ReactOS  0.4.15-dev-2700-g4b4ffa9
FxUsbUrb Class Reference

#include <fxusbdevice.hpp>

Inheritance diagram for FxUsbUrb:
Collaboration diagram for FxUsbUrb:

Public Member Functions

 FxUsbUrb (__in PFX_DRIVER_GLOBALS FxDriverGlobals, __in USBD_HANDLE USBDHandle, __in_bcount(BufferSize) PVOID Buffer, __in size_t BufferSize)
 
- Public Member Functions inherited from FxMemoryBufferPreallocated
 FxMemoryBufferPreallocated (_In_ PFX_DRIVER_GLOBALS FxDriverGlobals, _Pre_notnull_ _Pre_writable_byte_size_(BufferSize) PVOID Buffer, _In_ size_t BufferSize)
 
virtual PVOID GetBuffer (VOID)
 
VOID UpdateBuffer (_Pre_notnull_ _Pre_writable_byte_size_(BufferSize) PVOID Buffer, _In_ size_t BufferSize)
 
_Must_inspect_result_ NTSTATUS QueryInterface (__inout FxQueryInterfaceParams *Params)
 
- Public Member Functions inherited from FxMemoryObject
virtual size_t GetBufferSize (VOID)
 
virtual PMDL GetMdl (VOID)
 
virtual WDFMEMORY GetHandle (VOID)
 
virtual PFX_DRIVER_GLOBALS GetDriverGlobals (VOID)
 
virtual ULONG AddRef (__in PVOID Tag, __in LONG Line, __in_opt PSTR File)
 
virtual ULONG Release (__in PVOID Tag, __in LONG Line, __in_opt PSTR File)
 
virtual VOID Delete (VOID)
 
virtual USHORT GetFlags (VOID)
 
- Public Member Functions inherited from FxObject
PVOID GetCOMWrapper ()
 
void SetCOMWrapper (__drv_aliasesMem PVOID Wrapper)
 
 FxObject (__in WDFTYPE Type, __in USHORT Size, __in PFX_DRIVER_GLOBALS FxDriverGlobals)
 
virtual ~FxObject (VOID)
 
PVOID __inline operator new (__in size_t Size, __in PFX_DRIVER_GLOBALS FxDriverGlobals, __in FxObjectType Type)
 
PVOID __inline operator new (__in size_t Size, __in PFX_DRIVER_GLOBALS FxDriverGlobals, __in_opt PWDF_OBJECT_ATTRIBUTES Attributes, __in USHORT ExtraSize=0)
 
VOID operator delete (__in PVOID Memory)
 
VOID SetNoContextHeader (VOID)
 
PVOID __inline GetObjectHandle (VOID)
 
__inline FxContextHeaderGetContextHeader (VOID)
 
__inline PFX_DRIVER_GLOBALS GetDriverGlobals (VOID)
 
WDFTYPE GetType (VOID)
 
USHORT GetObjectSize (VOID)
 
LONG GetRefCnt (VOID)
 
FxTagTrackerGetTagTracker (VOID)
 
CfxDeviceGetDevice (VOID)
 
CfxDeviceBaseGetDeviceBase (VOID)
 
VOID SetDeviceBase (__in CfxDeviceBase *DeviceBase)
 
__inline VOID CallCleanup (VOID)
 
ULONG __inline AddRef (__in_opt PVOID Tag=NULL, __in LONG Line=0, __in_opt PSTR File=NULL)
 
virtual ULONG Release (__in_opt PVOID Tag=NULL, __in LONG Line=0, __in_opt PSTR File=NULL)
 
virtual ULONG AddRefOverride (__in WDFOBJECT_OFFSET Offset, __in_opt PVOID Tag=NULL, __in LONG Line=0, __in_opt PSTR File=NULL)
 
virtual ULONG ReleaseOverride (__in WDFOBJECT_OFFSET Offset, __in_opt PVOID Tag=NULL, __in LONG Line=0, __in_opt PSTR File=NULL)
 
virtual _Must_inspect_result_ NTSTATUS QueryInterface (__in FxQueryInterfaceParams *Params)
 
VOID MarkTraceState (VOID)
 
BOOLEAN __inline IsTraceState (VOID)
 
VOID __inline TraceDroppedEvent (__in FxObjectDroppedEvent Event)
 
VOID MarkPassiveDispose (__in FxObjectLockState State=ObjectLock)
 
VOID MarkPassiveCallbacks (__in FxObjectLockState State=ObjectLock)
 
VOID MarkForceDisposeThread (__in FxObjectLockState State=ObjectLock)
 
BOOLEAN IsPassiveCallbacks (__in BOOLEAN AcquireLock=TRUE)
 
BOOLEAN IsPassiveDispose (__in BOOLEAN AcquireLock=TRUE)
 
BOOLEAN IsForceDisposeThread (__in BOOLEAN AcquireLock=TRUE)
 
VOID MarkCommitted (VOID)
 
BOOLEAN IsCommitted (VOID)
 
VOID MarkDisposeOverride (__in FxObjectLockState State=ObjectLock)
 
VOID MarkNoDeleteDDI (__in FxObjectLockState State=ObjectLock)
 
BOOLEAN IsNoDeleteDDI (VOID)
 
_Must_inspect_result_ NTSTATUS Commit (__in_opt PWDF_OBJECT_ATTRIBUTES Attributes, __out_opt WDFOBJECT *ObjectHandle, __in_opt FxObject *Parent=NULL, __in BOOLEAN AssignDriverAsDefaultParent=TRUE)
 
VOID DeleteFromFailedCreate (VOID)
 
VOID ClearEvtCallbacks (VOID)
 
BOOLEAN EarlyDispose (VOID)
 
virtual VOID DeleteObject (VOID)
 
_Must_inspect_result_ NTSTATUS AssignParentObject (__in FxObject *ParentObject)
 
_Must_inspect_result_ NTSTATUS AddContext (__in FxContextHeader *Header, __in PVOID *Context, __in PWDF_OBJECT_ATTRIBUTES Attributes)
 
_Must_inspect_result_ NTSTATUS RemoveParentAssignment (VOID)
 
_Must_inspect_result_ FxObjectGetParentObjectReferenced (__in PVOID Tag)
 
BOOLEAN IsDisposed (VOID)
 
- Public Member Functions inherited from IFxMemory
_Must_inspect_result_ NTSTATUS ValidateMemoryOffsets (__in_opt PWDFMEMORY_OFFSET Offsets)
 
_Must_inspect_result_ NTSTATUS CopyFromPtr (__in_opt PWDFMEMORY_OFFSET DestinationOffsets, __in_bcount(SourceBufferLength) PVOID SourceBuffer, __in size_t SourceBufferLength, __in_opt PWDFMEMORY_OFFSET SourceOffsets)
 
_Must_inspect_result_ NTSTATUS CopyToPtr (__in_opt PWDFMEMORY_OFFSET SourceOffsets, __out_bcount(DestinationBufferLength) PVOID DestinationBuffer, __in size_t DestinationBufferLength, __in_opt PWDFMEMORY_OFFSET DestinationOffsets)
 
_Must_inspect_result_ NTSTATUS ValidateMemoryOffsets (__in_opt PWDFMEMORY_OFFSET Offsets)
 
_Must_inspect_result_ NTSTATUS CopyFromPtr (__in_opt PWDFMEMORY_OFFSET DestinationOffsets, __in_bcount(SourceBufferLength) PVOID SourceBuffer, __in size_t SourceBufferLength, __in_opt PWDFMEMORY_OFFSET SourceOffsets)
 
_Must_inspect_result_ NTSTATUS CopyToPtr (__in_opt PWDFMEMORY_OFFSET SourceOffsets, __out_bcount(DestinationBufferLength) PVOID DestinationBuffer, __in size_t DestinationBufferLength, __in_opt PWDFMEMORY_OFFSET DestinationOffsets)
 

Protected Member Functions

virtual BOOLEAN Dispose (VOID)
 
 ~FxUsbUrb ()
 
- Protected Member Functions inherited from FxMemoryBufferPreallocated
 FxMemoryBufferPreallocated (__in USHORT ObjectSize, __in PFX_DRIVER_GLOBALS Globals)
 
 FxMemoryBufferPreallocated (_In_ PFX_DRIVER_GLOBALS FxDriverGlobals, _In_ USHORT ObjectSize, _Pre_notnull_ _Pre_writable_byte_size_(BufferSize) PVOID Buffer, _In_ size_t BufferSize)
 
 ~FxMemoryBufferPreallocated ()
 
- Protected Member Functions inherited from FxMemoryObject
 FxMemoryObject (__in PFX_DRIVER_GLOBALS FxDriverGlobals, __in USHORT ObjectSize, __in size_t BufferSize)
 
- Protected Member Functions inherited from FxObject
 FxObject (__in WDFTYPE Type, __in USHORT Size, __in PFX_DRIVER_GLOBALS FxDriverGlobals, __in FxObjectType ObjectType)
 
FxObjectDebugExtensionGetDebugExtension (VOID)
 
BOOLEAN IsDebug (VOID)
 
VOID AllocateTagTracker (__in WDFTYPE Type)
 
virtual VOID SelfDestruct (VOID)
 
PVOID __inline GetObjectHandleUnchecked (VOID)
 
VOID __inline DestroyChildren (VOID)
 
VOID DeleteEarlyDisposedObject (VOID)
 

Private Attributes

USBD_HANDLE m_USBDHandle
 

Additional Inherited Members

- Static Public Member Functions inherited from FxMemoryObject
static _Must_inspect_result_ NTSTATUS _Create (__in PFX_DRIVER_GLOBALS DriverGlobals, __in_opt PWDF_OBJECT_ATTRIBUTES Attributes, __in POOL_TYPE PoolType, __in ULONG PoolTag, __in size_t BufferSize, __out FxMemoryObject **Object)
 
- Static Public Member Functions inherited from FxObject
static FxObject_FromDisposeEntry (__in PSINGLE_LIST_ENTRY Entry)
 
static FxObject_GetObjectFromHandle (__in WDFOBJECT Handle, __inout PWDFOBJECT_OFFSET ObjectOffset)
 
static PVOID __inline _ToHandle (__in FxObject *Object)
 
static VOID __inline _ReferenceActual (__in WDFOBJECT Object, __in_opt PVOID Tag, __in LONG Line, __in PSTR File)
 
static VOID __inline _DereferenceActual (__in WDFOBJECT Object, __in_opt PVOID Tag, __in LONG Line, __in PSTR File)
 
static PVOID _GetDebugBase (__in FxObject *Object)
 
static PFX_POOL_HEADER _CleanupPointer (__in PFX_DRIVER_GLOBALS FxDriverGlobals, __in FxObject *Object)
 
static _Must_inspect_result_ NTSTATUS _GetEffectiveLock (__in FxObject *Object, __in_opt IFxHasCallbacks *Callbacks, __in BOOLEAN AutomaticLocking, __in BOOLEAN PassiveCallbacks, __out FxCallbackLock **CallbackLock, __out_opt FxObject **CallbackLockObject)
 
static _Must_inspect_result_ NTSTATUS _ObjectQuery (_In_ FxObject *Object, _In_ CONST GUID *Guid, _In_ ULONG QueryBufferLength, _Out_writes_bytes_(QueryBufferLength) PVOID QueryBuffer)
 
- Static Protected Member Functions inherited from FxObject
static PVOID _GetBase (__in FxObject *Object)
 
- Static Protected Member Functions inherited from IFxMemory
static _Must_inspect_result_ NTSTATUS _CopyPtrToPtr (__in_bcount(SourceBufferLength) PVOID SourceBuffer, __in size_t SourceBufferLength, __in_opt PWDFMEMORY_OFFSET SourceOffsets, __out_bcount(DestinationBufferLength) PVOID DestinationBuffer, __in size_t DestinationBufferLength, __in_opt PWDFMEMORY_OFFSET DestinationOffsets)
 
static _Must_inspect_result_ NTSTATUS _CopyPtrToPtr (__in_bcount(SourceBufferLength) PVOID SourceBuffer, __in size_t SourceBufferLength, __in_opt PWDFMEMORY_OFFSET SourceOffsets, __out_bcount(DestinationBufferLength) PVOID DestinationBuffer, __in size_t DestinationBufferLength, __in_opt PWDFMEMORY_OFFSET DestinationOffsets)
 
- Protected Attributes inherited from FxMemoryBufferPreallocated
PVOID m_pBuffer
 
- Protected Attributes inherited from FxMemoryObject
size_t m_BufferSize
 
- Protected Attributes inherited from FxObject
union {
   CfxDeviceBase *   m_DeviceBase
 
   CfxDevice *   m_Device
 
}; 
 

Detailed Description

Definition at line 155 of file fxusbdevice.hpp.

Constructor & Destructor Documentation

◆ FxUsbUrb()

FxUsbUrb::FxUsbUrb ( __in PFX_DRIVER_GLOBALS  FxDriverGlobals,
__in USBD_HANDLE  USBDHandle,
__in_bcount(BufferSize) PVOID  Buffer,
__in size_t  BufferSize 
)

Definition at line 341 of file fxusbdevice.cpp.

346  :
347  FxMemoryBufferPreallocated(FxDriverGlobals, sizeof(*this), Buffer, BufferSize),
348  m_USBDHandle(USBDHandle)
349 {
351 }
USBD_HANDLE m_USBDHandle
VOID MarkDisposeOverride(__in FxObjectLockState State=ObjectLock)
Definition: fxobject.hpp:1101
Definition: bufpool.h:45
FxMemoryBufferPreallocated(_In_ PFX_DRIVER_GLOBALS FxDriverGlobals, _Pre_notnull_ _Pre_writable_byte_size_(BufferSize) PVOID Buffer, _In_ size_t BufferSize)
_In_ WDFMEMORY _Out_opt_ size_t * BufferSize
Definition: wdfmemory.h:251

◆ ~FxUsbUrb()

FxUsbUrb::~FxUsbUrb ( )
protected

Definition at line 353 of file fxusbdevice.cpp.

354 {
355 }

Member Function Documentation

◆ Dispose()

BOOLEAN FxUsbUrb::Dispose ( VOID  )
protectedvirtual

Reimplemented from FxObject.

Definition at line 358 of file fxusbdevice.cpp.

361 {
363  ASSERT(m_pBuffer != NULL);
365  m_pBuffer = NULL;
366  m_USBDHandle = NULL;
367 
368  return FxMemoryBufferPreallocated::Dispose(); // __super call
369 }
USBD_HANDLE m_USBDHandle
#define ASSERT(a)
Definition: mode.c:44
VOID USBD_UrbFree(_In_ USBD_HANDLE USBDHandle, _In_ PURB Urb)
Definition: usbstubum.cpp:33
Definition: usb.h:529
#define NULL
Definition: types.h:112
virtual BOOLEAN Dispose(VOID)

Member Data Documentation

◆ m_USBDHandle

USBD_HANDLE FxUsbUrb::m_USBDHandle
private

Definition at line 177 of file fxusbdevice.hpp.

Referenced by Dispose().


The documentation for this class was generated from the following files: