network: add sideband support

This lets us notify the user of what the remote end is doing while we
wait for it to start sending us the packfile.

1 files changed, 10 insertions, 0 deletions

diff --git a/src/pkt.h b/src/pkt.h
index 75442c833..0fdb5c7cd 100644
--- a/src/pkt.h
+++ b/src/pkt.h
@@ -24,6 +24,8 @@ enum git_pkt_type {
 	GIT_PKT_PACK,
 	GIT_PKT_COMMENT,
 	GIT_PKT_ERR,
+	GIT_PKT_DATA,
+	GIT_PKT_PROGRESS,
 };
 
 /* Used for multi-ack */
@@ -67,6 +69,14 @@ typedef struct {
 
 typedef struct {
 	enum git_pkt_type type;
+	int len;
+	char data[GIT_FLEX_ARRAY];
+} git_pkt_data;
+
+typedef git_pkt_data git_pkt_progress;
+
+typedef struct {
+	enum git_pkt_type type;
 	char error[GIT_FLEX_ARRAY];
 } git_pkt_err;