dubbo.apache.org/dubbo-go/v3@v3.1.1/xds/client/controller.go (about)

     1  /*
     2   * Licensed to the Apache Software Foundation (ASF) under one or more
     3   * contributor license agreements.  See the NOTICE file distributed with
     4   * this work for additional information regarding copyright ownership.
     5   * The ASF licenses this file to You under the Apache License, Version 2.0
     6   * (the "License"); you may not use this file except in compliance with
     7   * the License.  You may obtain a copy of the License at
     8   *
     9   *     http://www.apache.org/licenses/LICENSE-2.0
    10   *
    11   * Unless required by applicable law or agreed to in writing, software
    12   * distributed under the License is distributed on an "AS IS" BASIS,
    13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14   * See the License for the specific language governing permissions and
    15   * limitations under the License.
    16   */
    17  
    18  /*
    19   *
    20   * Copyright 2021 gRPC authors.
    21   *
    22   */
    23  
    24  package client
    25  
    26  import (
    27  	dubbogoLogger "github.com/dubbogo/gost/log/logger"
    28  
    29  	_struct "github.com/golang/protobuf/ptypes/struct"
    30  )
    31  
    32  import (
    33  	"dubbo.apache.org/dubbo-go/v3/xds/client/bootstrap"
    34  	"dubbo.apache.org/dubbo-go/v3/xds/client/controller"
    35  	"dubbo.apache.org/dubbo-go/v3/xds/client/load"
    36  	"dubbo.apache.org/dubbo-go/v3/xds/client/pubsub"
    37  	"dubbo.apache.org/dubbo-go/v3/xds/client/resource"
    38  )
    39  
    40  type controllerInterface interface {
    41  	AddWatch(resourceType resource.ResourceType, resourceName string)
    42  	RemoveWatch(resourceType resource.ResourceType, resourceName string)
    43  	ReportLoad(server string) (*load.Store, func())
    44  	SetMetadata(m *_struct.Struct) error
    45  	Close()
    46  }
    47  
    48  var newController = func(config *bootstrap.ServerConfig, pubsub *pubsub.Pubsub, validator resource.UpdateValidatorFunc, logger dubbogoLogger.Logger) (controllerInterface, error) {
    49  	return controller.New(config, pubsub, validator, logger)
    50  }