func ExampleHandler() {
http.Handle("/events", eventsource.Handler(func(lastID string, e *eventsource.Encoder, stop <-chan bool) {
for {
select {
case <-time.After(200 * time.Millisecond):
e.Encode(eventsource.Event{Data: []byte("tick")})
case <-stop:
return
}
}
}))
}
func ExampleHandler_ServeHTTP() {
es := eventsource.Handler(func(lastID string, e *eventsource.Encoder, stop <-chan bool) {
for {
select {
case <-time.After(200 * time.Millisecond):
e.Encode(eventsource.Event{Data: []byte("tick")})
case <-stop:
return
}
}
})
http.HandleFunc("/events", func(w http.ResponseWriter, r *http.Request) {
if r.Header.Get("Authorization") == "" {
w.WriteHeader(http.StatusUnauthorized)
return
}
es.ServeHTTP(w, r)
})
}
