diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/syncthing/st.go | 16 | ||||
| -rw-r--r-- | lib/syncthing/stEvent.go | 23 |
2 files changed, 33 insertions, 6 deletions
diff --git a/lib/syncthing/st.go b/lib/syncthing/st.go index b622970..5086994 100644 --- a/lib/syncthing/st.go +++ b/lib/syncthing/st.go @@ -27,12 +27,13 @@ import ( // SyncThing . type SyncThing struct { - BaseURL string - APIKey string - Home string - STCmd *exec.Cmd - STICmd *exec.Cmd - MyID string + BaseURL string + APIKey string + Home string + STCmd *exec.Cmd + STICmd *exec.Cmd + MyID string + Connected bool // Private fields binDir string @@ -301,6 +302,7 @@ func (s *SyncThing) StopInotify() { // Connect Establish HTTP connection with Syncthing func (s *SyncThing) Connect() error { var err error + s.Connected = false s.client, err = common.HTTPNewClient(s.BaseURL, common.HTTPClientConfig{ URLPrefix: "/rest", @@ -327,6 +329,8 @@ func (s *SyncThing) Connect() error { return fmt.Errorf("ERROR: cannot retrieve ID") } + s.Connected = true + // Start events monitoring err = s.Events.Start() diff --git a/lib/syncthing/stEvent.go b/lib/syncthing/stEvent.go index bf2a809..9ca8b78 100644 --- a/lib/syncthing/stEvent.go +++ b/lib/syncthing/stEvent.go @@ -148,6 +148,8 @@ func (e *Events) getEvents(since int) ([]STEvent, error) { func (e *Events) monitorLoop() { e.log.Infof("Event monitoring running...") since := 0 + cntErrConn := 0 + cntErrRetry := 1 for { select { case <-e.stop: @@ -155,11 +157,32 @@ func (e *Events) monitorLoop() { return case <-time.After(e.MonitorTime * time.Millisecond): + + if !e.st.Connected { + cntErrConn++ + time.Sleep(time.Second) + if cntErrConn > cntErrRetry { + e.log.Error("ST Event monitor: ST connection down") + cntErrConn = 0 + cntErrRetry *= 2 + if _, err := e.getEvents(since); err == nil { + e.st.Connected = true + cntErrRetry = 1 + // XXX - should we reset since value ? + goto readEvent + } + } + continue + } + + readEvent: stEvArr, err := e.getEvents(since) if err != nil { e.log.Errorf("Syncthing Get Events: %v", err) + e.st.Connected = false continue } + // Process events for _, stEv := range stEvArr { since = stEv.SubscriptionID |