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authorSonic <sonic@dexon.org>2019-03-18 08:43:39 +0800
committerWei-Ning Huang <w@dexon.org>2019-04-09 21:32:58 +0800
commit74c022a7679cb03a5ad027dc659e723638ff6a78 (patch)
treee7e2da6913d7a4e076e4fa4ade9bada6e01a0fcb /p2p/peer.go
parent829d04922ade426eee1302753fe1bbf34abc11db (diff)
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p2p, dex: add debug log (#269)
Diffstat (limited to 'p2p/peer.go')
-rw-r--r--p2p/peer.go4
1 files changed, 4 insertions, 0 deletions
diff --git a/p2p/peer.go b/p2p/peer.go
index 9183082a1..cb6a7e484 100644
--- a/p2p/peer.go
+++ b/p2p/peer.go
@@ -249,6 +249,7 @@ loop:
close(p.closed)
p.rw.close(reason)
+ p.Log().Debug("wait for close")
p.wg.Wait()
return remoteRequested, err
}
@@ -257,6 +258,7 @@ func (p *Peer) pingLoop() {
ping := time.NewTimer(pingInterval)
defer p.wg.Done()
defer ping.Stop()
+ defer p.Log().Debug("pingLoop stopped")
for {
select {
case <-ping.C:
@@ -273,6 +275,7 @@ func (p *Peer) pingLoop() {
func (p *Peer) readLoop(errc chan<- error) {
defer p.wg.Done()
+ defer p.Log().Debug("readLoop stopped")
for {
msg, err := p.rw.ReadMsg()
if err != nil {
@@ -317,6 +320,7 @@ func (p *Peer) handle(msg Msg) error {
case proto.in <- msg:
return nil
case <-p.closed:
+ p.Log().Debug("peer handle closed return EOF")
return io.EOF
}
}