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package main
import (
"flag"
"log"
"net/http"
"github.com/igm/sockjs-go/v3/sockjs"
)
var (
websocket = flag.Bool("websocket", true, "enable/disable websocket protocol")
)
func init() {
flag.Parse()
}
func main() {
opts := sockjs.DefaultOptions
opts.Websocket = *websocket
handler := sockjs.NewHandler("/echo", opts, echoHandler)
http.Handle("/echo/", handler)
http.Handle("/", http.FileServer(http.Dir("web/")))
log.Println("Server started on port: 8080")
log.Fatal(http.ListenAndServe(":8080", nil))
}
func echoHandler(session sockjs.Session) {
log.Println("new sockjs session established")
for {
if msg, err := session.Recv(); err == nil {
if err := session.Send(msg); err != nil {
break
}
continue
}
break
}
log.Println("sockjs session closed")
}
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