handler

type CORSHandler ¶

type CORSHandler struct {
	Handler http.Handler
}

func (h *CORSHandler) ServeHTTP(rw http.ResponseWriter, r *http.Request)

type HailoServer ¶

type HailoServer struct {
	Tomb              *ptomb.Tomb // used to kill the server
	CORSHandler       *CORSHandler
	HTTPServer        *http.Server
	RealIPHandler     *RealIPHandler
	ThrottlingHandler *ThrottlingHandler
	Control           *controlplane.ControlPlane
	Monitor           *statusmonitor.StatusMonitor
}

func NewServer(accessLogWriter io.Writer) *HailoServer

func (h *HailoServer) Kill(reason error)

type PCIFilter ¶

type PCIFilter struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

func NewPCIFilter(h http.Handler, srv *HailoServer) *PCIFilter

func (f *PCIFilter) Forward(rw http.ResponseWriter, r *http.Request)

func (f *PCIFilter) IsSensitiveRequest(req *http.Request) bool

func (f *PCIFilter) ServeHTTP(rw http.ResponseWriter, r *http.Request)

type RealIPHandler ¶

type RealIPHandler struct {
	Handler http.Handler
}

RealIPHandler ensures that the request's RemoteAddr field is correctly populated with the actual client's IP address, rather than that of any intermediary.

func (h *RealIPHandler) ServeHTTP(rw http.ResponseWriter, r *http.Request)

type ThrottlingHandler ¶

type ThrottlingHandler struct {
	Handler http.Handler
	// contains filtered or unexported fields
}

A ThrottlingHandler is a decorator around another HTTP handler that implements our API throttling behaviour. It buckets inbound requests, records statistics about request volume to each bucket, and throttles full buckets. If a request is throttled, it will proceed no further up the handler chain.

func NewThrottlingHandler(h http.Handler, srv *HailoServer) *ThrottlingHandler

func (t *ThrottlingHandler) ServeHTTP(rw http.ResponseWriter, r *http.Request)