
-
-func (b *builder) OverrideAuthority(resolver.Target) string {
- return "localhost"
-}
-
-type nopResolver struct {
-}
-
-func (*nopResolver) ResolveNow(resolver.ResolveNowOptions) {}
-
-func (*nopResolver) Close() {}
-
-func init() {
- resolver.Register(&builder{scheme: unixScheme})
- resolver.Register(&builder{scheme: unixAbstractScheme})
-}