protocol: Add v0v1 server protocol and its receivepack subprotocol

1 files changed, 22 insertions, 0 deletions

diff --git a/protocol/v0v1/server/advertised_ref.go b/protocol/v0v1/server/advertised_ref.go
new file mode 100644
index 00000000..a203eb7a
--- /dev/null
+++ b/protocol/v0v1/server/advertised_ref.go
@@ -0,0 +1,22 @@
+package server
+
+import "codeberg.org/lindenii/furgit/objectid"
+
+// AdvertisedRef is one ref entry in one v0/v1 server advertisement.
+type AdvertisedRef struct {
+	// Name is the advertised reference name. It may be HEAD or one full
+	// reference name.
+	Name string
+	// ID is the object ID currently advertised for Name.
+	ID objectid.ObjectID
+	// Peeled is the peeled annotated-tag target when available.
+	//
+	// If set, advertisement writes one immediate "<name>^{}" line after the
+	// main entry, matching Git's advertisement rules.
+	Peeled *objectid.ObjectID
+}
+
+// Advertisement is one server-side ref advertisement.
+type Advertisement struct {
+	Refs []AdvertisedRef
+}