23 lines
407 B
Go
23 lines
407 B
Go
package bittorrent
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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 PeerID) ClientID {
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var cid ClientID
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length := len(pid)
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if length >= 6 {
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if pid[0] == '-' {
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if length >= 7 {
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copy(cid[:], pid[1:7])
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}
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} else {
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copy(cid[:], pid[:6])
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}
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}
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return cid
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}
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