mirror of
https://github.com/yggdrasil-network/yggdrasil-go.git
synced 2024-11-23 18:15:24 +00:00
add minimal src/yggdrasil/api.go functions inspect internal state
This commit is contained in:
Arceliar
parent
7d49b86456
commit
cd4144f22b
2
go.mod
2
go.mod
@ -3,7 +3,7 @@ module github.com/yggdrasil-network/yggdrasil-go
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go 1.16
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require (
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github.com/Arceliar/ironwood v0.0.0-20210509162436-68a5d50e0d8f
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github.com/Arceliar/ironwood v0.0.0-20210515192645-e94fc534a8e0
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github.com/Arceliar/phony v0.0.0-20210209235338-dde1a8dca979
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github.com/cheggaaa/pb/v3 v3.0.6
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github.com/fatih/color v1.10.0 // indirect
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10
go.sum
10
go.sum
@ -1,11 +1,5 @@
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github.com/Arceliar/ironwood v0.0.0-20210508094446-74a68e4f5970 h1:sKiz18LynwInybi9BIhM8tdvZlSurnT6rM/ZUEqMgzU=
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github.com/Arceliar/ironwood v0.0.0-20210508094446-74a68e4f5970/go.mod h1:RP72rucOFm5udrnEzTmIWLRVGQiV/fSUAQXJ0RST/nk=
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github.com/Arceliar/ironwood v0.0.0-20210508165109-414e0b35fc84 h1:hhgFLxGnMXtr1TwnFQcUudSphe7g8i0qB/xgfNlLmHE=
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github.com/Arceliar/ironwood v0.0.0-20210508165109-414e0b35fc84/go.mod h1:RP72rucOFm5udrnEzTmIWLRVGQiV/fSUAQXJ0RST/nk=
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github.com/Arceliar/ironwood v0.0.0-20210509152840-bc3ec5afa1ed h1:LXo+ZsQIx2xI6pbojnhK7PenYNMi3edKI9xSdoX/iSw=
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github.com/Arceliar/ironwood v0.0.0-20210509152840-bc3ec5afa1ed/go.mod h1:RP72rucOFm5udrnEzTmIWLRVGQiV/fSUAQXJ0RST/nk=
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github.com/Arceliar/ironwood v0.0.0-20210509162436-68a5d50e0d8f h1:kjCfDzlGtM3BD9X5kF8SxvFhghCncYyJb/rxA/NZwK4=
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github.com/Arceliar/ironwood v0.0.0-20210509162436-68a5d50e0d8f/go.mod h1:RP72rucOFm5udrnEzTmIWLRVGQiV/fSUAQXJ0RST/nk=
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github.com/Arceliar/ironwood v0.0.0-20210515192645-e94fc534a8e0 h1:ljxlQafrAuWzPhUDBVlWkshOlJDyKn9NXAPLJY5tAU0=
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github.com/Arceliar/ironwood v0.0.0-20210515192645-e94fc534a8e0/go.mod h1:RP72rucOFm5udrnEzTmIWLRVGQiV/fSUAQXJ0RST/nk=
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github.com/Arceliar/phony v0.0.0-20210209235338-dde1a8dca979 h1:WndgpSW13S32VLQ3ugUxx2EnnWmgba1kCqPkd4Gk1yQ=
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github.com/Arceliar/phony v0.0.0-20210209235338-dde1a8dca979/go.mod h1:6Lkn+/zJilRMsKmbmG1RPoamiArC6HS73xbwRyp3UyI=
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github.com/VividCortex/ewma v1.1.1 h1:MnEK4VOv6n0RSY4vtRe3h11qjxL3+t0B8yOL8iMXdcM=
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@ -1,268 +1,106 @@
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package yggdrasil
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import (
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"crypto/ed25519"
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//"encoding/hex"
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"errors"
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//"fmt"
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"net"
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//"sort"
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"time"
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//"time"
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"github.com/gologme/log"
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"github.com/yggdrasil-network/yggdrasil-go/src/address"
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"github.com/yggdrasil-network/yggdrasil-go/src/crypto"
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//"github.com/yggdrasil-network/yggdrasil-go/src/crypto"
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//"github.com/Arceliar/phony"
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)
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// Peer represents a single peer object. This contains information from the
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// preferred switch port for this peer, although there may be more than one
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// active switch port connection to the peer in reality.
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//
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// This struct is informational only - you cannot manipulate peer connections
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// using instances of this struct. You should use the AddPeer or RemovePeer
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// functions instead.
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type Peer struct {
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PublicKey crypto.BoxPubKey // The public key of the remote node
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Endpoint string // The connection string used to connect to the peer
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BytesSent uint64 // Number of bytes sent to this peer
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BytesRecvd uint64 // Number of bytes received from this peer
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Protocol string // The transport protocol that this peer is connected with, typically "tcp"
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Port uint64 // Switch port number for this peer connection
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Uptime time.Duration // How long this peering has been active for
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}
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// SwitchPeer represents a switch connection to a peer. Note that there may be
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// multiple switch peers per actual peer, e.g. if there are multiple connections
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// to a given node.
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//
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// This struct is informational only - you cannot manipulate switch peer
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// connections using instances of this struct. You should use the AddPeer or
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// RemovePeer functions instead.
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type SwitchPeer struct {
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PublicKey crypto.BoxPubKey // The public key of the remote node
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Coords []uint64 // The coordinates of the remote node
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BytesSent uint64 // Number of bytes sent via this switch port
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BytesRecvd uint64 // Number of bytes received via this switch port
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Port uint64 // Switch port number for this switch peer
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Protocol string // The transport protocol that this switch port is connected with, typically "tcp"
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Endpoint string // The connection string used to connect to the switch peer
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}
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// DHTEntry represents a single DHT entry that has been learned or cached from
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// DHT searches.
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type DHTEntry struct {
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PublicKey crypto.BoxPubKey
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type Self struct {
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Key ed25519.PublicKey
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Root ed25519.PublicKey
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Coords []uint64
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LastSeen time.Duration
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}
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// DHTRes represents a DHT response, as returned by DHTPing.
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type DHTRes struct {
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PublicKey crypto.BoxPubKey // key of the sender
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Coords []uint64 // coords of the sender
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Dest crypto.NodeID // the destination node ID
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Infos []DHTEntry // response
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type Peer struct {
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Key ed25519.PublicKey
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Root ed25519.PublicKey
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Coords []uint64
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Port uint64
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}
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// NodeInfoPayload represents a RequestNodeInfo response, in bytes.
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type NodeInfoPayload []byte
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// SwitchQueues represents information from the switch related to link
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// congestion and a list of switch queues created in response to congestion on a
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// given link.
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type SwitchQueues struct {
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Queues []SwitchQueue // An array of SwitchQueue objects containing information about individual queues
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Count uint64 // The current number of active switch queues
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Size uint64 // The current total size of active switch queues
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HighestCount uint64 // The highest recorded number of switch queues so far
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HighestSize uint64 // The highest recorded total size of switch queues so far
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MaximumSize uint64 // The maximum allowed total size of switch queues, as specified by config
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type DHTEntry struct {
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Key ed25519.PublicKey
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Port uint64
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Next uint64
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}
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// SwitchQueue represents a single switch queue. Switch queues are only created
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// in response to congestion on a given link and represent how much data has
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// been temporarily cached for sending once the congestion has cleared.
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type SwitchQueue struct {
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ID string // The ID of the switch queue
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Size uint64 // The total size, in bytes, of the queue
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Packets uint64 // The number of packets in the queue
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Port uint64 // The switch port to which the queue applies
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type PathEntry struct {
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Key ed25519.PublicKey
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Path []uint64
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}
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// Session represents an open session with another node. Sessions are opened in
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// response to traffic being exchanged between two nodes using Conn objects.
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// Note that sessions will automatically be closed by Yggdrasil if no traffic is
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// exchanged for around two minutes.
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type Session struct {
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PublicKey crypto.BoxPubKey // The public key of the remote node
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Coords []uint64 // The coordinates of the remote node
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BytesSent uint64 // Bytes sent to the session
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BytesRecvd uint64 // Bytes received from the session
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//MTU MTU // The maximum supported message size of the session
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Uptime time.Duration // How long this session has been active for
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WasMTUFixed bool // This field is no longer used
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Key ed25519.PublicKey
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}
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func (c *Core) GetSelf() Self {
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var self Self
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s := c.PacketConn.PacketConn.Debug.GetSelf()
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self.Key = s.Key
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self.Root = s.Root
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self.Coords = s.Coords
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return self
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}
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// GetPeers returns one or more Peer objects containing information about active
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// peerings with other Yggdrasil nodes, where one of the responses always
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// includes information about the current node (with a port number of 0). If
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// there is exactly one entry then this node is not connected to any other nodes
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// and is therefore isolated.
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/* TODO
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func (c *Core) GetPeers() []Peer {
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var ports map[switchPort]*peer
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phony.Block(&c.peers, func() { ports = c.peers.ports })
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var peers []Peer
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var ps []switchPort
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for port := range ports {
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ps = append(ps, port)
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}
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sort.Slice(ps, func(i, j int) bool { return ps[i] < ps[j] })
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for _, port := range ps {
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p := ports[port]
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ps := c.PacketConn.PacketConn.Debug.GetPeers()
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for _, p := range ps {
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var info Peer
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phony.Block(p, func() {
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info = Peer{
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Endpoint: p.intf.name(),
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BytesSent: p.bytesSent,
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BytesRecvd: p.bytesRecvd,
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Protocol: p.intf.interfaceType(),
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Port: uint64(port),
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Uptime: time.Since(p.firstSeen),
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}
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copy(info.PublicKey[:], p.box[:])
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})
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info.Key = p.Key
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info.Root = p.Root
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info.Coords = p.Coords
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info.Port = p.Port
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peers = append(peers, info)
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}
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return peers
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}
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*/
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// GetSwitchPeers returns zero or more SwitchPeer objects containing information
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// about switch port connections with other Yggdrasil nodes. Note that, unlike
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// GetPeers, GetSwitchPeers does not include information about the current node,
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// therefore it is possible for this to return zero elements if the node is
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// isolated or not connected to any peers.
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/* TODO
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func (c *Core) GetSwitchPeers() []SwitchPeer {
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var switchpeers []SwitchPeer
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var table *lookupTable
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var ports map[switchPort]*peer
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phony.Block(&c.peers, func() {
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table = c.peers.table
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ports = c.peers.ports
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})
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for _, elem := range table.elems {
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peer, isIn := ports[elem.port]
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if !isIn {
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continue
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}
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coords := elem.locator.getCoords()
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var info SwitchPeer
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phony.Block(peer, func() {
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info = SwitchPeer{
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Coords: append([]uint64{}, wire_coordsBytestoUint64s(coords)...),
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BytesSent: peer.bytesSent,
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BytesRecvd: peer.bytesRecvd,
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Port: uint64(elem.port),
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Protocol: peer.intf.interfaceType(),
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Endpoint: peer.intf.remote(),
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}
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copy(info.PublicKey[:], peer.box[:])
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})
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switchpeers = append(switchpeers, info)
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}
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return switchpeers
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}
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*/
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// GetDHT returns zero or more entries as stored in the DHT, cached primarily
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// from searches that have already taken place.
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/* TODO
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func (c *Core) GetDHT() []DHTEntry {
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var dhtentries []DHTEntry
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getDHT := func() {
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now := time.Now()
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var dhtentry []*dhtInfo
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for _, v := range c.router.dht.table {
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dhtentry = append(dhtentry, v)
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var dhts []DHTEntry
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ds := c.PacketConn.PacketConn.Debug.GetDHT()
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for _, d := range ds {
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var info DHTEntry
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info.Key = d.Key
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info.Port = d.Port
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info.Next = d.Next
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dhts = append(dhts, info)
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}
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sort.SliceStable(dhtentry, func(i, j int) bool {
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return dht_ordered(&c.router.dht.nodeID, dhtentry[i].getNodeID(), dhtentry[j].getNodeID())
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})
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for _, v := range dhtentry {
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info := DHTEntry{
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Coords: append([]uint64{}, wire_coordsBytestoUint64s(v.coords)...),
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LastSeen: now.Sub(v.recv),
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}
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copy(info.PublicKey[:], v.key[:])
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dhtentries = append(dhtentries, info)
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}
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}
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phony.Block(&c.router, getDHT)
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return dhtentries
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return dhts
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}
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func (c *Core) GetPaths() []PathEntry {
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var paths []PathEntry
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ps := c.PacketConn.PacketConn.Debug.GetPaths()
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for _, p := range ps {
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var info PathEntry
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info.Key = p.Key
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info.Path = p.Path
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paths = append(paths, info)
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}
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return paths
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}
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*/
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// GetSessions returns a list of open sessions from this node to other nodes.
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/* TODO
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func (c *Core) GetSessions() []Session {
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var sessions []Session
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getSessions := func() {
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for _, sinfo := range c.router.sessions.sinfos {
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var session Session
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workerFunc := func() {
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session = Session{
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Coords: append([]uint64{}, wire_coordsBytestoUint64s(sinfo.coords)...),
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MTU: sinfo._getMTU(),
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BytesSent: sinfo.bytesSent,
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BytesRecvd: sinfo.bytesRecvd,
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Uptime: time.Now().Sub(sinfo.timeOpened),
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WasMTUFixed: sinfo.wasMTUFixed,
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ss := c.PacketConn.Debug.GetSessions()
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for _, s := range ss {
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var info Session
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info.Key = s.Key
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sessions = append(sessions, info)
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}
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copy(session.PublicKey[:], sinfo.theirPermPub[:])
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}
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phony.Block(sinfo, workerFunc)
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// TODO? skipped known but timed out sessions?
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sessions = append(sessions, session)
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}
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}
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phony.Block(&c.router, getSessions)
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return sessions
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}
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*/
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// ConnListen returns a listener for Yggdrasil session connections. You can only
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// call this function once as each Yggdrasil node can only have a single
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// ConnListener. Make sure to keep the reference to this for as long as it is
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// needed.
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/* TODO?
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func (c *Core) ConnListen() (*Listener, error) {
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c.router.sessions.listenerMutex.Lock()
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defer c.router.sessions.listenerMutex.Unlock()
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if c.router.sessions.listener != nil {
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return nil, errors.New("a listener already exists")
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}
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c.router.sessions.listener = &Listener{
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core: c,
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conn: make(chan *Conn),
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close: make(chan interface{}),
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}
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return c.router.sessions.listener, nil
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}
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*/
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// ConnDialer returns a dialer for Yggdrasil session connections. Since
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// ConnDialers are stateless, you can request as many dialers as you like,
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// although ideally you should request only one and keep the reference to it for
|
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// as long as it is needed.
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/* TODO?
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func (c *Core) ConnDialer() (*Dialer, error) {
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return &Dialer{
|
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core: c,
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}, nil
|
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}
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*/
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// ListenTCP starts a new TCP listener. The input URI should match that of the
|
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// "Listen" configuration item, e.g.
|
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@ -278,57 +116,6 @@ func (c *Core) ListenTLS(uri string) (*TcpListener, error) {
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return c.links.tcp.listen(uri, c.links.tcp.tls.forListener)
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}
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// NodeID gets the node ID. This is derived from your router encryption keys.
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// Remote nodes wanting to open connections to your node will need to know your
|
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// node ID.
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/* TODO?
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func (c *Core) NodeID() *crypto.NodeID {
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return crypto.GetNodeID(&c.boxPub)
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}
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*/
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// TreeID gets the tree ID. This is derived from your switch signing keys. There
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// is typically no need to share this key.
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/* TODO?
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func (c *Core) TreeID() *crypto.TreeID {
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return crypto.GetTreeID(&c.sigPub)
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}
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*/
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// SigningPublicKey gets the node's signing public key, as used by the switch.
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/* TODO?
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func (c *Core) SigningPublicKey() string {
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return hex.EncodeToString(c.sigPub[:])
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}
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*/
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// EncryptionPublicKey gets the node's encryption public key, as used by the
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// router.
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/* TODO?
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func (c *Core) EncryptionPublicKey() string {
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return hex.EncodeToString(c.boxPub[:])
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}
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*/
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// Coords returns the current coordinates of the node. Note that these can
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// change at any time for a number of reasons, not limited to but including
|
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// changes to peerings (either yours or a parent nodes) or changes to the network
|
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// root.
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//
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// This function may return an empty array - this is normal behaviour if either
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// you are the root of the network that you are connected to, or you are not
|
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// connected to any other nodes (effectively making you the root of a
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// single-node network).
|
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/* TODO?
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func (c *Core) Coords() []uint64 {
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var coords []byte
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phony.Block(&c.router, func() {
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coords = c.router.table.self.getCoords()
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})
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return wire_coordsBytestoUint64s(coords)
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}
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*/
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// Address gets the IPv6 address of the Yggdrasil node. This is always a /128
|
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// address. The IPv6 address is only relevant when the node is operating as an
|
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// IP router and often is meaningless when embedded into an application, unless
|
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@ -350,89 +137,6 @@ func (c *Core) Subnet() net.IPNet {
|
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return net.IPNet{IP: subnet, Mask: net.CIDRMask(64, 128)}
|
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}
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|
||||
// MyNodeInfo gets the currently configured nodeinfo. NodeInfo is typically
|
||||
// specified through the "NodeInfo" option in the node configuration or using
|
||||
// the SetNodeInfo function, although it may also contain other built-in values
|
||||
// such as "buildname", "buildversion" etc.
|
||||
/* TODO?
|
||||
func (c *Core) MyNodeInfo() NodeInfoPayload {
|
||||
return c.router.nodeinfo.getNodeInfo()
|
||||
}
|
||||
*/
|
||||
|
||||
// SetNodeInfo sets the local nodeinfo. Note that nodeinfo can be any value or
|
||||
// struct, it will be serialised into JSON automatically.
|
||||
/* TODO?
|
||||
func (c *Core) SetNodeInfo(nodeinfo interface{}, nodeinfoprivacy bool) {
|
||||
c.router.nodeinfo.setNodeInfo(nodeinfo, nodeinfoprivacy)
|
||||
}
|
||||
*/
|
||||
|
||||
// GetMaximumSessionMTU returns the maximum allowed session MTU size.
|
||||
/* TODO?
|
||||
func (c *Core) GetMaximumSessionMTU() MTU {
|
||||
var mtu MTU
|
||||
phony.Block(&c.router, func() {
|
||||
mtu = c.router.sessions.myMaximumMTU
|
||||
})
|
||||
return mtu
|
||||
}
|
||||
*/
|
||||
|
||||
// SetMaximumSessionMTU sets the maximum allowed session MTU size. The default
|
||||
// value is 65535 bytes. Session pings will be sent to update all open sessions
|
||||
// if the MTU has changed.
|
||||
/* TODO?
|
||||
func (c *Core) SetMaximumSessionMTU(mtu MTU) {
|
||||
phony.Block(&c.router, func() {
|
||||
if c.router.sessions.myMaximumMTU != mtu {
|
||||
c.router.sessions.myMaximumMTU = mtu
|
||||
c.router.sessions.reconfigure()
|
||||
}
|
||||
})
|
||||
}
|
||||
*/
|
||||
|
||||
// GetNodeInfo requests nodeinfo from a remote node, as specified by the public
|
||||
// key and coordinates specified. The third parameter specifies whether a cached
|
||||
// result is acceptable - this results in less traffic being generated than is
|
||||
// necessary when, e.g. crawling the network.
|
||||
/* TODO?
|
||||
func (c *Core) GetNodeInfo(key crypto.BoxPubKey, coords []uint64, nocache bool) (NodeInfoPayload, error) {
|
||||
response := make(chan *NodeInfoPayload, 1)
|
||||
c.router.nodeinfo.addCallback(key, func(nodeinfo *NodeInfoPayload) {
|
||||
defer func() { recover() }()
|
||||
select {
|
||||
case response <- nodeinfo:
|
||||
default:
|
||||
}
|
||||
})
|
||||
c.router.nodeinfo.sendNodeInfo(key, wire_coordsUint64stoBytes(coords), false)
|
||||
phony.Block(&c.router.nodeinfo, func() {}) // Wait for sendNodeInfo before starting timer
|
||||
timer := time.AfterFunc(6*time.Second, func() { close(response) })
|
||||
defer timer.Stop()
|
||||
for res := range response {
|
||||
return *res, nil
|
||||
}
|
||||
return NodeInfoPayload{}, fmt.Errorf("getNodeInfo timeout: %s", hex.EncodeToString(key[:]))
|
||||
}
|
||||
*/
|
||||
|
||||
// SetSessionGatekeeper allows you to configure a handler function for deciding
|
||||
// whether a session should be allowed or not. The default session firewall is
|
||||
// implemented in this way. The function receives the public key of the remote
|
||||
// side and a boolean which is true if we initiated the session or false if we
|
||||
// received an incoming session request. The function should return true to
|
||||
// allow the session or false to reject it.
|
||||
/* TODO?
|
||||
func (c *Core) SetSessionGatekeeper(f func(pubkey *crypto.BoxPubKey, initiator bool) bool) {
|
||||
c.router.sessions.isAllowedMutex.Lock()
|
||||
defer c.router.sessions.isAllowedMutex.Unlock()
|
||||
|
||||
c.router.sessions.isAllowedHandler = f
|
||||
}
|
||||
*/
|
||||
|
||||
// SetLogger sets the output logger of the Yggdrasil node after startup. This
|
||||
// may be useful if you want to redirect the output later. Note that this
|
||||
// expects a Logger from the github.com/gologme/log package and not from Go's
|
||||
@ -481,6 +185,7 @@ func (c *Core) AddPeer(addr string, sintf string) error {
|
||||
return nil
|
||||
}
|
||||
|
||||
/*
|
||||
func (c *Core) RemovePeer(addr string, sintf string) error {
|
||||
if sintf == "" {
|
||||
for i, peer := range c.config.Current.Peers {
|
||||
@ -498,8 +203,7 @@ func (c *Core) RemovePeer(addr string, sintf string) error {
|
||||
}
|
||||
}
|
||||
|
||||
panic("TODO")
|
||||
/* TODO?
|
||||
panic("TODO") // Get the net.Conn to this peer (if any) and close it
|
||||
c.peers.Act(nil, func() {
|
||||
ports := c.peers.ports
|
||||
for _, peer := range ports {
|
||||
@ -508,10 +212,10 @@ func (c *Core) RemovePeer(addr string, sintf string) error {
|
||||
}
|
||||
}
|
||||
})
|
||||
*/
|
||||
|
||||
return nil
|
||||
}
|
||||
*/
|
||||
|
||||
// CallPeer calls a peer once. This should be specified in the peer URI format,
|
||||
// e.g.:
|
||||
@ -522,87 +226,3 @@ func (c *Core) RemovePeer(addr string, sintf string) error {
|
||||
func (c *Core) CallPeer(addr string, sintf string) error {
|
||||
return c.links.call(addr, sintf)
|
||||
}
|
||||
|
||||
// DisconnectPeer disconnects a peer once. This should be specified as a port
|
||||
// number.
|
||||
/* TODO?
|
||||
func (c *Core) DisconnectPeer(port uint64) error {
|
||||
c.peers.Act(nil, func() {
|
||||
if p, isIn := c.peers.ports[switchPort(port)]; isIn {
|
||||
p.Act(&c.peers, p._removeSelf)
|
||||
}
|
||||
})
|
||||
return nil
|
||||
}
|
||||
*/
|
||||
|
||||
// GetAllowedEncryptionPublicKeys returns the public keys permitted for incoming
|
||||
// peer connections. If this list is empty then all incoming peer connections
|
||||
// are accepted by default.
|
||||
/* TODO?
|
||||
func (c *Core) GetAllowedEncryptionPublicKeys() []string {
|
||||
return c.peers.getAllowedEncryptionPublicKeys()
|
||||
}
|
||||
*/
|
||||
|
||||
// AddAllowedEncryptionPublicKey whitelists a key for incoming peer connections.
|
||||
// By default all incoming peer connections are accepted, but adding public keys
|
||||
// to the whitelist using this function enables strict checking from that point
|
||||
// forward. Once the whitelist is enabled, only peer connections from
|
||||
// whitelisted public keys will be accepted.
|
||||
/* TODO?
|
||||
func (c *Core) AddAllowedEncryptionPublicKey(bstr string) (err error) {
|
||||
c.peers.addAllowedEncryptionPublicKey(bstr)
|
||||
return nil
|
||||
}
|
||||
*/
|
||||
|
||||
// RemoveAllowedEncryptionPublicKey removes a key from the whitelist for
|
||||
// incoming peer connections. If none are set, an empty list permits all
|
||||
// incoming connections.
|
||||
/* TODO?
|
||||
func (c *Core) RemoveAllowedEncryptionPublicKey(bstr string) (err error) {
|
||||
c.peers.removeAllowedEncryptionPublicKey(bstr)
|
||||
return nil
|
||||
}
|
||||
*/
|
||||
|
||||
// DHTPing sends a DHT ping to the node with the provided key and coords,
|
||||
// optionally looking up the specified target NodeID.
|
||||
/* NOT TODO!!
|
||||
func (c *Core) DHTPing(key crypto.BoxPubKey, coords []uint64, target *crypto.NodeID) (DHTRes, error) {
|
||||
resCh := make(chan *dhtRes, 1)
|
||||
info := dhtInfo{
|
||||
key: key,
|
||||
coords: wire_coordsUint64stoBytes(coords),
|
||||
}
|
||||
if target == nil {
|
||||
target = info.getNodeID()
|
||||
}
|
||||
rq := dhtReqKey{info.key, *target}
|
||||
sendPing := func() {
|
||||
c.router.dht.addCallback(&rq, func(res *dhtRes) {
|
||||
resCh <- res
|
||||
})
|
||||
c.router.dht.ping(&info, &rq.dest)
|
||||
}
|
||||
phony.Block(&c.router, sendPing)
|
||||
// TODO: do something better than the below...
|
||||
res := <-resCh
|
||||
if res != nil {
|
||||
r := DHTRes{
|
||||
Coords: append([]uint64{}, wire_coordsBytestoUint64s(res.Coords)...),
|
||||
}
|
||||
copy(r.PublicKey[:], res.Key[:])
|
||||
for _, i := range res.Infos {
|
||||
e := DHTEntry{
|
||||
Coords: append([]uint64{}, wire_coordsBytestoUint64s(i.coords)...),
|
||||
}
|
||||
copy(e.PublicKey[:], i.key[:])
|
||||
r.Infos = append(r.Infos, e)
|
||||
}
|
||||
return r, nil
|
||||
}
|
||||
return DHTRes{}, fmt.Errorf("DHT ping timeout: %s", hex.EncodeToString(key[:]))
|
||||
}
|
||||
*/
|
||||
|
||||
Loading…
Reference in New Issue
Block a user