wslimiter

Documentation

Index

• Variables
• type Conn
  • func (c *Conn) Close() error
• type DummyLimiter
  • func (d *DummyLimiter) Upgrade(w http.ResponseWriter, r *http.Request, responseHeader http.Header) (*Conn, error)
• type IPLookupFunc
• type LimitedUpgrader
• type PerIPLimitedUpgrader
  • func NewPerIPLimiter(maxConnections uint, upgrader *websocket.Upgrader, ipLookup IPLookupFunc) *PerIPLimitedUpgrader
  • func (p *PerIPLimitedUpgrader) Upgrade(w http.ResponseWriter, r *http.Request, responseHeader http.Header) (*Conn, error)

Variables

var ErrLimitReached = errors.New("connection limit reached")

Types

type Conn

type Conn struct {
	*websocket.Conn
	// contains filtered or unexported fields
}

func (*Conn) Close

func (c *Conn) Close() error

type DummyLimiter

type DummyLimiter struct {
	Upgrader *websocket.Upgrader
}

func (*DummyLimiter) Upgrade

func (d *DummyLimiter) Upgrade(w http.ResponseWriter, r *http.Request, responseHeader http.Header) (*Conn, error)

type IPLookupFunc

type IPLookupFunc func(r *http.Request) string

type LimitedUpgrader

type LimitedUpgrader interface {
	Upgrade(w http.ResponseWriter, r *http.Request, responseHeader http.Header) (*Conn, error)
	// contains filtered or unexported methods
}

type PerIPLimitedUpgrader

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

func NewPerIPLimiter

func NewPerIPLimiter(maxConnections uint, upgrader *websocket.Upgrader, ipLookup IPLookupFunc) *PerIPLimitedUpgrader

func (*PerIPLimitedUpgrader) Upgrade

func (p *PerIPLimitedUpgrader) Upgrade(w http.ResponseWriter, r *http.Request, responseHeader http.Header) (*Conn, error)