package adapters import ( "encoding/json" "net" C "github.com/Dreamacro/clash/constant" ) // DirectAdapter is a directly connected adapter type DirectAdapter struct { conn net.Conn } // Close is used to close connection func (d *DirectAdapter) Close() { d.conn.Close() } // Conn is used to http request func (d *DirectAdapter) Conn() net.Conn { return d.conn } type Direct struct{} func (d *Direct) Name() string { return "DIRECT" } func (d *Direct) Type() C.AdapterType { return C.Direct } func (d *Direct) Generator(metadata *C.Metadata) (adapter C.ProxyAdapter, err error) { c, err := net.DialTimeout("tcp", net.JoinHostPort(metadata.String(), metadata.Port), tcpTimeout) if err != nil { return } tcpKeepAlive(c) return &DirectAdapter{conn: c}, nil } func (d *Direct) MarshalJSON() ([]byte, error) { return json.Marshal(map[string]string{ "type": d.Type().String(), }) } func NewDirect() *Direct { return &Direct{} }