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Fix hello calling close before compleating timestamp exchange

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License: MIT
Signed-off-by: Jakub Sztandera <kubuxu@protocol.ai>
This commit is contained in:
Jakub Sztandera 2019-12-11 22:18:22 +01:00
parent f77fe9ed89
commit c9eed9635b
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GPG Key ID: 9A9AF56F8B3879BA
1 changed files with 5 additions and 3 deletions
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8
node/hello/hello.go
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@ -60,7 +60,6 @@ func NewHelloService(h host.Host, cs *store.ChainStore, syncer *chain.Syncer, pm
}
func (hs *Service) HandleStream(s inet.Stream) {
defer s.Close()
var hmsg Message
if err := cborutil.ReadCborRPC(s, &hmsg); err != nil {
@ -81,6 +80,8 @@ func (hs *Service) HandleStream(s inet.Stream) {
return
}
go func() {
defer s.Close()
sent := time.Now()
msg := &Message{
TArrial: arrived.UnixNano(),
@ -110,7 +111,6 @@ func (hs *Service) SayHello(ctx context.Context, pid peer.ID) error {
if err != nil {
return err
}
defer s.Close()
hts := hs.cs.GetHeaviestTipSet()
weight, err := hs.cs.Weight(ctx, hts)
@ -136,9 +136,11 @@ func (hs *Service) SayHello(ctx context.Context, pid peer.ID) error {
}
go func() {
defer s.Close()
hmsg = &Message{}
s.SetReadDeadline(time.Now().Add(10 * time.Second))
err := cborutil.ReadCborRPC(s, hmsg) // ignore error
err := cborutil.ReadCborRPC(s, hmsg)
ok := err == nil
t3 := time.Now()