| /* |
| * 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 service |
| |
| import ( |
| "github.com/dubbogo/dubbo-go-pixiu-filter/pkg/api/config" |
| "github.com/dubbogo/dubbo-go-pixiu-filter/pkg/router" |
| ) |
| |
| import ( |
| pc "github.com/apache/dubbo-go-pixiu/pkg/config" |
| ) |
| |
| // DiscoveryRequest a request for discovery |
| type DiscoveryRequest struct { |
| Body []byte |
| } |
| |
| // NewDiscoveryRequest return a DiscoveryRequest with body |
| func NewDiscoveryRequest(b []byte) *DiscoveryRequest { |
| return &DiscoveryRequest{ |
| Body: b, |
| } |
| } |
| |
| // DiscoveryResponse a response for discovery |
| type DiscoveryResponse struct { |
| Success bool |
| Data interface{} |
| } |
| |
| // NewDiscoveryResponseWithSuccess return a DiscoveryResponse with success |
| func NewDiscoveryResponseWithSuccess(b bool) *DiscoveryResponse { |
| return &DiscoveryResponse{ |
| Success: b, |
| } |
| } |
| |
| // NewDiscoveryResponse return a DiscoveryResponse with Data and success true |
| func NewDiscoveryResponse(d interface{}) *DiscoveryResponse { |
| return &DiscoveryResponse{ |
| Success: true, |
| Data: d, |
| } |
| } |
| |
| var EmptyDiscoveryResponse = &DiscoveryResponse{} |
| |
| // APIDiscoveryService api discovery service interface |
| type APIDiscoveryService interface { |
| pc.APIConfigResourceListener |
| AddAPI(router.API) error |
| ClearAPI() error |
| GetAPI(string, config.HTTPVerb) (router.API, error) |
| RemoveAPIByPath(deleted config.Resource) error |
| RemoveAPI(fullPath string, method config.Method) error |
| } |
| |
| // DiscoveryService is come from envoy, it can used for admin |
| |
| // ListenerDiscoveryService |
| type ListenerDiscoveryService interface { |
| AddListeners(request DiscoveryRequest) (DiscoveryResponse, error) |
| GetListeners(request DiscoveryRequest) (DiscoveryResponse, error) |
| } |
| |
| // RouteDiscoveryService |
| type RouteDiscoveryService interface { |
| AddRoutes(r DiscoveryRequest) (DiscoveryResponse, error) |
| GetRoutes(r DiscoveryRequest) (DiscoveryResponse, error) |
| } |
| |
| // ClusterDiscoveryService |
| type ClusterDiscoveryService interface { |
| AddClusters(r DiscoveryRequest) (DiscoveryResponse, error) |
| GetClusters(r DiscoveryRequest) (DiscoveryResponse, error) |
| } |
| |
| // EndpointDiscoveryService |
| type EndpointDiscoveryService interface { |
| AddEndpoints(r DiscoveryRequest) (DiscoveryResponse, error) |
| GetEndpoints(r DiscoveryRequest) (DiscoveryResponse, error) |
| } |