469 lines
11 KiB
C
469 lines
11 KiB
C
|
|
||
|
|
#include <windows.h>
|
||
|
|
#include <setupapi.h>
|
||
|
|
#include "common.h"
|
||
|
|
#include "cht.h"
|
||
|
|
|
||
|
|
extern TCHAR ImeDataDirectory[MAX_PATH];
|
||
|
|
extern TCHAR szMsgBuf[];
|
||
|
|
|
||
|
|
struct {
|
||
|
|
ULONG PtrLen95;
|
||
|
|
ULONG PhraseLen95;
|
||
|
|
HANDLE hPtrBuf95;
|
||
|
|
HANDLE hPhraseBuf95;
|
||
|
|
ULONG PtrLenNT;
|
||
|
|
ULONG PhraseLenNT;
|
||
|
|
HANDLE hPtrBufNT;
|
||
|
|
HANDLE hPhraseBufNT;
|
||
|
|
} LCData = {0,0,0,0,0,0,0,0};
|
||
|
|
|
||
|
|
/******************************Public*Routine******************************\
|
||
|
|
* InitImeDataCht
|
||
|
|
*
|
||
|
|
* Get Win95 IME phrase data from system directory.
|
||
|
|
*
|
||
|
|
* Arguments:
|
||
|
|
*
|
||
|
|
* Return Value:
|
||
|
|
*
|
||
|
|
* BOOL: TRUE-Success, FALSE-FAIL.
|
||
|
|
*
|
||
|
|
* History:
|
||
|
|
*
|
||
|
|
\**************************************************************************/
|
||
|
|
|
||
|
|
BOOL InitImeDataCht(void)
|
||
|
|
{
|
||
|
|
|
||
|
|
HFILE hfLCPtr,hfLCPhrase;
|
||
|
|
TCHAR szLCPtrName[MAX_PATH];
|
||
|
|
TCHAR szLCPhraseName[MAX_PATH];
|
||
|
|
UCHAR *szLCPtrBuf,*szLCPhraseBuf;
|
||
|
|
UINT len;
|
||
|
|
|
||
|
|
// Get system directory
|
||
|
|
lstrcpy(szLCPtrName, ImeDataDirectory);
|
||
|
|
|
||
|
|
DebugMsg(("InitImeDataCht, ImeDataDirectory = %s!\r\n",ImeDataDirectory));
|
||
|
|
|
||
|
|
len = lstrlen(ImeDataDirectory);
|
||
|
|
if (szLCPtrName[len - 1] != '\\') { // consider C:\ ;
|
||
|
|
szLCPtrName[len++] = '\\';
|
||
|
|
szLCPtrName[len] = 0;
|
||
|
|
}
|
||
|
|
lstrcpy(szLCPhraseName, szLCPtrName);
|
||
|
|
//
|
||
|
|
// at this step, szLCPhraseName == szLCPtrName
|
||
|
|
//
|
||
|
|
|
||
|
|
lstrcat(szLCPtrName, LCPTRFILE);
|
||
|
|
lstrcat(szLCPhraseName, LCPHRASEFILE);
|
||
|
|
|
||
|
|
DebugMsg(("InitImeDataCht, szLCPtrName = %s!\r\n",szLCPtrName));
|
||
|
|
|
||
|
|
DebugMsg(("InitImeDataCht, szLCPhraseName = %s!\r\n",szLCPhraseName));
|
||
|
|
|
||
|
|
// Open LC pointer file
|
||
|
|
hfLCPtr=_lopen(szLCPtrName,OF_READ);
|
||
|
|
if(hfLCPtr == -1){
|
||
|
|
DebugMsg(("InitImeDataCht, open %s failed!\r\n",szLCPtrName));
|
||
|
|
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
DebugMsg(("InitImeDataCht, open %s OK!\r\n",szLCPtrName));
|
||
|
|
|
||
|
|
// Open LC phrase file
|
||
|
|
hfLCPhrase=_lopen(szLCPhraseName,OF_READ);
|
||
|
|
if(hfLCPhrase == -1){
|
||
|
|
DebugMsg(("InitImeDataCht, open %s failed!\r\n",szLCPhraseName));
|
||
|
|
_lclose(hfLCPtr);
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
DebugMsg(("InitImeDataCht, open %s OK!\r\n",szLCPhraseName));
|
||
|
|
|
||
|
|
|
||
|
|
// get file length
|
||
|
|
LCData.PtrLen95 = _llseek(hfLCPtr,0L,2);
|
||
|
|
|
||
|
|
// Allocate Memory
|
||
|
|
LCData.hPtrBuf95 = GlobalAlloc(GMEM_FIXED, LCData.PtrLen95);
|
||
|
|
if(!LCData.hPtrBuf95) {
|
||
|
|
_lclose(hfLCPtr);
|
||
|
|
_lclose(hfLCPhrase);
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
szLCPtrBuf = GlobalLock(LCData.hPtrBuf95);
|
||
|
|
|
||
|
|
//set to beginning
|
||
|
|
_llseek(hfLCPtr,0L,0);
|
||
|
|
|
||
|
|
if(LCData.PtrLen95 != _lread(hfLCPtr,szLCPtrBuf,LCData.PtrLen95)) {
|
||
|
|
_lclose(hfLCPtr);
|
||
|
|
_lclose(hfLCPhrase);
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
//release handle for PTR data
|
||
|
|
_lclose(hfLCPtr);
|
||
|
|
GlobalUnlock(LCData.hPtrBuf95);
|
||
|
|
|
||
|
|
//get file length
|
||
|
|
LCData.PhraseLen95=_llseek(hfLCPhrase,0L,2);
|
||
|
|
|
||
|
|
// Allocate Memory
|
||
|
|
LCData.hPhraseBuf95 = GlobalAlloc(GMEM_MOVEABLE, LCData.PhraseLen95);
|
||
|
|
if(!LCData.hPhraseBuf95) {
|
||
|
|
_lclose(hfLCPhrase);
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
szLCPhraseBuf = GlobalLock(LCData.hPhraseBuf95);
|
||
|
|
|
||
|
|
_llseek(hfLCPhrase,0L,0); //set to beginning
|
||
|
|
|
||
|
|
if(LCData.PhraseLen95 != _lread(hfLCPhrase,szLCPhraseBuf,LCData.PhraseLen95)) {
|
||
|
|
_lclose(hfLCPhrase);
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
_lclose(hfLCPhrase);
|
||
|
|
GlobalUnlock(LCData.hPhraseBuf95);
|
||
|
|
|
||
|
|
LCData.hPhraseBufNT = GlobalAlloc(GMEM_MOVEABLE|GMEM_ZEROINIT, LCData.PhraseLen95*2);
|
||
|
|
if(!LCData.hPhraseBufNT) {
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
LCData.PtrLenNT = LCData.PtrLen95/PTRRECLEN95*PTRRECLENNT*sizeof(WCHAR);
|
||
|
|
LCData.hPtrBufNT = GlobalAlloc(GMEM_FIXED|GMEM_ZEROINIT, LCData.PtrLenNT);
|
||
|
|
if(!LCData.hPtrBufNT) {
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
return TRUE;
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/******************************Private*Routine******************************\
|
||
|
|
* PtrDataCompare
|
||
|
|
*
|
||
|
|
* Quick sort serve program.
|
||
|
|
*
|
||
|
|
* Arguments:
|
||
|
|
*
|
||
|
|
* const void * arg1 - element 1
|
||
|
|
* const void * arg2 - element 2
|
||
|
|
*
|
||
|
|
* Return Value:
|
||
|
|
*
|
||
|
|
* int: 1 >, -1 <, 0 =.
|
||
|
|
*
|
||
|
|
* History:
|
||
|
|
*
|
||
|
|
\**************************************************************************/
|
||
|
|
|
||
|
|
int __cdecl PtrDataCompare(const void * arg1, const void * arg2)
|
||
|
|
{
|
||
|
|
if (*((WORD*)arg1) > *((WORD*)arg2))
|
||
|
|
return 1;
|
||
|
|
else
|
||
|
|
if (*((WORD*)arg1) < *((WORD*)arg2))
|
||
|
|
return -1;
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/******************************Private*Routine******************************\
|
||
|
|
* AddPhrase
|
||
|
|
*
|
||
|
|
* Add a phrase section to buffer.
|
||
|
|
*
|
||
|
|
* Arguments:
|
||
|
|
*
|
||
|
|
* WORD wStart - Start address of a LC phrase section
|
||
|
|
* WORD wEnd - End address of a LC phrase section
|
||
|
|
*
|
||
|
|
* Return Value:
|
||
|
|
*
|
||
|
|
* int: phrase section count.
|
||
|
|
*
|
||
|
|
* History:
|
||
|
|
*
|
||
|
|
\**************************************************************************/
|
||
|
|
|
||
|
|
int AddPhrase(
|
||
|
|
WORD wStart,
|
||
|
|
WORD wEnd
|
||
|
|
)
|
||
|
|
{
|
||
|
|
UINT i,count=0;
|
||
|
|
WORD wWord;
|
||
|
|
UCHAR cchar[2], *szPhraseBuf95;
|
||
|
|
WCHAR *szPhraseBufNT;
|
||
|
|
|
||
|
|
szPhraseBuf95 = GlobalLock(LCData.hPhraseBuf95);
|
||
|
|
|
||
|
|
szPhraseBufNT = GlobalLock(LCData.hPhraseBufNT);
|
||
|
|
|
||
|
|
for(i=wStart; i < wEnd; i++) {
|
||
|
|
wWord=*((WORD *)&szPhraseBuf95[i*2]);
|
||
|
|
wWord |= END_PHRASE;
|
||
|
|
cchar[0]=HIBYTE(wWord);
|
||
|
|
cchar[1]=LOBYTE(wWord);
|
||
|
|
MultiByteToWideChar(950, MB_PRECOMPOSED, cchar, 2, (LPWSTR)(szPhraseBufNT+LCData.PhraseLenNT), 1);
|
||
|
|
LCData.PhraseLenNT++;
|
||
|
|
count++;
|
||
|
|
|
||
|
|
// If end of phrase append zero
|
||
|
|
if( !( (*((WORD *)&szPhraseBuf95[i*2])) & END_PHRASE) )
|
||
|
|
{
|
||
|
|
szPhraseBufNT[LCData.PhraseLenNT]=0;
|
||
|
|
LCData.PhraseLenNT++;
|
||
|
|
count++;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
GlobalUnlock(LCData.hPhraseBuf95);
|
||
|
|
GlobalUnlock(LCData.hPhraseBufNT);
|
||
|
|
return count;
|
||
|
|
}
|
||
|
|
|
||
|
|
/******************************Private*Routine******************************\
|
||
|
|
* PtrBinSearch
|
||
|
|
*
|
||
|
|
* Search end counter of a phrase section.
|
||
|
|
*
|
||
|
|
* Arguments:
|
||
|
|
*
|
||
|
|
* WORD wStart - start address of a LC phrase section
|
||
|
|
*
|
||
|
|
* Return Value:
|
||
|
|
*
|
||
|
|
* WORD: end address of a LC phrase section.
|
||
|
|
*
|
||
|
|
* History:
|
||
|
|
*
|
||
|
|
\**************************************************************************/
|
||
|
|
|
||
|
|
WORD PtrBinSeach(WORD wStart)
|
||
|
|
{
|
||
|
|
int mid, low=PTRRECLEN95, high=LCData.PtrLen95;
|
||
|
|
UCHAR *szPtrBuf95 = GlobalLock(LCData.hPtrBuf95);
|
||
|
|
|
||
|
|
while (low <= high)
|
||
|
|
{
|
||
|
|
mid = (low+high)/PTRRECLEN95/2*PTRRECLEN95;
|
||
|
|
if (wStart > *((WORD*)&szPtrBuf95[mid+2]))
|
||
|
|
low = mid+PTRRECLEN95;
|
||
|
|
else
|
||
|
|
if (wStart < *((WORD*)&szPtrBuf95[mid+2]))
|
||
|
|
high = mid-PTRRECLEN95;
|
||
|
|
else
|
||
|
|
{
|
||
|
|
GlobalUnlock(LCData.hPtrBuf95);
|
||
|
|
return *((WORD*)&szPtrBuf95[mid+2+PTRRECLEN95]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
GlobalUnlock(LCData.hPtrBuf95);
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
/******************************Public*Routine******************************\
|
||
|
|
* ImeDataConvertCht
|
||
|
|
*
|
||
|
|
* Convert Windows 95 IME phrase data to Windows NT 5.0 phrase data format.
|
||
|
|
*
|
||
|
|
* Arguments:
|
||
|
|
*
|
||
|
|
* Return Value:
|
||
|
|
*
|
||
|
|
* BOOL: TRUE-Success, FALSE-FAIL.
|
||
|
|
*
|
||
|
|
* History:
|
||
|
|
*
|
||
|
|
\**************************************************************************/
|
||
|
|
|
||
|
|
BOOL ImeDataConvertCht(void)
|
||
|
|
{
|
||
|
|
|
||
|
|
|
||
|
|
WCHAR *szLCPtrBufNT;
|
||
|
|
UCHAR *szLCPtrBuf95, TmpChar;
|
||
|
|
UINT i=PTRRECLEN95, j=PTRRECLENNT;
|
||
|
|
unsigned long count;
|
||
|
|
|
||
|
|
|
||
|
|
szLCPtrBuf95 = GlobalLock(LCData.hPtrBuf95);
|
||
|
|
szLCPtrBufNT = GlobalLock(LCData.hPtrBufNT);
|
||
|
|
|
||
|
|
|
||
|
|
// Convert PTR data to UNICODE
|
||
|
|
// Keep offset value unchanged
|
||
|
|
while (i< LCData.PtrLen95 )
|
||
|
|
{
|
||
|
|
TmpChar = *(szLCPtrBuf95+i);
|
||
|
|
*(szLCPtrBuf95+i) = *(szLCPtrBuf95+i+1);
|
||
|
|
*(szLCPtrBuf95+i+1) = TmpChar;
|
||
|
|
MultiByteToWideChar(950, MB_PRECOMPOSED, (LPCSTR)(szLCPtrBuf95+i), 2, (LPWSTR)(szLCPtrBufNT+j), 1);
|
||
|
|
szLCPtrBufNT[j+1] = *((WORD*)&szLCPtrBuf95[i+2]);
|
||
|
|
i+=PTRRECLEN95;
|
||
|
|
j+=PTRRECLENNT;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Sort PTR data - UNICODE, ascending
|
||
|
|
qsort( (void *)szLCPtrBufNT, (size_t) (LCData.PtrLenNT/sizeof(WCHAR)/PTRRECLENNT), (size_t)PTRRECLENNT*sizeof(WCHAR), PtrDataCompare);
|
||
|
|
|
||
|
|
// Get phrase data
|
||
|
|
i = PTRRECLENNT;
|
||
|
|
LCData.PhraseLenNT = 0;
|
||
|
|
while (i < LCData.PtrLenNT/sizeof(WCHAR))
|
||
|
|
{
|
||
|
|
count=AddPhrase(szLCPtrBufNT[i+1],PtrBinSeach(szLCPtrBufNT[i+1]));
|
||
|
|
*((unsigned long *)&szLCPtrBufNT[i+1]) = LCData.PhraseLenNT-count;
|
||
|
|
i+=PTRRECLENNT;
|
||
|
|
}
|
||
|
|
LCData.PhraseLenNT=LCData.PhraseLenNT*sizeof(WCHAR);
|
||
|
|
|
||
|
|
|
||
|
|
GlobalUnlock(LCData.hPtrBuf95);
|
||
|
|
GlobalUnlock(LCData.hPtrBufNT);
|
||
|
|
|
||
|
|
return TRUE;
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
/******************************Public*Routine******************************\
|
||
|
|
* FreeResCht
|
||
|
|
*
|
||
|
|
* Release global data used by IME conversion.
|
||
|
|
*
|
||
|
|
* Arguments:
|
||
|
|
*
|
||
|
|
* Return Value:
|
||
|
|
*
|
||
|
|
*
|
||
|
|
* History:
|
||
|
|
*
|
||
|
|
\**************************************************************************/
|
||
|
|
|
||
|
|
void FreeResCht(void)
|
||
|
|
{
|
||
|
|
if (LCData.hPtrBuf95) {
|
||
|
|
GlobalFree(LCData.hPtrBuf95);
|
||
|
|
LCData.hPtrBuf95 = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (LCData.hPtrBufNT) {
|
||
|
|
GlobalFree(LCData.hPtrBufNT);
|
||
|
|
LCData.hPtrBufNT = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (LCData.hPhraseBuf95) {
|
||
|
|
GlobalFree(LCData.hPhraseBuf95);
|
||
|
|
LCData.hPhraseBuf95 = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (LCData.hPhraseBufNT) {
|
||
|
|
LCData.hPhraseBufNT = NULL;
|
||
|
|
GlobalFree(LCData.hPhraseBufNT);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
// Test above routines.
|
||
|
|
int ConvertChtImeData(void)
|
||
|
|
{
|
||
|
|
LONG fsize;
|
||
|
|
HANDLE f1;
|
||
|
|
WCHAR *szLCPtrBufNT, *szLCPhraseBufNT;
|
||
|
|
UINT len1,len2;
|
||
|
|
TCHAR FilePath[MAX_PATH];
|
||
|
|
TCHAR szName[MAX_PATH];
|
||
|
|
|
||
|
|
if (!InitImeDataCht())
|
||
|
|
{
|
||
|
|
DebugMsg(("ConvertChtImeData, calling InitImeDataCht failed!\r\n"));
|
||
|
|
FreeResCht();
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
if (!ImeDataConvertCht())
|
||
|
|
{
|
||
|
|
DebugMsg(("ConvertChtImeData, calling ImeDataConvertCht failed!\r\n"));
|
||
|
|
FreeResCht();
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
szLCPtrBufNT = GlobalLock(LCData.hPtrBufNT);
|
||
|
|
szLCPhraseBufNT = GlobalLock(LCData.hPhraseBufNT);
|
||
|
|
|
||
|
|
len1 = GetSystemDirectory((LPSTR)szName, sizeof(szName));
|
||
|
|
if (!len1) {
|
||
|
|
DebugMsg(("ConvertChtImeData, calling GetSystemDirectory failed!\r\n"));
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
DebugMsg(("ConvertChtImeData, System directory is %s !\r\n",szName));
|
||
|
|
|
||
|
|
if (szName[len1 - 1] != '\\') {
|
||
|
|
szName[len1++] = '\\';
|
||
|
|
szName[len1] = 0;
|
||
|
|
}
|
||
|
|
DebugMsg(("ConvertChtImeData, Backsplash checking, System directory is %s !\r\n",szName));
|
||
|
|
|
||
|
|
len2 = lstrlen(ImeDataDirectory);
|
||
|
|
lstrcpy(FilePath, ImeDataDirectory);
|
||
|
|
|
||
|
|
lstrcat(FilePath, "lcptr.tbl");
|
||
|
|
lstrcat(szName,"lcptr.tbl");
|
||
|
|
|
||
|
|
//_asm {int 3}
|
||
|
|
|
||
|
|
f1 = CreateFile(szName, GENERIC_WRITE, 0, NULL,CREATE_ALWAYS,FILE_ATTRIBUTE_ARCHIVE, NULL);
|
||
|
|
DebugMsg(("ConvertChtImeData, CreateFile %s !\r\n",szName));
|
||
|
|
if (f1 == INVALID_HANDLE_VALUE) {
|
||
|
|
DebugMsg(("ConvertChtImeData, Create file %s, failed!\r\n",szName));
|
||
|
|
}
|
||
|
|
szName[len1]=0;
|
||
|
|
FilePath[len2]=0;
|
||
|
|
if (! WriteFile(f1, szLCPtrBufNT, LCData.PtrLenNT, &fsize, NULL) ) {
|
||
|
|
DebugMsg(("ConvertChtImeData, Write file %s failed!\r\n",szName));
|
||
|
|
} else {
|
||
|
|
DebugMsg(("ConvertChtImeData, Write file, %s OK!\r\n",szName));
|
||
|
|
}
|
||
|
|
|
||
|
|
CloseHandle(f1);
|
||
|
|
|
||
|
|
lstrcat(FilePath, "lcphrase.tbl");
|
||
|
|
lstrcat(szName,"lcphrase.tbl");
|
||
|
|
//_asm {int 3}
|
||
|
|
|
||
|
|
f1 = CreateFile(szName, GENERIC_WRITE, 0, NULL,CREATE_ALWAYS,FILE_ATTRIBUTE_ARCHIVE, NULL);
|
||
|
|
DebugMsg(("ConvertChtImeData, CreateFile %s !\r\n",szName));
|
||
|
|
if (f1 == INVALID_HANDLE_VALUE) {
|
||
|
|
DebugMsg(("ConvertChtImeData, Create file %s, failed!\r\n",szName));
|
||
|
|
}
|
||
|
|
|
||
|
|
if (! WriteFile(f1, szLCPhraseBufNT, LCData.PhraseLenNT, &fsize, NULL)) {
|
||
|
|
DebugMsg(("ConvertChtImeData, Write file %s, failed!\r\n",szName));
|
||
|
|
} else {
|
||
|
|
DebugMsg(("ConvertChtImeData, Create file %s OK!\r\n",szName));
|
||
|
|
}
|
||
|
|
|
||
|
|
CloseHandle(f1);
|
||
|
|
GlobalUnlock(LCData.hPtrBufNT);
|
||
|
|
GlobalUnlock(LCData.hPhraseBufNT);
|
||
|
|
|
||
|
|
FreeResCht();
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|