diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2021-05-19 07:39:38 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2021-05-21 09:42:44 +0200 |
| commit | 0bf41cab93e5c72dcda717abd625698b59d9ba3e (patch) | |
| tree | 9f240856fecebcdf5c11adf1a3879fa318820b6c /ui/vnc.h | |
| parent | f0349f4d8947ad32d0fa4678cbf5dbb356fcbda1 (diff) | |
ui/vnc: clipboard support
This patch adds support for cut+paste to the qemu vnc server, which
allows the vnc client exchange clipbaord data with qemu and other peers
like the qemu vdagent implementation.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-id: 20210519053940.1888907-1-kraxel@redhat.com
Message-Id: <20210519053940.1888907-8-kraxel@redhat.com>
Diffstat (limited to 'ui/vnc.h')
| -rw-r--r-- | ui/vnc.h | 24 |
1 files changed, 24 insertions, 0 deletions
@@ -29,6 +29,7 @@ #include "qemu/queue.h" #include "qemu/thread.h" +#include "ui/clipboard.h" #include "ui/console.h" #include "audio/audio.h" #include "qemu/bitmap.h" @@ -348,6 +349,10 @@ struct VncState Notifier mouse_mode_notifier; + QemuClipboardPeer cbpeer; + QemuClipboardInfo *cbinfo; + uint32_t cbpending; + QTAILQ_ENTRY(VncState) next; }; @@ -417,6 +422,7 @@ enum { #define VNC_ENCODING_XVP 0XFFFFFECB /* -309 */ #define VNC_ENCODING_ALPHA_CURSOR 0XFFFFFEC6 /* -314 */ #define VNC_ENCODING_WMVi 0x574D5669 +#define VNC_ENCODING_CLIPBOARD_EXT 0xc0a1e5ce /***************************************************************************** * @@ -458,6 +464,7 @@ enum VncFeatures { VNC_FEATURE_ZYWRLE, VNC_FEATURE_LED_STATE, VNC_FEATURE_XVP, + VNC_FEATURE_CLIPBOARD_EXT, }; #define VNC_FEATURE_RESIZE_MASK (1 << VNC_FEATURE_RESIZE) @@ -474,6 +481,7 @@ enum VncFeatures { #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) +#define VNC_FEATURE_CLIPBOARD_EXT_MASK (1 << VNC_FEATURE_CLIPBOARD_EXT) /* Client -> Server message IDs */ @@ -535,6 +543,17 @@ enum VncFeatures { #define VNC_XVP_ACTION_REBOOT 3 #define VNC_XVP_ACTION_RESET 4 +/* extended clipboard flags */ +#define VNC_CLIPBOARD_TEXT (1 << 0) +#define VNC_CLIPBOARD_RTF (1 << 1) +#define VNC_CLIPBOARD_HTML (1 << 2) +#define VNC_CLIPBOARD_DIB (1 << 3) +#define VNC_CLIPBOARD_FILES (1 << 4) +#define VNC_CLIPBOARD_CAPS (1 << 24) +#define VNC_CLIPBOARD_REQUEST (1 << 25) +#define VNC_CLIPBOARD_PEEK (1 << 26) +#define VNC_CLIPBOARD_NOTIFY (1 << 27) +#define VNC_CLIPBOARD_PROVIDE (1 << 28) /***************************************************************************** * @@ -618,4 +637,9 @@ int vnc_zrle_send_framebuffer_update(VncState *vs, int x, int y, int w, int h); int vnc_zywrle_send_framebuffer_update(VncState *vs, int x, int y, int w, int h); void vnc_zrle_clear(VncState *vs); +/* vnc-clipboard.c */ +void vnc_server_cut_text_caps(VncState *vs); +void vnc_client_cut_text(VncState *vs, size_t len, uint8_t *text); +void vnc_client_cut_text_ext(VncState *vs, int32_t len, uint32_t flags, uint8_t *data); + #endif /* QEMU_VNC_H */ |