diff options
Diffstat (limited to 'lib/db/set.go')
| -rw-r--r-- | lib/db/set.go | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/lib/db/set.go b/lib/db/set.go index 178800fd1..84cfb3452 100644 --- a/lib/db/set.go +++ b/lib/db/set.go @@ -338,17 +338,22 @@ func (s *Snapshot) Sequence(device protocol.DeviceID) int64 { return s.meta.Counts(device, 0).Sequence } -// RemoteSequence returns the change version for the given folder, as -// sent by remote peers. This is guaranteed to increment if the contents of -// the remote or global folder has changed. -func (s *Snapshot) RemoteSequence() int64 { - var ver int64 - +// RemoteSequences returns a map of the sequence numbers seen for each +// remote device sharing this folder. +func (s *Snapshot) RemoteSequences() map[protocol.DeviceID]int64 { + res := make(map[protocol.DeviceID]int64) for _, device := range s.meta.devices() { - ver += s.Sequence(device) + switch device { + case protocol.EmptyDeviceID, protocol.LocalDeviceID, protocol.GlobalDeviceID: + continue + default: + if seq := s.Sequence(device); seq > 0 { + res[device] = seq + } + } } - return ver + return res } func (s *Snapshot) LocalSize() Counts { |