| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 v3 |
| |
| import ( |
| "context" |
| ) |
| |
| import ( |
| envoy_core "github.com/envoyproxy/go-control-plane/envoy/config/core/v3" |
| envoy_sd "github.com/envoyproxy/go-control-plane/envoy/service/discovery/v3" |
| envoy_xds "github.com/envoyproxy/go-control-plane/pkg/server/v3" |
| ) |
| |
| type NoopCallbacks struct{} |
| |
| func (c *NoopCallbacks) OnFetchRequest(context.Context, *envoy_sd.DiscoveryRequest) error { |
| return nil |
| } |
| |
| func (c *NoopCallbacks) OnFetchResponse(*envoy_sd.DiscoveryRequest, *envoy_sd.DiscoveryResponse) { |
| } |
| |
| func (c *NoopCallbacks) OnStreamOpen(context.Context, int64, string) error { |
| return nil |
| } |
| |
| func (c *NoopCallbacks) OnStreamClosed(int64, *envoy_core.Node) { |
| } |
| |
| func (c *NoopCallbacks) OnStreamRequest(int64, *envoy_sd.DiscoveryRequest) error { |
| return nil |
| } |
| |
| func (c *NoopCallbacks) OnStreamResponse(context.Context, int64, *envoy_sd.DiscoveryRequest, *envoy_sd.DiscoveryResponse) { |
| } |
| |
| func (c *NoopCallbacks) OnDeltaStreamOpen(ctx context.Context, i int64, s string) error { |
| return nil |
| } |
| |
| func (c *NoopCallbacks) OnDeltaStreamClosed(int64, *envoy_core.Node) { |
| } |
| |
| func (c *NoopCallbacks) OnStreamDeltaRequest(i int64, request *envoy_sd.DeltaDiscoveryRequest) error { |
| return nil |
| } |
| |
| func (c *NoopCallbacks) OnStreamDeltaResponse(i int64, request *envoy_sd.DeltaDiscoveryRequest, response *envoy_sd.DeltaDiscoveryResponse) { |
| } |
| |
| var _ envoy_xds.Callbacks = &NoopCallbacks{} |