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/* |
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* kcom.h |
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* |
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* This file is part of the ReactOS PSDK package. |
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* |
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* Contributors: |
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* Created by Andrew Greenwood. |
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* |
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* THIS SOFTWARE IS NOT COPYRIGHTED |
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* |
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* This source code is offered for use in the public domain. You may |
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* use, modify or distribute it freely. |
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* |
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* This code is distributed in the hope that it will be useful but |
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* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY |
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* DISCLAIMED. This includes but is not limited to warranties of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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* |
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*/ |
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|
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#if !defined(_KCOM_) |
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#define _KCOM_ |
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|
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#include <ks.h> |
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|
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#if defined(__cplusplus) |
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extern "C" { |
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#endif |
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|
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#define STATIC_KoCreateObject 0x72CF721C, 0x525A, 0x11D1, 0x9A, 0xA1, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96 |
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DEFINE_GUIDSTRUCT("72CF721C-525A-11D1-9AA1-00A0C9223196", KoCreateObject); |
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#define KOSTRING_CreateObject L"{72CF721C-525A-11D1-9AA1-00A0C9223196}" |
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|
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#ifndef CLSCTX_KERNEL_SERVER |
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#define CLSCTX_KERNEL_SERVER 0x00000200 |
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#endif |
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|
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#if !defined(__cplusplus) || _MSC_VER < 1100 |
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|
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#define STATIC_IID_IKoInitializeParentDeviceObject 0x21B36996, 0x8DE3, 0x11D1, 0x8A, 0xE0, 0x00, 0xA0, 0xC9, 0x22, 0x31, 0x96 |
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DEFINE_GUIDEX(IID_IKoInitializeParentDeviceObject); |
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|
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#else |
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|
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interface __declspec(uuid("21B36996-8DE3-11D1-8AE0-00A0C9223196")) IKoInitializeParentDeviceObject; |
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|
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#endif |
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|
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#ifndef COMDDKMETHOD |
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#ifdef _COMDDK_ |
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#define COMDDKMETHOD |
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#else |
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#define COMDDKMETHOD DECLSPEC_IMPORT |
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#endif |
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#endif |
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|
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#ifdef _COMDDK_ |
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#define COMDDKAPI |
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#else |
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#define COMDDKAPI DECLSPEC_IMPORT |
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#endif |
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|
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typedef |
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NTSTATUS |
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(*KoCreateObjectHandler)( |
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REFCLSID ClassId, |
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IUnknown* UnkOuter, |
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REFIID InterfaceId, |
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PVOID* Interface); |
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|
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#undef INTERFACE |
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#define INTERFACE INonDelegatedUnknown |
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DECLARE_INTERFACE(INonDelegatedUnknown) { |
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STDMETHOD(NonDelegatedQueryInterface)( |
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THIS_ |
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REFIID InterfaceId, |
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PVOID* Interface |
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) PURE; |
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|
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STDMETHOD_(ULONG,NonDelegatedAddRef)( |
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THIS |
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) PURE; |
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|
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STDMETHOD_(ULONG,NonDelegatedRelease)( |
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THIS |
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) PURE; |
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}; |
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|
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#undef INTERFACE |
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#define INTERFACE IIndirectedUnknown |
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DECLARE_INTERFACE(IIndirectedUnknown) { |
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STDMETHOD(IndirectedQueryInterface)( |
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THIS_ |
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REFIID InterfaceId, |
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PVOID* Interface |
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) PURE; |
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|
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STDMETHOD_(ULONG,IndirectedAddRef)( |
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THIS |
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) PURE; |
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|
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STDMETHOD_(ULONG,IndirectedRelease)( |
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THIS |
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) PURE; |
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}; |
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|
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#undef INTERFACE |
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#define INTERFACE IKoInitializeParentDeviceObject |
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DECLARE_INTERFACE_(IKoInitializeParentDeviceObject, IUnknown) { |
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STDMETHOD(SetParentDeviceObject)( |
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THIS_ |
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PDEVICE_OBJECT ParentDeviceObject |
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) PURE; |
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}; |
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|
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#if defined(__cplusplus) |
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|
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class CBaseUnknown : public INonDelegatedUnknown, public IIndirectedUnknown { |
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protected: |
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LONG m_RefCount; |
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private: |
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BOOLEAN m_UsingClassId; |
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CLSID m_ClassId; |
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protected: |
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IUnknown* m_UnknownOuter; |
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public: |
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COMDDKMETHOD CBaseUnknown (REFCLSID ClassId, IUnknown* UnknownOuter = NULL); |
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COMDDKMETHOD CBaseUnknown(IUnknown* UnknownOuter = NULL); |
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COMDDKMETHOD virtual ~CBaseUnknown(); |
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COMDDKMETHOD STDMETHODIMP_(ULONG) NonDelegatedAddRef(); |
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COMDDKMETHOD STDMETHODIMP_(ULONG) NonDelegatedRelease(); |
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COMDDKMETHOD STDMETHODIMP NonDelegatedQueryInterface(REFIID InterfaceId, PVOID* Interface); |
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COMDDKMETHOD STDMETHODIMP_(ULONG) IndirectedAddRef(); |
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COMDDKMETHOD STDMETHODIMP_(ULONG) IndirectedRelease(); |
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COMDDKMETHOD STDMETHODIMP IndirectedQueryInterface(REFIID InterfaceId, PVOID* Interface); |
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}; |
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|
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#if !defined(DEFINE_ABSTRACT_UNKNOWN) |
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#define DEFINE_ABSTRACT_UNKNOWN() \ |
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STDMETHOD(QueryInterface)(THIS_ REFIID InterfaceId, PVOID* Interface) PURE; \ |
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STDMETHOD_(ULONG,AddRef)(THIS) PURE; \ |
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STDMETHOD_(ULONG,Release)(THIS) PURE; |
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#endif |
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|
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#define DEFINE_STD_UNKNOWN() \ |
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STDMETHODIMP NonDelegatedQueryInterface( REFIID InterfaceId, PVOID* Interface); \ |
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STDMETHODIMP QueryInterface( REFIID InterfaceId, PVOID* Interface); \ |
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STDMETHODIMP_(ULONG) AddRef(); \ |
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STDMETHODIMP_(ULONG) Release(); |
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|
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#define IMPLEMENT_STD_UNKNOWN(Class) \ |
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STDMETHODIMP Class::QueryInterface( REFIID InterfaceId, PVOID* Interface) { \ |
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return m_UnknownOuter->QueryInterface(InterfaceId, Interface);\ |
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} \ |
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STDMETHODIMP_(ULONG) Class::AddRef() { \ |
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return m_UnknownOuter->AddRef(); \ |
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} \ |
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STDMETHODIMP_(ULONG) Class::Release() { \ |
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return m_UnknownOuter->Release(); \ |
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} |
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|
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#else |
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|
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COMDDKAPI |
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void |
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NTAPI |
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KoRelease( |
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REFCLSID ClassId); |
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|
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#endif /* !__cplusplus */ |
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|
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COMDDKAPI |
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NTSTATUS |
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NTAPI |
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KoCreateInstance( |
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REFCLSID ClassId, |
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IUnknown* UnkOuter, |
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ULONG ClsContext, |
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REFIID InterfaceId, |
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PVOID* Interface); |
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|
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COMDDKAPI |
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NTSTATUS |
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NTAPI |
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KoDeviceInitialize( |
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PDEVICE_OBJECT DeviceObject); |
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|
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COMDDKAPI |
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NTSTATUS |
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NTAPI |
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KoDriverInitialize( |
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PDRIVER_OBJECT DriverObject, |
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PUNICODE_STRING RegistryPathName, |
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KoCreateObjectHandler CreateObjectHandler); |
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|
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|
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#if defined(__cplusplus) |
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} |
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#endif |
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|
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#ifdef __cplusplus |
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|
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#ifndef _NEW_DELETE_OPERATORS_ |
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#define _NEW_DELETE_OPERATORS_ |
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|
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inline PVOID operator new( |
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size_t iSize, |
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POOL_TYPE poolType) |
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{ |
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PVOID result = ExAllocatePoolWithTag(poolType,iSize,'wNCK'); |
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if (result) { |
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RtlZeroMemory(result,iSize); |
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} |
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return result; |
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} |
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|
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inline PVOID operator new( |
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size_t iSize, |
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POOL_TYPE poolType, |
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ULONG tag) |
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{ |
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PVOID result = ExAllocatePoolWithTag(poolType,iSize,tag); |
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if (result) { |
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RtlZeroMemory(result,iSize); |
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} |
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return result; |
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} |
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|
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inline void __cdecl operator delete( |
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PVOID pVoid) |
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{ |
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if (pVoid) ExFreePool(pVoid); |
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} |
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|
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#endif /* _NEW_DELETE_OPERATORS_ */ |
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|
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#if defined(_SYS_GUID_OPERATOR_EQ_) |
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#define _GUID_OPERATORS_ |
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//#pragma message("WARNING: Using system operator==/!= for GUIDs") |
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#endif |
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|
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#ifndef _GUID_OPERATORS_ |
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#define _GUID_OPERATORS_ |
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|
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__inline WINBOOL operator==(const GUID& guidOne, const GUID& guidOther) { |
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return IsEqualGUIDAligned(guidOne,guidOther); |
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} |
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|
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__inline WINBOOL operator!=(const GUID& guidOne, const GUID& guidOther) { |
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return !(guidOne == guidOther); |
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} |
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|
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#endif /* _GUID_OPERATORS_ */ |
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|
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#endif /* __cplusplus */ |
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|
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#endif /* _KCOM_ */ |
