e15307d662
based on Fabio Ottavi's UMDF Driver for a Virtual Smart Card Reader, see http://www.codeproject.com/Articles/134010/An-UMDF-Driver-for-a-Virtual-Smart-Card-Reader
113 lines
2.9 KiB
C++
113 lines
2.9 KiB
C++
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#pragma once
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//
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// Class for the iotrace driver.
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//
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class ATL_NO_VTABLE CMyDevice :
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public CComObjectRootEx<CComMultiThreadModel>,
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public IPnpCallbackHardware,
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public IPnpCallback,
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public IRequestCallbackCancel
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{
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public:
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~CMyDevice() {}
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DECLARE_NOT_AGGREGATABLE(CMyDevice)
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BEGIN_COM_MAP(CMyDevice)
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COM_INTERFACE_ENTRY(IPnpCallbackHardware)
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COM_INTERFACE_ENTRY(IPnpCallback)
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COM_INTERFACE_ENTRY(IRequestCallbackCancel)
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END_COM_MAP()
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CMyDevice(VOID)
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{
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m_pWdfDevice = NULL;
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waitRemoveIpr=NULL;
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waitInsertIpr=NULL;
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ctx = NULL;
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pipe=NULL;
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eventpipe=NULL;
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outdata = NULL;
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outlength = 0;
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indata = NULL;
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inlength = 0;
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}
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//
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// Private data members.
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//
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private:
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CComPtr<IWDFDevice> m_pWdfDevice;
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CComPtr<IWDFIoRequest> waitRemoveIpr,waitInsertIpr;
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struct vicc_ctx *ctx;
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BYTE *outdata;
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SIZE_T outlength;
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BYTE *indata;
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SIZE_T inlength;
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HANDLE pipe;
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HANDLE eventpipe;
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//
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// Private methods.
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//
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private:
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HRESULT ConfigureQueue();
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//
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// Public methods
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//
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public:
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//
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// The factory method used to create an instance of this driver.
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//
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static
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HRESULT CreateInstance(
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__in IWDFDriver *FxDriver,
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__in IWDFDeviceInitialize *FxDeviceInit
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);
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//
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// COM methods
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//
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public:
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//
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// IUnknown methods.
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//
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void ProcessIoControl(__in IWDFIoQueue* pQueue,
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__in IWDFIoRequest* pRequest,
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__in ULONG ControlCode,
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SIZE_T InputBufferSizeInBytes,
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SIZE_T OutputBufferSizeInBytes);
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STDMETHOD_ (HRESULT, OnPrepareHardware)(__in IWDFDevice* pWdfDevice);
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STDMETHOD_ (HRESULT, OnReleaseHardware)(__in IWDFDevice* pWdfDevice);
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STDMETHOD_ (HRESULT, OnD0Entry)(IN IWDFDevice* pWdfDevice,IN WDF_POWER_DEVICE_STATE previousState);
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STDMETHOD_ (HRESULT, OnD0Exit )(IN IWDFDevice* pWdfDevice,IN WDF_POWER_DEVICE_STATE newState);
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STDMETHOD_ (HRESULT, OnQueryRemove )(IN IWDFDevice* pWdfDevice);
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STDMETHOD_ (HRESULT, OnQueryStop)(IN IWDFDevice* pWdfDevice);
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STDMETHOD_ (void, OnSurpriseRemoval)(IN IWDFDevice* pWdfDevice);
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STDMETHOD_ (void, OnCancel)(IN IWDFIoRequest* pWdfRequest);
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void IoSmartCardGetAttribute(IWDFIoRequest* pRequest,SIZE_T inBufSize,SIZE_T outBufSize);
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void IoSmartCardIsPresent(IWDFIoRequest* pRequest,SIZE_T inBufSize,SIZE_T outBufSize);
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void IoSmartCardGetState(IWDFIoRequest* pRequest,SIZE_T inBufSize,SIZE_T outBufSize);
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void IoSmartCardIsAbsent(IWDFIoRequest* pRequest,SIZE_T inBufSize,SIZE_T outBufSize);
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void IoSmartCardPower(IWDFIoRequest* pRequest,SIZE_T inBufSize,SIZE_T outBufSize);
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void IoSmartCardSetAttribute(IWDFIoRequest* pRequest,SIZE_T inBufSize,SIZE_T outBufSize);
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void IoSmartCardTransmit(IWDFIoRequest* pRequest,SIZE_T inBufSize,SIZE_T outBufSize);
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void shutDown();
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};
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