vendor/google.golang.org/grpc/backoff.go

   1 /*
   2  *
   3  * Copyright 2017 gRPC authors.
   4  *
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * 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 // See internal/backoff package for the backoff implementation. This file is
  20 // kept for the exported types and API backward compatility.
  21
  22 package grpc
  23
  24 import (
  25         "time"
  26 )
  27
  28 // DefaultBackoffConfig uses values specified for backoff in
  29 // https://github.com/grpc/grpc/blob/master/doc/connection-backoff.md.
  30 var DefaultBackoffConfig = BackoffConfig{
  31         MaxDelay: 120 * time.Second,
  32 }
  33
  34 // BackoffConfig defines the parameters for the default gRPC backoff strategy.
  35 type BackoffConfig struct {
  36         // MaxDelay is the upper bound of backoff delay.
  37         MaxDelay time.Duration
  38 }