Merge remote-tracking branch 'remotes/thuth-gitlab/tags/pull-request-2021-03-09'...

[mirror_qemu.git] / ui / vnc.h

diff --git a/ui/vnc.h b/ui/vnc.h
index 7b29def77de559c77a58710913c89054c5480464..116463d5f09962e4eb2f4f6e31c3637a447b9390 100644 (file)
--- a/ui/vnc.h
+++ b/ui/vnc.h
@@ -27,8 +27,6 @@
 #ifndef QEMU_VNC_H
 #define QEMU_VNC_H
 
-#include "qemu-common.h"
-#include "qapi/qapi-types-ui.h"
 #include "qemu/queue.h"
 #include "qemu/thread.h"
 #include "ui/console.h"
@@ -39,11 +37,13 @@
 #include "io/channel-socket.h"
 #include "io/channel-tls.h"
 #include "io/net-listener.h"
+#include "authz/base.h"
 #include <zlib.h>
 
 #include "keymaps.h"
 #include "vnc-palette.h"
 #include "vnc-enc-zrle.h"
+#include "ui/kbd-state.h"
 
 // #define _VNC_DEBUG 1
 
@@ -155,7 +155,7 @@ struct VncDisplay
     int lock_key_sync;
     QEMUPutLEDEntry *led;
     int ledstate;
-    int key_delay_ms;
+    QKbdState *kbd;
     QemuMutex mutex;
 
     QEMUCursor *cursor;
@@ -176,11 +176,15 @@ struct VncDisplay
     int ws_subauth; /* Used by websockets */
     bool lossy;
     bool non_adaptive;
+    bool power_control;
     QCryptoTLSCreds *tlscreds;
-    char *tlsaclname;
+    QAuthZ *tlsauthz;
+    char *tlsauthzid;
 #ifdef CONFIG_VNC_SASL
     VncDisplaySASL sasl;
 #endif
+
+    AudioState *audio_state;
 };
 
 typedef struct VncTight {
@@ -255,8 +259,11 @@ typedef enum {
     VNC_STATE_UPDATE_FORCE,
 } VncStateUpdate;
 
+#define VNC_MAGIC ((uint64_t)0x05b3f069b3d204bb)
+
 struct VncState
 {
+    uint64_t magic;
     QIOChannelSocket *sioc; /* The underlying socket */
     QIOChannel *ioc; /* The channel currently used for I/O */
     guint ioc_tag;
@@ -294,7 +301,9 @@ struct VncState
     bool encode_ws;
     bool websocket;
 
+#ifdef CONFIG_VNC
     VncClientInfo *info;
+#endif
 
     /* Job thread bottom half has put data for a forced update
      * into the output buffer. This offset points to the end of
@@ -321,8 +330,6 @@ struct VncState
 
     VncReadEvent *read_handler;
     size_t read_handler_expect;
-    /* input */
-    uint8_t modifiers_state[256];
 
     bool abort;
     QemuMutex output_mutex;
@@ -332,10 +339,10 @@ struct VncState
     /* Encoding specific, if you add something here, don't forget to
      *  update vnc_async_encoding_start()
      */
-    VncTight tight;
+    VncTight *tight;
     VncZlib zlib;
     VncHextile hextile;
-    VncZrle zrle;
+    VncZrle *zrle;
     VncZywrle zywrle;
 
     Notifier mouse_mode_notifier;
@@ -405,6 +412,9 @@ enum {
 #define VNC_ENCODING_AUDIO                0XFFFFFEFD /* -259 */
 #define VNC_ENCODING_TIGHT_PNG            0xFFFFFEFC /* -260 */
 #define VNC_ENCODING_LED_STATE            0XFFFFFEFB /* -261 */
+#define VNC_ENCODING_DESKTOP_RESIZE_EXT   0XFFFFFECC /* -308 */
+#define VNC_ENCODING_XVP                  0XFFFFFECB /* -309 */
+#define VNC_ENCODING_ALPHA_CURSOR         0XFFFFFEC6 /* -314 */
 #define VNC_ENCODING_WMVi                 0x574D5669
 
 /*****************************************************************************
@@ -432,31 +442,37 @@ enum {
  *
  *****************************************************************************/
 
-#define VNC_FEATURE_RESIZE                   0
-#define VNC_FEATURE_HEXTILE                  1
-#define VNC_FEATURE_POINTER_TYPE_CHANGE      2
-#define VNC_FEATURE_WMVI                     3
-#define VNC_FEATURE_TIGHT                    4
-#define VNC_FEATURE_ZLIB                     5
-#define VNC_FEATURE_COPYRECT                 6
-#define VNC_FEATURE_RICH_CURSOR              7
-#define VNC_FEATURE_TIGHT_PNG                8
-#define VNC_FEATURE_ZRLE                     9
-#define VNC_FEATURE_ZYWRLE                  10
-#define VNC_FEATURE_LED_STATE               11
+enum VncFeatures {
+    VNC_FEATURE_RESIZE,
+    VNC_FEATURE_RESIZE_EXT,
+    VNC_FEATURE_HEXTILE,
+    VNC_FEATURE_POINTER_TYPE_CHANGE,
+    VNC_FEATURE_WMVI,
+    VNC_FEATURE_TIGHT,
+    VNC_FEATURE_ZLIB,
+    VNC_FEATURE_RICH_CURSOR,
+    VNC_FEATURE_ALPHA_CURSOR,
+    VNC_FEATURE_TIGHT_PNG,
+    VNC_FEATURE_ZRLE,
+    VNC_FEATURE_ZYWRLE,
+    VNC_FEATURE_LED_STATE,
+    VNC_FEATURE_XVP,
+};
 
 #define VNC_FEATURE_RESIZE_MASK              (1 << VNC_FEATURE_RESIZE)
+#define VNC_FEATURE_RESIZE_EXT_MASK          (1 << VNC_FEATURE_RESIZE_EXT)
 #define VNC_FEATURE_HEXTILE_MASK             (1 << VNC_FEATURE_HEXTILE)
 #define VNC_FEATURE_POINTER_TYPE_CHANGE_MASK (1 << VNC_FEATURE_POINTER_TYPE_CHANGE)
 #define VNC_FEATURE_WMVI_MASK                (1 << VNC_FEATURE_WMVI)
 #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)
+#define VNC_FEATURE_ALPHA_CURSOR_MASK        (1 << VNC_FEATURE_ALPHA_CURSOR)
 #define VNC_FEATURE_TIGHT_PNG_MASK           (1 << VNC_FEATURE_TIGHT_PNG)
 #define VNC_FEATURE_ZRLE_MASK                (1 << VNC_FEATURE_ZRLE)
 #define VNC_FEATURE_ZYWRLE_MASK              (1 << VNC_FEATURE_ZYWRLE)
 #define VNC_FEATURE_LED_STATE_MASK           (1 << VNC_FEATURE_LED_STATE)
+#define VNC_FEATURE_XVP_MASK                 (1 << VNC_FEATURE_XVP)
 
 
 /* Client -> Server message IDs */
@@ -509,6 +525,15 @@ enum {
 #define VNC_MSG_SERVER_QEMU_AUDIO_BEGIN           1
 #define VNC_MSG_SERVER_QEMU_AUDIO_DATA            2
 
+/* XVP server -> client status code */
+#define VNC_XVP_CODE_FAIL 0
+#define VNC_XVP_CODE_INIT 1
+
+/* XVP client -> server action request  */
+#define VNC_XVP_ACTION_SHUTDOWN 2
+#define VNC_XVP_ACTION_REBOOT 3
+#define VNC_XVP_ACTION_RESET 4
+
 
 /*****************************************************************************
  *
@@ -541,7 +566,7 @@ uint32_t read_u32(uint8_t *data, size_t offset);
 
 /* Protocol stage functions */
 void vnc_client_error(VncState *vs);
-size_t vnc_client_io_error(VncState *vs, ssize_t ret, Error **errp);
+size_t vnc_client_io_error(VncState *vs, ssize_t ret, Error *err);
 
 void start_client_init(VncState *vs);
 void start_auth_vnc(VncState *vs);