cmd/receivepack9418: Init

1 files changed, 23 insertions, 0 deletions

diff --git a/cmd/receivepack9418/gitproto.go b/cmd/receivepack9418/gitproto.go
new file mode 100644
index 00000000..609f2c12
--- /dev/null
+++ b/cmd/receivepack9418/gitproto.go
@@ -0,0 +1,23 @@
+package main
+
+import (
+	"fmt"
+	"io"
+
+	"codeberg.org/lindenii/furgit/format/pktline"
+)
+
+func readGitProtoRequest(r io.Reader) (gitProtoRequest, error) {
+	dec := pktline.NewDecoder(r, pktline.ReadOptions{})
+
+	frame, err := dec.ReadFrame()
+	if err != nil {
+		return gitProtoRequest{}, err
+	}
+
+	if frame.Type != pktline.PacketData {
+		return gitProtoRequest{}, fmt.Errorf("expected initial pkt-line data, got %v", frame.Type)
+	}
+
+	return parseGitProtoRequestPayload(frame.Payload)
+}