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);
}
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);
}
