Adapter_WDF.h

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// Product  OpenNet


#pragma once

// Includes

// ===== Includes/OpenNetK ==================================================
#include <OpenNetK/OSDep.h>
#include <OpenNetK/SpinLock.h>

namespace OpenNetK
{
    class Adapter     ;
    class Hardware_WDF;

    // Class

    class Adapter_WDF
    {

    public:

        void Init(Adapter * aAdapter, WDFDEVICE aDevice, Hardware_WDF * aHardware_WDF);

        void FileCleanup(WDFFILEOBJECT aFileObject);

        void IoDeviceControl(WDFREQUEST aRequest, size_t aOutSize_byte, size_t aInSize_byte, ULONG aCode);

        void IoInCallerContext(WDFREQUEST aRequest);

    // internal:

        void Event_Process();

        void SharedMemory_Release();

    private:

        NTSTATUS Connect(void * aIn);

        void ProcessIoCtlResult(int aIoCtlResult, WDFREQUEST aRequest);

        NTSTATUS SharedMemory_ProbeAndLock();
        NTSTATUS SharedMemory_Translate   (void ** aSharedMemory);

        NTSTATUS ResultToStatus(WDFREQUEST aRequest, int aIoCtlResult);

        Adapter      * mAdapter         ;
        WDFDEVICE      mDevice          ;
        Hardware_WDF * mHardware_WDF    ;
        OpenNetK_OSDep mOSDep           ;
        MDL          * mSharedMemory_MDL;
        WDFQUEUE       mWaiting         ;

        // ===== Zone 0 =====================================================
        SpinLock mZone0;

    };

}