58 lines
1.3 KiB
Go
58 lines
1.3 KiB
Go
![]() |
// Copyright 2017 CoreOS, Inc.
|
||
|
//
|
||
|
// 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 client
|
||
|
|
||
|
import (
|
||
|
"net/http"
|
||
|
)
|
||
|
|
||
|
// httpError implements error and net.Error for http responses.
|
||
|
type httpError struct {
|
||
|
*http.Response
|
||
|
}
|
||
|
|
||
|
func (he *httpError) Error() string {
|
||
|
return "http error: " + he.Status
|
||
|
}
|
||
|
|
||
|
func (he *httpError) Timeout() bool {
|
||
|
switch he.StatusCode {
|
||
|
case http.StatusRequestTimeout: // 408
|
||
|
return true
|
||
|
case http.StatusGatewayTimeout: // 504
|
||
|
return true
|
||
|
default:
|
||
|
return false
|
||
|
}
|
||
|
}
|
||
|
|
||
|
func (he *httpError) Temporary() bool {
|
||
|
if he.Timeout() {
|
||
|
return true
|
||
|
}
|
||
|
switch he.StatusCode {
|
||
|
case http.StatusTooManyRequests: // 429
|
||
|
return true
|
||
|
case http.StatusInternalServerError: // 500
|
||
|
return true
|
||
|
case http.StatusBadGateway: // 502
|
||
|
return true
|
||
|
case http.StatusServiceUnavailable: // 503
|
||
|
return true
|
||
|
default:
|
||
|
return false
|
||
|
}
|
||
|
}
|