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Don't return immediately when there's nothing to sync

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This commit is contained in:
Neil Alexander 2021-04-26 16:33:31 +01:00
parent c67d8da3eb
commit 464b908bd0
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GPG key ID: A02A2019A2BB0944
1 changed files with 3 additions and 3 deletions
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6
syncapi/sync/requestpool.go
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@ -156,7 +156,7 @@ func (rp *RequestPool) OnIncomingSyncRequest(req *http.Request, device *userapi.
currentPos := rp.Notifier.CurrentPosition() currentPos := rp.Notifier.CurrentPosition()
if !rp.shouldReturnImmediately(syncReq) { if !rp.shouldReturnImmediately(syncReq, currentPos) {
timer := time.NewTimer(syncReq.Timeout) // case of timeout=0 is handled above timer := time.NewTimer(syncReq.Timeout) // case of timeout=0 is handled above
defer timer.Stop() defer timer.Stop()
@ -303,8 +303,8 @@ func (rp *RequestPool) OnIncomingKeyChangeRequest(req *http.Request, device *use
// shouldReturnImmediately returns whether the /sync request is an initial sync, // shouldReturnImmediately returns whether the /sync request is an initial sync,
// or timeout=0, or full_state=true, in any of the cases the request should // or timeout=0, or full_state=true, in any of the cases the request should
// return immediately. // return immediately.
func (rp *RequestPool) shouldReturnImmediately(syncReq *types.SyncRequest) bool { func (rp *RequestPool) shouldReturnImmediately(syncReq *types.SyncRequest, currentPos types.StreamingToken) bool {
if syncReq.Since.IsEmpty() || syncReq.Timeout == 0 || syncReq.WantFullState { if currentPos.IsAfter(syncReq.Since) || syncReq.Timeout == 0 || syncReq.WantFullState {
return true return true
} }
return false return false