| /* |
| * 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. |
| */ |
| |
| /* |
| * |
| * Copyright 2021 gRPC authors. |
| * |
| */ |
| |
| package client |
| |
| import ( |
| "dubbo.apache.org/dubbo-go/v3/xds/client/resource" |
| ) |
| |
| func mergeMaps(maps []map[string]resource.UpdateWithMD) map[string]resource.UpdateWithMD { |
| ret := make(map[string]resource.UpdateWithMD) |
| for _, m := range maps { |
| for k, v := range m { |
| ret[k] = v |
| } |
| } |
| return ret |
| } |
| |
| func (c *clientImpl) dump(t resource.ResourceType) map[string]resource.UpdateWithMD { |
| c.authorityMu.Lock() |
| defer c.authorityMu.Unlock() |
| maps := make([]map[string]resource.UpdateWithMD, 0, len(c.authorities)) |
| for _, a := range c.authorities { |
| maps = append(maps, a.dump(t)) |
| } |
| return mergeMaps(maps) |
| } |
| |
| // DumpLDS returns the status and contents of LDS. |
| func (c *clientImpl) DumpLDS() map[string]resource.UpdateWithMD { |
| return c.dump(resource.ListenerResource) |
| } |
| |
| // DumpRDS returns the status and contents of RDS. |
| func (c *clientImpl) DumpRDS() map[string]resource.UpdateWithMD { |
| return c.dump(resource.RouteConfigResource) |
| } |
| |
| // DumpCDS returns the status and contents of CDS. |
| func (c *clientImpl) DumpCDS() map[string]resource.UpdateWithMD { |
| return c.dump(resource.ClusterResource) |
| } |
| |
| // DumpEDS returns the status and contents of EDS. |
| func (c *clientImpl) DumpEDS() map[string]resource.UpdateWithMD { |
| return c.dump(resource.EndpointsResource) |
| } |