mirror of https://github.com/grpc/grpc-go.git
47 lines
1.2 KiB
Go
47 lines
1.2 KiB
Go
/*
|
|
*
|
|
* Copyright 2020 gRPC authors.
|
|
*
|
|
* Licensed 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 clustermanager
|
|
|
|
import (
|
|
"encoding/json"
|
|
|
|
internalserviceconfig "google.golang.org/grpc/internal/serviceconfig"
|
|
"google.golang.org/grpc/serviceconfig"
|
|
)
|
|
|
|
type childConfig struct {
|
|
// ChildPolicy is the child policy and it's config.
|
|
ChildPolicy *internalserviceconfig.BalancerConfig
|
|
}
|
|
|
|
// lbConfig is the balancer config for xds routing policy.
|
|
type lbConfig struct {
|
|
serviceconfig.LoadBalancingConfig
|
|
Children map[string]childConfig
|
|
}
|
|
|
|
func parseConfig(c json.RawMessage) (*lbConfig, error) {
|
|
cfg := &lbConfig{}
|
|
if err := json.Unmarshal(c, cfg); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return cfg, nil
|
|
}
|