| /* |
| * |
| * Copyright 2019 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 serviceconfig defines types and methods for operating on gRPC |
| // service configs. |
| // |
| // This package is EXPERIMENTAL. |
| package serviceconfig |
| |
| import ( |
| "google.golang.org/grpc/internal" |
| ) |
| |
| // Config represents an opaque data structure holding a service config. |
| type Config interface { |
| isConfig() |
| } |
| |
| // LoadBalancingConfig represents an opaque data structure holding a load |
| // balancer config. |
| type LoadBalancingConfig interface { |
| isLoadBalancingConfig() |
| } |
| |
| // Parse parses the JSON service config provided into an internal form or |
| // returns an error if the config is invalid. |
| func Parse(ServiceConfigJSON string) (Config, error) { |
| c, err := internal.ParseServiceConfig(ServiceConfigJSON) |
| if err != nil { |
| return nil, err |
| } |
| return c.(Config), err |
| } |