ViGEmBus/sys/buspdo.cpp

/*
* Virtual Gamepad Emulation Framework - Windows kernel-mode bus driver
*
* BSD 3-Clause License
*
* Copyright (c) 2018-2022, Nefarius Software Solutions e.U. and Contributors
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
*    list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
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*
* 3. Neither the name of the copyright holder nor the names of its
*    contributors may be used to endorse or promote products derived from
*    this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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*/


#include "Driver.h"
#include "EmulationTargetPDO.hpp"

#ifdef ALLOC_PRAGMA
#pragma alloc_text(PAGE, Bus_EvtDeviceListCreatePdo)
#endif

EXTERN_C NTSTATUS Bus_EvtDeviceListCreatePdo(
    WDFCHILDLIST DeviceList,
    PWDF_CHILD_IDENTIFICATION_DESCRIPTION_HEADER IdentificationDescription,
    PWDFDEVICE_INIT ChildInit)
{
	ViGEm::Bus::Core::PPDO_IDENTIFICATION_DESCRIPTION pDesc;

    PAGED_CODE();

    pDesc = CONTAINING_RECORD(IdentificationDescription, ViGEm::Bus::Core::PDO_IDENTIFICATION_DESCRIPTION, Header);

    return pDesc->Target->PdoCreateDevice(WdfChildListGetDevice(DeviceList), ChildInit);
}