client

type BandwidthConfig struct {
	MaxTx uint64
	MaxRx uint64
}

type Client interface {
	TCP(addr string) (net.Conn, error)
	UDP() (HyUDPConn, error)
	Close() error
}

type Config struct {
	ConnFactory     ConnFactory
	ServerAddr      net.Addr
	Auth            string
	TLSConfig       TLSConfig
	QUICConfig      QUICConfig
	BandwidthConfig BandwidthConfig
	FastOpen        bool
	DecoyURL        string
	Protocol        ProtocolType
	ProtocolParam   string
	EnableUQUIC     bool
	UQUICSpecID     quic.QUICID // 类型必须为 quic.QUICID
	// contains filtered or unexported fields
}

type ConnFactory interface {
	New(net.Addr) (net.PacketConn, error)
}

type HandshakeInfo struct {
	UDPEnabled bool
	Tx         uint64 // 0 if using BBR
}

type HyUDPConn interface {
	Receive() ([]byte, string, error)
	Send([]byte, string) error
	Close() error
}

type ProtocolType string

type QUICConfig struct {
	InitialStreamReceiveWindow     uint64
	MaxStreamReceiveWindow         uint64
	InitialConnectionReceiveWindow uint64
	MaxConnectionReceiveWindow     uint64
	MaxIdleTimeout                 time.Duration
	KeepAlivePeriod                time.Duration
	DisablePathMTUDiscovery        bool
}

type TLSConfig struct {
	ServerName            string
	InsecureSkipVerify    bool
	VerifyPeerCertificate func(rawCerts [][]byte, verifiedChains [][]*x509.Certificate) error
	RootCAs               *x509.CertPool
}