| /* |
| * 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 server |
| |
| import ( |
| "strings" |
| ) |
| |
| import ( |
| "github.com/apache/dubbo-go-pixiu/pkg/common/extension/adapter" |
| "github.com/apache/dubbo-go-pixiu/pkg/common/yaml" |
| "github.com/apache/dubbo-go-pixiu/pkg/logger" |
| "github.com/apache/dubbo-go-pixiu/pkg/model" |
| ) |
| |
| type AdapterManager struct { |
| configs []*model.Adapter |
| adapters []adapter.Adapter |
| } |
| |
| func CreateDefaultAdapterManager(server *Server, bs *model.Bootstrap) *AdapterManager { |
| am := &AdapterManager{configs: bs.StaticResources.Adapters} |
| am.initAdapters() |
| return am |
| } |
| |
| func (am *AdapterManager) Start() { |
| for _, a := range am.adapters { |
| a.Start() |
| } |
| } |
| |
| func (am *AdapterManager) Stop() { |
| for _, a := range am.adapters { |
| a.Stop() |
| } |
| } |
| |
| func (am *AdapterManager) initAdapters() { |
| |
| var ads []adapter.Adapter |
| |
| for _, f := range am.configs { |
| hp, err := adapter.GetAdapterPlugin(f.Name) |
| if err != nil { |
| logger.Error("initAdapters get plugin error %s", err) |
| } |
| |
| if len(f.Enabled) > 0 && !strings.EqualFold(f.Enabled, "true") { |
| logger.Warnf("the Adapter %s will stop starting, by config of Enabled : %s", f.Name, f.Enabled) |
| return |
| } |
| |
| hf, err := hp.CreateAdapter(f) |
| if err != nil { |
| logger.Error("initFilterIfNeed create adapter error %s", err) |
| } |
| |
| cfg := hf.Config() |
| if err := yaml.ParseConfig(cfg, f.Config); err != nil { |
| logger.Error("initAdapters init config error %s", err) |
| } |
| |
| err = hf.Apply() |
| if err != nil { |
| logger.Error("initFilterIfNeed apply adapter error %s", err) |
| } |
| ads = append(ads, hf) |
| } |
| am.adapters = ads |
| } |