Install

go get github.com/olahol/melody

Example: chat

package mainimport ("net/http""github.com/olahol/melody")funcmain() {m:=melody.New()http.HandleFunc("/",func(w http.ResponseWriter,r*http.Request) {http.ServeFile(w,r,"index.html")})http.HandleFunc("/ws",func(w http.ResponseWriter,r*http.Request) {m.HandleRequest(w,r)})m.HandleMessage(func(s*melody.Session,msg []byte) {m.Broadcast(msg)})http.ListenAndServe(":5000",nil)}

Example: gophers

package mainimport ("fmt""net/http""sync/atomic""github.com/olahol/melody")varidCounter atomic.Int64funcmain() {m:=melody.New()http.HandleFunc("/",func(w http.ResponseWriter,r*http.Request) {http.ServeFile(w,r,"index.html")})http.HandleFunc("/ws",func(w http.ResponseWriter,r*http.Request) {m.HandleRequest(w,r)})m.HandleConnect(func(s*melody.Session) {id:=idCounter.Add(1)s.Set("id",id)s.Write([]byte(fmt.Sprintf("iam %d",id)))})m.HandleDisconnect(func(s*melody.Session) {ifid,ok:=s.Get("id");ok {m.BroadcastOthers([]byte(fmt.Sprintf("dis %d",id)),s)}})m.HandleMessage(func(s*melody.Session,msg []byte) {ifid,ok:=s.Get("id");ok {m.BroadcastOthers([]byte(fmt.Sprintf("set %d %s",id,msg)),s)}})http.ListenAndServe(":5000",nil)}

More examples

Documentation

Contributors

FAQ

m:=melody.New()m.Upgrader.CheckOrigin=func(r*http.Request)bool {returntrue }