mirror of
https://github.com/StackExchange/dnscontrol.git
synced 2024-05-11 05:55:12 +00:00
1940ff4ac1
* govendor: Update github.com/golang/protobuf * govendor: Update github.com/gobwas/glob github.com/google/go-github * govendor: Update 3 github.com/robertkrimen/otto * govendor: Update 4 golang.org/x golang.org/x/crypto golang.org/x/net golang.org/x/sys golang.org/x/text golang.org/x/time golang.org/x/crypto * govendor: Update 5 github.com/aws/aws-sdk-go * govendor: Update 6 GCLOUD dependencies
69 lines
2.2 KiB
Go
69 lines
2.2 KiB
Go
/*
|
|
*
|
|
* Copyright 2014 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 naming defines the naming API and related data structures for gRPC.
|
|
//
|
|
// This package is deprecated: please use package resolver instead.
|
|
package naming
|
|
|
|
// Operation defines the corresponding operations for a name resolution change.
|
|
//
|
|
// Deprecated: please use package resolver.
|
|
type Operation uint8
|
|
|
|
const (
|
|
// Add indicates a new address is added.
|
|
Add Operation = iota
|
|
// Delete indicates an existing address is deleted.
|
|
Delete
|
|
)
|
|
|
|
// Update defines a name resolution update. Notice that it is not valid having both
|
|
// empty string Addr and nil Metadata in an Update.
|
|
//
|
|
// Deprecated: please use package resolver.
|
|
type Update struct {
|
|
// Op indicates the operation of the update.
|
|
Op Operation
|
|
// Addr is the updated address. It is empty string if there is no address update.
|
|
Addr string
|
|
// Metadata is the updated metadata. It is nil if there is no metadata update.
|
|
// Metadata is not required for a custom naming implementation.
|
|
Metadata interface{}
|
|
}
|
|
|
|
// Resolver creates a Watcher for a target to track its resolution changes.
|
|
//
|
|
// Deprecated: please use package resolver.
|
|
type Resolver interface {
|
|
// Resolve creates a Watcher for target.
|
|
Resolve(target string) (Watcher, error)
|
|
}
|
|
|
|
// Watcher watches for the updates on the specified target.
|
|
//
|
|
// Deprecated: please use package resolver.
|
|
type Watcher interface {
|
|
// Next blocks until an update or error happens. It may return one or more
|
|
// updates. The first call should get the full set of the results. It should
|
|
// return an error if and only if Watcher cannot recover.
|
|
Next() ([]*Update, error)
|
|
// Close closes the Watcher.
|
|
Close()
|
|
}
|