43 lignes
870 o
Go
43 lignes
870 o
Go
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package torrent
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import "container/heap"
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func worseConn(l, r *connection) bool {
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if l.useful() != r.useful() {
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return r.useful()
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}
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if !l.lastHelpful().Equal(r.lastHelpful()) {
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return l.lastHelpful().Before(r.lastHelpful())
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}
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return l.completedHandshake.Before(r.completedHandshake)
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}
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type worseConnSlice struct {
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conns []*connection
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}
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var _ heap.Interface = &worseConnSlice{}
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func (me worseConnSlice) Len() int {
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return len(me.conns)
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}
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func (me worseConnSlice) Less(i, j int) bool {
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return worseConn(me.conns[i], me.conns[j])
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}
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func (me *worseConnSlice) Pop() interface{} {
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i := len(me.conns) - 1
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ret := me.conns[i]
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me.conns = me.conns[:i]
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return ret
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}
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func (me *worseConnSlice) Push(x interface{}) {
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me.conns = append(me.conns, x.(*connection))
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}
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func (me worseConnSlice) Swap(i, j int) {
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me.conns[i], me.conns[j] = me.conns[j], me.conns[i]
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}
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