#define __QEMU_VNC_H
#include "qemu-common.h"
+#include "qemu-queue.h"
#include "console.h"
#include "monitor.h"
#include "audio/audio.h"
typedef int VncReadEvent(VncState *vs, uint8_t *data, size_t len);
-typedef void VncWritePixels(VncState *vs, void *data, int size);
+typedef void VncWritePixels(VncState *vs, struct PixelFormat *pf, void *data, int size);
typedef void VncSendHextileTile(VncState *vs,
int x, int y, int w, int h,
void *last_fg,
int *has_bg, int *has_fg);
-#define VNC_MAX_WIDTH 2048
+#define VNC_MAX_WIDTH 2560
#define VNC_MAX_HEIGHT 2048
#define VNC_DIRTY_WORDS (VNC_MAX_WIDTH / (16 * 32))
#include "vnc-auth-sasl.h"
#endif
+struct VncSurface
+{
+ uint32_t dirty[VNC_MAX_HEIGHT][VNC_DIRTY_WORDS];
+ DisplaySurface *ds;
+};
struct VncDisplay
{
+ QTAILQ_HEAD(, VncState) clients;
+ QEMUTimer *timer;
+ int timer_interval;
int lsock;
DisplayState *ds;
- VncState *clients;
kbd_layout_t *kbd_layout;
+ int lock_key_sync;
+
+ QEMUCursor *cursor;
+ int cursor_msize;
+ uint8_t *cursor_mask;
+
+ struct VncSurface guest; /* guest visible surface (aka ds->surface) */
+ DisplaySurface *server; /* vnc server surface */
char *display;
char *password;
#endif
};
-struct VncSurface
-{
- uint32_t dirty[VNC_MAX_HEIGHT][VNC_DIRTY_WORDS];
- DisplaySurface *ds;
-};
-
struct VncState
{
- QEMUTimer *timer;
int csock;
DisplayState *ds;
- struct VncSurface guest; /* guest visible surface (aka ds->surface) */
- struct VncSurface server; /* vnc server surface */
+ uint32_t dirty[VNC_MAX_HEIGHT][VNC_DIRTY_WORDS];
VncDisplay *vd;
int need_update;
+ int force_update;
uint32_t features;
int absolute;
int last_x;
int last_y;
+ int client_width;
+ int client_height;
uint32_t vnc_encoding;
- uint8_t tight_quality;
- uint8_t tight_compression;
int major;
int minor;
VncStateSASL sasl;
#endif
+ QObject *info;
+
Buffer output;
Buffer input;
/* current output mode information */
VncWritePixels *write_pixels;
- VncSendHextileTile *send_hextile_tile;
DisplaySurface clientds;
CaptureVoiceOut *audio_cap;
size_t read_handler_expect;
/* input */
uint8_t modifiers_state[256];
+ QEMUPutLEDEntry *led;
+
+ /* Encoding specific */
+ /* Tight */
+ uint8_t tight_quality;
+ uint8_t tight_compression;
+ uint8_t tight_pixel24;
+ Buffer tight;
+ Buffer tight_tmp;
+ Buffer tight_zlib;
+ int tight_levels[4];
+ z_stream tight_stream[4];
+
+ /* Hextile */
+ VncSendHextileTile *send_hextile_tile;
+
+ /* Zlib */
Buffer zlib;
Buffer zlib_tmp;
- z_stream zlib_stream[4];
+ z_stream zlib_stream;
+ int zlib_level;
+
+ Notifier mouse_mode_notifier;
- VncState *next;
+ QTAILQ_ENTRY(VncState) next;
};
#define VNC_FEATURE_TIGHT 4
#define VNC_FEATURE_ZLIB 5
#define VNC_FEATURE_COPYRECT 6
+#define VNC_FEATURE_RICH_CURSOR 7
#define VNC_FEATURE_RESIZE_MASK (1 << VNC_FEATURE_RESIZE)
#define VNC_FEATURE_HEXTILE_MASK (1 << VNC_FEATURE_HEXTILE)
#define VNC_FEATURE_TIGHT_MASK (1 << VNC_FEATURE_TIGHT)
#define VNC_FEATURE_ZLIB_MASK (1 << VNC_FEATURE_ZLIB)
#define VNC_FEATURE_COPYRECT_MASK (1 << VNC_FEATURE_COPYRECT)
+#define VNC_FEATURE_RICH_CURSOR_MASK (1 << VNC_FEATURE_RICH_CURSOR)
+
+
+/* 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
/*****************************************************************************
int buffer_empty(Buffer *buffer);
uint8_t *buffer_end(Buffer *buffer);
void buffer_reset(Buffer *buffer);
+void buffer_free(Buffer *buffer);
void buffer_append(Buffer *buffer, const void *data, size_t len);
char *vnc_socket_local_addr(const char *format, int fd);
char *vnc_socket_remote_addr(const char *format, int fd);
+/* Framebuffer */
+void vnc_framebuffer_update(VncState *vs, int x, int y, int w, int h,
+ int32_t encoding);
+
+void vnc_convert_pixel(VncState *vs, uint8_t *buf, uint32_t v);
+
+/* Encodings */
+int vnc_raw_send_framebuffer_update(VncState *vs, int x, int y, int w, int h);
+
+int vnc_hextile_send_framebuffer_update(VncState *vs, int x,
+ int y, int w, int h);
+void vnc_hextile_set_pixel_conversion(VncState *vs, int generic);
+
+void *vnc_zlib_zalloc(void *x, unsigned items, unsigned size);
+void vnc_zlib_zfree(void *x, void *addr);
+int vnc_zlib_send_framebuffer_update(VncState *vs, int x, int y, int w, int h);
+void vnc_zlib_clear(VncState *vs);
+
+
+int vnc_tight_send_framebuffer_update(VncState *vs, int x, int y, int w, int h);
+void vnc_tight_clear(VncState *vs);
+
#endif /* __QEMU_VNC_H */
projects / qemu.git / blobdiff