//func (sg *sockgroup) ServeHTTP(w http.ResponseWriter, r *http.Request) {
func (sg *sockgroup) Handler(baseUrl string) http.Handler {
return sockjs.NewRouter(baseUrl, func(sock sockjs.Conn) {
sg.register <- sock
// incoming message pump
go func() {
var err error
for err == nil {
_, err = sock.ReadMessage()
}
sg.unregister <- sock
}()
}, sockjs.DefaultConfig)
}
func ExampleNewRouter() {
// Echo Handler
var handler = func(c sockjs.Conn) {
for {
msg, err := c.ReadMessage()
if err == sockjs.ErrConnectionClosed {
return
}
c.WriteMessage(msg)
}
}
router := sockjs.NewRouter("/echo", handler, sockjs.DefaultConfig)
http.Handle("/echo", router)
http.ListenAndServe(":8080", nil)
}
func GenericStreamingHandler(g *GenericStreamer, w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
// Build a URI like representation of the datatype
types := []string{vars["datatype"]}
if key, ok := vars["key"]; ok {
types = append(types, key)
}
if childtype, ok := vars["childtype"]; ok {
types = append(types, childtype)
}
crudstring := strings.Join(types, "/")
sockHandler := sockjs.NewRouter("/", func(session sockjs.Conn) { g.SockJSHandler(crudstring, session) }, sockjs.DefaultConfig)
(http.StripPrefix("/"+crudstring, sockHandler)).ServeHTTP(w, r)
}