Source code of Windows XP (NT5)
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/*++
Copyright (c) 1997-2000 Microsoft Corporation
Module Name:
debug.h
Abstract:
This header provides debugging support prototypes and macros
Author:
Andy Thornton (andrewth) 20-Oct-97
Revision History:
--*/
#if !defined(_DEBUG_)
#define DEBUG
#if DBG
typedef struct _MF_STRING_MAP {
ULONG Id;
PCHAR String;
} MF_STRING_MAP, *PMF_STRING_MAP;
//
// Debug globals
//
extern LONG MfDebug;
extern MF_STRING_MAP MfDbgPnpIrpStringMap[];
extern MF_STRING_MAP MfDbgPoIrpStringMap[];
extern MF_STRING_MAP MfDbgDeviceRelationStringMap[];
extern MF_STRING_MAP MfDbgSystemPowerStringMap[];
extern MF_STRING_MAP MfDbgDevicePowerStringMap[];
extern PMF_STRING_MAP MfDbgStatusStringMap;
//
// Debug prototypes
//
VOID
MfDbgInitialize(
VOID
);
VOID
MfDbgPrintMultiSz(
LONG DebugLevel,
PWSTR MultiSz
);
PCHAR
MfDbgLookupString(
IN PMF_STRING_MAP Map,
IN ULONG Id
);
VOID
MfDbgPrintResourceMap(
LONG DebugLevel,
PMF_RESOURCE_MAP Map
);
VOID
MfDbgPrintVaryingResourceMap(
LONG DebugLevel,
PMF_VARYING_RESOURCE_MAP Map
);
VOID
MfDbgPrintCmResList(
IN LONG Level,
IN PCM_RESOURCE_LIST ResourceList
);
VOID
MfDbgPrintIoResReqList(
IN LONG Level,
IN PIO_RESOURCE_REQUIREMENTS_LIST IoResReqList
);
PUCHAR
MfDbgCmResourceTypeToText(
UCHAR Type
);
//
// Debug macros
//
#define DEBUG_PRINT(Level, Msg) \
if (Level <= MfDebug) DbgPrint Msg
#define DEBUG_MSG(Level, Msg) \
if (Level <= MfDebug) { DbgPrint("Mf: "); DbgPrint Msg; }
#define ASSERT_MF_DEVICE(DeviceObject) \
ASSERT(((PMF_COMMON_EXTENSION)DeviceObject->DeviceExtension)->Type \
== MfFunctionalDeviceObject \
|| \
((PMF_COMMON_EXTENSION)DeviceObject->DeviceExtension)->Type \
== MfPhysicalDeviceObject)
#define STATUS_STRING(_Status) \
(_Status) == STATUS_SUCCESS ? \
"STATUS_SUCCESS" : MfDbgLookupString(MfDbgStatusStringMap, (_Status))
#define PNP_IRP_STRING(_Irp) \
MfDbgLookupString(MfDbgPnpIrpStringMap, (_Irp))
#define PO_IRP_STRING(_Irp) \
MfDbgLookupString(MfDbgPoIrpStringMap, (_Irp))
#define RELATION_STRING(_Relation) \
MfDbgLookupString(MfDbgDeviceRelationStringMap, (_Relation))
#define SYSTEM_POWER_STRING(_State) \
MfDbgLookupString(MfDbgSystemPowerStringMap, (_State))
#define DEVICE_POWER_STRING(_State) \
MfDbgLookupString(MfDbgDevicePowerStringMap, (_State))
#else
#define DEBUG_PRINT(Level, Msg)
#define DEBUG_MSG(Level, Msg)
#define ASSERT_MF_DEVICE(DeviceObject)
#define STATUS_STRING(_Status) ""
#define PNP_IRP_STRING(_Irp) ""
#define PO_IRP_STRING(_Irp) ""
#define RELATION_STRING(_Relation) ""
#define SYSTEM_POWER_STRING(_State) ""
#define DEVICE_POWER_STRING(_State) ""
#endif // DBG
#endif