82 lines
1.7 KiB
Go
82 lines
1.7 KiB
Go
// Copyright 2016 The Chihaya Authors. All rights reserved.
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// Use of this source code is governed by the BSD 2-Clause license,
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// which can be found in the LICENSE file.package middleware
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package chihaya
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import (
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"net"
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"time"
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"github.com/chihaya/chihaya/pkg/event"
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)
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type PeerID string
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type InfoHash string
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// AnnounceRequest represents the parsed parameters from an announce request.
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type AnnounceRequest struct {
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Event event.Event
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InfoHash InfoHash
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PeerID PeerID
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IPv4, IPv6 net.IP
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Port uint16
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Compact bool
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NumWant int32
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Left, Downloaded, Uploaded uint64
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Params Params
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}
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// AnnounceResponse represents the parameters used to create an announce
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// response.
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type AnnounceResponse struct {
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Compact bool
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Complete int32
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Incomplete int32
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Interval time.Duration
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MinInterval time.Duration
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IPv4Peers []Peer
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IPv6Peers []Peer
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}
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// ScrapeRequest represents the parsed parameters from a scrape request.
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type ScrapeRequest struct {
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InfoHashes []InfoHash
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Params Params
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}
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// ScrapeResponse represents the parameters used to create a scrape response.
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type ScrapeResponse struct {
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Files map[string]Scrape
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}
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// Scrape represents the state of a swarm that is returned in a scrape response.
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type Scrape struct {
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Complete int32
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Incomplete int32
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}
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// Peer represents the connection details of a peer that is returned in an
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// announce response.
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type Peer struct {
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ID PeerID
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IP net.IP
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Port uint16
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}
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// Params is used to fetch request parameters.
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type Params interface {
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String(key string) (string, error)
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}
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// Equal reports whether peer and x are the same.
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func (peer *Peer) Equal(x *Peer) bool {
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if peer.ID == x.ID && peer.Port == x.Port && peer.IP.Equal(x.IP) {
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return true
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}
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return false
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}
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