// StartVbStreams implements Feeder{} interface.
func (bdcp *bucketDcp) StartVbStreams(
opaque uint16, reqTs *protobuf.TsVbuuid) error {
var err error
if bdcp.bucket != nil {
bdcp.bucket.Refresh()
}
vbnos := c.Vbno32to16(reqTs.GetVbnos())
vbuuids, seqnos := reqTs.GetVbuuids(), reqTs.GetSeqnos()
for i, vbno := range vbnos {
snapshots := reqTs.GetSnapshots()
flags, vbuuid := uint32(0), vbuuids[i]
start, end := seqnos[i], uint64(0xFFFFFFFFFFFFFFFF)
snapStart, snapEnd := snapshots[i].GetStart(), snapshots[i].GetEnd()
e := bdcp.dcpFeed.DcpRequestStream(
vbno, opaque, flags, vbuuid, start, end, snapStart, snapEnd)
if e != nil {
err = e
}
// FIXME/TODO: the below sleep avoid back-to-back dispatch of
// StreamRequest to DCP, which seem to cause some problems.
time.Sleep(time.Millisecond)
}
return err
}
