1 | /* $Id: VBoxMouseFilter.h 62526 2016-07-22 19:18:03Z vboxsync $ */
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2 | /** @file
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3 | * VBoxMouse; input_server filter - Haiku Guest Additions, header.
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4 | */
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5 |
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6 | /*
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7 | * Copyright (C) 2012-2016 Oracle Corporation
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8 | *
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9 | * This file is part of VirtualBox Open Source Edition (OSE), as
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10 | * available from http://www.virtualbox.org. This file is free software;
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11 | * you can redistribute it and/or modify it under the terms of the GNU
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12 | * General Public License (GPL) as published by the Free Software
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13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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16 | */
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17 |
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18 | /*
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19 | * This code is based on:
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20 | *
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21 | * VirtualBox Guest Additions for Haiku.
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22 | * Copyright (c) 2011 Mike Smith <mike@scgtrp.net>
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23 | * François Revol <revol@free.fr>
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24 | *
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25 | * Permission is hereby granted, free of charge, to any person
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26 | * obtaining a copy of this software and associated documentation
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27 | * files (the "Software"), to deal in the Software without
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28 | * restriction, including without limitation the rights to use,
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29 | * copy, modify, merge, publish, distribute, sublicense, and/or sell
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30 | * copies of the Software, and to permit persons to whom the
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31 | * Software is furnished to do so, subject to the following
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32 | * conditions:
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33 | *
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34 | * The above copyright notice and this permission notice shall be
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35 | * included in all copies or substantial portions of the Software.
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36 | *
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37 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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38 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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39 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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40 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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41 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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42 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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43 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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44 | * OTHER DEALINGS IN THE SOFTWARE.
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45 | */
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46 |
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47 | #ifndef __VBOXMOUSE_FILTER__H
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48 | #define __VBOXMOUSE_FILTER__H
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49 |
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50 | #include <InputServerFilter.h>
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51 |
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52 | extern "C" _EXPORT BInputServerFilter* instantiate_input_filter();
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53 |
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54 | class VBoxMouseFilter : public BInputServerFilter
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55 | {
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56 | public:
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57 | VBoxMouseFilter();
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58 | virtual ~VBoxMouseFilter();
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59 |
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60 | virtual filter_result Filter(BMessage* message, BList* outList);
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61 |
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62 | private:
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63 | static status_t _ServiceThreadNub(void *_this);
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64 | status_t _ServiceThread();
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65 |
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66 | int fDriverFD;
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67 | thread_id fServiceThreadID;
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68 | bool fExiting;
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69 | bool fEnabled;
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70 | int32 fCurrentButtons;
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71 | };
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72 |
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73 | #endif /* __VBOXMOUSE_FILTER__H */
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74 |
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