func (r *Router) toEdgeAction(msg *message.Message, reply *message.Reply) (err error) {
switch msg.Action {
case message.ADD:
// index, _ := engine.UnmarshalObjectIndex(msg.Target)
// r.nextStepMsgs.Put(index, msg)
body := msg.UnmarshalToAddEdge()
r.net.AddEdge(body)
reply.Value = nil
reply.State = 200
return nil
case message.DEL:
r.msgs.Put(msg.Target, msg)
reply.Value = nil
reply.State = 200
return nil
case message.PUT:
r.msgs.Put(msg.Target, msg)
reply.Value = nil
reply.State = 200
return nil
case message.GET:
r.msgs.Put(msg.Target, msg)
reply.Value = nil
reply.State = 200
return nil
default:
reply.Value, _ = json.Marshal(errors.New("object type is null"))
reply.State = 201
return errors.New("text")
}
return nil
}
func (r *Router) toNodeAction(msg *message.Message) (reply *message.Reply) {
switch msg.Action {
case message.ADD:
body := msg.UnmarshalToAddNode()
r.net.AddNode(engine.NewObjectId(body.Id))
case message.DEL:
r.msgs.Put(msg.Target, msg)
reply.Value = nil
reply.State = 200
return nil
case message.PUT:
r.msgs.Put(msg.Target, msg)
reply.Value = nil
reply.State = 200
return nil
case message.GET:
r.msgs.Put(msg.Target, msg)
reply.Value = nil
reply.State = 200
return nil
default:
v, _ := json.Marshal(errors.New("action type is null"))
reply = &message.Reply{
Value: v,
State: 201,
}
return
}
reply = &message.Reply{
Value: nil,
State: 200,
}
return reply
}
func (r *Router) toNodeAction(msg *message.Message, reply *message.Reply) (err error) {
switch msg.Action {
case message.ADD:
body := msg.UnmarshalToAddNode()
// println(body.Id)
n := r.net.AddNode(engine.NewObjectId(body.Id))
if n != nil {
reply.Value, _ = json.Marshal(n.Index.ToByte())
reply.State = 200
return nil
} else {
reply.Value = nil
reply.State = 201
return errors.New("text")
}
case message.DEL:
r.msgs.Put(msg.Target, msg)
reply.Value = nil
reply.State = 200
return nil
case message.PUT:
r.msgs.Put(msg.Target, msg)
reply.Value = nil
reply.State = 200
return nil
case message.GET:
r.msgs.Put(msg.Target, msg)
reply.Value = nil
reply.State = 200
return nil
default:
v, _ := json.Marshal(errors.New("action type is null"))
reply = &message.Reply{
Value: v,
State: 201,
}
return
}
return errors.New("unknown errors.")
}
func (s *Slave) PullSignal(msg *message.Message, reply *message.Reply) (err error) {
Log.Print("PullSignal")
if msg.Action == message.NEXTSTEP {
ns := msg.UnmarshalToNextstep()
MasterHost = ns.Host
Log.Print(MasterHost, " ", ns.Step)
go s.processor.Run(ns.Step, s.MessageContainer)
// reply = &message.Reply{
// Value: nil,
// State: 200,
// }
reply.State = 200
reply.Value = nil
}
if msg.Action == message.SYNC {
//active nodes
//vote to active
Log.Print("SYNC REQUEST")
s.MessageContainer.Nextstep()
net := s.Net
for k, _ := range s.MessageContainer.CurMsgMap {
Log.Print(k.String())
index, _ := k.Unmarshal()
net.GetNodeByIndex(index).VoteToActive()
}
size, _ := s.MessageContainer.Size()
// reply = &message.Reply{
// Value: size,
// State: 200,
// }
reply.State = 200
reply.Value, _ = json.Marshal(size)
}
return nil
}