func (g *demoGenerator) Disconnect(n field.Node) {
if _, ok := n.(audioReceiver); !ok {
log.Printf("%s not audioReceiver", n.ID())
return
}
g.disconnects <- n.ID()
}
func (g *demoGenerator) Connect(n field.Node) error {
r, ok := n.(audioReceiver)
if !ok {
return fmt.Errorf("%s not audioReceiver", n.ID())
}
req := connectRequest{r, make(chan error)}
g.connects <- req
return <-req.e
}
func (g *demoGenerator) Disconnection(n field.Node) {
log.Printf("%s: Disonnection(%s): ignored", g.ID(), n.ID())
}
func (g *demoGenerator) Connection(n field.Node) error {
log.Printf("%s: Connection(%s): no", g.ID(), n.ID())
return errNo
}