first commit.

way too late.

subscribe.go

@@ -0,0 +1,26 @@
+package doorman
+
+import (
+	"github.com/didiercrunch/doorman/nanomsgsubscriber"
+	"github.com/didiercrunch/doorman/nsqsubscriber"
+	"github.com/didiercrunch/doorman/shared"
+	"gopkg.in/mgo.v2/bson"
+)
+
+type Subscriber interface {
+	Subscribe(doormanId bson.ObjectId, update shared.UpdateHandlerFunc) error
+}
+
+func (w *Doorman) Subscribe(sub Subscriber) error {
+	return sub.Subscribe(w.Id, w.Update)
+}
+
+func (w *Doorman) NSQSubscriber(NSQLookupdURl string) error {
+	sub := &nsqsubscriber.NSQSubscriber{NSQLookupdURl}
+	return w.Subscribe(sub)
+}
+
+func (w *Doorman) NanoMsgSubscriber(NanoMsgUrlLookupdURl string) error {
+	sub := &nanomsgsubscriber.NanoMsgSubscriber{NanoMsgUrlLookupdURl}
+	return w.Subscribe(sub)
+}