memcache

id: memcache title: Memcache

A Memcache storage driver using bradfitz/gomemcache.

Table of Contents

• Signatures
• Installation
• Examples
• Config
• Default Config

Signatures

func New(config ...Config) Storage
func (s *Storage) Get(key string) ([]byte, error)
func (s *Storage) GetWithContext(ctx context.Context, key string) ([]byte, error)
func (s *Storage) Set(key string, val []byte, exp time.Duration) error
func (s *Storage) SetWithContext(ctx context.Context, key string, val []byte, exp time.Duration) error
func (s *Storage) Delete(key string) error
func (s *Storage) DeleteWithContext(ctx context.Context, key string) error
func (s *Storage) Reset() error
func (s *Storage) ResetWithContext(ctx context.Context) error
func (s *Storage) Close() error
func (s *Storage) Conn() *mc.Client

Note: The context methods are dummy methods and don't have any functionality, as Memcache does not support context cancellation in its client library. They are provided for compliance with the Fiber storage interface.

Installation

Memory is tested on the 2 last Go versions with support for modules. So make sure to initialize one first if you didn't do that yet:

go mod init github.com/<user>/<repo>

And then install the memory implementation:

go get github.com/gofiber/storage/memory/v2

Examples

Import the storage package.

import "github.com/gofiber/storage/memcache"

You can use the following possibilities to create a storage:

// Initialize default config
store := memcache.New()

// Initialize custom config
store := memcache.New(memcache.Config{
	Servers: "localhost:11211",
})

Config

type Config struct {
	// Server list divided by ,
	// i.e. server1:11211, server2:11212
	//
	// Optional. Default is "127.0.0.1:11211"
	Servers string

	// Reset clears any existing keys in existing Table
	//
	// Optional. Default is false
	Reset bool
}

Default Config

var ConfigDefault = Config{
	Servers:      "127.0.0.1:11211",
}