* 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 balancerload defines APIs to parse server loads in trailers. The parsed loads are sent to balancers in DoneInfo.
package balancerload

import (
	
)
Parser converts loads from metadata into a concrete type.
Parse parses loads from metadata.
	Parse(md metadata.MD) interface{}
}

var parser Parser
SetParser sets the load parser. Not mutex-protected, should be called before any gRPC functions.
func ( Parser) {
	parser = 
}
Parse calls parser.Read().
func ( metadata.MD) interface{} {
	if parser == nil {
		return nil
	}
	return parser.Parse()