discover

package

v0.8.5 Latest Latest Go to latest Published: May 11, 2014 License: MIT Imports: 14 Imported by: 0

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Package discover implements the node discovery protocol.

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const (
	AnnouncementMagicV2 = 0x029E4C77
	QueryMagicV2        = 0x23D63A9A
)

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const (
	AnnouncementPort = 21025
)

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var (
	ErrIncorrectMagic = errors.New("incorrect magic number")
)

This section is empty.

type Address struct {
	IP   []byte // max:16
	Port uint16
}

func (o *Address) DecodeXDR(r io.Reader) error

func (o Address) EncodeXDR(w io.Writer) (int, error)

func (o Address) MarshalXDR() []byte

func (o *Address) UnmarshalXDR(bs []byte) error

type AnnounceV2 struct {
	Magic     uint32
	NodeID    string    // max:64
	Addresses []Address // max:16
}

func (o *AnnounceV2) DecodeXDR(r io.Reader) error

func (o AnnounceV2) EncodeXDR(w io.Writer) (int, error)

func (o AnnounceV2) MarshalXDR() []byte

func (o *AnnounceV2) UnmarshalXDR(bs []byte) error

type Discoverer struct {
	// contains filtered or unexported fields
}

func NewDiscoverer(id string, addresses []string) (*Discoverer, error)

func (d *Discoverer) ExtAnnounceOK() bool

func (d *Discoverer) Lookup(node string) []string

func (d *Discoverer) StartGlobal(server string, extPort uint16)

func (d *Discoverer) StartLocal()

type QueryV2 struct {
	Magic  uint32
	NodeID string // max:64
}

func (o *QueryV2) DecodeXDR(r io.Reader) error

func (o QueryV2) EncodeXDR(w io.Writer) (int, error)

func (o QueryV2) MarshalXDR() []byte

func (o *QueryV2) UnmarshalXDR(bs []byte) error

Path	Synopsis
cmd
discosrv