yggdrasil-network/yggdrasil-go
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yet more debugging

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This commit is contained in:
Arceliar 2018-10-21 17:40:43 -05:00
parent f0bd40ff68
commit 5e3959f1d0
4 changed files with 72 additions and 73 deletions
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11
src/yggdrasil/search.go
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@ -12,6 +12,7 @@ package yggdrasil
// A new search packet is sent periodically, once per second, in case a packet was dropped (this slowly causes the search to become parallel if the search doesn't timeout but also doesn't finish within 1 second for whatever reason)
import (
"fmt"
"sort"
"time"
)
@ -73,6 +74,9 @@ func (s *searches) handleDHTRes(res *dhtRes) {
sinfo, isIn := s.searches[res.Dest]
if !isIn || s.checkDHTRes(sinfo, res) {
// Either we don't recognize this search, or we just finished it
if isIn {
fmt.Println("DEBUG: search finished, length:", len(sinfo.visited))
}
return
} else {
// Add to the search and continue
@ -92,7 +96,7 @@ func (s *searches) addToSearch(sinfo *searchInfo, res *dhtRes) {
if *info.getNodeID() == s.core.dht.nodeID || sinfo.visited[*info.getNodeID()] {
continue
}
if dht_ordered(from.getNodeID(), info.getNodeID(), &res.Dest) {
if true || dht_ordered(from.getNodeID(), info.getNodeID(), &res.Dest) {
sinfo.toVisit = append(sinfo.toVisit, info)
}
}
@ -107,11 +111,13 @@ func (s *searches) addToSearch(sinfo *searchInfo, res *dhtRes) {
}
// Sort
sort.SliceStable(sinfo.toVisit, func(i, j int) bool {
// Should return true if i is closer to the destination than j
// FIXME for some reason it works better backwards, why?!
return dht_ordered(sinfo.toVisit[j].getNodeID(), sinfo.toVisit[i].getNodeID(), &res.Dest)
})
// Truncate to some maximum size
if len(sinfo.toVisit) > search_MAX_SEARCH_SIZE {
sinfo.toVisit = sinfo.toVisit[:search_MAX_SEARCH_SIZE]
//sinfo.toVisit = sinfo.toVisit[:search_MAX_SEARCH_SIZE]
}
}
@ -121,6 +127,7 @@ func (s *searches) doSearchStep(sinfo *searchInfo) {
if len(sinfo.toVisit) == 0 {
// Dead end, do cleanup
delete(s.searches, sinfo.dest)
fmt.Println("DEBUG: search abandoned, length:", len(sinfo.visited))
return
} else {
// Send to the next search target