| 1 | /** @file
|
|---|
| 2 | * Shared Clipboard - Common Guest and Host Code.
|
|---|
| 3 | */
|
|---|
| 4 |
|
|---|
| 5 | /*
|
|---|
| 6 | * Copyright (C) 2006-2019 Oracle Corporation
|
|---|
| 7 | *
|
|---|
| 8 | * This file is part of VirtualBox Open Source Edition (OSE), as
|
|---|
| 9 | * available from http://www.virtualbox.org. This file is free software;
|
|---|
| 10 | * you can redistribute it and/or modify it under the terms of the GNU
|
|---|
| 11 | * General Public License (GPL) as published by the Free Software
|
|---|
| 12 | * Foundation, in version 2 as it comes in the "COPYING" file of the
|
|---|
| 13 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
|
|---|
| 14 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
|
|---|
| 15 | *
|
|---|
| 16 | * The contents of this file may alternatively be used under the terms
|
|---|
| 17 | * of the Common Development and Distribution License Version 1.0
|
|---|
| 18 | * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
|
|---|
| 19 | * VirtualBox OSE distribution, in which case the provisions of the
|
|---|
| 20 | * CDDL are applicable instead of those of the GPL.
|
|---|
| 21 | *
|
|---|
| 22 | * You may elect to license modified versions of this file under the
|
|---|
| 23 | * terms and conditions of either the GPL or the CDDL or both.
|
|---|
| 24 | */
|
|---|
| 25 |
|
|---|
| 26 | #ifndef VBOX_INCLUDED_GuestHost_SharedClipboard_h
|
|---|
| 27 | #define VBOX_INCLUDED_GuestHost_SharedClipboard_h
|
|---|
| 28 | #ifndef RT_WITHOUT_PRAGMA_ONCE
|
|---|
| 29 | # pragma once
|
|---|
| 30 | #endif
|
|---|
| 31 |
|
|---|
| 32 | #include <iprt/cdefs.h>
|
|---|
| 33 | #include <iprt/types.h>
|
|---|
| 34 |
|
|---|
| 35 | /** A single Shared Clipboard format. */
|
|---|
| 36 | typedef uint32_t VBOXCLIPBOARDFORMAT;
|
|---|
| 37 | /** Pointer to a single Shared Clipboard format. */
|
|---|
| 38 | typedef VBOXCLIPBOARDFORMAT *PVBOXCLIPBOARDFORMAT;
|
|---|
| 39 |
|
|---|
| 40 | /** Bit map of Shared Clipboard format. */
|
|---|
| 41 | typedef uint32_t VBOXCLIPBOARDFORMATS;
|
|---|
| 42 | /** Pointer to a bit map of Shared Clipboard format. */
|
|---|
| 43 | typedef VBOXCLIPBOARDFORMATS *PVBOXCLIPBOARDFORMATS;
|
|---|
| 44 |
|
|---|
| 45 | /**
|
|---|
| 46 | * Supported data formats for Shared Clipboard. Bit mask.
|
|---|
| 47 | */
|
|---|
| 48 | /** No format set. */
|
|---|
| 49 | #define VBOX_SHARED_CLIPBOARD_FMT_NONE 0
|
|---|
| 50 | /** Shared Clipboard format is an Unicode text. */
|
|---|
| 51 | #define VBOX_SHARED_CLIPBOARD_FMT_UNICODETEXT UINT32_C(0x01)
|
|---|
| 52 | /** Shared Clipboard format is bitmap (BMP / DIB). */
|
|---|
| 53 | #define VBOX_SHARED_CLIPBOARD_FMT_BITMAP UINT32_C(0x02)
|
|---|
| 54 | /** Shared Clipboard format is HTML. */
|
|---|
| 55 | #define VBOX_SHARED_CLIPBOARD_FMT_HTML UINT32_C(0x04)
|
|---|
| 56 | #ifdef VBOX_WITH_SHARED_CLIPBOARD_URI_LIST
|
|---|
| 57 | /** Shared Clipboard format is an URI list. */
|
|---|
| 58 | #define VBOX_SHARED_CLIPBOARD_FMT_URI_LIST UINT32_C(0x08)
|
|---|
| 59 | #endif
|
|---|
| 60 |
|
|---|
| 61 | /**
|
|---|
| 62 | * The host messages for the guest.
|
|---|
| 63 | */
|
|---|
| 64 | #define VBOX_SHARED_CLIPBOARD_HOST_MSG_QUIT 1
|
|---|
| 65 | #define VBOX_SHARED_CLIPBOARD_HOST_MSG_READ_DATA 2
|
|---|
| 66 | #define VBOX_SHARED_CLIPBOARD_HOST_MSG_REPORT_FORMATS 3
|
|---|
| 67 |
|
|---|
| 68 | enum
|
|---|
| 69 | {
|
|---|
| 70 | /** The number of milliseconds before the clipboard times out. */
|
|---|
| 71 | #ifndef TESTCASE
|
|---|
| 72 | CLIPBOARD_TIMEOUT = 5000
|
|---|
| 73 | #else
|
|---|
| 74 | CLIPBOARD_TIMEOUT = 1
|
|---|
| 75 | #endif
|
|---|
| 76 | };
|
|---|
| 77 |
|
|---|
| 78 | /** Opaque data structure for the X11/VBox frontend/glue code. */
|
|---|
| 79 | struct _VBOXCLIPBOARDCONTEXT;
|
|---|
| 80 | typedef struct _VBOXCLIPBOARDCONTEXT VBOXCLIPBOARDCONTEXT;
|
|---|
| 81 | typedef struct _VBOXCLIPBOARDCONTEXT *PVBOXCLIPBOARDCONTEXT;
|
|---|
| 82 |
|
|---|
| 83 | /** Opaque data structure for the X11/VBox backend code. */
|
|---|
| 84 | struct _CLIPBACKEND;
|
|---|
| 85 | typedef struct _CLIPBACKEND CLIPBACKEND;
|
|---|
| 86 |
|
|---|
| 87 | /** Opaque request structure for clipboard data.
|
|---|
| 88 | * @todo All use of single and double underscore prefixes is banned! */
|
|---|
| 89 | struct _CLIPREADCBREQ;
|
|---|
| 90 | typedef struct _CLIPREADCBREQ CLIPREADCBREQ;
|
|---|
| 91 |
|
|---|
| 92 | /* APIs exported by the X11 backend */
|
|---|
| 93 | extern CLIPBACKEND *ClipConstructX11(VBOXCLIPBOARDCONTEXT *pFrontend, bool fHeadless);
|
|---|
| 94 | extern void ClipDestructX11(CLIPBACKEND *pBackend);
|
|---|
| 95 | #ifdef __cplusplus
|
|---|
| 96 | extern int ClipStartX11(CLIPBACKEND *pBackend, bool grab = false);
|
|---|
| 97 | #else
|
|---|
| 98 | extern int ClipStartX11(CLIPBACKEND *pBackend, bool grab);
|
|---|
| 99 | #endif
|
|---|
| 100 | extern int ClipStopX11(CLIPBACKEND *pBackend);
|
|---|
| 101 | extern void ClipAnnounceFormatToX11(CLIPBACKEND *pBackend,
|
|---|
| 102 | uint32_t u32Formats);
|
|---|
| 103 | extern int ClipRequestDataFromX11(CLIPBACKEND *pBackend, uint32_t u32Format,
|
|---|
| 104 | CLIPREADCBREQ *pReq);
|
|---|
| 105 |
|
|---|
| 106 | /* APIs exported by the X11/VBox frontend */
|
|---|
| 107 | extern int ClipRequestDataForX11(VBOXCLIPBOARDCONTEXT *pCtx,
|
|---|
| 108 | uint32_t u32Format, void **ppv,
|
|---|
| 109 | uint32_t *pcb);
|
|---|
| 110 | extern void ClipReportX11Formats(VBOXCLIPBOARDCONTEXT *pCtx,
|
|---|
| 111 | uint32_t u32Formats);
|
|---|
| 112 | extern void ClipCompleteDataRequestFromX11(VBOXCLIPBOARDCONTEXT *pCtx, int rc,
|
|---|
| 113 | CLIPREADCBREQ *pReq, void *pv,
|
|---|
| 114 | uint32_t cb);
|
|---|
| 115 | #endif /* !VBOX_INCLUDED_GuestHost_SharedClipboard_h */
|
|---|
| 116 |
|
|---|
