first commit

way too late.

nanomsgpublisher/nanomsgpublisher.go

@@ -0,0 +1,41 @@
+package nanomsgpublisher
+
+import (
+	"errors"
+	"log"
+
+	"github.com/didiercrunch/doormanserver/shared"
+	"github.com/gdamore/mangos"
+	"github.com/gdamore/mangos/protocol/pub"
+	"github.com/gdamore/mangos/transport/ipc"
+	"github.com/gdamore/mangos/transport/tcp"
+	"gopkg.in/mgo.v2/bson"
+)
+
+type NanoMsgPublisher struct {
+	Url  string
+	sock mangos.Socket
+}
+
+func (p *NanoMsgPublisher) Init() error {
+	var err error
+	if p.sock, err = pub.NewSocket(); err != nil {
+		return errors.New("can't listen on pub socket:" + err.Error())
+	}
+	p.sock.AddTransport(ipc.NewTransport())
+	p.sock.AddTransport(tcp.NewTransport())
+	if err = p.sock.Listen(shared.GetParams().NanoMsg.NanoMsgUrl); err != nil {
+		return errors.New("can't listen on pub socket: %s" + err.Error())
+	}
+	return nil
+
+}
+
+func (p *NanoMsgPublisher) Emit(doormanId bson.ObjectId, doorman shared.AsDoormanUpdatePayloader) error {
+	log.Println("Emit for ", doormanId.Hex())
+	if d, err := doorman.AsDoormanUpdatePayload(); err != nil {
+		return err
+	} else {
+		return p.sock.Send(d)
+	}
+}