52 lines
2.9 KiB
C
52 lines
2.9 KiB
C
/*
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* Copyright 2016 Aric Stewart
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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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typedef int(*enum_func)(DEVICE_OBJECT *device, void *context);
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/* Busses */
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NTSTATUS WINAPI udev_driver_init(DRIVER_OBJECT *driver, UNICODE_STRING *registry_path) DECLSPEC_HIDDEN;
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NTSTATUS WINAPI iohid_driver_init(DRIVER_OBJECT *driver, UNICODE_STRING *registry_path) DECLSPEC_HIDDEN;
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/* Native device function table */
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typedef struct
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{
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int (*compare_platform_device)(DEVICE_OBJECT *device, void *platform_dev);
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NTSTATUS (*get_reportdescriptor)(DEVICE_OBJECT *device, BYTE *buffer, DWORD length, DWORD *out_length);
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NTSTATUS (*get_string)(DEVICE_OBJECT *device, DWORD index, WCHAR *buffer, DWORD length);
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NTSTATUS (*begin_report_processing)(DEVICE_OBJECT *device);
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NTSTATUS (*set_output_report)(DEVICE_OBJECT *device, UCHAR id, BYTE *report, DWORD length, ULONG_PTR *written);
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NTSTATUS (*get_feature_report)(DEVICE_OBJECT *device, UCHAR id, BYTE *report, DWORD length, ULONG_PTR *read);
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NTSTATUS (*set_feature_report)(DEVICE_OBJECT *device, UCHAR id, BYTE *report, DWORD length, ULONG_PTR *written);
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} platform_vtbl;
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void *get_platform_private(DEVICE_OBJECT *device) DECLSPEC_HIDDEN;
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/* HID Plug and Play Bus */
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NTSTATUS WINAPI common_pnp_dispatch(DEVICE_OBJECT *device, IRP *irp) DECLSPEC_HIDDEN;
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DEVICE_OBJECT *bus_create_hid_device(DRIVER_OBJECT *driver, const WCHAR *busidW, WORD vid, WORD pid,
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DWORD version, DWORD uid, const WCHAR *serialW, BOOL is_gamepad,
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const GUID *class, const platform_vtbl *vtbl, DWORD platform_data_size) DECLSPEC_HIDDEN;
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DEVICE_OBJECT *bus_find_hid_device(const platform_vtbl *vtbl, void *platform_dev) DECLSPEC_HIDDEN;
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void bus_remove_hid_device(DEVICE_OBJECT *device) DECLSPEC_HIDDEN;
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NTSTATUS WINAPI hid_internal_dispatch(DEVICE_OBJECT *device, IRP *irp) DECLSPEC_HIDDEN;
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void process_hid_report(DEVICE_OBJECT *device, BYTE *report, DWORD length) DECLSPEC_HIDDEN;
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DEVICE_OBJECT* bus_enumerate_hid_devices(const platform_vtbl *vtbl, enum_func function, void* context) DECLSPEC_HIDDEN;
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/* General Bus Functions */
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DWORD check_bus_option(UNICODE_STRING *registry_path, const UNICODE_STRING *option, DWORD default_value) DECLSPEC_HIDDEN;
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