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Merge c15bf122e4 into 114738982e

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Dmitry Shulyak 2018-02-23 15:52:25 +00:00 committed by GitHub
commit aa53c6cca9
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 28 additions and 20 deletions
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24
whisper/whisperv5/api.go
View file

@ -69,20 +69,24 @@ func NewPublicWhisperAPI(w *Whisper) *PublicWhisperAPI {
// this loop deletes filter that have not been used within filterTimeout
func (api *PublicWhisperAPI) run() {
timeout := time.NewTicker(2 * time.Minute)
defer timeout.Stop()
for {
<-timeout.C
api.mu.Lock()
for id, lastUsed := range api.lastUsed {
if time.Since(lastUsed).Seconds() >= filterTimeout {
delete(api.lastUsed, id)
if err := api.w.Unsubscribe(id); err != nil {
log.Error("could not unsubscribe whisper filter", "error", err)
select {
case <-api.w.quit:
return
case <-timeout.C:
api.mu.Lock()
for id, lastUsed := range api.lastUsed {
if time.Since(lastUsed).Seconds() >= filterTimeout {
delete(api.lastUsed, id)
if err := api.w.Unsubscribe(id); err != nil {
log.Error("could not unsubscribe whisper filter", "error", err)
}
log.Debug("delete whisper filter (timeout)", "id", id)
}
log.Debug("delete whisper filter (timeout)", "id", id)
}
api.mu.Unlock()
}
api.mu.Unlock()
}
}

24
whisper/whisperv6/api.go
View file

@ -70,20 +70,24 @@ func NewPublicWhisperAPI(w *Whisper) *PublicWhisperAPI {
// this loop deletes filter that have not been used within filterTimeout
func (api *PublicWhisperAPI) run() {
timeout := time.NewTicker(2 * time.Minute)
defer timeout.Stop()
for {
<-timeout.C
api.mu.Lock()
for id, lastUsed := range api.lastUsed {
if time.Since(lastUsed).Seconds() >= filterTimeout {
delete(api.lastUsed, id)
if err := api.w.Unsubscribe(id); err != nil {
log.Error("could not unsubscribe whisper filter", "error", err)
select {
case <-api.w.quit:
return
case <-timeout.C:
api.mu.Lock()
for id, lastUsed := range api.lastUsed {
if time.Since(lastUsed).Seconds() >= filterTimeout {
delete(api.lastUsed, id)
if err := api.w.Unsubscribe(id); err != nil {
log.Error("could not unsubscribe whisper filter", "error", err)
}
log.Debug("delete whisper filter (timeout)", "id", id)
}
log.Debug("delete whisper filter (timeout)", "id", id)
}
api.mu.Unlock()
}
api.mu.Unlock()
}
}