git.sur5r.net Git - openldap/blob - contrib/ldapc++/src/LDAPCompareRequest.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 "LDAPCompareRequest.h"
  11 #include "LDAPException.h"
  12 #include "LDAPMessageQueue.h"
  13 #include "LDAPResult.h"
  14
  15 using namespace std;
  16
  17 LDAPCompareRequest::LDAPCompareRequest(const LDAPCompareRequest& req){
  18     DEBUG(LDAP_DEBUG_CONSTRUCT,
  19             "LDAPCompareRequest::LDAPCompareRequest(&)" << endl);
  20     m_dn=req.m_dn;
  21     m_attr=req.m_attr;
  22 }
  23
  24 LDAPCompareRequest::LDAPCompareRequest(const string& dn,
  25         const LDAPAttribute& attr, LDAPAsynConnection *connect,
  26         const LDAPConstraints *cons, bool isReferral,
  27         const LDAPRequest* parent) :
  28         LDAPRequest(connect, cons, isReferral,parent){
  29     DEBUG(LDAP_DEBUG_CONSTRUCT, "LDAPCompareRequest::LDAPCompareRequest()"
  30             << endl);
  31     DEBUG(LDAP_DEBUG_CONSTRUCT | LDAP_DEBUG_PARAMETER, "   dn:" << dn << endl
  32             << "   attr:" << attr << endl);
  33     m_requestType=LDAPRequest::COMPARE;
  34     m_dn=dn;
  35     m_attr=attr;
  36 }
  37
  38 LDAPCompareRequest::~LDAPCompareRequest(){
  39     DEBUG(LDAP_DEBUG_DESTROY, "LDAPCompareRequest::~LDAPCompareRequest()"
  40             << endl);
  41 }
  42
  43 LDAPMessageQueue* LDAPCompareRequest::sendRequest(){
  44     DEBUG(LDAP_DEBUG_TRACE, "LDAPCompareRequest::sendRequest()" << endl);
  45     int msgID=0;
  46     BerValue **val=m_attr.getBerValues();
  47     LDAPControl** tmpSrvCtrls=m_cons->getSrvCtrlsArray();
  48     LDAPControl** tmpClCtrls=m_cons->getClCtrlsArray();
  49     int err=ldap_compare_ext(m_connection->getSessionHandle(),m_dn.c_str(),
  50             m_attr.getName().c_str(), val[0], tmpSrvCtrls,
  51             tmpClCtrls, &msgID);
  52     ber_bvecfree(val);
  53     ldap_controls_free(tmpSrvCtrls);
  54     ldap_controls_free(tmpClCtrls);
  55     if(err != LDAP_SUCCESS){
  56         throw LDAPException(err);
  57     }else{
  58         m_msgID=msgID;
  59         return new LDAPMessageQueue(this);
  60     }
  61 }
  62
  63 LDAPRequest* LDAPCompareRequest::followReferral(LDAPMsg* ref){
  64         DEBUG(LDAP_DEBUG_TRACE, "LDAPCompareRequest::followReferral()" << endl);
  65     LDAPUrlList::const_iterator usedUrl;
  66     LDAPUrlList urls = ((LDAPResult*)ref)->getReferralUrls();
  67     LDAPAsynConnection* con = 0;
  68     try{
  69         con=getConnection()->referralConnect(urls,usedUrl,m_cons);
  70     }catch(LDAPException e){
  71         return 0;
  72     }
  73     if(con != 0){
  74         return new LDAPCompareRequest(m_dn, m_attr, con, m_cons, true, this);
  75     }
  76     return 0;
  77 }
  78