void PDSS::initAllPtrs(VPStandardStateTP *tp, VPSSMgr *vpssmgr_ptr,
SpeciesThermo* spthermo) {
m_tp = tp;
m_vpssmgr_ptr = vpssmgr_ptr;
m_spthermo = spthermo;
initPtrs();
}
// Spoof Data constructor for use from data builder.
// Initializes a new, empty data area that will be populated later.
SpoofData::SpoofData(UErrorCode &status) {
reset();
if (U_FAILURE(status)) {
return;
}
fDataOwned = true;
fRefCount = 1;
// The spoof header should already be sized to be a multiple of 16 bytes.
// Just in case it's not, round it up.
uint32_t initialSize = (sizeof(SpoofDataHeader) + 15) & ~15;
U_ASSERT(initialSize == sizeof(SpoofDataHeader));
fRawData = static_cast<SpoofDataHeader *>(uprv_malloc(initialSize));
fMemLimit = initialSize;
if (fRawData == NULL) {
status = U_MEMORY_ALLOCATION_ERROR;
return;
}
uprv_memset(fRawData, 0, initialSize);
fRawData->fMagic = USPOOF_MAGIC;
fRawData->fFormatVersion[0] = 1;
fRawData->fFormatVersion[1] = 0;
fRawData->fFormatVersion[2] = 0;
fRawData->fFormatVersion[3] = 0;
initPtrs(status);
}
//---------------------------------------------------------------------------
void extract_resource(const char *fname)
{
if ( !initPtrs(fname) )
return;
store(NULL, 0); // zero-resource header
bool wrerr = false;
bool res = extractDirectory(0, 0);
if ( !res )
{
msg("Can't extract resource (possible it is invalid)\n");
}
else
{
qflush(fr);
if ( ferror(fr) || feof(fr) )
wrerr = true;
}
if ( qfclose(fr) )
wrerr = true;
if ( res && wrerr )
msg("Error writing resource file\n");
if ( !res || wrerr )
unlink(fname);
else
msg("Resources have been extracted and stored in '%s'\n", fname);
}
SpoofData::SpoofData(UDataMemory *udm, UErrorCode &status)
{
reset();
if (U_FAILURE(status)) {
return;
}
fRawData = reinterpret_cast<SpoofDataHeader *>
((char *)(udm->pHeader) + udm->pHeader->dataHeader.headerSize);
fUDM = udm;
validateDataVersion(fRawData, status);
initPtrs(status);
}
SpoofData::SpoofData(UDataMemory *udm, UErrorCode &status)
{
reset();
if (U_FAILURE(status)) {
return;
}
fUDM = udm;
// fRawData is non-const because it may be constructed by the data builder.
fRawData = reinterpret_cast<SpoofDataHeader *>(
const_cast<void *>(udata_getMemory(udm)));
validateDataVersion(status);
initPtrs(status);
}
void *SpoofData::reserveSpace(int32_t numBytes, UErrorCode &status) {
if (U_FAILURE(status)) {
return NULL;
}
if (!fDataOwned) {
UPRV_UNREACHABLE;
}
numBytes = (numBytes + 15) & ~15; // Round up to a multiple of 16
uint32_t returnOffset = fMemLimit;
fMemLimit += numBytes;
fRawData = static_cast<SpoofDataHeader *>(uprv_realloc(fRawData, fMemLimit));
fRawData->fLength = fMemLimit;
uprv_memset((char *)fRawData + returnOffset, 0, numBytes);
initPtrs(status);
return (char *)fRawData + returnOffset;
}
SpoofData::SpoofData(const void *data, int32_t length, UErrorCode &status)
{
reset();
if (U_FAILURE(status)) {
return;
}
if ((size_t)length < sizeof(SpoofDataHeader)) {
status = U_INVALID_FORMAT_ERROR;
return;
}
void *ncData = const_cast<void *>(data);
fRawData = static_cast<SpoofDataHeader *>(ncData);
if (length < fRawData->fLength) {
status = U_INVALID_FORMAT_ERROR;
return;
}
validateDataVersion(fRawData, status);
initPtrs(status);
}
void PDSS::initThermo() {
AssertThrow(m_tp != 0, "PDSS::initThermo()");
m_vpssmgr_ptr = m_tp->provideVPSSMgr();
initPtrs();
m_mw = m_tp->molecularWeight(m_spindex);
}
