common/prpc, tools/cmd/cproto: prpc client

common/retry/limited.go

-// Copyright (c) 2015 The Chromium Authors. All rights reserved.
+// Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package retry
 
 import (
         "time"
 
         "github.com/luci/luci-go/common/clock"
         "golang.org/x/net/context"
 )
 
 // Limited is an Iterator implementation that is limited by a maximum number of
 // retries or time.
 type Limited struct {
-        Delay   time.Duration // The next generated delay. If zero, 1 second will be used.
+        Delay   time.Duration // The next generated delay.
         Retries int           // The number of remaining retries.
 
-        MaxTotal time.Duration // The maximum total elasped time. If zero, no maximum will be enfored.
+        MaxTotal time.Duration // The maximum total elapsed time. If zero, no maximum will be enforced.
 
         startTime time.Time // The time when the generator initially started.
 }
 
 var _ Iterator = (*Limited)(nil)
 
 // Next implements the Iterator interface.
 func (i *Limited) Next(ctx context.Context, _ error) time.Duration {
         if i.Retries == 0 {
                 return Stop
@@ skipping 17 matching lines @@
                 remaining := i.MaxTotal - elapsed
                 if remaining <= 0 {
                         // No more time!
                         i.Retries = 0
                         return Stop
                 }
         }
 
         return i.Delay
 }