char* Value_time_imp::get_String(
char* outString,
tslen inBufferChars ) const
{
// The size of input buffer (inBufferChars) cannot be -1 !
// Because this is unsafe then to write to the memory
// location pointed by outString - because we don't know the size !
if( outString == nullptr || inBufferChars <= 0 )
return nullptr;
char* pEnd = nullptr;
if( inBufferChars < tslen(kTimeStrMaxLength) )
{
String res( get_String( inBufferChars ) );
tslen len = res.length();
memcpy( outString, res.getBufferA(), len );
*(outString + len) = 0;
pEnd = outString + len;
}
else
{
const DTFormat* pDTFormat = get_DTFormat();
Convert_time_str_aa_fast(
(TimeEncoded&)mValue, static_cast<char>(pDTFormat->mTimeSep), outString );
pEnd = outString + kTimeStrMaxLength;
}
return pEnd;
}
UChar* Value_date_imp::get_String(
UChar* outString,
tslen inBufferChars ) const
{
// The size of input buffer (inBufferChars) cannot be -1 !
// Because this is unsafe then to write to the memory
// location pointed by outString - because we don't know the size !
if( outString == nullptr || inBufferChars <= 0 )
return nullptr;
UChar* pEnd = nullptr;
if( inBufferChars < tslen(kDateStrMaxLength) )
{
String res( get_String( inBufferChars ) );
tslen len = res.length();
memcpy( outString, res.begin(), len * sizeof(UChar) );
*(outString + len) = 0;
pEnd = outString + len;
}
else
{
const DTFormat* pDTFormat = get_DTFormat();
Convert_date_str_fast(
(DateEncoded&)mValue, pDTFormat->mDateFormat, pDTFormat->mDateSep, outString );
pEnd = ( ((DateEncoded&)mValue).encoded < 0 ) ?
outString + kDateStrMaxLength :
outString + kDateStrMaxLength - 1;
}
return pEnd;
}
UChar* Value_Raw::get_String( UChar* outString, tslen inBufferChars ) const
{
// There is no sence to work with Binary data as with zero terminated and probably
// multibyte string.
//
return (UChar*)get_String( (char*)outString, inBufferChars );
}
BOOL vmsStringList::Save(HANDLE hFile)
{
int c = m_vList.size ();
DWORD dw;
if (FALSE == WriteFile (hFile, &c, sizeof (c), &dw, NULL))
return FALSE;
for (int i = 0; i < c; i++)
{
if (FALSE == fsSaveStrToFile (get_String (i), hFile))
return FALSE;
}
return TRUE;
}
String Value_money_imp::get_String( tslen inLimit ) const
{
String str;
if( inLimit != 0 )
{
tslen MaxLen = get_MaxChars();
tslen BuffLength = MaxLen + 1;
UChar* pBuffer = str.getBuffer( BuffLength );
UChar* pEnd = get_String( pBuffer, MaxLen ); // copy str into buffer.
str.releaseBuffer( static_cast<tslen>(pEnd - pBuffer) );
// not -1 and less than maxLen
if( inLimit > 0 && inLimit < MaxLen )
{
str.truncate( inLimit );
}
}
return str;
}
