@@ -5,6 +5,8 @@ "fmt"
 	"time"
 	"encoding/gob"
 	"bytes"
+	"os"
+	"flag"
 	"github.com/vocdoni/dvote-relay/batch"
 	"github.com/vocdoni/dvote-relay/net"
 	"github.com/vocdoni/dvote-relay/db"
@@ -19,6 +21,7 @@ var err error
 var batchTimer *time.Ticker
 var batchSignal chan bool
 var signal bool
+var transportType net.TransportID
 
 
 func main() {
@@ -31,16 +34,26 @@ defer db.Close()
 
 	batch.Setup(db)
 
+	//gather transport type flag
+	var transportIDString string
+	flag.StringVar(&transportIDString, "transport", "PubSub", "Transport must be one of: PubSub, HTTP")
+	flag.Parse()
+	transportType = net.TransportIDFromString(transportIDString)
+
+
 	batchTimer = time.NewTicker(time.Second * time.Duration(batchSeconds))
 	batchSignal = make(chan bool)
 
 	batch.BatchSignal = batchSignal
 	batch.BatchSize = batchSize
 
-	topic := "vocdoni_pubsub_testing"
 
 	fmt.Println("Entering main loop")
-	go net.Sub(topic)
+	transport, err := net.Init(transportType)
+	if err != nil {
+		os.Exit(1)
+	}
+	go transport.Listen()
 	for {
 		select {
 		case <- batchTimer.C:

@@ -9,8 +9,9 @@
 	shell "github.com/ipfs/go-ipfs-api"
 )
 
-type Record struct {
-	Shell *shell.Message
+type Storage interface {
+	Publish(o []byte) string
+	Retrieve(id string) []byte
 }
 
 func Publish(object []byte) string {
@@ -46,22 +47,3 @@ os.Exit(1)
 	}
 	return content
 }
-
-func PsSubscribe(topic string) *shell.PubSubSubscription {
-	sh := shell.NewShell("localhost:5001")
-	sub, err := sh.PubSubSubscribe(topic)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, "error: %s", err)
-		os.Exit(1)
-	}
-	return sub
-}
-
-func PsPublish(topic, data string) error {
-	sh := shell.NewShell("localhost:5001")
-	err := sh.PubSubPublish(topic, data)
-	if err != nil {
-		return err
-	}
-	return nil
-}

@@ -0,0 +1,81 @@
+package net
+
+import (
+	"io"
+	"fmt"
+	"net/http"
+	"encoding/json"
+	"strings"
+
+	"github.com/vocdoni/dvote-relay/batch"
+	"github.com/vocdoni/dvote-relay/types"
+)
+
+type HttpHandle struct {
+	port string
+	path string
+}
+
+func (h HttpHandle) Init(c string) error {
+	//split c to port and path
+	cs := strings.Split(c, "/")
+	h.port = cs[0]
+	h.path = cs[1]
+	return nil
+
+}
+
+func parse(rw http.ResponseWriter, request *http.Request) {
+	decoder := json.NewDecoder(request.Body)
+
+	var e types.Envelope
+	var b types.Ballot
+
+	err := decoder.Decode(&e)
+	if err != nil {
+		panic(err)
+	}
+
+	err = json.Unmarshal(e.Ballot, &b)
+	if err != nil {
+		panic(err)
+	}
+
+
+	//check PoW
+	//check key
+	//decrypt
+	//check franchise
+	//construct packet
+
+	//this should should be randomized, or actually taken from input
+	//b.PID = "1"
+	//b.Nullifier = []byte{1,2,3}
+	//b.Vote = []byte{4,5,6}
+	//b.Franchise = []byte{7,8,9}
+
+	err = batch.Add(b)
+	if err != nil {
+		panic(err)
+	}
+
+	j, err := json.Marshal(e)
+	if err != nil {
+		panic(err)
+	}
+	io.WriteString(rw, string(j))
+}
+
+func (h HttpHandle) Listen() error {
+	http.HandleFunc(h.path, parse)
+	//add waitgroup
+	func() {
+		fmt.Println("serving on " + h.port)
+		err := http.ListenAndServe(":" + h.port, nil)
+		if err != nil {
+			return
+		}
+	}()
+	return nil
+}
+

@@ -1,45 +1,43 @@
 package net
 
 import (
-	"encoding/json"
-	"fmt"
-
-	"github.com/vocdoni/dvote-relay/batch"
-	"github.com/vocdoni/dvote-relay/data"
-	"github.com/vocdoni/dvote-relay/types"
+	"errors"
 )
 
-func Sub(topic string) error {
-	subscription := data.PsSubscribe(topic)
-	fmt.Println("Subscribed > " + topic)
-	var msg data.Record
-	var err error
-	for {
-		msg.Shell, err = subscription.Next()
-		if err != nil {
-			return err
-		}
+type Transport interface {
+	Init(c string) error
+	Listen() error
+}
 
-		payload := msg.Shell.Data
-
-		var e types.Envelope
-		var b types.Ballot
-
-		err = json.Unmarshal(payload, &e)
-		if err != nil {
-			return err
-		}
+type TransportID int
 
-		err = json.Unmarshal(e.Ballot, &b)
-		if err != nil {
-			return err
-		}
+const (
+	HTTP TransportID = iota + 1
+	PubSub
+)
 
-		err = batch.Add(b)
-		if err != nil {
-			return err
-		}
+func TransportIDFromString(i string) TransportID {
+	switch i {
+	case "PubSub" :
+		return PubSub
+	case "HTTP":
+		return HTTP
+	default:
+		return -1
+	}
+}
 
-		fmt.Println("Got > " + string(payload))
+func Init(t TransportID) (Transport, error) {
+	switch t {
+	case PubSub :
+		var p PubSubHandle
+		p.Init("vocdoni_pubsub_testing")
+		return p, nil
+	case HTTP :
+		var h HttpHandle
+		h.Init("8080/submit")
+		return h, nil
+	default:
+		return nil, errors.New("Bad transport type specification")
 	}
 }

@@ -0,0 +1,79 @@
+package net
+
+import (
+	"os"
+	"fmt"
+	"encoding/json"
+
+	shell "github.com/ipfs/go-ipfs-api"
+	"github.com/vocdoni/dvote-relay/batch"
+	"github.com/vocdoni/dvote-relay/types"
+)
+
+type PubSubHandle struct {
+	topic string
+	subscription *shell.PubSubSubscription
+}
+
+func PsSubscribe(topic string) *shell.PubSubSubscription {
+	sh := shell.NewShell("localhost:5001")
+	sub, err := sh.PubSubSubscribe(topic)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "error: %s", err)
+		os.Exit(1)
+	}
+	return sub
+}
+
+func PsPublish(topic, data string) error {
+	sh := shell.NewShell("localhost:5001")
+	err := sh.PubSubPublish(topic, data)
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+func (p PubSubHandle) Init(topic string) error {
+	p.topic = topic
+	p.subscription = PsSubscribe(p.topic)
+	fmt.Println("Subscribed > " + p.topic)
+	return nil
+}
+
+func (p PubSubHandle) Listen() error {
+	var msg *shell.Message
+	var err error
+	for {
+		msg, err = p.subscription.Next()
+		if err != nil {
+			return err
+		}
+
+		payload := msg.Data
+
+		var e types.Envelope
+		var b types.Ballot
+
+		err = json.Unmarshal(payload, &e)
+		if err != nil {
+			return err
+		}
+
+		err = json.Unmarshal(e.Ballot, &b)
+		if err != nil {
+			return err
+		}
+
+		err = batch.Add(b)
+		if err != nil {
+			return err
+		}
+
+		fmt.Println("Got > " + string(payload))
+	}
+}
+
+func (p PubSubHandle) Send(data string) error {
+	return PsPublish(p.topic, data)
+}