func (s *SQLEngine) consumeCreation(tx *sql.Tx, i gregor.Item) error {
md := i.Metadata()
qb := s.newQueryBuilder()
qb.Build("INSERT INTO gregor_items(uid, msgid, category, body, dtime) VALUES(?,?,?,?,",
hexEnc(md.UID()),
hexEnc(md.MsgID()),
i.Category().String(),
i.Body().Bytes(),
)
qb.TimeOrOffset(i.DTime())
qb.Build(")")
err := qb.Exec(tx)
if err != nil {
return err
}
for i, t := range i.RemindTimes() {
if t == nil {
continue
}
nqb := s.newQueryBuilder()
nqb.Build("INSERT INTO gregor_reminders(uid, msgid, seqno, rtime) VALUES(?,?,?,", hexEnc(md.UID()), hexEnc(md.MsgID()), i)
nqb.TimeOrOffset(t)
nqb.Build(")")
err = nqb.Exec(tx)
if err != nil {
return err
}
}
return nil
}
// addItem adds an item for this user
func (u *user) addItem(now time.Time, i gregor.Item) *item {
msgID := i.Metadata().MsgID().Bytes()
for _, it := range u.items {
if bytes.Equal(msgID, it.item.Metadata().MsgID().Bytes()) {
return it
}
}
newItem := &item{item: i, ctime: nowIfZero(now, i.Metadata().CTime())}
u.items = append(u.items, newItem)
return newItem
}
func (r *RekeyUIHandler) rekeyNeeded(ctx context.Context, item gregor.Item) (err error) {
var msgID string
if item.Metadata() != nil && item.Metadata().MsgID() != nil {
msgID = item.Metadata().MsgID().String()
} else {
msgID = "-"
}
defer r.G().Trace(fmt.Sprintf("rekeyNeeded(%s)", msgID), func() error { return err })()
if item.Body() == nil {
err = errors.New("gregor handler for kbfs_tlf_rekey_needed: nil message body")
return err
}
var problemSet keybase1.ProblemSet
if err = json.Unmarshal(item.Body().Bytes(), &problemSet); err != nil {
r.G().Log.Debug("recoverable problem unmarshaling gregor body: %s", err)
err = nil
}
if r.G().Clock().Now().Sub(item.Metadata().CTime()) > 10*time.Second {
r.G().Log.Debug("msg %s isn't fresh (born on %s)", msgID, item.Metadata().CTime())
// if the message isn't fresh, get:
var err error
problemSet, err = r.scorer(r.G(), problemSet)
r.G().Log.Debug("updated score for %s", msgID)
if err != nil {
return err
}
}
// if the tlf list is empty, dismiss the gregor notification
if len(problemSet.Tlfs) == 0 {
r.G().Log.Debug("problem set tlf list empty, dismissing gregor notification")
return r.G().GregorDismisser.DismissItem(item.Metadata().MsgID())
}
if currentDeviceSolvesProblemSet(r.G(), problemSet) {
r.G().Log.Info("Short-circuiting update; our device is on the solution list")
return
}
return r.startUpdater(ctx, problemSet, item.Metadata().MsgID())
}
func (r *RekeyLogHandler) log(category string, item gregor.Item) {
md := item.Metadata()
r.G().Log.Debug("RekeyLogHandler: %s item message metadata: uid = %s, msg id = %s, ctime = %s, device = %s, inband type = %d", category, md.UID(), md.MsgID(), md.CTime(), md.DeviceID(), md.InBandMsgType())
r.G().Log.Debug("RekeyLogHandler: %s item dtime = %s, remind times = %v", category, r.timeOrOffsetString(item.DTime()), item.RemindTimes())
r.G().Log.Debug("RekeyLogHandler: %s item body: %s", category, item.Body())
}