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make ping its own protocol

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License: MIT
Signed-off-by: Jeromy <jeromyj@gmail.com>
This commit is contained in:
Jeromy
2015-07-13 17:29:55 -07:00
parent 9ec3c1aac1
commit a19ad97ea5
7 changed files with 181 additions and 64 deletions
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14
routing/dht/routing.go
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@ -2,7 +2,6 @@ package dht
import (
"sync"
"time"
context "github.com/ipfs/go-ipfs/Godeps/_workspace/src/golang.org/x/net/context"
key "github.com/ipfs/go-ipfs/blocks/key"
@ -397,16 +396,3 @@ func (dht *IpfsDHT) FindPeersConnectedToPeer(ctx context.Context, id peer.ID) (<
return peerchan, nil
}
// Ping a peer, log the time it took
func (dht *IpfsDHT) Ping(ctx context.Context, p peer.ID) (time.Duration, error) {
// Thoughts: maybe this should accept an ID and do a peer lookup?
log.Debugf("ping %s start", p)
before := time.Now()
pmes := pb.NewMessage(pb.Message_PING, "", 0)
_, err := dht.sendRequest(ctx, p, pmes)
log.Debugf("ping %s end (err = %s)", p, err)
return time.Now().Sub(before), err
}