func NewKin() (k *Kin, xkin XKin, rip <-chan KinAvatar) {
k = &Kin{
neighborhood: NewNeighborhood(),
rip: make(chan KinAvatar, ExpansionHigh),
topic: make(map[string]FolkAvatar),
}
// Create a KinAvatar for this system.
k.kinav = KinAvatar(Avatar{
X: circuit.PermRef(XKin{k}),
ID: lang.ComputeReceiverID(k),
})
return k, XKin{k}, k.rip
}
func New(kin *kinfolk.Kin, topic string) *Tube {
t := &Tube{
lookup: make(map[string]int),
downstream: kinfolk.NewRotor(),
}
t.permXID = kinfolk.FolkXID{
X: circuit.PermRef(XTube{t}),
ID: lang.ComputeReceiverID(t),
}
t.folk = kin.Attach(topic, t.permXID)
go t.loop()
return t
}
// NewTube…
func NewTube(kin *tissue.Kin, topic string) *Tube {
t := &Tube{view: NewView()}
t.av = tissue.FolkAvatar{
X: circuit.PermRef(XTube{t}),
ID: lang.ComputeReceiverID(t),
}
t.folk = kin.Attach(topic, t.av)
go func() {
for {
// Consume identities of new downstream nodes
t.superscribe(t.folk.Replenish())
}
}()
return t
}
func (x *_permref) String() string {
return "xpermref://" + lang.ComputeReceiverID(x.value).String()
}