58 lines
1.2 KiB
Go
58 lines
1.2 KiB
Go
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package http
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import (
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"fmt"
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"github.com/anacrolix/dht/v2/krpc"
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"github.com/anacrolix/torrent/bencode"
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)
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type HttpResponse struct {
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FailureReason string `bencode:"failure reason"`
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Interval int32 `bencode:"interval"`
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TrackerId string `bencode:"tracker id"`
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Complete int32 `bencode:"complete"`
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Incomplete int32 `bencode:"incomplete"`
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Peers Peers `bencode:"peers"`
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// BEP 7
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Peers6 krpc.CompactIPv6NodeAddrs `bencode:"peers6"`
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}
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type Peers []Peer
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func (me *Peers) UnmarshalBencode(b []byte) (err error) {
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var _v interface{}
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err = bencode.Unmarshal(b, &_v)
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if err != nil {
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return
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}
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switch v := _v.(type) {
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case string:
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vars.Add("http responses with string peers", 1)
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var cnas krpc.CompactIPv4NodeAddrs
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err = cnas.UnmarshalBinary([]byte(v))
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if err != nil {
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return
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}
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for _, cp := range cnas {
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*me = append(*me, Peer{
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IP: cp.IP[:],
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Port: int(cp.Port),
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})
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}
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return
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case []interface{}:
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vars.Add("http responses with list peers", 1)
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for _, i := range v {
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var p Peer
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p.FromDictInterface(i.(map[string]interface{}))
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*me = append(*me, p)
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}
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return
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default:
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vars.Add("http responses with unhandled peers type", 1)
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err = fmt.Errorf("unsupported type: %T", _v)
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return
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}
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}
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