从头开始了解和使用Hypervisor(第1部分)

来源:岁月联盟 编辑:猪蛋儿 时间:2020-01-29
快速I/O调度表的定义如下:
typedef struct _FAST_IO_DISPATCH {
  ULONG                                  SizeOfFastIoDispatch;
  PFAST_IO_CHECK_IF_POSSIBLE             FastIoCheckIfPossible;
  PFAST_IO_READ                          FastIoRead;
  PFAST_IO_WRITE                         FastIoWrite;
  PFAST_IO_QUERY_BASIC_INFO              FastIoQueryBasicInfo;
  PFAST_IO_QUERY_STANDARD_INFO           FastIoQueryStandardInfo;
  PFAST_IO_LOCK                          FastIoLock;
  PFAST_IO_UNLOCK_SINGLE                 FastIoUnlockSingle;
  PFAST_IO_UNLOCK_ALL                    FastIoUnlockAll;
  PFAST_IO_UNLOCK_ALL_BY_KEY             FastIoUnlockAllByKey;
  PFAST_IO_DEVICE_CONTROL                FastIoDeviceControl;
  PFAST_IO_ACQUIRE_FILE                  AcquireFileForNtCreateSection;
  PFAST_IO_RELEASE_FILE                  ReleaseFileForNtCreateSection;
  PFAST_IO_DETACH_DEVICE                 FastIoDetachDevice;
  PFAST_IO_QUERY_NETWORK_OPEN_INFO       FastIoQueryNetworkOpenInfo;
  PFAST_IO_ACQUIRE_FOR_MOD_WRITE         AcquireForModWrite;
  PFAST_IO_MDL_READ                      MdlRead;
  PFAST_IO_MDL_READ_COMPLETE             MdlReadComplete;
  PFAST_IO_PREPARE_MDL_WRITE             PrepareMdlWrite;
  PFAST_IO_MDL_WRITE_COMPLETE            MdlWriteComplete;
  PFAST_IO_READ_COMPRESSED               FastIoReadCompressed;
  PFAST_IO_WRITE_COMPRESSED              FastIoWriteCompressed;
  PFAST_IO_MDL_READ_COMPLETE_COMPRESSED  MdlReadCompleteCompressed;
  PFAST_IO_MDL_WRITE_COMPLETE_COMPRESSED MdlWriteCompleteCompressed;
  PFAST_IO_QUERY_OPEN                    FastIoQueryOpen;
  PFAST_IO_RELEASE_FOR_MOD_WRITE         ReleaseForModWrite;
  PFAST_IO_ACQUIRE_FOR_CCFLUSH           AcquireForCcFlush;
  PFAST_IO_RELEASE_FOR_CCFLUSH           ReleaseForCcFlush;
} FAST_IO_DISPATCH, *PFAST_IO_DISPATCH;
定义标头文件
我为驱动程序创建了以下标头文件(source.h)。
#pragma once
#include
#include
#include
extern void inline Breakpoint(void);
extern void inline Enable_VMX_Operation(void);
NTSTATUS DriverEntry(PDRIVER_OBJECT  pDriverObject, PUNICODE_STRING  pRegistryPath);
VOID DrvUnload(PDRIVER_OBJECT  DriverObject);
NTSTATUS DrvCreate(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp);
NTSTATUS DrvRead(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp);
NTSTATUS DrvWrite(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp);
NTSTATUS DrvClose(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp);
NTSTATUS DrvUnsupported(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp);
NTSTATUS DrvIOCTLDispatcher(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp);
VOID PrintChars(_In_reads_(CountChars) PCHAR BufferAddress, _In_ size_t CountChars);
VOID PrintIrpInfo(PIRP Irp);

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