bool IconvGNULCPTranscoder::transcode(const char* const toTranscode
, XMLCh* const toFill
, const unsigned int maxChars
, MemoryManager* const manager)
{
// Check for a couple of psycho corner cases
if (!toTranscode || !maxChars)
{
toFill[0] = 0;
return true;
}
if (!*toTranscode)
{
toFill[0] = 0;
return true;
}
size_t wLent = calcRequiredSize(toTranscode);
if (wLent > maxChars)
wLent = maxChars;
char tmpWBuff[gTempBuffArraySize];
char *wideCharBuf = 0;
char *wBufPtr = 0;
size_t len = wLent * uChSize();
if (uChSize() != sizeof(XMLCh) || UBO() != BYTE_ORDER) {
if (len > gTempBuffArraySize) {
wBufPtr = (char*) manager->allocate
(
len * sizeof(char)
);//new char[len];
if (wBufPtr == NULL)
return 0;
wideCharBuf = wBufPtr;
} else
wideCharBuf = tmpWBuff;
} else
wideCharBuf = (char *) toFill;
size_t flen = strlen(toTranscode); // wLent;
char *ptr = wideCharBuf;
size_t rc = iconvFrom(toTranscode, &flen, &ptr, len);
if (rc == (size_t)-1) {
if (wBufPtr)
manager->deallocate(wBufPtr);//delete [] wBufPtr;
return false;
}
if (uChSize() != sizeof(XMLCh) || UBO() != BYTE_ORDER)
mbsToXML (wideCharBuf, wLent, toFill, wLent);
if (wBufPtr)
manager->deallocate(wBufPtr);//delete [] wBufPtr;
toFill[wLent] = 0x00;
return true;
}
char* IconvGNULCPTranscoder::transcode(const XMLCh* const toTranscode,
MemoryManager* const manager)
{
if (!toTranscode)
return 0;
char* retVal = 0;
if (*toTranscode) {
unsigned int wLent = getWideCharLength(toTranscode);
// Calc needed size.
const size_t neededLen = calcRequiredSize (toTranscode, manager);
if (neededLen == 0)
return 0;
// allocate output buffer
retVal = (char*) manager->allocate((neededLen + 1) * sizeof(char));//new char[neededLen + 1];
if (retVal == NULL)
return 0;
// prepare the original
char tmpWBuff[gTempBuffArraySize];
char *wideCharBuf = 0;
char *wBufPtr = 0;
size_t len = wLent * uChSize();
if (uChSize() != sizeof(XMLCh) || UBO() != BYTE_ORDER) {
if (len > gTempBuffArraySize) {
wBufPtr = (char*) manager->allocate(len * sizeof(char));//new char[len];
if (wBufPtr == NULL)
return 0;
wideCharBuf = wBufPtr;
} else
wideCharBuf = tmpWBuff;
xmlToMbs (toTranscode, wLent, wideCharBuf, wLent);
} else
wideCharBuf = (char *) toTranscode;
// perform conversion
wLent *= uChSize();
char *ptr = retVal;
size_t rc = iconvTo(wideCharBuf, (size_t *) &wLent, &ptr, neededLen);
if (rc == (size_t)-1) {
if (wBufPtr)
manager->deallocate(wBufPtr);//delete [] wBufPtr;
return 0;
}
if (wBufPtr)
manager->deallocate(wBufPtr);//delete [] wBufPtr;
retVal[neededLen] = 0;
} else {
retVal = (char*) manager->allocate(sizeof(char));//new char[1];
if (retVal == NULL)
return 0;
retVal[0] = 0;
}
return retVal;
}
bool IconvGNULCPTranscoder::transcode(const char* const toTranscode
, XMLCh* const toFill
, const XMLSize_t maxChars
, MemoryManager* const manager)
{
// Check for a couple of psycho corner cases
if (!toTranscode || !maxChars)
{
toFill[0] = 0;
return true;
}
if (!*toTranscode)
{
toFill[0] = 0;
return true;
}
XMLSize_t wLent = calcRequiredSize(toTranscode);
if (wLent > maxChars)
wLent = maxChars;
char tmpWBuff[gTempBuffArraySize];
char *wideCharBuf = 0;
char *wBufPtr = 0;
ArrayJanitor<char> janBuf(wBufPtr, manager);
size_t len = wLent * uChSize();
if (uChSize() != sizeof(XMLCh) || UBO() != BYTE_ORDER) {
if (len > gTempBuffArraySize) {
wBufPtr = (char*) manager->allocate(len * sizeof(char));//new char[len];
janBuf.reset(wBufPtr, manager);
wideCharBuf = wBufPtr;
} else
wideCharBuf = tmpWBuff;
} else
wideCharBuf = (char *) toFill;
size_t flen = strlen(toTranscode); // wLent;
char *ptr = wideCharBuf;
size_t rc;
{
XMLMutexLock lockConverter(&fMutex);
rc = iconvFrom(toTranscode, &flen, &ptr, len);
}
if (rc == (size_t)-1) {
return false;
}
if (uChSize() != sizeof(XMLCh) || UBO() != BYTE_ORDER)
mbsToXML (wideCharBuf, toFill, wLent);
toFill[wLent] = 0x00;
return true;
}
XMLCh* IconvGNULCPTranscoder::transcode(const char* const toTranscode,
MemoryManager* const manager)
{
if (!toTranscode)
return 0;
XMLCh* retVal = 0;
if (*toTranscode) {
const unsigned int wLent = calcRequiredSize(toTranscode, manager);
if (wLent == 0) {
retVal = (XMLCh*) manager->allocate(sizeof(XMLCh));//new XMLCh[1];
retVal[0] = 0;
return retVal;
}
char tmpWBuff[gTempBuffArraySize];
char *wideCharBuf = 0;
char *wBufPtr = 0;
size_t len = wLent * uChSize();
retVal = (XMLCh*) manager->allocate((wLent + 1) * sizeof(XMLCh));//new XMLCh[wLent + 1];
if (retVal == NULL)
return NULL;
if (uChSize() != sizeof(XMLCh) || UBO() != BYTE_ORDER) {
if (len > gTempBuffArraySize) {
wBufPtr = (char*) manager->allocate(len * sizeof(char));//new char[len];
if (wBufPtr == NULL)
return 0;
wideCharBuf = wBufPtr;
} else
wideCharBuf = tmpWBuff;
} else
wideCharBuf = (char *) retVal;
size_t flen = strlen(toTranscode);
char *ptr = wideCharBuf;
size_t rc = iconvFrom(toTranscode, &flen, &ptr, len);
if (rc == (size_t) -1) {
if (wBufPtr)
manager->deallocate(wBufPtr);//delete [] wBufPtr;
return NULL;
}
if (uChSize() != sizeof(XMLCh) || UBO() != BYTE_ORDER)
mbsToXML (wideCharBuf, wLent, retVal, wLent);
if (wBufPtr)
manager->deallocate(wBufPtr);//delete [] wBufPtr;
retVal[wLent] = 0x00;
}
else {
retVal = (XMLCh*) manager->allocate(sizeof(XMLCh));//new XMLCh[1];
if (retVal == NULL )
return 0;
retVal[0] = 0;
}
return retVal;
}
XMLCh* IconvGNULCPTranscoder::transcode(const char* const toTranscode,
MemoryManager* const manager)
{
if (!toTranscode)
return 0;
XMLCh* retVal = 0;
if (!*toTranscode) {
retVal = (XMLCh*) manager->allocate(sizeof(XMLCh));//new XMLCh[1];
retVal[0] = 0;
return retVal;
}
XMLSize_t wLent = calcRequiredSize(toTranscode, manager);
if (wLent == 0) {
retVal = (XMLCh*) manager->allocate(sizeof(XMLCh));//new XMLCh[1];
retVal[0] = 0;
return retVal;
}
char tmpWBuff[gTempBuffArraySize];
char *wideCharBuf = 0;
char *wBufPtr = 0;
ArrayJanitor<char> janBuf(wBufPtr, manager);
size_t len = wLent * uChSize();
retVal = (XMLCh*) manager->allocate((wLent + 1) * sizeof(XMLCh));//new XMLCh[wLent + 1];
if (uChSize() != sizeof(XMLCh) || UBO() != BYTE_ORDER) {
if (len > gTempBuffArraySize) {
wBufPtr = (char*) manager->allocate(len * sizeof(char));//new char[len];
janBuf.reset(wBufPtr, manager);
wideCharBuf = wBufPtr;
} else
wideCharBuf = tmpWBuff;
} else
wideCharBuf = (char *) retVal;
size_t flen = strlen(toTranscode);
char *ptr = wideCharBuf;
size_t rc;
{
XMLMutexLock lockConverter(&fMutex);
rc = iconvFrom(toTranscode, &flen, &ptr, len);
}
if (rc == (size_t) -1) {
return NULL;
}
if (uChSize() != sizeof(XMLCh) || UBO() != BYTE_ORDER)
mbsToXML (wideCharBuf, retVal, wLent);
retVal[wLent] = 0x00;
return retVal;
}
char* IconvGNULCPTranscoder::transcode(const XMLCh* const toTranscode,
MemoryManager* const manager)
{
if (!toTranscode)
return 0;
char* retVal = 0;
if (!*toTranscode) {
retVal = (char*) manager->allocate(sizeof(char));//new char[1];
retVal[0] = 0;
return retVal;
}
XMLSize_t wLent = getWideCharLength(toTranscode);
// Calc needed size.
XMLSize_t neededLen = calcRequiredSize (toTranscode, manager);
if (neededLen == 0)
return 0;
// allocate output buffer
retVal = (char*) manager->allocate((neededLen + 1) * sizeof(char));//new char[neededLen + 1];
// prepare the original
char tmpWBuff[gTempBuffArraySize];
char *wideCharBuf = 0;
char *wBufPtr = 0;
ArrayJanitor<char> janBuf(wBufPtr, manager);
size_t len = wLent * uChSize();
if (uChSize() != sizeof(XMLCh) || UBO() != BYTE_ORDER) {
if (len > gTempBuffArraySize) {
wBufPtr = (char*) manager->allocate(len * sizeof(char));//new char[len];
janBuf.reset(wBufPtr, manager);
wideCharBuf = wBufPtr;
} else
wideCharBuf = tmpWBuff;
xmlToMbs (toTranscode, wideCharBuf, wLent);
} else
wideCharBuf = (char *) toTranscode;
// perform conversion
char* ptr = retVal;
size_t rc;
{
XMLMutexLock lockConverter(&fMutex);
rc = iconvTo(wideCharBuf, &len, &ptr, neededLen);
}
if (rc == (size_t)-1) {
return 0;
}
retVal[neededLen] = 0;
return retVal;
}
XMLCh* Iconv390LCPTranscoder::transcode(const char* const toTranscode,
MemoryManager* const manager)
{
if (!toTranscode)
return 0;
XMLCh* retVal = 0;
if (*toTranscode)
{
const unsigned int len = calcRequiredSize(toTranscode, manager);
if (len == 0)
{
retVal = (XMLCh*) manager->allocate(sizeof(XMLCh));//new XMLCh[1];
retVal[0] = 0;
return retVal;
}
wchar_t tmpWideCharArr[gTempBuffArraySize];
wchar_t* allocatedArray = 0;
wchar_t* wideCharBuf = 0;
retVal = (XMLCh*) manager->allocate((len + 1) * sizeof(XMLCh));//new XMLCh[len + 1];
size_t retCode;
char *tmpInPtr = (char*) toTranscode;
char *tmpOutPtr = (char*) retVal;
size_t inByteLeft = len;
size_t outByteLeft = len*2;
{
XMLMutexLock lockConverter(&converter->fMutex);
retCode = iconv(converter->fIconv390Descriptor, &tmpInPtr, &inByteLeft, &tmpOutPtr, &outByteLeft);
}
if (retCode == -1) {
manager->deallocate(retVal);//delete [] retVal;
return 0;
}
retVal[len] = 0x00;
manager->deallocate(allocatedArray);//delete [] allocatedArray;
}
else
{
retVal = (XMLCh*) manager->allocate(sizeof(XMLCh));//new XMLCh[1];
retVal[0] = 0;
}
return retVal;
}