1 // $OpenLDAP$ 2 /* 3 * Copyright 2000-2019 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 80