mirror of
https://github.com/prometheus/prometheus.git
synced 2024-11-14 01:24:04 -08:00
54 lines
1.4 KiB
Go
54 lines
1.4 KiB
Go
// Copyright 2016 The Prometheus 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 v1
|
|
|
|
import "github.com/munnerz/goautoneg"
|
|
|
|
// A Codec performs encoding of API responses.
|
|
type Codec interface {
|
|
// ContentType returns the MIME time that this Codec emits.
|
|
ContentType() MIMEType
|
|
|
|
// CanEncode determines if this Codec can encode resp.
|
|
CanEncode(resp *Response) bool
|
|
|
|
// Encode encodes resp, ready for transmission to an API consumer.
|
|
Encode(resp *Response) ([]byte, error)
|
|
}
|
|
|
|
type MIMEType struct {
|
|
Type string
|
|
SubType string
|
|
}
|
|
|
|
func (m MIMEType) String() string {
|
|
return m.Type + "/" + m.SubType
|
|
}
|
|
|
|
func (m MIMEType) Satisfies(accept goautoneg.Accept) bool {
|
|
if accept.Type == "*" && accept.SubType == "*" {
|
|
return true
|
|
}
|
|
|
|
if accept.Type == m.Type && accept.SubType == "*" {
|
|
return true
|
|
}
|
|
|
|
if accept.Type == m.Type && accept.SubType == m.SubType {
|
|
return true
|
|
}
|
|
|
|
return false
|
|
}
|