openldap/contrib/ldapc++/src/LDAPAttributeList.cpp
2001-09-07 17:43:55 +00:00

111 lines
3.3 KiB
C++

/*
* Copyright 2000, OpenLDAP Foundation, All Rights Reserved.
* COPYING RESTRICTIONS APPLY, see COPYRIGHT file
*/
#include <ldap.h>
#include "debug.h"
#include "LDAPAttributeList.h"
#include "LDAPException.h"
#include "LDAPAttribute.h"
#include "LDAPAsynConnection.h"
#include "LDAPMessage.h"
LDAPAttributeList::LDAPAttributeList(){
DEBUG(LDAP_DEBUG_CONSTRUCT,
"LDAPAttributeList::LDAPAttributList( )" << endl);
}
LDAPAttributeList::LDAPAttributeList(const LDAPAttributeList& al){
DEBUG(LDAP_DEBUG_CONSTRUCT,
"LDAPAttributeList::LDAPAttributList(&)" << endl);
m_attrs=al.m_attrs;
}
LDAPAttributeList::LDAPAttributeList(const LDAPAsynConnection *ld,
LDAPMessage *msg){
DEBUG(LDAP_DEBUG_CONSTRUCT,
"LDAPAttributeList::LDAPAttributList()" << endl);
BerElement *ptr=0;
char *name=ldap_first_attribute(ld->getSessionHandle(), msg, &ptr);
/*
This code was making problems if no attribute were returned
How am I supposed to find decoding errors? ldap_first/next_attribute
return 0 in case of error or if there are no more attributes. In either
case they set the LDAP* error code to 0x54 (Decoding error) ??? Strange..
There will be some changes in the new version of the C-API so that this
code should work in the future.
if(name == 0){
ber_free(ptr,0);
ldap_memfree(name);
throw LDAPException(ld);
}else{
*/ BerValue **values;
for (;name !=0;
name=ldap_next_attribute(ld->getSessionHandle(),msg,ptr) ){
values=ldap_get_values_len(ld->getSessionHandle(),
msg, name);
this->addAttribute(LDAPAttribute(name, values));
ldap_memfree(name);
ldap_value_free_len(values);
}
ber_free(ptr,0);
// }
}
LDAPAttributeList::~LDAPAttributeList(){
DEBUG(LDAP_DEBUG_DESTROY,"LDAPAttributeList::~LDAPAttributList()" << endl);
}
size_t LDAPAttributeList::size() const{
DEBUG(LDAP_DEBUG_TRACE,"LDAPAttribute::size()" << endl);
return m_attrs.size();
}
bool LDAPAttributeList::empty() const{
DEBUG(LDAP_DEBUG_TRACE,"LDAPAttribute::empty()" << endl);
return m_attrs.empty();
}
LDAPAttributeList::const_iterator LDAPAttributeList::begin() const{
DEBUG(LDAP_DEBUG_TRACE,"LDAPAttribute::begin()" << endl);
return m_attrs.begin();
}
LDAPAttributeList::const_iterator LDAPAttributeList::end() const{
DEBUG(LDAP_DEBUG_TRACE,"LDAPAttribute::end()" << endl);
return m_attrs.end();
}
void LDAPAttributeList::addAttribute(const LDAPAttribute& attr){
DEBUG(LDAP_DEBUG_TRACE,"LDAPAttribute::addAttribute()" << endl);
DEBUG(LDAP_DEBUG_TRACE | LDAP_DEBUG_PARAMETER,
" attr:" << attr << endl);
m_attrs.push_back(attr);
}
LDAPMod** LDAPAttributeList::toLDAPModArray() const{
DEBUG(LDAP_DEBUG_TRACE,"LDAPAttribute::toLDAPModArray()" << endl);
LDAPMod **ret = new LDAPMod*[m_attrs.size()+1];
AttrList::const_iterator i;
int j=0;
for (i=m_attrs.begin(); i!= m_attrs.end(); i++, j++){
ret[j]=i->toLDAPMod();
}
ret[m_attrs.size()]=0;
return ret;
}
ostream& operator << (ostream& s, const LDAPAttributeList& al){
AttrList::const_iterator i;
for(i=al.m_attrs.begin(); i!=al.m_attrs.end(); i++){
s << *i << "; ";
}
return s;
}