#define dwPerfDataIncrease 0x1000
#define AllocatePerfData() (MemoryAllocate (STARTING_SYSINFO_SIZE))
// Messages for the perf data collection thread
#define WM_GET_PERF_DATA (WM_USER + 102)
#define WM_FREE_SYSTEM (WM_USER + 103)
// State for perf data collection
#define WAIT_FOR_PERF_DATA 0x0010
#define PERF_DATA_READY 0x0011
#define PERF_DATA_FAIL 0x0012
#define IDLE_STATE 0x0013
//==========================================================================//
// Macros //
//==========================================================================//
#define IsLocalComputer(a) (!lstrcmp(a,LocalComputerName))
#define IsRemoteComputer(a) (!IsLocalComputer(a))
//==========================================================================//
// Exported Functions //
//==========================================================================//
#if 0
PPERFOBJECT FirstObject (PPERFDATA pPerfData) ;
PPERFOBJECT NextObject (PPERFOBJECT pObject) ;
PPERFCOUNTERDEF
FirstCounter(
PPERFOBJECT pObjectDef) ;
PPERFCOUNTERDEF
NextCounter(
PPERFCOUNTERDEF pCounterDef) ;
#endif
#define FirstObject(pPerfData) \
((PPERFOBJECT) ((PBYTE) pPerfData + pPerfData->HeaderLength))
#define NextObject(pObject) \
((PPERFOBJECT) ((PBYTE) pObject + pObject->TotalByteLength))
#define FirstCounter(pObjectDef) \
((PPERFCOUNTERDEF ) ((PCHAR)pObjectDef + pObjectDef->HeaderLength))
#define NextCounter(pCounterDef) \
((PPERFCOUNTERDEF ) ((PCHAR)pCounterDef + pCounterDef->ByteLength))
void
GetInstanceNameStr (PPERFINSTANCEDEF pInstance,
LPTSTR lpszInstance,
DWORD dwCodePage);
LPTSTR
GetInstanceName (PPERFINSTANCEDEF pInstance) ;
void
GetPerfComputerName(PPERFDATA pPerfData,
LPTSTR szComputerName) ;
PPERFINSTANCEDEF GetInstanceByName(
PPERFDATA pDataBlock,
PPERFOBJECT pObjectDef,
LPTSTR pInstanceName,
LPTSTR pParentName,
DWORD dwIndex) ;
PPERFINSTANCEDEF GetInstanceByUniqueID(
PPERFOBJECT pObjectDef,
LONG UniqueID,
DWORD dwIndex) ;
HKEY OpenSystemPerfData (IN LPCTSTR lpszSystem) ;
LONG GetSystemPerfData (
IN HKEY hKeySystem,
IN LPTSTR lpszValue,
OUT PPERFDATA pPerfData,
OUT PDWORD pdwPerfDataLen
);
BOOL CloseSystemPerfData (HKEY hKeySystem) ;
int CBLoadObjects (HWND hWndCB,
PPERFDATA pPerfData,
PPERFSYSTEM pSysInfo,
DWORD dwDetailLevel,
LPTSTR lpszDefaultObject,
BOOL bIncludeAll) ;
int LBLoadObjects (HWND hWndCB,
PPERFDATA pPerfData,
PPERFSYSTEM pSysInfo,
DWORD dwDetailLevel,
LPTSTR lpszDefaultObject,
BOOL bIncludeAll) ;
BOOL UpdateSystemData (PPERFSYSTEM pSystem,
PPERFDATA *ppPerfData) ;
BOOL UpdateLinesForSystem (LPTSTR lpszSystem,
PPERFDATA pPerfData,
PLINE pLineFirst,
PPERFSYSTEM pSystem) ;
BOOL FailedLinesForSystem (LPTSTR lpszSystem,
PPERFDATA pPerfData,
PLINE pLineFirst) ;
BOOL UpdateLines (PPPERFSYSTEM ppSystemFirst,
PLINE pLineFirst) ;
BOOL PerfDataInitializeInstance (void) ;
DWORD
QueryPerformanceName(
PPERFSYSTEM pSysInfo,
DWORD dwTitleIndex,
LANGID LangID,
DWORD cbTitle,
LPTSTR lpTitle,
BOOL Help
);
PPERFINSTANCEDEF
FirstInstance(
PPERFOBJECT pObjectDef) ;
PPERFINSTANCEDEF
NextInstance(
PPERFINSTANCEDEF pInstDef) ;
int CounterIndex (PPERFCOUNTERDEF pCounterToFind,
PPERFOBJECT pObject) ;
DWORD GetSystemNames(PPERFSYSTEM pSysInfo) ;
PPERFOBJECT GetObjectDefByTitleIndex(
PPERFDATA pDataBlock,
DWORD ObjectTypeTitleIndex) ;
PPERFOBJECT GetObjectDefByName(
PPERFSYSTEM pSystem,
PPERFDATA pDataBlock,
LPTSTR pObjectName) ;
DWORD GetObjectIdByName(
PPERFSYSTEM pSystem,
PPERFDATA pDataBlock,
LPTSTR pObjectName) ;
LPTSTR
InstanceName(
PPERFINSTANCEDEF pInstDef) ;
void PerfDataThread (PPERFSYSTEM pSystem) ;
