mirror of
https://github.com/willnorris/imageproxy.git
synced 2024-12-16 21:56:43 -05:00
a74e590181
- move binary from imageproxy.go to cmd/imageproxy/main.go - move proxy package up to top level
37 lines
1.3 KiB
Go
37 lines
1.3 KiB
Go
// Copyright 2013 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.
|
|
|
|
package imageproxy
|
|
|
|
// The Cache interface defines a cache for storing arbitrary data. The
|
|
// interface is designed to align with httpcache.Cache.
|
|
type Cache interface {
|
|
// Get retrieves the cached data for the provided key.
|
|
Get(key string) (data []byte, ok bool)
|
|
|
|
// Set caches the provided data.
|
|
Set(key string, data []byte)
|
|
|
|
// Delete deletes the cached data at the specified key.
|
|
Delete(key string)
|
|
}
|
|
|
|
// NopCache provides a no-op cache implementation that doesn't actually cache anything.
|
|
var NopCache = new(nopCache)
|
|
|
|
type nopCache struct{}
|
|
|
|
func (c nopCache) Get(string) ([]byte, bool) { return nil, false }
|
|
func (c nopCache) Set(string, []byte) {}
|
|
func (c nopCache) Delete(string) {}
|