Leaked source code of windows server 2003
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// cfgdump.cpp : Defines the entry point for the console application.
//
#include "stdafx.h"
#include "sapi.h"
#include "..\..\..\common\include\assertwithstack.h"
#include "..\..\..\common\include\assertwithstack.cpp"
#define _SYMBOL(x) (Header.pszSymbols + (x))
CComModule _Module;
const WCHAR * Word(ULONG x, const SPCFGHEADER & Header)
{
const WCHAR * psz = Header.pszWords;
if (x > Header.cchWords)
{
return(L"ERROR");
}
while (x)
{
for (; *psz; psz++) {}
x--;
psz++;
}
return psz;
}
void _PrintRuleName(const SPCFGHEADER & Header, ULONG ulIndex)
{
for (ULONG i = 0; i < Header.cRules; i++)
{
if (Header.pRules[i].FirstArcIndex == ulIndex)
{
wprintf(L"<%s>", _SYMBOL(Header.pRules[i].NameSymbolOffset));
return;
}
}
wprintf(L"<0x%.8x>", ulIndex);
}
void _RecurseDump(const SPCFGHEADER & Header, ULONG NodeIndex, BYTE * pFlags, long * pPathIndexList, ULONG ulPathLen)
{
if (NodeIndex == 0)
{
return;
}
SPCFGARC * pArc = Header.pArcs + NodeIndex;
while (TRUE)
{
if ((pFlags[NodeIndex] & 0x40)== 0) // Don't allow 2 recursions
{
if (pFlags[NodeIndex] & 0x80)
{
pFlags[NodeIndex] |= 0x40;
pPathIndexList[ulPathLen] = -((long)NodeIndex);
}
else
{
pFlags[NodeIndex] |= 0x80;
pPathIndexList[ulPathLen] = NodeIndex;
}
if (pArc->NextStartArcIndex == 0) // Terminal -- Print the stuff out!
{
for (ULONG i = 0; i <= ulPathLen; i++)
{
ULONG ulIndex;
if (pPathIndexList[i] < 0)
{
ulIndex = -pPathIndexList[i];
}
else
{
ulIndex = pPathIndexList[i];
}
SPCFGARC * pPrintNode = Header.pArcs + ulIndex;
if (pPrintNode->fRuleRef)
{
SPCFGRULE * pRule = Header.pRules + pPrintNode->TransitionIndex;
if (pRule->NameSymbolOffset)
{
wprintf(L"(%s) ", _SYMBOL(pRule->NameSymbolOffset));
}
else
{
wprintf(L"(ID=%d) ", pRule->RuleId);
}
}
else
{
if (pPrintNode->TransitionIndex)
{
if (pPrintNode->TransitionIndex == SPTEXTBUFFERTRANSITION)
{
wprintf(L"[TEXTBUFFER] ");
}
else if (pPrintNode->TransitionIndex == SPWILDCARDTRANSITION)
{
wprintf(L"... ");
}
else if (pPrintNode->TransitionIndex == SPDICTATIONTRANSITION)
{
wprintf(L"* ");
}
else
{
const WCHAR *pszWord = Word(pPrintNode->TransitionIndex, Header);
wprintf(L"%s%c ", pszWord, (pszWord && (*pszWord == L'/')) ? L';' : L'');
}
}
}
}
//
// Now the semantic info...
//
BOOL bHaveSemanticInfo = FALSE;
wprintf(L"-- ");
for (i = 0; i <= ulPathLen; i++)
{
ULONG ulVal;
if (pPathIndexList[i] < 0)
{
ulVal = -pPathIndexList[i];
}
else
{
ulVal = pPathIndexList[i];
}
if (Header.pArcs[ulVal].fHasSemanticTag)
{
long lFirst = 0;
long lLast = ((long)Header.cSemanticTags) - 1;
while (lFirst <= lLast)
{
long lTest = (lFirst + lLast) / 2;
SPCFGSEMANTICTAG * pTag = Header.pSemanticTags + lTest;
ULONG ulTestVal = pTag->ArcIndex;
if (ulTestVal == ulVal)
{
CComVariant cvVar;
HRESULT hr = AssignSemanticValue(pTag, &cvVar);
if (SUCCEEDED(hr))
{
hr = cvVar.ChangeType(VT_BSTR);
}
wprintf(L"%s=\"%s\" (%s)", _SYMBOL(pTag->PropNameSymbolOffset), _SYMBOL(pTag->PropValueSymbolOffset),
cvVar.bstrVal);
bHaveSemanticInfo = TRUE;
break;
}
if (ulTestVal < ulVal)
{
lFirst = lTest + 1;
}
else
{
lLast = lTest - 1;
}
}
_ASSERT(lFirst <= lLast);
}
}
if (!bHaveSemanticInfo)
{
wprintf(L"(none)\n");
}
else
{
wprintf(L"\n");
}
}
else
{
_RecurseDump(Header, pArc->NextStartArcIndex, pFlags, pPathIndexList, ulPathLen+1);
}
if (pFlags[NodeIndex] & 0x40)
{
pFlags[NodeIndex] &= ~(0x40);
}
else
{
pFlags[NodeIndex] &= ~(0x80);
}
}
if (pArc->fLastArc)
{
break;
}
pArc++;
NodeIndex++;
}
}
void DumpContents(const SPCFGSERIALIZEDHEADER * pFileData)
{
CComPtr<ISpGramCompBackend> cpBackend;
cpBackend.CoCreateInstance(CLSID_SpGramCompBackend);
cpBackend->InitFromBinaryGrammar(pFileData);
ULONG i;
SPCFGHEADER Header;
SpConvertCFGHeader(pFileData, &Header);
SPCFGSERIALIZEDHEADER *pFH = (SPCFGSERIALIZEDHEADER *)pFileData;
//
// Raw dump here...
//
WCHAR guidstr[MAX_PATH];
wprintf(L"HEADER:\n");
::StringFromGUID2(Header.FormatId, guidstr, MAX_PATH);
wprintf(L"ForamtId = %s\n", guidstr);
::StringFromGUID2(Header.GrammarGUID, guidstr, MAX_PATH);
wprintf(L"GrammarGUID = %s\n", guidstr);
wprintf(L"LangID = %d\n", Header.LangID);
wprintf(L"Largest State = %d\n", Header.cArcsInLargestState);
wprintf(L"cchWords = %d\n",Header.cchWords);
wprintf(L"cchSymbols = %d\n", Header.cchSymbols);
wprintf(L"cRules = %d\n", Header.cRules);
wprintf(L"cArcs = %d\n", Header.cArcs );
wprintf(L"cSemanticTags = %d\n", Header.cSemanticTags);
wprintf(L"cResources = %d\n", Header.cResources);
wprintf(L"Words = 0x%.8x\n", pFH->pszWords);
wprintf(L"Symbols = 0x%.8x\n", pFH->pszSymbols);
wprintf(L"Rules = 0x%.8x\n", pFH->pRules);
wprintf(L"Arcs = 0x%.8x\n", pFH->pArcs);
wprintf(L"SemanticTags = 0x%.8x\n", pFH->pSemanticTags);
wprintf(L"Resources = 0x%.8x\n", pFH->pResources);
if (Header.cchWords < 1)
{
wprintf(L"\n\tERROR: Grammar contains no words!\n");
}
wprintf(L"\nWORDS:\n");
i = 1;
while (i < Header.cchWords)
{
wprintf(L"0x%.8x -->%s<--\n", i, Header.pszWords + i);
i = i + wcslen(Header.pszWords + i) + 1;
}
wprintf(L"\nSYMBOLS:\n");
i = 1;
while (i < Header.cchSymbols)
{
wprintf(L"0x%.8x - %s\n", i, Header.pszSymbols + i);
i = i + wcslen(Header.pszSymbols + i) + 1;
}
wprintf(L"\nSEMANTIC TAGS:\n");
SPCFGSEMANTICTAG *pTag = Header.pSemanticTags;
for(i=0;i < Header.cSemanticTags; i++)
{
CComVariant cvVar;
HRESULT hr = AssignSemanticValue(pTag, &cvVar);
if (SUCCEEDED(hr))
{
hr = cvVar.ChangeType(VT_BSTR);
}
wprintf(L"0x%.8x - [0x%.8x (%1d) - 0x%.8x (%1d)] Name (%d): %s Value (%d): \"%s\" %s\n",
pTag->ArcIndex, pTag->StartArcIndex, pTag->fStartParallelEpsilonArc, pTag->EndArcIndex, pTag->fEndParallelEpsilonArc,
pTag->PropId,(pTag->PropNameSymbolOffset) ? &Header.pszSymbols[pTag->PropNameSymbolOffset] : L" N/A ",
pTag->PropValueSymbolOffset, (pTag->PropValueSymbolOffset) ? &Header.pszSymbols[pTag->PropValueSymbolOffset] : L"",
cvVar.bstrVal);
pTag++;
}
BYTE * aFlags = new BYTE[Header.cArcs];
if (aFlags == NULL)
{
wprintf(L"Internal tool error -- Out of memory");
return;
}
memset(aFlags, 0, Header.cArcs);
wprintf(L"\nRULE-INDEX ID TOP ACT PROP IMP EXP RES DYN FIRST-ARC NAME-INDEX NAME\n");
SPCFGRULE * pRule = Header.pRules;
for (i = 0; i < Header.cRules; i++, pRule++)
{
wprintf(L"0x%.8x 0x%.8x %1.d %1.d %1.d %1.d %1.d %1.d %1.d 0x%.8x 0x%.8x \"%s\"\n",
i, pRule->RuleId, pRule->fTopLevel, pRule->fDefaultActive, pRule->fPropRule, pRule->fImport, pRule->fExport, pRule->fHasResources, pRule->fDynamic,
pRule->FirstArcIndex, pRule->NameSymbolOffset, _SYMBOL(pRule->NameSymbolOffset));
aFlags[pRule->FirstArcIndex] = 1;
}
SPCFGARC * pArc = Header.pArcs;
for (i = 0; i < Header.cArcs; i++, pArc++)
{
if (pArc->fRuleRef)
{
aFlags[pArc->TransitionIndex] |= 2;
}
}
wprintf(L"\nNON-TOP-LEVEL RULES\n");
for (i = 1; i < Header.cArcs; i++)
{
if (aFlags[i] == 2)
{
wprintf(L"0x%.8x\n", i);
}
}
wprintf(L"\nARC-INDEX WEIGHT RULE LAST SEM-TAG TRANS-IDX NEXT-ARC CONF TRANSITION NAME\n");
pArc = Header.pArcs;
for (i = 0; i < Header.cArcs; i++, pArc++)
{
wprintf(L"0x%.8x %4.4f %1.d %1.d %1.d 0x%.8x 0x%.8x %2s ",
i, (Header.pWeights) ? Header.pWeights[i] : 1.0f, pArc->fRuleRef, pArc->fLastArc, pArc->fHasSemanticTag, pArc->TransitionIndex,
pArc->NextStartArcIndex, pArc->fLowConfRequired ? L"-1" : pArc->fHighConfRequired ? L"+1" : L" ");
if (pArc->TransitionIndex == SPTEXTBUFFERTRANSITION)
{
wprintf(L"[TEXTBUFFER]\n");
}
else if (pArc->TransitionIndex == SPWILDCARDTRANSITION)
{
wprintf(L"[WILDCARD]\n");
}
else if (pArc->TransitionIndex == SPDICTATIONTRANSITION)
{
wprintf(L"[DICTATION]\n");
}
else if (pArc->fRuleRef)
{
SPCFGRULE * pRule = Header.pRules + pArc->TransitionIndex;
if (pRule->fImport)
{
wprintf(L"(%s)\n", _SYMBOL(pRule->NameSymbolOffset));
}
else
{
if (pRule->NameSymbolOffset)
{
wprintf(L"<%s>\n", _SYMBOL(pRule->NameSymbolOffset));
}
else
{
wprintf(L"<0x%.8x>\n", pArc->TransitionIndex);
}
}
}
else
{
wprintf(L"%s\n", Word(pArc->TransitionIndex, Header));
}
}
//
// Resources
//
if (Header.cResources)
{
wprintf(L"\nRES-INDEX RULE-INDEX NAME = VAL\n");
SPCFGRESOURCE * pRes = Header.pResources;
for (i = 0; i < Header.cResources; i++, pRes++)
{
wprintf(L"0x%.8x 0x%.8x %s = %s\n", i, pRes->RuleIndex,
_SYMBOL(pRes->ResourceNameSymbolOffset),
_SYMBOL(pRes->ResourceValueSymbolOffset));
}
}
else
{
wprintf(L"\nNO RESOURCES IN THIS GRAMMAR\n");
}
//
// Now a formatted dump
//
pRule = Header.pRules;
for (i = 0; i < Header.cRules; i++, pRule++)
{
if (!pRule->fImport)
{
if (pRule->NameSymbolOffset)
{
wprintf(L"\nRule %d - %s\n", i, _SYMBOL(pRule->NameSymbolOffset));
}
else
{
wprintf(L"\nRule %d - <NO NAME> (ID=%d)\n", i, pRule->RuleId);
}
}
else
{
wprintf(L"\nRule <0x%.8x> %s\n", pRule->FirstArcIndex);
}
long Path[100];
_RecurseDump(Header, pRule->FirstArcIndex, aFlags, Path, 0);
}
delete[] aFlags;
}
//
// Compile an XML file, and dump it.
//
void LoadCompileDumpXML(char * pszFilename)
{
HRESULT hr = S_OK;
CComPtr<ISpStream> cpSrcStream;
CComPtr<IStream> cpDestMemStream;
CComPtr<ISpGrammarCompiler> cpCompiler;
hr = SPBindToFile(pszFilename, SPFM_OPEN_READONLY, &cpSrcStream);
if( FAILED(hr) )
{
wprintf(L"\n\tERROR: could not open parse %S\n", pszFilename );
wprintf(L"\tERROR: try using the complete name. i.e. C:\\blah\\%S\n\n", pszFilename );
return;
}
if (SUCCEEDED(hr))
{
hr = ::CreateStreamOnHGlobal(NULL, TRUE, &cpDestMemStream);
}
if (SUCCEEDED(hr))
{
hr = cpCompiler.CoCreateInstance(CLSID_SpGrammarCompiler);
}
if (SUCCEEDED(hr))
{
hr = cpCompiler->CompileStream(cpSrcStream, cpDestMemStream, NULL, NULL, NULL, 0);
if(FAILED(hr))
{
wprintf(L"\n\tERROR: Compile of %S failed.\n", pszFilename );
return;
}
}
if (SUCCEEDED(hr))
{
HGLOBAL hGlobal;
hr = ::GetHGlobalFromStream(cpDestMemStream, &hGlobal);
if (SUCCEEDED(hr))
{
SPCFGSERIALIZEDHEADER * pBinaryData = (SPCFGSERIALIZEDHEADER * )GlobalLock(hGlobal);
DumpContents((SPCFGSERIALIZEDHEADER *)pBinaryData);
GlobalUnlock(hGlobal);
}
}
if(FAILED(hr))
{
wprintf(L"\n\tERROR: Could not dump %S.\n", pszFilename );
return;
}
}
//
// Load a CFG file and dump it.
//
void LoadDumpCFG(char * pszFilename)
{
HANDLE hFile = ::CreateFile(pszFilename, GENERIC_READ, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
if (hFile != INVALID_HANDLE_VALUE)
{
HANDLE hMapFile;
hMapFile = ::CreateFileMapping(hFile, NULL, PAGE_READONLY, 0, 0, NULL);
if (hMapFile)
{
LPVOID lpMapAddress;
lpMapAddress = ::MapViewOfFile(hMapFile, FILE_MAP_READ, 0, 0, 0);
if (lpMapAddress)
{
DumpContents((SPCFGSERIALIZEDHEADER *)lpMapAddress);
::UnmapViewOfFile(lpMapAddress);
}
::CloseHandle(hMapFile);
}
::CloseHandle(hFile);
}
else
{
wprintf(L"\n\tERROR: could not open %S\n\n", pszFilename );
}
}
int main(int argc, char* argv[])
{
USES_CONVERSION;
::CoInitialize(NULL);
if (argc != 2)
{
wprintf(L"\n\tusage: %s <binary cfg file>\n\n", T2W(argv[0]));
return 0;
}
//
// Determine the file extension, or add .cfg
//
char * pszFilename = (char*)calloc( strlen(argv[1]) + 5,sizeof(char));
strcat( pszFilename, argv[1] );
if (stricmp(&pszFilename[strlen(pszFilename)-4],".xml") != 0 )
{
if (strcmp(&pszFilename[strlen(pszFilename)-4],".cfg"))
{
strcat(pszFilename,".cfg");
}
}
//
// Try and parse the file.
//
if (stricmp(&pszFilename[strlen(pszFilename)-4],".xml")==0)
{
LoadCompileDumpXML(pszFilename);
}
else
{
LoadDumpCFG(pszFilename);
}
return 0;
}