Source code of Windows XP (NT5)
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/*++
Copyright (c) 1991-1998 Microsoft Corporation
Module Name:
amlitest
Abstract:
Environment:
kernel mode only
Notes:
--*/
/*
#include "wdm.h"
#include "stdarg.h"
#include "stdio.h" */
#include "pch.h"
//#include "amlihook.h"
//#include "amlitest.h"
#define AMLIHOOK_DEBUG_ASYNC_AMLI ((ULONG)0x1)
#ifdef DBG
ULONG AmliTestDebugFlags=0x00;
#define AmliTest_DebugPrint(x) AmliTestDebugPrintFunc x
CHAR AmliTestDebugBuffer[200];
//
// Internal functions.
//
VOID
AmliTestDebugPrintFunc(
ULONG DebugPrintLevel,
PCCHAR DebugMessage,
...)
{
va_list ap;
va_start(ap, DebugMessage);
if(DebugPrintLevel & AmliTestDebugFlags)
{
if(_vsnprintf(AmliTestDebugBuffer,
200,
DebugMessage,
ap) == -1)
{
AmliTestDebugBuffer[199] = '\0';
}
DbgPrint(AmliTestDebugBuffer);
}
}
#endif
//
// AMLITest_Post_Generic
//
NTSTATUS
AMLITest_Post_Generic(
PAMLIHOOK_DATA * ppData,
NTSTATUS _Status)
{
//
//--- Notify test driver off call status
//
NTSTATUS Status =
AmliHook_TestNotifyRet(
*ppData,
_Status);
ExFreePool(*ppData);
*ppData = NULL;
return(Status);
}
//
// Exported functions.
//
//
// Pre/Post GetNameSpaceObject
//
NTSTATUS
AMLITest_Pre_GetNameSpaceObject(
IN PSZ pszObjPath,
IN PNSOBJ pnsScope,
OUT PPNSOBJ ppns,
IN ULONG dwfFlags,
PAMLIHOOK_DATA * ppData)
{
//
// Alocate and init AMLIHOOK_DATA
//
*ppData =
AmliHook_AllocAndInitTestData();
if(!(*ppData))
{
AmliHook_ProcessInternalError();
return(STATUS_INSUFFICIENT_RESOURCES);
}
//
//--- Notify test driver off call
//
(*ppData)->Type = ACPIVER_DATA_TYPE_AMLI;
(*ppData)->SubType = ACPIVER_DATA_SUBTYPE_GET_NAME_SPACE_OBJECT;
(*ppData)->State = AMLIHOOK_TEST_DATA_STATE_CALL;
(*ppData)->Arg1 = (ULONG_PTR)pszObjPath;
(*ppData)->Arg2 = (ULONG_PTR)pnsScope;
(*ppData)->Arg3 = (ULONG_PTR)ppns;
(*ppData)->Arg4 = (ULONG_PTR)dwfFlags;
return(AmliHook_TestNotify(*ppData));
}
NTSTATUS
AMLITest_Post_GetNameSpaceObject(
PAMLIHOOK_DATA * ppData,
NTSTATUS Status)
{
return(AMLITest_Post_Generic(ppData,Status));
}
//
// Pre/Post GetFieldUnitRegionObj
//
NTSTATUS
AMLITest_Pre_GetFieldUnitRegionObj(
IN PFIELDUNITOBJ pfu,
OUT PPNSOBJ ppns,
PAMLIHOOK_DATA * ppData)
{
//
// Allocate and init AMLIHOOK_DATA
//
*ppData =
AmliHook_AllocAndInitTestData();
if(!(*ppData))
return(STATUS_INSUFFICIENT_RESOURCES);
//
//--- Notify test driver off call
//
(*ppData)->Type = ACPIVER_DATA_TYPE_AMLI;
(*ppData)->SubType = ACPIVER_DATA_SUBTYPE_GET_FIELD_UNIT_REGION_OP;
(*ppData)->State = AMLIHOOK_TEST_DATA_STATE_CALL;
(*ppData)->Arg1 = (ULONG_PTR)pfu;
(*ppData)->Arg2 = (ULONG_PTR)ppns;
return(AmliHook_TestNotify(*ppData));
}
NTSTATUS
AMLITest_Post_GetFieldUnitRegionObj(
PAMLIHOOK_DATA * ppData,
NTSTATUS _Status)
{
return(AMLITest_Post_Generic(ppData,_Status));
}
//
// Pre/Post EvalNameSpaceObject
//
NTSTATUS
AMLITest_Pre_EvalNameSpaceObject(
IN PNSOBJ pns,
OUT POBJDATA pdataResult,
IN int icArgs,
IN POBJDATA pdataArgs,
PAMLIHOOK_DATA * ppData)
{
//
// Alocate and init AMLIHOOK_DATA
//
*ppData =
AmliHook_AllocAndInitTestData();
if(!(*ppData))
return(STATUS_INSUFFICIENT_RESOURCES);
//
//--- Notify test driver off call
//
(*ppData)->Type = ACPIVER_DATA_TYPE_AMLI;
(*ppData)->SubType = ACPIVER_DATA_SUBTYPE_EVAL_NAME_SPACE_OBJECT;
(*ppData)->State = AMLIHOOK_TEST_DATA_STATE_CALL;
(*ppData)->Arg1 = (ULONG_PTR)pns;
(*ppData)->Arg2 = (ULONG_PTR)pdataResult;
(*ppData)->Arg3 = (ULONG_PTR)icArgs;
(*ppData)->Arg4 = (ULONG_PTR)pdataArgs;
return(AmliHook_TestNotify(*ppData));
}
NTSTATUS
AMLITest_Post_EvalNameSpaceObject(
PAMLIHOOK_DATA * Data,
NTSTATUS _Status)
{
return(AMLITest_Post_Generic(Data,_Status));
}
//
// CallBack Pre/Post AsyncEvalObject
//
VOID EXPORT
AMLITest_AsyncEvalObjectCallBack(
IN PNSOBJ pns,
IN NTSTATUS status,
IN POBJDATA pdataResult,
IN PVOID Context)
{
PAMLIHOOK_DATA pData = (PAMLIHOOK_DATA)Context;
NTSTATUS RetStatus ;
PFNACB AcpiAsyncCallBack;
PVOID AcpiContext;
AcpiAsyncCallBack = (PFNACB)pData->Arg5;
AcpiContext = (PVOID)pData->Arg6;
if( (VOID*)(pData->Arg2) != (VOID*)pdataResult)
AmliHook_ProcessInternalError();
//
//--- Notify test driver off call status
//
RetStatus = AmliHook_TestNotifyRet(
pData,
status);
AmliTest_DebugPrint((
AMLIHOOK_DEBUG_ASYNC_AMLI,
"DEBUG: AMLITest_AsyncEvalObjectCallBack Data=%lx\n",
pData));
ExFreePool(pData);
if(AcpiAsyncCallBack)
{
AcpiAsyncCallBack(
pns,
RetStatus,
pdataResult,
AcpiContext);
}
}
NTSTATUS
AMLITest_Pre_AsyncEvalObject(
IN PNSOBJ pns,
OUT POBJDATA pdataResult,
IN int icArgs,
IN POBJDATA pdataArgs,
IN PFNACB * pfnAsyncCallBack,
IN PVOID * pvContext,
PAMLIHOOK_DATA * Data)
{
//
// Alocate and init AMLIHOOK_DATA
//
*Data =
AmliHook_AllocAndInitTestData();
if(!Data)
return(STATUS_INSUFFICIENT_RESOURCES);
//
//--- Notify test driver off call
//
(*Data)->Type = ACPIVER_DATA_TYPE_AMLI;
(*Data)->SubType = ACPIVER_DATA_SUBTYPE_ASYNC_EVAL_OBJECT;
(*Data)->State = AMLIHOOK_TEST_DATA_STATE_CALL;
(*Data)->Arg1 = (ULONG_PTR)pns;
(*Data)->Arg2 = (ULONG_PTR)pdataResult;
(*Data)->Arg3 = (ULONG_PTR)icArgs;
(*Data)->Arg4 = (ULONG_PTR)pdataArgs;
(*Data)->Arg5 = (ULONG_PTR)*pfnAsyncCallBack;
(*Data)->Arg6 = (ULONG_PTR)*pvContext;
//
// Hook my callback function , and conext.
//
*pfnAsyncCallBack = AMLITest_AsyncEvalObjectCallBack;
*pvContext = *Data;
return(AmliHook_TestNotify(*Data));
}
NTSTATUS
AMLITest_Post_AsyncEvalObject(
PAMLIHOOK_DATA * ppData,
NTSTATUS Status)
{
AmliTest_DebugPrint((
AMLIHOOK_DEBUG_ASYNC_AMLI,
"DEBUG: AMLITest_Post_AsyncEvalObject Data=%lx Pending=%s\n",
*ppData,
(Status == STATUS_PENDING)? "TRUE" : "FALSE"));
if(Status == STATUS_PENDING)
return(Status);
//
//--- Call back will not be called.
//
return(AMLITest_Post_Generic(ppData,Status));
}
//
// Pre/Post NestAsyncEvalObject
//
NTSTATUS
AMLITest_Pre_NestAsyncEvalObject(
PNSOBJ pns,
POBJDATA pdataResult,
int icArgs,
POBJDATA pdataArgs,
PFNACB * pfnAsyncCallBack,
PVOID * pvContext,
PAMLIHOOK_DATA * ppData)
{
//
// Alocate and init AMLIHOOK_DATA
//
*ppData =
AmliHook_AllocAndInitTestData();
if(!(*ppData))
return(STATUS_INSUFFICIENT_RESOURCES);
//
//--- Notify test driver off call
//
(*ppData)->Type = ACPIVER_DATA_TYPE_AMLI;
(*ppData)->SubType = ACPIVER_DATA_SUBTYPE_NEST_ASYNC_EVAL_OBJECT;
(*ppData)->State = AMLIHOOK_TEST_DATA_STATE_CALL;
(*ppData)->Arg1 = (ULONG_PTR)pns;
(*ppData)->Arg2 = (ULONG_PTR)pdataResult;
(*ppData)->Arg3 = (ULONG_PTR)icArgs;
(*ppData)->Arg4 = (ULONG_PTR)pdataArgs;
(*ppData)->Arg5 = (ULONG_PTR)pfnAsyncCallBack;
(*ppData)->Arg6 = (ULONG_PTR)pvContext;
//
// Hook my callback function , and conext.
//
*pfnAsyncCallBack = AMLITest_AsyncEvalObjectCallBack;
*pvContext = *ppData;
return(AmliHook_TestNotify(*ppData));
}
NTSTATUS
AMLITest_Post_NestAsyncEvalObject(
PAMLIHOOK_DATA * ppData,
NTSTATUS Status)
{
if(Status == STATUS_PENDING)
return(Status);
//
//--- Work is done.
//--- AMLITest_AsyncEvalObjectCallBack will not be called.
//
return(AMLITest_Post_Generic(ppData,Status));
}
//
// Pre/Post EvalPackageElement
//
NTSTATUS
AMLITest_Pre_EvalPackageElement(
PNSOBJ pns,
int iPkgIndex,
POBJDATA pdataResult,
PAMLIHOOK_DATA * ppData)
{
//
// Alocate and init AMLIHOOK_DATA
//
*ppData =
AmliHook_AllocAndInitTestData();
if(!(*ppData))
return(STATUS_INSUFFICIENT_RESOURCES);
//
//--- Notify test driver off call
//
(*ppData)->Type = ACPIVER_DATA_TYPE_AMLI;
(*ppData)->SubType = ACPIVER_DATA_SUBTYPE_EVAL_PACKAGE_ELEMENT;
(*ppData)->State = AMLIHOOK_TEST_DATA_STATE_CALL;
(*ppData)->Arg1 = (ULONG_PTR)pns;
(*ppData)->Arg2 = (ULONG_PTR)iPkgIndex;
(*ppData)->Arg3 = (ULONG_PTR)pdataResult;
return(AmliHook_TestNotify(*ppData));
}
NTSTATUS
AMLITest_Post_EvalPackageElement(
PAMLIHOOK_DATA * Data,
NTSTATUS Status)
{
return(AMLITest_Post_Generic(Data,Status));
}
//
// Pre/Post EvalPkgDataElement
//
NTSTATUS
AMLITest_Pre_EvalPkgDataElement(
POBJDATA pdataPkg,
int iPkgIndex,
POBJDATA pdataResult,
PAMLIHOOK_DATA * ppData)
{
//
// Alocate and init AMLIHOOK_DATA
//
*ppData =
AmliHook_AllocAndInitTestData();
if(!(*ppData))
return(STATUS_INSUFFICIENT_RESOURCES);
//
//--- Notify test driver off call
//
(*ppData)->Type = ACPIVER_DATA_TYPE_AMLI;
(*ppData)->SubType = ACPIVER_DATA_SUBTYPE_EVAL_PKG_DATA_ELEMENT;
(*ppData)->State = AMLIHOOK_TEST_DATA_STATE_CALL;
(*ppData)->Arg1 = (ULONG_PTR)pdataPkg;
(*ppData)->Arg2 = (ULONG_PTR)iPkgIndex;
(*ppData)->Arg3 = (ULONG_PTR)pdataResult;
return(AmliHook_TestNotify(*ppData));
}
NTSTATUS
AMLITest_Post_EvalPkgDataElement(
PAMLIHOOK_DATA * ppData,
NTSTATUS Status)
{
return(AMLITest_Post_Generic(ppData,Status));
}
//
// Pre/Post FreeDataBuffs
//
NTSTATUS
AMLITest_Pre_FreeDataBuffs(
POBJDATA pdata,
int icData,
PAMLIHOOK_DATA * ppData)
{
//
// Alocate and init AMLIHOOK_DATA
//
*ppData =
AmliHook_AllocAndInitTestData();
if(!(*ppData))
return(STATUS_INSUFFICIENT_RESOURCES);
//
//--- Notify test driver off call
//
(*ppData)->Type = ACPIVER_DATA_TYPE_AMLI;
(*ppData)->SubType = ACPIVER_DATA_SUBTYPE_FREE_DATA_BUFFS;
(*ppData)->State = AMLIHOOK_TEST_DATA_STATE_CALL;
(*ppData)->Arg1 = (ULONG_PTR)pdata;
(*ppData)->Arg2 = (ULONG_PTR)icData;
return(AmliHook_TestNotify(*ppData));
}
NTSTATUS
AMLITest_Post_FreeDataBuffs(
PAMLIHOOK_DATA * ppData,
NTSTATUS Status)
{
return(AMLITest_Post_Generic(ppData,Status));
}
//
// Pre/Post RegEventHandler.
//
NTSTATUS
AMLIHook_Pre_RegEventHandler(
ULONG dwEventType,
ULONG_PTR uipEventData,
PFNHND * pfnHandler,
ULONG_PTR * uipParam,
PAMLIHOOK_DATA * ppData)
{
NTSTATUS Status;
PFNHND EventHandler;
ULONG_PTR EventParam;
//
// Alocate and init AMLIHOOK_DATA
//
*ppData =
AmliHook_AllocAndInitTestData();
if(!(*ppData))
return(STATUS_INSUFFICIENT_RESOURCES);
//
//--- Querry the test driver for Event handler to
//--- register.
//
(*ppData)->Type = ACPIVER_DATA_TYPE_AMLI;
(*ppData)->SubType = ACPIVER_DATA_SUBTYPE_REG_EVENT_HANDLER;
(*ppData)->State = AMLIHOOK_TEST_DATA_STATE_QUERY;
(*ppData)->Arg1 = (ULONG_PTR)dwEventType;
(*ppData)->Arg2 = (ULONG_PTR)uipEventData;
(*ppData)->Arg3 = (ULONG_PTR)*pfnHandler;
(*ppData)->Arg4 = (ULONG_PTR)*uipParam;
AmliHook_TestNotify(*ppData);
if((*ppData)->Ret != STATUS_SUCCESS)
DbgBreakPoint();
EventHandler = (PFNHND)(*ppData)->Arg3;
EventParam = (ULONG_PTR)(*ppData)->Arg4;
if(EventHandler != *pfnHandler)
{
//
// Test driver will hook this call
// I will need values for both
// params.
//
if(!EventHandler)
AmliHook_ProcessInternalError();
if(!EventParam)
AmliHook_ProcessInternalError();
*pfnHandler = EventHandler;
*uipParam = EventParam;
}
//
//--- Notify test driver off call
//
AmliHook_InitTestData(*ppData);
(*ppData)->Type = ACPIVER_DATA_TYPE_AMLI;
(*ppData)->SubType = ACPIVER_DATA_SUBTYPE_REG_EVENT_HANDLER;
(*ppData)->State = AMLIHOOK_TEST_DATA_STATE_CALL;
(*ppData)->Arg1 = (ULONG_PTR)dwEventType;
(*ppData)->Arg2 = (ULONG_PTR)uipEventData;
return(AmliHook_TestNotify(*ppData));
}
NTSTATUS
AMLIHook_Post_RegEventHandler(
PAMLIHOOK_DATA * ppData,
NTSTATUS Status)
{
return(AMLITest_Post_Generic(ppData,Status));
}
//
// CallBack , Pre/Post PauseInterpreter
//
VOID EXPORT
AMLITest_PauseInterpreterCallBack(
PVOID Context)
{
NTSTATUS Status;
PFNAA AcpiCallBack=NULL;
PVOID AcpiContext=NULL;
PAMLIHOOK_DATA Data = (PAMLIHOOK_DATA)Context;
//
//--- Notify test driver off call status
//
Status = AmliHook_TestNotifyRet(
Data,
STATUS_SUCCESS);
AcpiCallBack = (PFNAA)Data->Arg1;
AcpiContext = (PVOID)Data->Arg2;
ExFreePool(Data);
if(AcpiCallBack)
{
AcpiCallBack(AcpiContext);
}
}
NTSTATUS
AMLITest_Pre_PauseInterpreter(
PFNAA * pfnCallBack,
PVOID * Context,
PAMLIHOOK_DATA * ppData)
{
//
// Alocate and init AMLIHOOK_DATA
//
*ppData =
AmliHook_AllocAndInitTestData();
if(!(*ppData))
return(STATUS_INSUFFICIENT_RESOURCES);
//
//--- Notify test driver off call
//
(*ppData)->Type = ACPIVER_DATA_TYPE_AMLI;
(*ppData)->SubType = ACPIVER_DATA_SUBTYPE_PAUSE_INTERPRETER;
(*ppData)->State = AMLIHOOK_TEST_DATA_STATE_CALL;
(*ppData)->Arg1 = (ULONG_PTR)*pfnCallBack;
(*ppData)->Arg2 = (ULONG_PTR)*Context;
//
// Hook my Callback context
//
*pfnCallBack = AMLITest_PauseInterpreterCallBack;
*Context = *ppData;
return(AmliHook_TestNotify(*ppData));
}
NTSTATUS
AMLITest_Post_PauseInterpreter(
PAMLIHOOK_DATA * ppData,
NTSTATUS Status)
{
if(Status == STATUS_PENDING)
return(Status);
//
//--- Call back will not be called.
//
Status = AmliHook_TestNotifyRet(
*ppData,
Status);
ExFreePool(*ppData);
*ppData = NULL;
return(Status);
}
//
// Pre/Post ResumeInterpreter
//
NTSTATUS
AMLITest_Pre_ResumeInterpreter(
PAMLIHOOK_DATA * ppData)
{
//
// Alocate and init AMLIHOOK_DATA
//
*ppData =
AmliHook_AllocAndInitTestData();
if(!(*ppData))
return(STATUS_INSUFFICIENT_RESOURCES);
//
//--- Notify test driver off call
//
(*ppData)->Type = ACPIVER_DATA_TYPE_AMLI;
(*ppData)->SubType = ACPIVER_DATA_SUBTYPE_RESUME_INTERPRETER;
(*ppData)->State = AMLIHOOK_TEST_DATA_STATE_CALL;
return(AmliHook_TestNotify(*ppData));
}
NTSTATUS
AMLITest_Post_ResumeInterpreter(
PAMLIHOOK_DATA * ppData,
NTSTATUS Status)
{
return(AMLITest_Post_Generic(ppData,Status));
}