a41f938cec
As we have seen, dependencies version can prevent the build. We should user lock versions on dependencies that we know work: * Packages are vendored * Add Godep support * Added addtional install step in readme * Fix travis build error
49 lignes
1 007 o
Go
49 lignes
1 007 o
Go
package krpc
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import (
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"bytes"
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"encoding/binary"
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"errors"
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"fmt"
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"github.com/anacrolix/torrent/bencode"
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)
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type CompactIPv4NodeInfo []NodeInfo
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var _ bencode.Unmarshaler = &CompactIPv4NodeInfo{}
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func (i *CompactIPv4NodeInfo) UnmarshalBencode(_b []byte) (err error) {
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var b []byte
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err = bencode.Unmarshal(_b, &b)
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if err != nil {
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return
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}
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if len(b)%CompactIPv4NodeInfoLen != 0 {
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err = fmt.Errorf("bad length: %d", len(b))
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return
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}
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for k := 0; k < len(b); k += CompactIPv4NodeInfoLen {
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var ni NodeInfo
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err = ni.UnmarshalCompactIPv4(b[k : k+CompactIPv4NodeInfoLen])
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if err != nil {
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return
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}
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*i = append(*i, ni)
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}
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return
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}
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func (i CompactIPv4NodeInfo) MarshalBencode() (ret []byte, err error) {
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var buf bytes.Buffer
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for _, ni := range i {
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buf.Write(ni.ID[:])
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if ni.Addr == nil {
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err = errors.New("nil addr in node info")
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return
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}
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buf.Write(ni.Addr.IP.To4())
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binary.Write(&buf, binary.BigEndian, uint16(ni.Addr.Port))
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}
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return bencode.Marshal(buf.Bytes())
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}
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