void smart_ptr::update_string(int i, const char* buf, int size)
{
handler* x = _get_component(i);
x -> operator->(); // this will bring the its_oid field up-to-date
switch ( x -> its_oid().ccode() ) {
case STRING_CODE:
(*(pstring_handler*)x) -> update(buf, size);
break;
case COMPRESSED_STRING_CODE:
(*(compressed_pstring_handler*)x) -> _asciiIn(buf, size);
break;
default:
throw(stringException("invalid node data class code"));
}
delete x;
}
void smart_ptr::update_string(int i, istream& in)
{
handler* x = _get_component(i);
x -> operator->(); // this will bring the its_oid field up-to-date
io_status ok;
switch ( x -> its_oid().ccode() ) {
case STRING_CODE:
ok = (*(pstring_handler*)x) -> asciiIn(in);
break;
case COMPRESSED_STRING_CODE:
ok = (*(compressed_pstring_handler*)x) -> _asciiIn(in);
break;
default:
throw(stringException("invalid node data class code"));
}
delete x;
}
int smart_ptr::get_string_size(int i)
{
handler* x = _get_component(i);
x -> operator->(); // this will bring the its_oid field up-to-date
int y ;
switch ( x -> its_oid().ccode() ) {
case STRING_CODE:
y = (*(pstring_handler*)x) -> size();
break;
case COMPRESSED_STRING_CODE:
y = (*(compressed_pstring_handler*)x) -> size();
break;
default:
throw(stringException("invalid node data class code"));
}
delete x;
return y;
}
