| 1 | /** @file
|
|---|
| 2 | *
|
|---|
| 3 | * Shared Clipboard
|
|---|
| 4 | */
|
|---|
| 5 |
|
|---|
| 6 | /*
|
|---|
| 7 | * Copyright (C) 2006-2007 Oracle Corporation
|
|---|
| 8 | *
|
|---|
| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as
|
|---|
| 10 | * available from http://www.virtualbox.org. This file is free software;
|
|---|
| 11 | * you can redistribute it and/or modify it under the terms of the GNU
|
|---|
| 12 | * General Public License (GPL) as published by the Free Software
|
|---|
| 13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
|
|---|
| 14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
|
|---|
| 15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
|
|---|
| 16 | */
|
|---|
| 17 |
|
|---|
| 18 | #ifndef __VBOXCLIPBOARD__H
|
|---|
| 19 | #define __VBOXCLIPBOARD__H
|
|---|
| 20 |
|
|---|
| 21 | #define LOG_GROUP LOG_GROUP_SHARED_CLIPBOARD
|
|---|
| 22 | #include <VBox/hgcmsvc.h>
|
|---|
| 23 | #include <VBox/log.h>
|
|---|
| 24 |
|
|---|
| 25 | struct _VBOXCLIPBOARDCONTEXT;
|
|---|
| 26 | typedef struct _VBOXCLIPBOARDCONTEXT VBOXCLIPBOARDCONTEXT;
|
|---|
| 27 |
|
|---|
| 28 |
|
|---|
| 29 | typedef struct _VBOXCLIPBOARDCLIENTDATA
|
|---|
| 30 | {
|
|---|
| 31 | struct _VBOXCLIPBOARDCLIENTDATA *pNext;
|
|---|
| 32 | struct _VBOXCLIPBOARDCLIENTDATA *pPrev;
|
|---|
| 33 |
|
|---|
| 34 | VBOXCLIPBOARDCONTEXT *pCtx;
|
|---|
| 35 |
|
|---|
| 36 | uint32_t u32ClientID;
|
|---|
| 37 |
|
|---|
| 38 | bool fAsync; /* Guest is waiting for a message. */
|
|---|
| 39 | bool fReadPending; /* The guest is waiting for data from the host */
|
|---|
| 40 |
|
|---|
| 41 | bool fMsgQuit;
|
|---|
| 42 | bool fMsgReadData;
|
|---|
| 43 | bool fMsgFormats;
|
|---|
| 44 |
|
|---|
| 45 | struct {
|
|---|
| 46 | VBOXHGCMCALLHANDLE callHandle;
|
|---|
| 47 | VBOXHGCMSVCPARM *paParms;
|
|---|
| 48 | } async;
|
|---|
| 49 |
|
|---|
| 50 | struct {
|
|---|
| 51 | VBOXHGCMCALLHANDLE callHandle;
|
|---|
| 52 | VBOXHGCMSVCPARM *paParms;
|
|---|
| 53 | } asyncRead;
|
|---|
| 54 |
|
|---|
| 55 | struct {
|
|---|
| 56 | void *pv;
|
|---|
| 57 | uint32_t cb;
|
|---|
| 58 | uint32_t u32Format;
|
|---|
| 59 | } data;
|
|---|
| 60 |
|
|---|
| 61 | uint32_t u32AvailableFormats;
|
|---|
| 62 | uint32_t u32RequestedFormat;
|
|---|
| 63 |
|
|---|
| 64 | } VBOXCLIPBOARDCLIENTDATA;
|
|---|
| 65 |
|
|---|
| 66 | /*
|
|---|
| 67 | * The service functions. Locking is between the service thread and the platform dependent windows thread.
|
|---|
| 68 | */
|
|---|
| 69 | bool vboxSvcClipboardLock (void);
|
|---|
| 70 | void vboxSvcClipboardUnlock (void);
|
|---|
| 71 |
|
|---|
| 72 | void vboxSvcClipboardReportMsg (VBOXCLIPBOARDCLIENTDATA *pClient, uint32_t u32Msg, uint32_t u32Formats);
|
|---|
| 73 |
|
|---|
| 74 | void vboxSvcClipboardCompleteReadData(VBOXCLIPBOARDCLIENTDATA *pClient, int rc, uint32_t cbActual);
|
|---|
| 75 |
|
|---|
| 76 |
|
|---|
| 77 | /*
|
|---|
| 78 | * Platform dependent functions.
|
|---|
| 79 | */
|
|---|
| 80 | int vboxClipboardInit (void);
|
|---|
| 81 | void vboxClipboardDestroy (void);
|
|---|
| 82 |
|
|---|
| 83 | int vboxClipboardConnect (VBOXCLIPBOARDCLIENTDATA *pClient);
|
|---|
| 84 | void vboxClipboardDisconnect (VBOXCLIPBOARDCLIENTDATA *pClient);
|
|---|
| 85 |
|
|---|
| 86 | void vboxClipboardFormatAnnounce (VBOXCLIPBOARDCLIENTDATA *pClient, uint32_t u32Formats);
|
|---|
| 87 |
|
|---|
| 88 | int vboxClipboardReadData (VBOXCLIPBOARDCLIENTDATA *pClient, uint32_t u32Format, void *pv, uint32_t cb, uint32_t *pcbActual);
|
|---|
| 89 |
|
|---|
| 90 | void vboxClipboardWriteData (VBOXCLIPBOARDCLIENTDATA *pClient, void *pv, uint32_t cb, uint32_t u32Format);
|
|---|
| 91 |
|
|---|
| 92 | int vboxClipboardSync (VBOXCLIPBOARDCLIENTDATA *pClient);
|
|---|
| 93 |
|
|---|
| 94 | #endif /* __VBOXCLIPBOARD__H */
|
|---|
