| 1 | /*
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| 2 | * Copyright (c) 2023 Jiri Svoboda
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| 3 | * All rights reserved.
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| 4 | *
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| 5 | * Redistribution and use in source and binary forms, with or without
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| 6 | * modification, are permitted provided that the following conditions
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| 7 | * are met:
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| 8 | *
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| 9 | * - Redistributions of source code must retain the above copyright
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| 10 | * notice, this list of conditions and the following disclaimer.
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| 11 | * - Redistributions in binary form must reproduce the above copyright
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| 12 | * notice, this list of conditions and the following disclaimer in the
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| 13 | * documentation and/or other materials provided with the distribution.
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| 14 | * - The name of the author may not be used to endorse or promote products
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| 15 | * derived from this software without specific prior written permission.
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| 16 | *
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| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 27 | */
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| 28 |
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| 29 | /** @addtogroup display
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| 30 | * @{
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| 31 | */
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| 32 | /**
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| 33 | * @file Display server input device configuration
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| 34 | */
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| 35 |
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| 36 | #include <adt/list.h>
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| 37 | #include <errno.h>
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| 38 | #include <io/log.h>
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| 39 | #include <loc.h>
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| 40 | #include <stdlib.h>
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| 41 | #include "display.h"
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| 42 | #include "idevcfg.h"
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| 43 | #include "seat.h"
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| 44 |
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| 45 | /** Create input device configuration entry.
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| 46 | *
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| 47 | * @param display Parent display
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| 48 | * @param svc_id Device service ID
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| 49 | * @param seat Seat to which device is assigned
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| 50 | * @param ridevcfg Place to store pointer to new input device configuration
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| 51 | * entry
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| 52 | * @return EOK on success, ENOMEM if out of memory
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| 53 | */
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| 54 | errno_t ds_idevcfg_create(ds_display_t *display, service_id_t svc_id,
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| 55 | ds_seat_t *seat, ds_idevcfg_t **ridevcfg)
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| 56 | {
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| 57 | ds_idevcfg_t *idevcfg;
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| 58 |
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| 59 | idevcfg = calloc(1, sizeof(ds_idevcfg_t));
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| 60 | if (idevcfg == NULL)
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| 61 | return ENOMEM;
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| 62 |
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| 63 | idevcfg->svc_id = svc_id;
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| 64 | ds_seat_add_idevcfg(seat, idevcfg);
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| 65 |
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| 66 | ds_display_add_idevcfg(display, idevcfg);
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| 67 | *ridevcfg = idevcfg;
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| 68 | return EOK;
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| 69 | }
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| 70 |
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| 71 | /** Destroy input device configuration entry.
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| 72 | *
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| 73 | * @param ddev Display device
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| 74 | */
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| 75 | void ds_idevcfg_destroy(ds_idevcfg_t *idevcfg)
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| 76 | {
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| 77 | ds_display_remove_idevcfg(idevcfg);
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| 78 | ds_seat_remove_idevcfg(idevcfg);
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| 79 | free(idevcfg);
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| 80 | }
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| 81 |
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| 82 | /** @}
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| 83 | */
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