remove old types from transport and use packp (#142)

* protocol: move UploadPackRequest to protocol.
* UploadPackRequest is now defined as an embedding of UploadRequest and
  UploadHaves.
* Move http encoding specific code from UploadPackRequest to transport/http.
* rename UlReq to UploadRequest
* packp: move AdvRefs Encoder/Decoder to Encode/Decode methods.
* packp: move UploadRequest Encoder/Decoder to Encode/Decode methods.
* packp: Remove transport.UploadPackInfo in favor of packp. AdvRefs.

1 files changed, 3 insertions, 3 deletions

diff --git a/plumbing/transport/http/send_pack.go b/plumbing/transport/http/send_pack.go
index 39be95c..5e3b2bb 100644
--- a/plumbing/transport/http/send_pack.go
+++ b/plumbing/transport/http/send_pack.go
@@ -5,12 +5,13 @@ import (
 	"io"
 	"net/http"
 
+	"gopkg.in/src-d/go-git.v4/plumbing/protocol/packp"
 	"gopkg.in/src-d/go-git.v4/plumbing/transport"
 )
 
 var errSendPackNotSupported = errors.New("send-pack not supported yet")
 
-type sendPackSession struct{
+type sendPackSession struct {
 	*session
 }
 
@@ -18,8 +19,7 @@ func newSendPackSession(c *http.Client, ep transport.Endpoint) transport.SendPac
 	return &sendPackSession{&session{}}
 }
 
-func (s *sendPackSession) AdvertisedReferences() (*transport.UploadPackInfo,
-	error) {
+func (s *sendPackSession) AdvertisedReferences() (*packp.AdvRefs, error) {
 
 	return nil, errSendPackNotSupported
 }