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![Rémi Bernon](/assets/img/avatar_default.png)
And name the callbacks a bit more consistently. Signed-off-by: Rémi Bernon <rbernon@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
345 lines
10 KiB
C
345 lines
10 KiB
C
/*
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* Copyright 2021 Rémi Bernon for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "config.h"
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#include <stdarg.h>
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#include "ntstatus.h"
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#define WIN32_NO_STATUS
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#include "windef.h"
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#include "winbase.h"
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#include "winternl.h"
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#include "ddk/hidtypes.h"
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#include "wine/debug.h"
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#include "wine/list.h"
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#include "wine/unixlib.h"
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#include "unix_private.h"
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WINE_DEFAULT_DEBUG_CHANNEL(plugplay);
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static struct hid_descriptor mouse_desc;
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static struct hid_descriptor keyboard_desc;
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static void mouse_remove(struct unix_device *iface)
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{
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}
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static int mouse_compare(struct unix_device *iface, void *context)
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{
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return 0;
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}
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static NTSTATUS mouse_start(struct unix_device *iface, DEVICE_OBJECT *device)
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{
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if (!hid_descriptor_begin(&mouse_desc, HID_USAGE_PAGE_GENERIC, HID_USAGE_GENERIC_MOUSE))
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return STATUS_NO_MEMORY;
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if (!hid_descriptor_add_buttons(&mouse_desc, HID_USAGE_PAGE_BUTTON, 1, 3))
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return STATUS_NO_MEMORY;
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if (!hid_descriptor_end(&mouse_desc))
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return STATUS_NO_MEMORY;
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return STATUS_SUCCESS;
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}
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static NTSTATUS mouse_get_report_descriptor(struct unix_device *iface, BYTE *buffer, DWORD length, DWORD *ret_length)
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{
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TRACE("buffer %p, length %u.\n", buffer, length);
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*ret_length = mouse_desc.size;
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if (length < mouse_desc.size) return STATUS_BUFFER_TOO_SMALL;
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memcpy(buffer, mouse_desc.data, mouse_desc.size);
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return STATUS_SUCCESS;
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}
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static NTSTATUS mouse_get_string(struct unix_device *iface, DWORD index, WCHAR *buffer, DWORD length)
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{
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static const WCHAR nameW[] = {'W','i','n','e',' ','H','I','D',' ','m','o','u','s','e',0};
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if (index != HID_STRING_ID_IPRODUCT)
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return STATUS_NOT_IMPLEMENTED;
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if (length < ARRAY_SIZE(nameW))
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return STATUS_BUFFER_TOO_SMALL;
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lstrcpyW(buffer, nameW);
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return STATUS_SUCCESS;
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}
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static void mouse_set_output_report(struct unix_device *iface, HID_XFER_PACKET *packet, IO_STATUS_BLOCK *io)
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{
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FIXME("id %u, stub!\n", packet->reportId);
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io->Information = 0;
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io->Status = STATUS_NOT_IMPLEMENTED;
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}
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static void mouse_get_feature_report(struct unix_device *iface, HID_XFER_PACKET *packet, IO_STATUS_BLOCK *io)
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{
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FIXME("id %u, stub!\n", packet->reportId);
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io->Information = 0;
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io->Status = STATUS_NOT_IMPLEMENTED;
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}
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static void mouse_set_feature_report(struct unix_device *iface, HID_XFER_PACKET *packet, IO_STATUS_BLOCK *io)
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{
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FIXME("id %u, stub!\n", packet->reportId);
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io->Information = 0;
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io->Status = STATUS_NOT_IMPLEMENTED;
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}
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static const struct unix_device_vtbl mouse_vtbl =
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{
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mouse_remove,
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mouse_compare,
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mouse_start,
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mouse_get_report_descriptor,
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mouse_get_string,
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mouse_set_output_report,
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mouse_get_feature_report,
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mouse_set_feature_report,
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};
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static const WCHAR mouse_bus_id[] = {'W','I','N','E','M','O','U','S','E',0};
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static const struct device_desc mouse_device_desc =
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{
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.busid = mouse_bus_id,
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.input = -1,
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.serial = {'0','0','0','0',0},
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};
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static struct unix_device mouse_device = {.vtbl = &mouse_vtbl};
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static NTSTATUS mouse_device_create(void *args)
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{
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struct device_create_params *params = args;
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params->desc = mouse_device_desc;
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params->device = &mouse_device;
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return STATUS_SUCCESS;
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}
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static void keyboard_remove(struct unix_device *iface)
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{
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}
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static int keyboard_compare(struct unix_device *iface, void *context)
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{
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return 0;
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}
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static NTSTATUS keyboard_start(struct unix_device *iface, DEVICE_OBJECT *device)
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{
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if (!hid_descriptor_begin(&keyboard_desc, HID_USAGE_PAGE_GENERIC, HID_USAGE_GENERIC_KEYBOARD))
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return STATUS_NO_MEMORY;
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if (!hid_descriptor_add_buttons(&keyboard_desc, HID_USAGE_PAGE_KEYBOARD, 0, 101))
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return STATUS_NO_MEMORY;
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if (!hid_descriptor_end(&keyboard_desc))
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return STATUS_NO_MEMORY;
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return STATUS_SUCCESS;
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}
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static NTSTATUS keyboard_get_report_descriptor(struct unix_device *iface, BYTE *buffer, DWORD length, DWORD *ret_length)
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{
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TRACE("buffer %p, length %u.\n", buffer, length);
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*ret_length = keyboard_desc.size;
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if (length < keyboard_desc.size) return STATUS_BUFFER_TOO_SMALL;
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memcpy(buffer, keyboard_desc.data, keyboard_desc.size);
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return STATUS_SUCCESS;
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}
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static NTSTATUS keyboard_get_string(struct unix_device *iface, DWORD index, WCHAR *buffer, DWORD length)
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{
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static const WCHAR nameW[] = {'W','i','n','e',' ','H','I','D',' ','k','e','y','b','o','a','r','d',0};
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if (index != HID_STRING_ID_IPRODUCT)
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return STATUS_NOT_IMPLEMENTED;
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if (length < ARRAY_SIZE(nameW))
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return STATUS_BUFFER_TOO_SMALL;
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lstrcpyW(buffer, nameW);
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return STATUS_SUCCESS;
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}
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static void keyboard_set_output_report(struct unix_device *iface, HID_XFER_PACKET *packet, IO_STATUS_BLOCK *io)
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{
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FIXME("id %u, stub!\n", packet->reportId);
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io->Information = 0;
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io->Status = STATUS_NOT_IMPLEMENTED;
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}
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static void keyboard_get_feature_report(struct unix_device *iface, HID_XFER_PACKET *packet, IO_STATUS_BLOCK *io)
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{
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FIXME("id %u, stub!\n", packet->reportId);
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io->Information = 0;
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io->Status = STATUS_NOT_IMPLEMENTED;
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}
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static void keyboard_set_feature_report(struct unix_device *iface, HID_XFER_PACKET *packet, IO_STATUS_BLOCK *io)
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{
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FIXME("id %u, stub!\n", packet->reportId);
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io->Information = 0;
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io->Status = STATUS_NOT_IMPLEMENTED;
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}
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static const struct unix_device_vtbl keyboard_vtbl =
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{
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keyboard_remove,
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keyboard_compare,
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keyboard_start,
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keyboard_get_report_descriptor,
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keyboard_get_string,
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keyboard_set_output_report,
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keyboard_get_feature_report,
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keyboard_set_feature_report,
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};
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static const WCHAR keyboard_bus_id[] = {'W','I','N','E','K','E','Y','B','O','A','R','D',0};
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static const struct device_desc keyboard_device_desc =
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{
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.busid = keyboard_bus_id,
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.input = -1,
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.serial = {'0','0','0','0',0},
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};
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static struct unix_device keyboard_device = {.vtbl = &keyboard_vtbl};
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static NTSTATUS keyboard_device_create(void *args)
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{
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struct device_create_params *params = args;
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params->desc = keyboard_device_desc;
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params->device = &keyboard_device;
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return STATUS_SUCCESS;
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}
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static NTSTATUS unix_device_remove(void *args)
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{
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struct unix_device *iface = args;
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iface->vtbl->destroy(iface);
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return STATUS_SUCCESS;
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}
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static NTSTATUS unix_device_compare(void *args)
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{
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struct device_compare_params *params = args;
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struct unix_device *iface = params->iface;
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return iface->vtbl->compare(iface, params->context);
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}
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static NTSTATUS unix_device_start(void *args)
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{
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struct device_start_params *params = args;
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struct unix_device *iface = params->iface;
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return iface->vtbl->start(iface, params->device);
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}
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static NTSTATUS unix_device_get_report_descriptor(void *args)
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{
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struct device_descriptor_params *params = args;
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struct unix_device *iface = params->iface;
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return iface->vtbl->get_report_descriptor(iface, params->buffer, params->length, params->out_length);
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}
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static NTSTATUS unix_device_get_string(void *args)
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{
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struct device_string_params *params = args;
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struct unix_device *iface = params->iface;
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return iface->vtbl->get_string(iface, params->index, params->buffer, params->length);
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}
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static NTSTATUS unix_device_set_output_report(void *args)
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{
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struct device_report_params *params = args;
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struct unix_device *iface = params->iface;
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iface->vtbl->set_output_report(iface, params->packet, params->io);
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return STATUS_SUCCESS;
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}
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static NTSTATUS unix_device_get_feature_report(void *args)
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{
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struct device_report_params *params = args;
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struct unix_device *iface = params->iface;
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iface->vtbl->get_feature_report(iface, params->packet, params->io);
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return STATUS_SUCCESS;
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}
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static NTSTATUS unix_device_set_feature_report(void *args)
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{
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struct device_report_params *params = args;
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struct unix_device *iface = params->iface;
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iface->vtbl->set_feature_report(iface, params->packet, params->io);
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return STATUS_SUCCESS;
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}
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const unixlib_entry_t __wine_unix_call_funcs[] =
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{
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sdl_bus_init,
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sdl_bus_wait,
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sdl_bus_stop,
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udev_bus_init,
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udev_bus_wait,
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udev_bus_stop,
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iohid_bus_init,
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iohid_bus_wait,
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iohid_bus_stop,
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mouse_device_create,
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keyboard_device_create,
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unix_device_remove,
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unix_device_compare,
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unix_device_start,
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unix_device_get_report_descriptor,
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unix_device_get_string,
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unix_device_set_output_report,
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unix_device_get_feature_report,
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unix_device_set_feature_report,
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};
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void bus_event_queue_destroy(struct list *queue)
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{
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struct bus_event *event, *next;
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LIST_FOR_EACH_ENTRY_SAFE(event, next, queue, struct bus_event, entry)
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HeapFree(GetProcessHeap(), 0, event);
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}
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BOOL bus_event_queue_device_removed(struct list *queue, const WCHAR *bus_id, void *context)
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{
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ULONG size = sizeof(struct bus_event);
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struct bus_event *event = HeapAlloc(GetProcessHeap(), 0, size);
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if (!event) return FALSE;
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event->type = BUS_EVENT_TYPE_DEVICE_REMOVED;
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event->device_removed.bus_id = bus_id;
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event->device_removed.context = context;
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list_add_tail(queue, &event->entry);
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return TRUE;
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}
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BOOL bus_event_queue_pop(struct list *queue, struct bus_event *event)
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{
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struct list *entry = list_head(queue);
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struct bus_event *tmp;
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if (!entry) return FALSE;
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tmp = LIST_ENTRY(entry, struct bus_event, entry);
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list_remove(entry);
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memcpy(event, tmp, sizeof(*event));
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HeapFree(GetProcessHeap(), 0, tmp);
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return TRUE;
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}
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