| // Copyright 2015 Google Inc. All Rights Reserved. |
| // |
| // 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. |
| |
| // +build go1.3 |
| |
| package metadata |
| |
| import ( |
| "net" |
| "time" |
| ) |
| |
| // This is a workaround for https://github.com/golang/oauth2/issues/70, where |
| // net.Dialer.KeepAlive is unavailable on Go 1.2 (which App Engine as of |
| // Jan 2015 still runs). |
| // |
| // TODO(bradfitz,jbd,adg): remove this once App Engine supports Go |
| // 1.3+. |
| func init() { |
| go13Dialer = func() *net.Dialer { |
| return &net.Dialer{ |
| Timeout: 750 * time.Millisecond, |
| KeepAlive: 30 * time.Second, |
| } |
| } |
| } |