Use smaller size for enums and flags on the network

This makes the protocol more compact. This was mainly done for the commonly
used types. Some seldom used ones are still 32bit for future compatibility.

1 files changed, 16 insertions, 16 deletions

diff --git a/spice.proto b/spice.proto
index acb9488e..d66445df 100644
--- a/spice.proto
+++ b/spice.proto
@@ -64,7 +64,7 @@ enum32 notify_visibility {
     HIGH,
 };
 
-flags32 mouse_mode {
+flags16 mouse_mode {
     SERVER,
     CLIENT,
 };
@@ -251,27 +251,27 @@ channel MainChannel : BaseChannel {
     } @ctype(SpiceMsgcMainAgentTokens) agent_token;
 };
 
-enum32 clip_type {
+enum8 clip_type {
     NONE,
     RECTS
 };
 
-flags32 path_flags { /* TODO: C enum names changes */
+flags8 path_flags { /* TODO: C enum names changes */
     BEGIN = 0,
     END = 1,
     CLOSE = 3,
     BEZIER = 4,
 } @prefix(SPICE_PATH_);
 
-enum32 video_codec_type {
+enum8 video_codec_type {
     MJPEG = 1,
 };
 
-flags32 stream_flags {
+flags8 stream_flags {
     TOP_DOWN = 0,
 };
 
-enum32 brush_type {
+enum8 brush_type {
     NONE,
     SOLID,
     PATTERN,
@@ -361,7 +361,7 @@ enum8 line_join {
     MITER,
 };
 
-flags16 string_flags {
+flags8 string_flags {
     RASTER_A1,
     RASTER_A4,
     RASTER_A8,
@@ -382,7 +382,7 @@ enum32 surface_fmt {
     32_ARGB = 96
 };
 
-flags16 alpha_flags {
+flags8 alpha_flags {
     DEST_HAS_ALPHA,
     SRC_SURFACE_HAS_ALPHA
 };
@@ -787,13 +787,13 @@ channel DisplayChannel : BaseChannel {
     } init = 101;
 };
 
-flags32 keyboard_modifier_flags {
+flags16 keyboard_modifier_flags {
     SCROLL_LOCK,
     NUM_LOCK,
     CAPS_LOCK
 };
 
-enum32 mouse_button {
+enum8 mouse_button {
     INVALID,
     LEFT,
     MIDDLE,
@@ -802,7 +802,7 @@ enum32 mouse_button {
     DOWN,
 };
 
-flags32 mouse_button_mask {
+flags16 mouse_button_mask {
     LEFT,
     MIDDLE,
     RIGHT
@@ -857,7 +857,7 @@ channel InputsChannel : BaseChannel {
     Empty mouse_motion_ack = 111;
 };
 
-enum16 cursor_type {
+enum8 cursor_type {
     ALPHA,
     MONO,
     COLOR4,
@@ -867,7 +867,7 @@ enum16 cursor_type {
     COLOR32,
 };
 
-flags32 cursor_flags {
+flags16 cursor_flags {
     NONE, /* Means no cursor */
     CACHE_ME,
     FROM_CACHE,
@@ -924,13 +924,13 @@ channel CursorChannel : BaseChannel {
     Empty inval_all;
 };
 
-enum32 audio_data_mode {
+enum16 audio_data_mode {
     INVALID,
     RAW,
     CELT_0_5_1,
 };
 
-enum32 audio_fmt {
+enum16 audio_fmt {
     INVALID,
     S16,
 };
@@ -984,7 +984,7 @@ channel RecordChannel : BaseChannel {
     } start_mark;
 };
 
-enum32 tunnel_service_type {
+enum16 tunnel_service_type {
     INVALID,
     GENERIC,
     IPP,