clientlib

func CircuitDialer ¶

func CircuitDialer(
	skf func() (*servicekey.T, error),
	circuitf func() ([]*relayentry.T, error),
	dialf func(net.Conn, string, *url.URL, *wlnet.Init) (net.Conn, error),
) func(string, string) (net.Conn, error)

func GetContractInfo ¶

func GetContractInfo(cl *client.Client, sc *texturl.URL) (info *contractinfo.T, rl relaylist.T, err error)

func ListenH2C ¶

func ListenH2C(addr string, tc *tls.Config, dialer DialFunc, errf func(error)) error

ListenH2C listens on the given address, waiting for h2c connection requests to dial through the circuit. The target protocol and address are supplied in the headers which allows using HPACK compression and immediate status feedback.

func ListenSOCKS ¶

func ListenSOCKS(addr string, dialer DialFunc, errf func(error)) (err error)

handle everything SOCKSv5-related on the same address

func NewSKFromPof ¶

func NewSKFromPof(cl *client.Client, skurl string, p *pof.T) (*servicekey.T, error)

func PickPofs ¶

func PickPofs(pofs ...*pof.T) (r []*pof.T)

func PickSK ¶

func PickSK(sks ...*servicekey.T) (sk *servicekey.T)

func ProxyTCP ¶

func ProxyTCP(l net.Listener, dialer DialFunc, errf func(error), udpaddr net.Addr)

handle TCP socks connections

func ProxyUDP ¶

func ProxyUDP(l net.PacketConn, dialer DialFunc, errf func(error))

handle UDP packets

func RefreshSK ¶

func RefreshSK(fm fsdir.T, actf Activator) (sk *servicekey.T, err error)

func SaveContractInfo ¶

func SaveContractInfo(fm fsdir.T, ci *contractinfo.T, rl relaylist.T) (err error)

func TraceOrigin ¶

func TraceOrigin(err error, circ circuit.T) (r *relayentry.T)