//==============[Oid:: operator += const char *a ]=========================
// append operator, appends a string
//
// allocate some space for a max oid string
// extract current string into space
// concat new string
// free up existing oid
// make a new oid from string
// delete allocated space
Oid& Oid::operator+=(const char *a)
{
unsigned int n;
if (!a) return *this;
if (*a == '.') ++a;
n = (smival.value.oid.len * SNMPCHARSIZE) + (smival.value.oid.len)
+ 1 + SAFE_UINT_CAST(strlen(a));
char *ptr = new char[n];
if (ptr)
{
/// @todo optimze this function (avoid conversion to string)
OidToStr(&smival.value.oid, n, ptr);
if (ptr[0])
STRCAT(ptr,".");
STRCAT(ptr,a);
delete_oid_ptr();
StrToOid(ptr, &smival.value.oid);
delete [] ptr;
}
return *this;
}
//==============[Oid:: operator += const char *a ]=========================
// append operator, appends a string
//
// allocate some space for a max oid string
// extract current string into space
// concat new string
// free up existing oid
// make a new oid from string
// delete allocated space
Oid& Oid::operator+=( const char *a)
{
unsigned long n;
if (!a)
return *this;
if ( *a=='.')
a++;
size_t sz = ACE_OS::strlen(a);
if (valid()) {
n = (smival.value.oid.len *SNMPCHARSIZE) + smival.value.oid.len + 1 + sz;
char *ptr;
ACE_NEW_RETURN(ptr, char[ n], *this);
size_t byte_counter;
if (OidToStr(&smival.value.oid, n,ptr, byte_counter) > 0) {
delete [] ptr;
set_invalid();
return *this;
}
if (ACE_OS::strlen(ptr))
ACE_OS::strcat(ptr,".");
ACE_OS::strcat(ptr,a);
if ( smival.value.oid.len !=0) {
set_invalid();
}
if (StrToOid( (char *) ptr, &smival.value.oid, byte_counter) < 0) {
set_invalid();
}
delete [] ptr;
}
else {
