//- AN ----------------------------------------------
// Компиляция строки BufPtr в байткод CurMacroBuffer
//- AN ----------------------------------------------
int __parseMacroString(DWORD *&CurMacroBuffer, int &CurMacroBufferSize, const wchar_t *BufPtr)
{
_KEYMACRO(CleverSysLog Clev(L"parseMacroString"));
//_KEYMACRO(SysLog(L"BufPtr[%p]='%s'", BufPtr,BufPtr));
_macro_nErr = 0;
_macro_nLine= 0;
_macro_nPos = 0;
pSrcString = emptyString;
inloop = 0;
/*pSrcString = */oSrcString = sSrcString = emptyString;
if (!BufPtr || !*BufPtr)
{
keyMacroParseError(err_ZeroLengthMacro);
return FALSE;
}
bool useUDL=true;
const wchar_t *NewBufPtr;
UserDefinedList MacroSrcList(ULF_NOTRIM|ULF_NOUNQUOTE, L"\r\n");
if(!MacroSrcList.Set(BufPtr))
useUDL=false; // все в одну строку
//{
// _SVS(SysLog(L"MacroSrcList.GetTotal()=%d",MacroSrcList.GetTotal()));
// while((NewBufPtr=MacroSrcList.GetNext()) )
// _SVS(SysLog(L"[%s]",NewBufPtr));
// MacroSrcList.Reset();
//}
size_t SizeCurKeyText = (StrLength(BufPtr)*2)*sizeof(wchar_t);
string strCurrKeyText;
//- AN ----------------------------------------------
// Буфер под парсинг выражений
//- AN ----------------------------------------------
DWORD *dwExprBuff = (DWORD*)xf_malloc(SizeCurKeyText*sizeof(DWORD));
if (!dwExprBuff)
return FALSE;
TExec exec;
wchar_t varName[256];
DWORD KeyCode, *CurMacro_Buffer = nullptr;
if(useUDL)
BufPtr=MacroSrcList.GetNext();
pSrcString=BufPtr;
for (;;)
{
int Size = 1;
int SizeVarName = 0;
const wchar_t *oldBufPtr = BufPtr;
if (!(BufPtr = __GetNextWord(BufPtr, strCurrKeyText, _macro_nLine)))
{
if(!useUDL)
break;
NewBufPtr=MacroSrcList.GetNext();
if(!NewBufPtr)
break;
_macro_nLine++;
pSrcString=BufPtr=NewBufPtr;
continue;
}
_SVS(SysLog(L"_macro_nLine = [%d]",_macro_nLine));
_SVS(SysLog(L"BufPtr = [%s]",BufPtr));
_SVS(SysLog(L"pSrcString = [%s]",pSrcString));
_SVS(SysLog(L"strCurrKeyText = [%s]",strCurrKeyText.CPtr()));
//- AN ----------------------------------------------
// Проверка на строковый литерал
// Сделаем $Text опциональным
//- AN ----------------------------------------------
if (strCurrKeyText.At(0) == L'\"' && strCurrKeyText.At(1))
{
KeyCode = MCODE_OP_PLAINTEXT;
BufPtr = oldBufPtr;
}
else if ((KeyCode = KeyNameMacroToKey(strCurrKeyText)) == (DWORD)-1 && (KeyCode = KeyNameToKey(strCurrKeyText)) == (DWORD)-1)
{
int ProcError=0;
if (strCurrKeyText.At(0) == L'%' &&
(
(IsAlphaNum(strCurrKeyText.At(1)) || strCurrKeyText.At(1) == L'_') ||
(
strCurrKeyText.At(1) == L'%' &&
(IsAlphaNum(strCurrKeyText.At(2)) || strCurrKeyText.At(2)==L'_')
)
)
)
{
BufPtr = oldBufPtr;
while (*BufPtr && (IsSpace(*BufPtr) || IsEol(*BufPtr)))
{
if (IsEol(*BufPtr))
{
_macro_nLine++;//TODO!!!
}
BufPtr++;
}
ClearArray(varName);
KeyCode = MCODE_OP_SAVE;
wchar_t* p = varName;
const wchar_t* s = strCurrKeyText.CPtr()+1;
if (*s == L'%')
*p++ = *s++;
wchar_t ch;
*p++ = *s++;
while ((iswalnum(ch = *s++) || (ch == L'_')))
*p++ = ch;
*p = 0;
size_t Length = (StrLength(varName)+1)*sizeof(wchar_t);
// строка должна быть выровнена на 4
SizeVarName = static_cast<int>(Length/sizeof(DWORD));
if (Length == sizeof(wchar_t) || (Length % sizeof(DWORD)) ) // дополнение до sizeof(DWORD) нулями.
SizeVarName++;
_SVS(SysLog(L"BufPtr=%s",BufPtr));
BufPtr += Length/sizeof(wchar_t);
_SVS(SysLog(L"BufPtr=%s",BufPtr));
Size += parseExpr(BufPtr, dwExprBuff, L'=', L';');
if (_macro_nErr)
{
ProcError++;
}
}
else
{
// проверим вариант, когда вызвали функцию, но результат не присвоили,
// например, вызвали MsgBox(), но результат неважен
// тогда SizeVarName=1 и varName=""
wchar_t *lpwszCurrKeyText = strCurrKeyText.GetBuffer();
wchar_t *Brack=(wchar_t *)wcspbrk(lpwszCurrKeyText,L"( "), Chr=0;
if (Brack)
{
Chr=*Brack;
*Brack=0;
}
if (funcLook(lpwszCurrKeyText) != MCODE_F_NOFUNC)
{
if (Brack) *Brack=Chr;
BufPtr = oldBufPtr;
while (*BufPtr && (IsSpace(*BufPtr) || IsEol(*BufPtr)))
{
if (IsEol(*BufPtr))
{
_macro_nLine++;//TODO!!!
}
BufPtr++;
}
Size += parseExpr(BufPtr, dwExprBuff, 0, 0);
/*
// этого пока ненадо, считаем, что ';' идет сразу за функцией, иначе это отдельный символ ';', который нужно поместить в поток
while ( *BufPtr && (IsSpace(*BufPtr) || IsEol(*BufPtr)) )
{
if (IsEol(*BufPtr))
{
_macro_nLine++;//TODO!!!
}
BufPtr++;
}
*/
if (*BufPtr == L';')
BufPtr++; // здесь Size не увеличиваем, т.к. мы прокидываем символ ';'
//Size--; //???
if (_macro_nErr)
{
ProcError++;
}
else
{
KeyCode=MCODE_OP_SAVE;
SizeVarName=1;
ClearArray(varName);
}
}
else
{
if (Brack) *Brack=Chr;
ProcError++;
}
strCurrKeyText.ReleaseBuffer();
}
if (ProcError)
{
if (!_macro_nErr)
//keyMacroParseError(err_Unrecognized_keyword, strCurrKeyText, strCurrKeyText,strCurrKeyText);
keyMacroParseError(err_Unrecognized_keyword, oldBufPtr, pSrcString, strCurrKeyText);
if (CurMacro_Buffer )
{
xf_free(CurMacro_Buffer);
CurMacroBuffer = nullptr;
}
CurMacroBufferSize = 0;
xf_free(dwExprBuff);
return FALSE;
}
}
else if (!(strCurrKeyText.At(0) == L'$' && strCurrKeyText.At(1)))
{
Size=3;
KeyCode=MCODE_OP_KEYS;
}
switch (KeyCode)
{
// $Text
// -------------------------------------
// MCODE_OP_PLAINTEXT
// <expr>
case MCODE_OP_PLAINTEXT:
{
Size += parseExpr(BufPtr, dwExprBuff, 0, 0);
break;
}
// $If (expr) ... $End
// -------------------------------------
// <expr>
// MCODE_OP_JZ p1=*+0
// addr1 ------------+
// ... |
// MCODE_OP_JMP |
// +--------- addr2 |
// | ... <-----------+
// +--------> MCODE_OP_END
// или
// <expr>
// MCODE_OP_JZ p1=*+0
// addr1 ------------+
// ... |
// MCODE_OP_END <-----------+
case MCODE_OP_IF:
{
Size += parseExpr(BufPtr, dwExprBuff, L'(', L')');
if (!exec.add(emmThen, CurMacroBufferSize+Size))
{
if (CurMacro_Buffer )
{
xf_free(CurMacro_Buffer);
CurMacroBuffer = nullptr;
}
CurMacroBufferSize = 0;
xf_free(dwExprBuff);
return FALSE;
}
Size++;
break;
}
case MCODE_OP_ELSE:
{
Size++;
break;
}
// $Rep (expr) ... $End
// -------------------------------------
// <expr>
// MCODE_OP_SAVEREPCOUNT 1
// +--------> MCODE_OP_REP p1=*
// | <counter> 3
// | <counter> 4
// | MCODE_OP_JZ 5 p2=*+2
// | addr1 ------------+
// | ... |
// | MCODE_OP_JMP |
// +--------- addr2 |
// MCODE_OP_END <-----------+
case MCODE_OP_REP:
{
inloop++;
Size += parseExpr(BufPtr, dwExprBuff, L'(', L')');
if (!exec.add(emmRep, CurMacroBufferSize+Size, CurMacroBufferSize+Size+4)) //??? 3
{
if (CurMacro_Buffer )
{
xf_free(CurMacro_Buffer);
CurMacroBuffer = nullptr;
}
CurMacroBufferSize = 0;
xf_free(dwExprBuff);
return FALSE;
}
Size += 5; // естественно, размер будет больше = 4
break;
}
// $While (expr) ... $End
// -------------------------------------
// +--------> <expr>
// | MCODE_OP_JZ CurMacroBufferSize + Size - 2
// | addr1 ------------+ CurMacroBufferSize + Size - 1
// | ... | ...
// | MCODE_OP_JMP | CurMacroBufferSize + Size - 3
// +--------- addr2 | CurMacroBufferSize + Size - 2
// MCODE_OP_END <-----------+ CurMacroBufferSize + Size - 1
// CurMacroBufferSize + Size
case MCODE_OP_WHILE:
{
inloop++;
Size += parseExpr(BufPtr, dwExprBuff, L'(', L')');
if (!exec.add(emmWhile, CurMacroBufferSize, CurMacroBufferSize+Size))
{
if (CurMacro_Buffer )
{
xf_free(CurMacro_Buffer);
CurMacroBuffer = nullptr;
}
CurMacroBufferSize = 0;
xf_free(dwExprBuff);
return FALSE;
}
Size++;
break;
}
// $continue
// -------------------------------------
// ^ MCODE_OP_CONTINUE
// | MCODE_OP_JMP
// +--------- addr
case MCODE_OP_CONTINUE:
{
Size++; // Место под адрес
break;
}
// $break
// -------------------------------------
// MCODE_OP_BREAK
// MCODE_OP_JMP
// addr -->
case MCODE_OP_BREAK:
{
Size++; // Место под адрес
break;
}
case MCODE_OP_END:
{
switch (exec().state)
{
case emmRep:
case emmWhile:
Size += 2; // Место под дополнительный JMP
break;
default:
break;
}
break;
}
}
if (_macro_nErr)
{
if (CurMacro_Buffer )
{
xf_free(CurMacro_Buffer);
CurMacroBuffer = nullptr;
}
CurMacroBufferSize = 0;
xf_free(dwExprBuff);
return FALSE;
}
if (!BufPtr) // ???
break;
// код найден, добавим этот код в буфер последовательности.
CurMacro_Buffer = (DWORD *)xf_realloc(CurMacro_Buffer,sizeof(*CurMacro_Buffer)*(CurMacroBufferSize+Size+SizeVarName));
if (!CurMacro_Buffer)
{
CurMacroBuffer = nullptr;
CurMacroBufferSize = 0;
xf_free(dwExprBuff);
return FALSE;
}
switch (KeyCode)
{
case MCODE_OP_PLAINTEXT:
{
_SVS(SysLog(L"[%d] Size=%u",__LINE__,Size));
memcpy(CurMacro_Buffer+CurMacroBufferSize, dwExprBuff, Size*sizeof(DWORD));
CurMacro_Buffer[CurMacroBufferSize+Size-1] = KeyCode;
break;
}
case MCODE_OP_SAVE:
{
memcpy(CurMacro_Buffer+CurMacroBufferSize, dwExprBuff, Size*sizeof(DWORD));
CurMacro_Buffer[CurMacroBufferSize+Size-1] = KeyCode;
memcpy(CurMacro_Buffer+CurMacroBufferSize+Size, varName, SizeVarName*sizeof(DWORD));
break;
}
case MCODE_OP_IF:
{
memcpy(CurMacro_Buffer+CurMacroBufferSize, dwExprBuff, Size*sizeof(DWORD));
CurMacro_Buffer[CurMacroBufferSize+Size-2] = MCODE_OP_JZ;
break;
}
case MCODE_OP_REP:
{
memcpy(CurMacro_Buffer+CurMacroBufferSize, dwExprBuff, Size*sizeof(DWORD));
CurMacro_Buffer[CurMacroBufferSize+Size-6] = MCODE_OP_SAVEREPCOUNT;
CurMacro_Buffer[CurMacroBufferSize+Size-5] = KeyCode;
CurMacro_Buffer[CurMacroBufferSize+Size-4] = 0; // Initilize 0
CurMacro_Buffer[CurMacroBufferSize+Size-3] = 0;
CurMacro_Buffer[CurMacroBufferSize+Size-2] = MCODE_OP_JZ;
break;
}
case MCODE_OP_WHILE:
{
memcpy(CurMacro_Buffer+CurMacroBufferSize, dwExprBuff, Size*sizeof(DWORD));
CurMacro_Buffer[CurMacroBufferSize+Size-2] = MCODE_OP_JZ;
break;
}
case MCODE_OP_ELSE:
{
if (exec().state == emmThen)
{
exec().state = emmElse;
CurMacro_Buffer[exec().pos1] = CurMacroBufferSize+2;
exec().pos1 = CurMacroBufferSize;
CurMacro_Buffer[CurMacroBufferSize] = 0;
}
else // тут $else и не предвиделось :-/
{
keyMacroParseError(err_Not_expected_ELSE, BufPtr, pSrcString); // strCurrKeyText
if (CurMacro_Buffer )
{
xf_free(CurMacro_Buffer);
CurMacroBuffer = nullptr;
}
CurMacroBufferSize = 0;
xf_free(dwExprBuff);
return FALSE;
}
break;
}
case MCODE_OP_BREAK:
case MCODE_OP_CONTINUE:
{
TExecItem *ei=nullptr;
if (!inloop || (KeyCode==MCODE_OP_CONTINUE && exec.findnearloop(&ei) == -1))
{
keyMacroParseError(KeyCode==MCODE_OP_CONTINUE?err_Continue_Outside_The_Loop:err_Break_Outside_The_Loop, oldBufPtr, pSrcString);//BufPtr, pSrcString); // strCurrKeyText
if (CurMacro_Buffer )
{
xf_free(CurMacro_Buffer);
CurMacroBuffer = nullptr;
}
CurMacroBufferSize = 0;
xf_free(dwExprBuff);
return FALSE;
}
CurMacro_Buffer[CurMacroBufferSize+Size-2] = KeyCode==MCODE_OP_CONTINUE?MCODE_OP_JMP:MCODE_OP_BREAK;
CurMacro_Buffer[CurMacroBufferSize+Size-1] = KeyCode==MCODE_OP_CONTINUE?ei->pos1:0;
break;
}
case MCODE_OP_END:
{
switch (exec().state)
{
case emmMain:
// тут $end и не предвиделось :-/
keyMacroParseError(err_Not_expected_END, BufPtr, pSrcString); // strCurrKeyText
if (CurMacro_Buffer )
{
xf_free(CurMacro_Buffer);
CurMacroBuffer = nullptr;
}
CurMacroBufferSize = 0;
xf_free(dwExprBuff);
return FALSE;
case emmThen:
CurMacro_Buffer[exec().pos1-1] = MCODE_OP_JZ;
CurMacro_Buffer[exec().pos1+0] = CurMacroBufferSize+Size-1;
CurMacro_Buffer[CurMacroBufferSize+Size-1] = KeyCode;
break;
case emmElse:
CurMacro_Buffer[exec().pos1-0] = MCODE_OP_JMP;
CurMacro_Buffer[exec().pos1+1] = CurMacroBufferSize+Size-1;
CurMacro_Buffer[CurMacroBufferSize+Size-1] = KeyCode;
break;
case emmRep:
case emmWhile:
inloop--;
CurMacro_Buffer[exec().pos2] = CurMacroBufferSize+Size-1;
CurMacro_Buffer[CurMacroBufferSize+Size-3] = MCODE_OP_JMP;
CurMacro_Buffer[CurMacroBufferSize+Size-2] = exec().pos1;
CurMacro_Buffer[CurMacroBufferSize+Size-1] = KeyCode;
CorrectBreakCode(CurMacro_Buffer,CurMacro_Buffer+exec().pos1,CurMacro_Buffer+(CurMacroBufferSize+Size-1));
break;
}
if (!exec.del()) // Вообще-то этого быть не должно, но подстрахуемся
{
if (CurMacro_Buffer )
{
xf_free(CurMacro_Buffer);
CurMacroBuffer = nullptr;
}
CurMacroBufferSize = 0;
xf_free(dwExprBuff);
return FALSE;
}
break;
}
case MCODE_OP_KEYS:
{
CurMacro_Buffer[CurMacroBufferSize+Size-3]=MCODE_OP_KEYS;
CurMacro_Buffer[CurMacroBufferSize+Size-2]=KeyNameToKey(strCurrKeyText);
CurMacro_Buffer[CurMacroBufferSize+Size-1]=MCODE_OP_ENDKEYS;
break;
}
default:
CurMacro_Buffer[CurMacroBufferSize]=KeyCode;
} // end switch(KeyCode)
CurMacroBufferSize += Size+SizeVarName;
} // END for (;;)
if (CurMacroBufferSize == 1)
{
CurMacro_Buffer = (DWORD *)xf_realloc(CurMacro_Buffer,sizeof(*CurMacro_Buffer)*(CurMacroBufferSize+1));
if (!CurMacro_Buffer)
{
CurMacroBuffer = nullptr;
CurMacroBufferSize = 0;
xf_free(dwExprBuff);
return FALSE;
}
CurMacro_Buffer[CurMacroBufferSize]=MCODE_OP_NOP;
CurMacroBufferSize++;
}
#ifdef _DEBUG
#ifdef SYSLOG_KEYMACRO
SysLogDump(L"Macro Buffer",0,(LPBYTE)CurMacro_Buffer,CurMacroBufferSize*sizeof(DWORD),nullptr);
SysLog(L"<ByteCode>{");
if (CurMacro_Buffer)
{
int ii;
for (ii = 0 ; ii < CurMacroBufferSize ; ii++)
printKeyValue(CurMacro_Buffer, ii);
}
else
SysLog(L"??? is nullptr");
SysLog(L"}</ByteCode>");
#endif
#endif
if (CurMacroBufferSize > 1)
CurMacroBuffer = CurMacro_Buffer;
else if (CurMacro_Buffer)
{
CurMacroBuffer = reinterpret_cast<DWORD*>((intptr_t)(*CurMacro_Buffer));
xf_free(CurMacro_Buffer);
}
xf_free(dwExprBuff);
if (exec().state != emmMain)
{
keyMacroParseError(err_Unexpected_EOS, strCurrKeyText, strCurrKeyText);
return FALSE;
}
if (_macro_nErr)
{
return FALSE;
}
return TRUE;
}
bool ScanTree::GetNextName(FAR_FIND_DATA_EX *fdata,string &strFullName)
{
if (!ScanItems.getCount())
return false;
bool Done=false;
Flags.Clear(FSCANTREE_SECONDDIRNAME);
for (;;)
{
ScanTreeData* LastItem = ScanItems.lastItem();
if (!LastItem->Find)
{
LastItem->Find = new FindFile(strFindPath);
}
Done=!LastItem->Find->Get(*fdata);
if (Flags.Check(FSCANTREE_FILESFIRST))
{
if (LastItem->Flags.Check(FSCANTREE_SECONDPASS))
{
if (!Done && !(fdata->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY))
continue;
}
else
{
if (!Done && (fdata->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY))
continue;
if (Done)
{
if(LastItem->Find)
{
delete LastItem->Find;
LastItem->Find = nullptr;
}
LastItem->Flags.Set(FSCANTREE_SECONDPASS);
continue;
}
}
}
break;
}
if (Done)
{
ScanItems.deleteItem(ScanItems.getCount()-1);
if (!ScanItems.getCount())
return false;
else
{
if (ScanItems.lastItem()->Flags.Check(FSCANTREE_INSIDEJUNCTION))
Flags.Clear(FSCANTREE_INSIDEJUNCTION);
CutToSlash(strFindPath,true);
if (Flags.Check(FSCANTREE_RETUPDIR))
{
strFullName = strFindPath;
apiGetFindDataEx(strFullName, *fdata);
}
CutToSlash(strFindPath);
strFindPath += strFindMask;
_SVS(SysLog(L"1. FullName='%s'",strFullName.CPtr()));
if (Flags.Check(FSCANTREE_RETUPDIR))
{
Flags.Set(FSCANTREE_SECONDDIRNAME);
return true;
}
return GetNextName(fdata,strFullName);
}
}
else
{
if ((fdata->dwFileAttributes&FILE_ATTRIBUTE_DIRECTORY) && Flags.Check(FSCANTREE_RECUR) &&
(!(fdata->dwFileAttributes&FILE_ATTRIBUTE_REPARSE_POINT) || Flags.Check(FSCANTREE_SCANSYMLINK)))
{
string RealPath(ScanItems.lastItem()->RealPath);
AddEndSlash(RealPath);
RealPath += fdata->strFileName;
if (fdata->dwFileAttributes&FILE_ATTRIBUTE_REPARSE_POINT)
ConvertNameToReal(RealPath, RealPath);
//recursive symlinks guard
bool Recursion = false;
for (size_t i = 0; i < ScanItems.getCount() && !Recursion; i++)
Recursion = ScanItems.getItem(i)->RealPath == RealPath;
if (!Recursion)
{
CutToSlash(strFindPath);
strFindPath += fdata->strFileName;
strFullName = strFindPath;
strFindPath += L"\\";
strFindPath += strFindMask;
ScanItems.addItem();
ScanItems.lastItem()->Flags = ScanItems.getItem(ScanItems.getCount()-2)->Flags; // наследуем флаг
ScanItems.lastItem()->Flags.Clear(FSCANTREE_SECONDPASS);
ScanItems.lastItem()->RealPath = RealPath;
if (fdata->dwFileAttributes&FILE_ATTRIBUTE_REPARSE_POINT)
{
ScanItems.lastItem()->Flags.Set(FSCANTREE_INSIDEJUNCTION);
Flags.Set(FSCANTREE_INSIDEJUNCTION);
}
return true;
}
}
}
strFullName = strFindPath;
CutToSlash(strFullName);
strFullName += fdata->strFileName;
return true;
}