MojErr MojDbTextUtils::strToUnicode(const MojString& src, UnicodeVec& destOut)
{
MojErr err = destOut.resize(src.length() * 2);
MojErrCheck(err);
MojInt32 destCapacity = 0;
MojInt32 destLength = 0;
do {
UChar* dest = NULL;
err = destOut.begin(dest);
MojErrCheck(err);
destCapacity = (MojInt32) destOut.size();
UErrorCode status = U_ZERO_ERROR;
u_strFromUTF8(dest, destCapacity, &destLength, src.data(), (MojInt32) src.length(), &status);
if (status != U_BUFFER_OVERFLOW_ERROR)
MojUnicodeErrCheck(status);
err = destOut.resize(destLength);
MojErrCheck(err);
} while (destLength > destCapacity);
return MojErrNone;
}
MojErr MojDbTextUtils::unicodeToStr(const UChar* src, MojSize len, MojString& destOut)
{
MojAssert(src || len == 0);
MojErr err = destOut.resize(len * 2);
MojErrCheck(err);
MojInt32 destCapacity = 0;
MojInt32 destLength = 0;
do {
MojChar* dest = NULL;
err = destOut.begin(dest);
MojErrCheck(err);
destCapacity = (MojInt32) destOut.length();
UErrorCode status = U_ZERO_ERROR;
u_strToUTF8(dest, destCapacity, &destLength, src, (MojInt32) len, &status);
if (status != U_BUFFER_OVERFLOW_ERROR)
MojUnicodeErrCheck(status);
err = destOut.resize(destLength);
MojErrCheck(err);
} while (destLength > destCapacity);
return MojErrNone;
}
