// NewInputFromConfig creates a new Input instance for a given configuration.
func NewInputFromConfig(cfg *config.Config) (i *Input, err error) {
m, err := manager.New(cfg)
if err != nil {
return
}
i = &Input{
m: m,
cfg: cfg,
r: eventual2go.NewReactor(),
listen: map[string]interface{}{},
logger: log.New(cfg.Logger(), fmt.Sprintf("%s INPUT ", cfg.UUID()), 0),
results: &messages.ResultStream{m.MessagesOfType(messages.RESULT).Transform(connection.ToMessage)},
}
i.logger.Println("Launching with tagset", cfg.Tags())
i.r.React(connectionEvent{}, i.onConnection)
i.r.AddStream(connectionEvent{}, m.Connected().Stream)
i.r.React(arriveEvent{}, i.sendListenFunctions)
i.r.AddStream(arriveEvent{}, m.PeerArrive().Stream)
i.r.React(startListenEvent{}, i.startListen)
i.r.React(stopListenEvent{}, i.stopListen)
return
}
// NewOutputFromConfig creates a new Output instance for a given configuration.
func NewOutputFromConfig(cfg *config.Config) (o *Output, err error) {
m, err := manager.New(cfg)
o = &Output{
cfg: cfg,
m: m,
requests: &messages.RequestStream{m.MessagesOfType(messages.REQUEST).Transform(connection.ToMessage)},
listeners: map[string]map[config.UUID]interface{}{},
logger: log.New(cfg.Logger(), fmt.Sprintf("%s OUTPUT ", cfg.UUID()), 0),
r: eventual2go.NewReactor(),
}
o.logger.Println("Launching with tagset", cfg.Tags())
o.r.React(startListenEvent{}, o.onListen)
o.r.AddStream(startListenEvent{}, m.MessagesOfType(messages.LISTEN).Stream)
o.r.React(stopListenEvent{}, o.onStopListen)
o.r.AddStream(stopListenEvent{}, m.MessagesOfType(messages.STOPLISTEN).Stream)
o.r.React(leaveEvent{}, o.onPeerGone)
o.r.React(replyEvent{}, o.deliverResult)
return
}