package wsnhooyr import ( "context" "fmt" "net" log "github.com/sirupsen/logrus" "nhooyr.io/websocket" ) func Dial(address string) (net.Conn, error) { hostName, _, err := net.SplitHostPort(address) addr, err := net.ResolveTCPAddr("tcp", address) if err != nil { log.Errorf("failed to resolve address of Relay server: %s", address) return nil, err } url := fmt.Sprintf("ws://%s:%d", addr.IP.String(), addr.Port) opts := &websocket.DialOptions{ Host: hostName, } wsConn, _, err := websocket.Dial(context.Background(), url, opts) if err != nil { return nil, err } conn := NewConn(wsConn, addr) return conn, nil }