| 1 | /* $Id: Keyboard.h 106061 2024-09-16 14:03:52Z vboxsync $ */
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| 2 | /** @file
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| 3 | * VBox frontends: Basic Frontend (BFE):
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| 4 | * Declaration of Keyboard class
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| 5 | */
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| 6 |
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| 7 | /*
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| 8 | * Copyright (C) 2023-2024 Oracle and/or its affiliates.
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| 9 | *
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| 10 | * This file is part of VirtualBox base platform packages, as
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| 11 | * available from https://www.virtualbox.org.
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| 12 | *
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| 13 | * This program is free software; you can redistribute it and/or
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| 14 | * modify it under the terms of the GNU General Public License
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| 15 | * as published by the Free Software Foundation, in version 3 of the
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| 16 | * License.
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| 17 | *
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| 18 | * This program is distributed in the hope that it will be useful, but
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| 19 | * WITHOUT ANY WARRANTY; without even the implied warranty of
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| 20 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 21 | * General Public License for more details.
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| 22 | *
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| 23 | * You should have received a copy of the GNU General Public License
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| 24 | * along with this program; if not, see <https://www.gnu.org/licenses>.
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| 25 | *
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| 26 | * SPDX-License-Identifier: GPL-3.0-only
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| 27 | */
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| 28 |
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| 29 | #ifndef VBOX_INCLUDED_SRC_VBoxBFE_Keyboard_h
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| 30 | #define VBOX_INCLUDED_SRC_VBoxBFE_Keyboard_h
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| 31 | #ifndef RT_WITHOUT_PRAGMA_ONCE
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| 32 | # pragma once
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| 33 | #endif
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| 34 |
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| 35 | #include <iprt/semaphore.h>
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| 36 | #include <VBox/vmm/pdm.h>
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| 37 |
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| 38 | #include <VBox/com/defs.h>
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| 39 |
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| 40 | class Keyboard
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| 41 | {
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| 42 |
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| 43 | public:
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| 44 |
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| 45 | Keyboard();
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| 46 | ~Keyboard();
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| 47 |
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| 48 | // public methods only for internal purposes
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| 49 | static const PDMDRVREG DrvReg;
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| 50 |
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| 51 | int PutScancode(long aScancode);
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| 52 | int PutScancodes(const long *paScancodes,
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| 53 | uint32_t cScancodes,
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| 54 | unsigned long *aCodesStored);
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| 55 | int PutUsageCode(long aUsageCode, long aUsagePage, bool fKeyRelease);
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| 56 |
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| 57 | private:
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| 58 |
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| 59 | int releaseKeys();
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| 60 |
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| 61 | static DECLCALLBACK(void) i_keyboardLedStatusChange(PPDMIKEYBOARDCONNECTOR pInterface, PDMKEYBLEDS enmLeds);
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| 62 | static DECLCALLBACK(void) i_keyboardSetActive(PPDMIKEYBOARDCONNECTOR pInterface, bool fActive);
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| 63 |
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| 64 | static DECLCALLBACK(void*) i_drvQueryInterface(PPDMIBASE pInterface, const char *pszIID);
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| 65 | static DECLCALLBACK(int) i_drvConstruct(PPDMDRVINS pDrvIns, PCFGMNODE pCfg, uint32_t fFlags);
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| 66 | static DECLCALLBACK(void) i_drvDestruct(PPDMDRVINS pDrvIns);
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| 67 |
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| 68 | /** Pointer to the associated display driver. */
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| 69 | struct DRVMAINKEYBOARD *mpDrv;
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| 70 |
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| 71 | bool mfMachineRunning;
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| 72 | };
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| 73 |
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| 74 | #define KEYBOARD_OID "d0cfbc0f-67ae-49db-ac4b-e8dc314f5a5c"
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| 75 |
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| 76 | #endif /* !VBOX_INCLUDED_SRC_VBoxBFE_Keyboard_h */
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