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-rw-r--r--vnc.c56
-rw-r--r--vnc.h51
2 files changed, 79 insertions, 28 deletions
diff --git a/vnc.c b/vnc.c
index e678fccac..9ba603c69 100644
--- a/vnc.c
+++ b/vnc.c
@@ -541,7 +541,7 @@ static void vnc_dpy_resize(DisplayState *ds)
vnc_colordepth(vs);
if (size_changed) {
if (vs->csock != -1 && vnc_has_feature(vs, VNC_FEATURE_RESIZE)) {
- vnc_write_u8(vs, 0); /* msg id */
+ vnc_write_u8(vs, VNC_MSG_SERVER_FRAMEBUFFER_UPDATE);
vnc_write_u8(vs, 0);
vnc_write_u16(vs, 1); /* number of rects */
vnc_framebuffer_update(vs, 0, 0, ds_get_width(ds), ds_get_height(ds),
@@ -844,7 +844,7 @@ static void send_framebuffer_update(VncState *vs, int x, int y, int w, int h)
static void vnc_copy(VncState *vs, int src_x, int src_y, int dst_x, int dst_y, int w, int h)
{
/* send bitblit op to the vnc client */
- vnc_write_u8(vs, 0); /* msg id */
+ vnc_write_u8(vs, VNC_MSG_SERVER_FRAMEBUFFER_UPDATE);
vnc_write_u8(vs, 0);
vnc_write_u16(vs, 1); /* number of rects */
vnc_framebuffer_update(vs, dst_x, dst_y, w, h, VNC_ENCODING_COPYRECT);
@@ -964,7 +964,7 @@ static int vnc_update_client(VncState *vs, int has_dirty)
* send them to the client.
*/
n_rectangles = 0;
- vnc_write_u8(vs, 0); /* msg id */
+ vnc_write_u8(vs, VNC_MSG_SERVER_FRAMEBUFFER_UPDATE);
vnc_write_u8(vs, 0);
saved_offset = vs->output.offset;
vnc_write_u16(vs, 0);
@@ -1013,16 +1013,16 @@ static void audio_capture_notify(void *opaque, audcnotification_e cmd)
switch (cmd) {
case AUD_CNOTIFY_DISABLE:
- vnc_write_u8(vs, 255);
- vnc_write_u8(vs, 1);
- vnc_write_u16(vs, 0);
+ vnc_write_u8(vs, VNC_MSG_SERVER_QEMU);
+ vnc_write_u8(vs, VNC_MSG_SERVER_QEMU_AUDIO);
+ vnc_write_u16(vs, VNC_MSG_SERVER_QEMU_AUDIO_END);
vnc_flush(vs);
break;
case AUD_CNOTIFY_ENABLE:
- vnc_write_u8(vs, 255);
- vnc_write_u8(vs, 1);
- vnc_write_u16(vs, 1);
+ vnc_write_u8(vs, VNC_MSG_SERVER_QEMU);
+ vnc_write_u8(vs, VNC_MSG_SERVER_QEMU_AUDIO);
+ vnc_write_u16(vs, VNC_MSG_SERVER_QEMU_AUDIO_BEGIN);
vnc_flush(vs);
break;
}
@@ -1036,9 +1036,9 @@ static void audio_capture(void *opaque, void *buf, int size)
{
VncState *vs = opaque;
- vnc_write_u8(vs, 255);
- vnc_write_u8(vs, 1);
- vnc_write_u16(vs, 2);
+ vnc_write_u8(vs, VNC_MSG_SERVER_QEMU);
+ vnc_write_u8(vs, VNC_MSG_SERVER_QEMU_AUDIO);
+ vnc_write_u16(vs, VNC_MSG_SERVER_QEMU_AUDIO_DATA);
vnc_write_u32(vs, size);
vnc_write(vs, buf, size);
vnc_flush(vs);
@@ -1434,7 +1434,7 @@ static void check_pointer_type_change(Notifier *notifier)
int absolute = kbd_mouse_is_absolute();
if (vnc_has_feature(vs, VNC_FEATURE_POINTER_TYPE_CHANGE) && vs->absolute != absolute) {
- vnc_write_u8(vs, 0);
+ vnc_write_u8(vs, VNC_MSG_SERVER_FRAMEBUFFER_UPDATE);
vnc_write_u8(vs, 0);
vnc_write_u16(vs, 1);
vnc_framebuffer_update(vs, absolute, 0,
@@ -1747,7 +1747,7 @@ static void framebuffer_update_request(VncState *vs, int incremental,
static void send_ext_key_event_ack(VncState *vs)
{
- vnc_write_u8(vs, 0);
+ vnc_write_u8(vs, VNC_MSG_SERVER_FRAMEBUFFER_UPDATE);
vnc_write_u8(vs, 0);
vnc_write_u16(vs, 1);
vnc_framebuffer_update(vs, 0, 0, ds_get_width(vs->ds), ds_get_height(vs->ds),
@@ -1757,7 +1757,7 @@ static void send_ext_key_event_ack(VncState *vs)
static void send_ext_audio_ack(VncState *vs)
{
- vnc_write_u8(vs, 0);
+ vnc_write_u8(vs, VNC_MSG_SERVER_FRAMEBUFFER_UPDATE);
vnc_write_u8(vs, 0);
vnc_write_u16(vs, 1);
vnc_framebuffer_update(vs, 0, 0, ds_get_width(vs->ds), ds_get_height(vs->ds),
@@ -1930,7 +1930,7 @@ static void vnc_colordepth(VncState *vs)
{
if (vnc_has_feature(vs, VNC_FEATURE_WMVI)) {
/* Sending a WMVi message to notify the client*/
- vnc_write_u8(vs, 0); /* msg id */
+ vnc_write_u8(vs, VNC_MSG_SERVER_FRAMEBUFFER_UPDATE);
vnc_write_u8(vs, 0);
vnc_write_u16(vs, 1); /* number of rects */
vnc_framebuffer_update(vs, 0, 0, ds_get_width(vs->ds),
@@ -1955,7 +1955,7 @@ static int protocol_client_msg(VncState *vs, uint8_t *data, size_t len)
}
switch (data[0]) {
- case 0:
+ case VNC_MSG_CLIENT_SET_PIXEL_FORMAT:
if (len == 1)
return 20;
@@ -1965,7 +1965,7 @@ static int protocol_client_msg(VncState *vs, uint8_t *data, size_t len)
read_u16(data, 12), read_u8(data, 14),
read_u8(data, 15), read_u8(data, 16));
break;
- case 2:
+ case VNC_MSG_CLIENT_SET_ENCODINGS:
if (len == 1)
return 4;
@@ -1983,7 +1983,7 @@ static int protocol_client_msg(VncState *vs, uint8_t *data, size_t len)
set_encodings(vs, (int32_t *)(data + 4), limit);
break;
- case 3:
+ case VNC_MSG_CLIENT_FRAMEBUFFER_UPDATE_REQUEST:
if (len == 1)
return 10;
@@ -1991,19 +1991,19 @@ static int protocol_client_msg(VncState *vs, uint8_t *data, size_t len)
read_u8(data, 1), read_u16(data, 2), read_u16(data, 4),
read_u16(data, 6), read_u16(data, 8));
break;
- case 4:
+ case VNC_MSG_CLIENT_KEY_EVENT:
if (len == 1)
return 8;
key_event(vs, read_u8(data, 1), read_u32(data, 4));
break;
- case 5:
+ case VNC_MSG_CLIENT_POINTER_EVENT:
if (len == 1)
return 6;
pointer_event(vs, read_u8(data, 1), read_u16(data, 2), read_u16(data, 4));
break;
- case 6:
+ case VNC_MSG_CLIENT_CUT_TEXT:
if (len == 1)
return 8;
@@ -2015,30 +2015,30 @@ static int protocol_client_msg(VncState *vs, uint8_t *data, size_t len)
client_cut_text(vs, read_u32(data, 4), data + 8);
break;
- case 255:
+ case VNC_MSG_CLIENT_QEMU:
if (len == 1)
return 2;
switch (read_u8(data, 1)) {
- case 0:
+ case VNC_MSG_CLIENT_QEMU_EXT_KEY_EVENT:
if (len == 2)
return 12;
ext_key_event(vs, read_u16(data, 2),
read_u32(data, 4), read_u32(data, 8));
break;
- case 1:
+ case VNC_MSG_CLIENT_QEMU_AUDIO:
if (len == 2)
return 4;
switch (read_u16 (data, 2)) {
- case 0:
+ case VNC_MSG_CLIENT_QEMU_AUDIO_ENABLE:
audio_add(vs);
break;
- case 1:
+ case VNC_MSG_CLIENT_QEMU_AUDIO_DISABLE:
audio_del(vs);
break;
- case 2:
+ case VNC_MSG_CLIENT_QEMU_AUDIO_SET_FORMAT:
if (len == 4)
return 10;
switch (read_u8(data, 4)) {
diff --git a/vnc.h b/vnc.h
index 0a7487bdb..b59360806 100644
--- a/vnc.h
+++ b/vnc.h
@@ -276,6 +276,57 @@ enum {
#define VNC_FEATURE_COPYRECT_MASK (1 << VNC_FEATURE_COPYRECT)
+/* Client -> Server message IDs */
+#define VNC_MSG_CLIENT_SET_PIXEL_FORMAT 0
+#define VNC_MSG_CLIENT_SET_ENCODINGS 2
+#define VNC_MSG_CLIENT_FRAMEBUFFER_UPDATE_REQUEST 3
+#define VNC_MSG_CLIENT_KEY_EVENT 4
+#define VNC_MSG_CLIENT_POINTER_EVENT 5
+#define VNC_MSG_CLIENT_CUT_TEXT 6
+#define VNC_MSG_CLIENT_VMWARE_0 127
+#define VNC_MSG_CLIENT_CALL_CONTROL 249
+#define VNC_MSG_CLIENT_XVP 250
+#define VNC_MSG_CLIENT_SET_DESKTOP_SIZE 251
+#define VNC_MSG_CLIENT_TIGHT 252
+#define VNC_MSG_CLIENT_GII 253
+#define VNC_MSG_CLIENT_VMWARE_1 254
+#define VNC_MSG_CLIENT_QEMU 255
+
+/* Server -> Client message IDs */
+#define VNC_MSG_SERVER_FRAMEBUFFER_UPDATE 0
+#define VNC_MSG_SERVER_SET_COLOUR_MAP_ENTRIES 1
+#define VNC_MSG_SERVER_BELL 2
+#define VNC_MSG_SERVER_CUT_TEXT 3
+#define VNC_MSG_SERVER_VMWARE_0 127
+#define VNC_MSG_SERVER_CALL_CONTROL 249
+#define VNC_MSG_SERVER_XVP 250
+#define VNC_MSG_SERVER_TIGHT 252
+#define VNC_MSG_SERVER_GII 253
+#define VNC_MSG_SERVER_VMWARE_1 254
+#define VNC_MSG_SERVER_QEMU 255
+
+
+
+/* QEMU client -> server message IDs */
+#define VNC_MSG_CLIENT_QEMU_EXT_KEY_EVENT 0
+#define VNC_MSG_CLIENT_QEMU_AUDIO 1
+
+/* QEMU server -> client message IDs */
+#define VNC_MSG_SERVER_QEMU_AUDIO 1
+
+
+
+/* QEMU client -> server audio message IDs */
+#define VNC_MSG_CLIENT_QEMU_AUDIO_ENABLE 0
+#define VNC_MSG_CLIENT_QEMU_AUDIO_DISABLE 1
+#define VNC_MSG_CLIENT_QEMU_AUDIO_SET_FORMAT 2
+
+/* QEMU server -> client audio message IDs */
+#define VNC_MSG_SERVER_QEMU_AUDIO_END 0
+#define VNC_MSG_SERVER_QEMU_AUDIO_BEGIN 1
+#define VNC_MSG_SERVER_QEMU_AUDIO_DATA 2
+
+
/*****************************************************************************
*
* Internal APIs
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-26 19:50:41 +0000