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Diffstat (limited to 'gpio/samples/simdeviceumdf/device.h')
| -rw-r--r-- | gpio/samples/simdeviceumdf/device.h | 365 |
1 files changed, 0 insertions, 365 deletions
diff --git a/gpio/samples/simdeviceumdf/device.h b/gpio/samples/simdeviceumdf/device.h deleted file mode 100644 index e0ceb68c..00000000 --- a/gpio/samples/simdeviceumdf/device.h +++ /dev/null @@ -1,365 +0,0 @@ -/*++ - -Copyright (C) Microsoft Corporation, All Rights Reserved - -Module Name: - - Device.h - -Abstract: - - This module contains the type definitions for the UMDF Echo sample - driver's device callback class. - - -Environment: - - Windows User-Mode Driver Framework (WUDF) - ---*/ - -#pragma once - -#include "queue.h" - -#define MAX_CONNECTIONS (4) -#define MAX_RESOURCES (10) - - -// -// The device extension for the device object -// - -typedef struct _DEVICE_EXTENSION { - - CSimdevice* MyDevice; - - IWDFDevice* Device; - IWDFDevice3* Device3; - - IWDFCmResourceList* CmResourceList; - - LARGE_INTEGER ConnectionId[MAX_CONNECTIONS]; - -} DEVICE_EXTENSION, *PDEVICE_EXTENSION; - -// -// Class for the simdevice driver. -// - -class CSimdevice : - public CUnknown, - public IPnpCallbackSelfManagedIo, - public IPnpCallbackHardware2, - public IPnpCallback -{ - -// -// Private data members. -// -private: - - IWDFDevice *m_FxDevice; - - // - // Completion Thread handle used by queue callback object - // - HANDLE m_ThreadHandle; - - // - // Our queue callback object - // Strong reference - since we pass it to the thread we create - // - CSimdeviceQueue *m_Queue; - - // - // device data - // - DEVICE_EXTENSION m_DevExtension; - -// -// Private methods. -// - -private: - - CSimdevice( - VOID - ) - { - m_FxDevice = NULL; - ZeroMemory(&m_DevExtension, sizeof(DEVICE_EXTENSION)); - } - - HRESULT - Initialize( - _In_ IWDFDriver *FxDriver, - _In_ IWDFDeviceInitialize *FxDeviceInit - ); - - IPnpCallbackSelfManagedIo * - QueryIPnpCallbackSelfManagedIo( - VOID - ) - { - AddRef(); - return static_cast<IPnpCallbackSelfManagedIo *>(this); - } - - IPnpCallback * - QueryIPnpCallback( - VOID - ) - { - AddRef(); - return static_cast<IPnpCallback *>(this); - } - - IPnpCallbackHardware2 * - QueryIPnpCallbackHardware2( - VOID - ) - { - AddRef(); - return static_cast<IPnpCallbackHardware2 *>(this); - } - - -// -// Public methods -// -public: - - // - // The factory method used to create an instance of this driver. - // - - static - HRESULT - CreateInstance( - _In_ IWDFDriver *FxDriver, - _In_ IWDFDeviceInitialize *FxDeviceInit, - _Out_ PCSimdevice *Device - ); - - HRESULT - Configure( - VOID - ); - -// -// COM methods -// -public: - - // - // IUnknown methods. - // - - virtual - ULONG - STDMETHODCALLTYPE - AddRef( - VOID - ) - { - return __super::AddRef(); - } - - __drv_arg(this, __drv_freesMem(object)) - virtual - ULONG - STDMETHODCALLTYPE - Release( - VOID - ) - { - return __super::Release(); - } - - virtual - HRESULT - STDMETHODCALLTYPE - QueryInterface( - _In_ REFIID InterfaceId, - _Out_ PVOID *Object - ); - - // - // IPnpCallbackSelfManagedIo methods - // - - // - // We implement this interface to create and tear down - // our completion thread - // - // It is critical that we wait for all the threads we create - // to exit during OnSelfManagedIoCleanup, otherwise thread - // may continue to execute when framework unloads the driver, - // leading to a crash - // - // We don't manage any I/O separate from the queue, so apart - // from OnSelfManagedIoInit and OnSelfManagedIoCleanup, other - // methods have token implementations - // - - virtual - void - STDMETHODCALLTYPE - OnSelfManagedIoCleanup( - _In_ IWDFDevice * pWdfDevice - ); - - virtual - void - STDMETHODCALLTYPE - OnSelfManagedIoFlush( - _In_ IWDFDevice * pWdfDevice - ) - { - UNREFERENCED_PARAMETER( pWdfDevice ); - } - - virtual - HRESULT - STDMETHODCALLTYPE - OnSelfManagedIoInit( - _In_ IWDFDevice * pWdfDevice - ); - - virtual - HRESULT - STDMETHODCALLTYPE - OnSelfManagedIoSuspend( - _In_ IWDFDevice * pWdfDevice - ) - { - UNREFERENCED_PARAMETER( pWdfDevice ); - - return S_OK; - } - - virtual - HRESULT - STDMETHODCALLTYPE - OnSelfManagedIoRestart( - _In_ IWDFDevice * pWdfDevice - ) - { - UNREFERENCED_PARAMETER( pWdfDevice ); - - return S_OK; - } - - virtual - HRESULT - STDMETHODCALLTYPE - OnSelfManagedIoStop( - _In_ IWDFDevice * pWdfDevice - ) - { - UNREFERENCED_PARAMETER( pWdfDevice ); - - return S_OK; - } - - // - // IPnpCallback - // - - virtual - HRESULT - STDMETHODCALLTYPE - OnD0Entry( - _In_ IWDFDevice* pWdfDevice, - _In_ WDF_POWER_DEVICE_STATE previousState - ); - - virtual - HRESULT - STDMETHODCALLTYPE - OnD0Exit( - _In_ IWDFDevice* pWdfDevice, - _In_ WDF_POWER_DEVICE_STATE previousState - ); - - virtual - void - STDMETHODCALLTYPE - OnSurpriseRemoval( - _In_ IWDFDevice* pWdfDevice - ); - - virtual - HRESULT - STDMETHODCALLTYPE - OnQueryRemove( - _In_ IWDFDevice* pWdfDevice - ); - - virtual - HRESULT - STDMETHODCALLTYPE - OnQueryStop( - _In_ IWDFDevice* pWdfDevice - ); - - // - // IPnpCallbackHardware2 - // - - virtual - HRESULT - STDMETHODCALLTYPE - OnPrepareHardware( - _In_ IWDFDevice3 * pWdfDevice, - _In_ IWDFCmResourceList * pWdfResourcesRaw, - _In_ IWDFCmResourceList * pWdfResourcesTranslated - ); - - virtual - HRESULT - STDMETHODCALLTYPE - OnReleaseHardware( - _In_ IWDFDevice3 * pWdfDevice, - _In_ IWDFCmResourceList * pWdfResourcesTranslated - ); - - HRESULT - SimdeviceConnectInterrupt( - _In_ IWDFDevice* pWdfDevice, - _In_opt_ PCM_PARTIAL_RESOURCE_DESCRIPTOR RawResource, - _In_opt_ PCM_PARTIAL_RESOURCE_DESCRIPTOR TranslatedResource - ); - - static WUDF_INTERRUPT_ISR OnInterruptIsr; - static WUDF_INTERRUPT_WORKITEM OnInterruptWorkItem; - - IWDFDevice * - GetFxDevice( - VOID - ) - { - return m_FxDevice; - } - - PDEVICE_EXTENSION - GetDeviceExtension( - VOID - ) - { - return &m_DevExtension; - } - - HRESULT - TestReadWrite( - _In_ IWDFDevice* pWdfDevice, - _In_ PWSTR RequestString, - _In_ BOOLEAN ReadOperation, - _Inout_updates_bytes_(Size) UCHAR *Data, - _In_ ULONG Size, - _Inout_opt_ IWDFRemoteTarget *IoTargetOut - ); - -}; - |