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adam.huang
go-libp2p
Commits
7c7bd31d
Commit
7c7bd31d
authored
7 years ago
by
Alexey Kholupko
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mDNS discovery starts announcing right away: does not wait for first interval to elapse.
Closes #256
parent
c9eddef0
master
2018-Q4-OKR
feat/protobuf
fix/473
fix/no-custom-field
fix/reset-ping-stream
fix/revert-correct-external-addr
gx/update-nza0mn
jenkinsfile
multistream-ping
punching
revert-276-update-go-detect-race
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Changes
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1 changed file
p2p/discovery/mdns.go
+24
-21
p2p/discovery/mdns.go
with
24 additions
and
21 deletions
+24
-21
p2p/discovery/mdns.go
View file @
7c7bd31d
...
...
@@ -118,29 +118,32 @@ func (m *mdnsService) pollForEntries(ctx context.Context) {
ticker
:=
time
.
NewTicker
(
m
.
interval
)
for
{
select
{
case
<-
ticker
.
C
:
entriesCh
:=
make
(
chan
*
mdns
.
ServiceEntry
,
16
)
go
func
()
{
for
entry
:=
range
entriesCh
{
m
.
handleEntry
(
entry
)
}
}()
log
.
Debug
(
"starting mdns query"
)
qp
:=
&
mdns
.
QueryParam
{
Domain
:
"local"
,
Entries
:
entriesCh
,
Service
:
m
.
tag
,
Timeout
:
time
.
Second
*
5
,
//execute mdns query right away at method call and then with every tick
entriesCh
:=
make
(
chan
*
mdns
.
ServiceEntry
,
16
)
go
func
()
{
for
entry
:=
range
entriesCh
{
m
.
handleEntry
(
entry
)
}
}()
log
.
Debug
(
"starting mdns query"
)
qp
:=
&
mdns
.
QueryParam
{
Domain
:
"local"
,
Entries
:
entriesCh
,
Service
:
m
.
tag
,
Timeout
:
time
.
Second
*
5
,
}
err
:=
mdns
.
Query
(
qp
)
if
err
!=
nil
{
log
.
Error
(
"mdns lookup error: "
,
err
)
}
close
(
entriesCh
)
log
.
Debug
(
"mdns query complete"
)
err
:=
mdns
.
Query
(
qp
)
if
err
!=
nil
{
log
.
Error
(
"mdns lookup error: "
,
err
)
}
close
(
entriesCh
)
log
.
Debug
(
"mdns query complete"
)
select
{
case
<-
ticker
.
C
:
continue
case
<-
ctx
.
Done
()
:
log
.
Debug
(
"mdns service halting"
)
return
...
...
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