func (s *fakeServer) bootstrap() (err error) {
// Initialize repository service
s.repo, err = repo.OpenRepository()
if err != nil {
return err
}
s.txn = common.NewTxnState()
s.factory = message.NewConcreteMsgFactory()
s.handler = action.NewDefaultServerAction(s.repo, s, s.txn)
s.killch = make(chan bool, 1) // make it buffered to unblock sender
s.status = protocol.ELECTING
return nil
}
func startWatcher(mgr *IndexManager,
repo *repo.Repository,
leaderAddr string,
watcherId string) (s *watcher, err error) {
s = new(watcher)
s.mgr = mgr
s.leaderAddr = leaderAddr
s.repo = repo
s.isClosed = false
s.observes = make(map[string]*observeHandle)
s.notifications = make(map[common.Txnid]*notificationHandle)
s.watcherAddr, err = getWatcherAddr(watcherId)
if err != nil {
return nil, err
}
logging.Debugf("watcher.startWatcher(): watcher follower ID %s", s.watcherAddr)
s.txn = common.NewTxnState()
s.factory = message.NewConcreteMsgFactory()
// TODO: Using DefaultServerAction, but need a callback on LogAndCommit
s.handler = action.NewDefaultServerAction(s.repo, s, s.txn)
s.killch = make(chan bool, 1) // make it buffered to unblock sender
s.status = protocol.ELECTING
readych := make(chan bool)
// TODO: call Close() to cleanup the state upon retry by the watcher server
go protocol.RunWatcherServer(
leaderAddr,
s.handler,
s.factory,
s.killch,
readych)
// TODO: timeout
<-readych
return s, nil
}