session

README

cotton-session

session middleware for cotton

usage

• you can find more example in cotton-example/session

Documentation

Index

• Variables
• func HasUsedSession(ctx *cotton.Context) bool
• func Middleware(mgr IMgr) cotton.HandlerFunc
• type IMgr
  • func NewMemcacheMgr(addr string) IMgr
  • func NewMemoryMgr() IMgr
  • func NewRedisMgr(addr string, db int, passwd string) IMgr
• type ISession
  • func GetSession(ctx *cotton.Context) (session ISession)

Variables

var SessionCookieName = "sessionid"

SessionCookieName session cookie name

Functions

func HasUsedSession

func HasUsedSession(ctx *cotton.Context) bool

HasUsedSession check whether used session

func Middleware

func Middleware(mgr IMgr) cotton.HandlerFunc

Middleware middleware

Types

type IMgr

type IMgr interface {
	Create(key string) ISession
	Get(id string) (ISession, bool)
	SetMaxExpired(int)
	GetMaxExpired() int
}

IMgr mgr interface

func NewMemcacheMgr

func NewMemcacheMgr(addr string) IMgr

NewMemcacheMgr get memcache session mgr

func NewMemoryMgr

func NewMemoryMgr() IMgr

NewMemoryMgr get memory session mgr

func NewRedisMgr

func NewRedisMgr(addr string, db int, passwd string) IMgr

NewRedisMgr get redis session mgr

type ISession

type ISession interface {
	GetID() string
	Get(key string) (value interface{}, err error)
	Set(key string, value interface{})
	Del(key string)
	Save() error
	Expired(expired int)
	IsExpired(toExpired int64) bool
}

ISession session interface

func GetSession

func GetSession(ctx *cotton.Context) (session ISession)

GetSession get session