Gilles Soulier
35 lines
609 B
Go
35 lines
609 B
Go
package websocket
|
|
|
|
import (
|
|
"log"
|
|
"net/http"
|
|
|
|
"github.com/gorilla/websocket"
|
|
)
|
|
|
|
var upgrader = websocket.Upgrader{
|
|
ReadBufferSize: 1024,
|
|
WriteBufferSize: 4096,
|
|
CheckOrigin: func(r *http.Request) bool { return true },
|
|
}
|
|
|
|
func Handler(hub *Hub) http.HandlerFunc {
|
|
return func(w http.ResponseWriter, r *http.Request) {
|
|
conn, err := upgrader.Upgrade(w, r, nil)
|
|
if err != nil {
|
|
log.Printf("[ws] upgrade: %v", err)
|
|
return
|
|
}
|
|
hub.Register(conn)
|
|
defer func() {
|
|
hub.Unregister(conn)
|
|
conn.Close()
|
|
}()
|
|
for {
|
|
if _, _, err := conn.ReadMessage(); err != nil {
|
|
break
|
|
}
|
|
}
|
|
}
|
|
}
|