git.sur5r.net Git - openldap/blob - contrib/ldapc++/src/LDAPAttributeList.cpp

   1 /*
   2  * Copyright 2000, OpenLDAP Foundation, All Rights Reserved.
   3  * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
   4  */
   5
   6 #include <ldap.h>
   7
   8 #include "debug.h"
   9
  10 #include "LDAPAttributeList.h"
  11
  12 #include "LDAPException.h"
  13 #include "LDAPAttribute.h"
  14 #include "LDAPAsynConnection.h"
  15 #include "LDAPMessage.h"
  16
  17 LDAPAttributeList::LDAPAttributeList(){
  18     DEBUG(LDAP_DEBUG_CONSTRUCT,
  19             "LDAPAttributeList::LDAPAttributList( )" << endl);
  20 }
  21
  22 LDAPAttributeList::LDAPAttributeList(const LDAPAttributeList& al){
  23     DEBUG(LDAP_DEBUG_CONSTRUCT,
  24             "LDAPAttributeList::LDAPAttributList(&)" << endl);
  25     m_attrs=al.m_attrs;
  26 }
  27
  28 LDAPAttributeList::LDAPAttributeList(const LDAPAsynConnection *ld,
  29         LDAPMessage *msg){
  30     DEBUG(LDAP_DEBUG_CONSTRUCT,
  31             "LDAPAttributeList::LDAPAttributList()" << endl);
  32     BerElement *ptr=0;
  33     char *name=ldap_first_attribute(ld->getSessionHandle(), msg, &ptr);
  34 /*
  35    This code was making problems if no attribute were returned
  36    How am I supposed to find decoding errors? ldap_first/next_attribute
  37    return 0 in case of error or if there are no more attributes. In either
  38    case they set the LDAP* error code to 0x54 (Decoding error) ??? Strange..
  39
  40    There will be some changes in the new version of the C-API so that this
  41    code should work in the future.
  42    if(name == 0){
  43         ber_free(ptr,0);
  44         ldap_memfree(name);
  45         throw LDAPException(ld);
  46     }else{
  47 */        BerValue **values;
  48         for (;name !=0;
  49                 name=ldap_next_attribute(ld->getSessionHandle(),msg,ptr) ){
  50             values=ldap_get_values_len(ld->getSessionHandle(),
  51                     msg, name);
  52             this->addAttribute(LDAPAttribute(name, values));
  53             ldap_memfree(name);
  54             ldap_value_free_len(values);
  55         }
  56         ber_free(ptr,0);
  57 //    }
  58 }
  59
  60 LDAPAttributeList::~LDAPAttributeList(){
  61     DEBUG(LDAP_DEBUG_DESTROY,"LDAPAttributeList::~LDAPAttributList()" << endl);
  62 }
  63
  64 size_t LDAPAttributeList::size() const{
  65     DEBUG(LDAP_DEBUG_TRACE,"LDAPAttribute::size()" << endl);
  66     return m_attrs.size();
  67 }
  68
  69 bool LDAPAttributeList::empty() const{
  70     DEBUG(LDAP_DEBUG_TRACE,"LDAPAttribute::empty()" << endl);
  71     return m_attrs.empty();
  72 }
  73
  74 LDAPAttributeList::const_iterator LDAPAttributeList::begin() const{
  75     DEBUG(LDAP_DEBUG_TRACE,"LDAPAttribute::begin()" << endl);
  76     return m_attrs.begin();
  77 }
  78
  79 LDAPAttributeList::const_iterator LDAPAttributeList::end() const{
  80     DEBUG(LDAP_DEBUG_TRACE,"LDAPAttribute::end()" << endl);
  81     return m_attrs.end();
  82 }
  83
  84 void LDAPAttributeList::addAttribute(const LDAPAttribute& attr){
  85     DEBUG(LDAP_DEBUG_TRACE,"LDAPAttribute::addAttribute()" << endl);
  86     DEBUG(LDAP_DEBUG_TRACE | LDAP_DEBUG_PARAMETER,
  87             "   attr:" << attr << endl);
  88     m_attrs.push_back(attr);
  89 }
  90
  91
  92 LDAPMod** LDAPAttributeList::toLDAPModArray() const{
  93     DEBUG(LDAP_DEBUG_TRACE,"LDAPAttribute::toLDAPModArray()" << endl);
  94     LDAPMod **ret = new LDAPMod*[m_attrs.size()+1];
  95     AttrList::const_iterator i;
  96     int j=0;
  97     for (i=m_attrs.begin(); i!= m_attrs.end(); i++, j++){
  98         ret[j]=i->toLDAPMod();
  99     }
 100     ret[m_attrs.size()]=0;
 101     return ret;
 102 }
 103
 104 ostream& operator << (ostream& s, const LDAPAttributeList& al){
 105     AttrList::const_iterator i;
 106     for(i=al.m_attrs.begin(); i!=al.m_attrs.end(); i++){
 107         s << *i << "; ";
 108     }
 109     return s;
 110 }
 111