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25 lines
643 B
Go
25 lines
643 B
Go
// Package clientapproval XXX: implementation is broken, client ID is NOT 6 static bytes
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// refer:
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// - https://wiki.theory.org/BitTorrentSpecification#peer_id
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// - https://github.com/webtorrent/bittorrent-peerid/blob/master/lib/utils.js
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package clientapproval
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import (
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"github.com/sot-tech/mochi/bittorrent"
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)
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// ClientID represents the part of a PeerID that identifies a Peer's client
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// software.
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type ClientID [6]byte
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// NewClientID parses a ClientID from a PeerID.
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func NewClientID(pid bittorrent.PeerID) ClientID {
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var cid ClientID
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if pid[0] == '-' {
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cid = ClientID(pid[1:7])
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} else {
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cid = ClientID(pid[:6])
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}
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return cid
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}
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