sessions

README

sesssions

Simple session manager for servers

Documentation

Index

• Variables
• type Manager
  • func NewManager(name string) *Manager
  • func (m *Manager) Get(r *http.Request, key string) (string, error)
  • func (m *Manager) Set(w http.ResponseWriter, r *http.Request, key, val string) error
  • func (m *Manager) StartExpunge()
  • func (m *Manager) StopExpunge()

Variables

var (
	// ErrInvalidSession indicates that there is no named session in the store
	// with the cookie value
	ErrInvalidSession = errors.New("invalid session")
	// ErrInvalidKey indicates there is no value in the underlying session that
	// matches the key.
	ErrInvalidKey = errors.New("invalid key")
)

Types

type Manager

type Manager struct {
	// contains filtered or unexported fields
}

Manager creates and manages cookies

func NewManager

func NewManager(name string) *Manager

NewManager creates a safe to use Manager by initializing the map

func (*Manager) Get

func (m *Manager) Get(r *http.Request, key string) (string, error)

Get reads a cookie from a request, queries the session manager and returns the value if available. If the session is invalid ErrInvalidSession is returnted, if the key is invalid, ErrInvalidKey is returned.

func (*Manager) Set

func (m *Manager) Set(w http.ResponseWriter, r *http.Request, key, val string) error

Set creates a value in an underlying session if it exists. If it doesn't, a new session is created.

func (*Manager) StartExpunge

func (m *Manager) StartExpunge()

func (*Manager) StopExpunge

func (m *Manager) StopExpunge()