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

   1 // $OpenLDAP$
   2 /*
   3  * Copyright 2000-2017 The OpenLDAP Foundation, All Rights Reserved.
   4  * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
   5  */
   6
   7 #include <ldap.h>
   8
   9 #include "debug.h"
  10
  11 #include "LDAPCompareRequest.h"
  12 #include "LDAPException.h"
  13 #include "LDAPMessageQueue.h"
  14 #include "LDAPResult.h"
  15
  16 using namespace std;
  17
  18 LDAPCompareRequest::LDAPCompareRequest(const LDAPCompareRequest& req){
  19     DEBUG(LDAP_DEBUG_CONSTRUCT,
  20             "LDAPCompareRequest::LDAPCompareRequest(&)" << endl);
  21     m_dn=req.m_dn;
  22     m_attr=req.m_attr;
  23 }
  24
  25 LDAPCompareRequest::LDAPCompareRequest(const string& dn,
  26         const LDAPAttribute& attr, LDAPAsynConnection *connect,
  27         const LDAPConstraints *cons, bool isReferral,
  28         const LDAPRequest* parent) :
  29         LDAPRequest(connect, cons, isReferral,parent){
  30     DEBUG(LDAP_DEBUG_CONSTRUCT, "LDAPCompareRequest::LDAPCompareRequest()"
  31             << endl);
  32     DEBUG(LDAP_DEBUG_CONSTRUCT | LDAP_DEBUG_PARAMETER, "   dn:" << dn << endl
  33             << "   attr:" << attr << endl);
  34     m_requestType=LDAPRequest::COMPARE;
  35     m_dn=dn;
  36     m_attr=attr;
  37 }
  38
  39 LDAPCompareRequest::~LDAPCompareRequest(){
  40     DEBUG(LDAP_DEBUG_DESTROY, "LDAPCompareRequest::~LDAPCompareRequest()"
  41             << endl);
  42 }
  43
  44 LDAPMessageQueue* LDAPCompareRequest::sendRequest(){
  45     DEBUG(LDAP_DEBUG_TRACE, "LDAPCompareRequest::sendRequest()" << endl);
  46     int msgID=0;
  47     BerValue **val=m_attr.getBerValues();
  48     LDAPControl** tmpSrvCtrls=m_cons->getSrvCtrlsArray();
  49     LDAPControl** tmpClCtrls=m_cons->getClCtrlsArray();
  50     int err=ldap_compare_ext(m_connection->getSessionHandle(),m_dn.c_str(),
  51             m_attr.getName().c_str(), val[0], tmpSrvCtrls,
  52             tmpClCtrls, &msgID);
  53     ber_bvecfree(val);
  54     LDAPControlSet::freeLDAPControlArray(tmpSrvCtrls);
  55     LDAPControlSet::freeLDAPControlArray(tmpClCtrls);
  56     if(err != LDAP_SUCCESS){
  57         throw LDAPException(err);
  58     }else{
  59         m_msgID=msgID;
  60         return new LDAPMessageQueue(this);
  61     }
  62 }
  63
  64 LDAPRequest* LDAPCompareRequest::followReferral(LDAPMsg* ref){
  65         DEBUG(LDAP_DEBUG_TRACE, "LDAPCompareRequest::followReferral()" << endl);
  66     LDAPUrlList::const_iterator usedUrl;
  67     LDAPUrlList urls = ((LDAPResult*)ref)->getReferralUrls();
  68     LDAPAsynConnection* con = 0;
  69     try{
  70         con=getConnection()->referralConnect(urls,usedUrl,m_cons);
  71     }catch(LDAPException e){
  72         return 0;
  73     }
  74     if(con != 0){
  75         return new LDAPCompareRequest(m_dn, m_attr, con, m_cons, true, this);
  76     }
  77     return 0;
  78 }
  79