func (server *gobbyserver) CheckMaster(args *gobbyrpc.CheckArgs, reply *gobbyrpc.GobbyReply) error {
if server.leasenode.CheckMaster() {
reply.Status = gobbyrpc.OK
} else {
reply.Status = gobbyrpc.FAIL
}
return nil
}
func (server *gobbyserver) Get(args *gobbyrpc.GetArgs, reply *gobbyrpc.GobbyReply) error {
server.lock.Lock()
c := &command.Command{
Key: args.Key,
Type: command.Get,
ID: server.nextCID,
}
replyCh := make(chan *gobbyrpc.GobbyReply)
server.nextCID++
server.replyChs[c.ID] = replyCh
server.lock.Unlock()
//go server.paxosnode.Replicate(c)
server.pending.Enqueue(c)
// blocking for reply
r := <-replyCh
reply.Status = r.Status
reply.Value = r.Value
return nil
}