package main import ( "os" "fmt" "net/url" ) func main() { if len(os.Args) < 4 { fmt.Println("./test room server proxy") return } room := os.Args[1] server := os.Args[2] proxy := os.Args[3] u := url.URL{Scheme: "wss", Host: server + ".bcccdn.com", Path: "/websocket"} startRoom(room, server, proxy, u) }