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

   1 // $OpenLDAP$
   2 /*
   3  * Copyright 2000-2018 The OpenLDAP Foundation, All Rights Reserved.
   4  * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
   5  */
   6
   7
   8 #include "debug.h"
   9 #include "LDAPRequest.h"
  10
  11 using namespace std;
  12
  13 LDAPRequest::LDAPRequest(){
  14     DEBUG(LDAP_DEBUG_CONSTRUCT, "LDAPRequest::LDAPRequest()" << endl);
  15 }
  16
  17 LDAPRequest::LDAPRequest(const LDAPRequest& req){
  18     DEBUG(LDAP_DEBUG_CONSTRUCT, "LDAPRequest::LDAPRequest(&)" << endl);
  19     m_isReferral=req.m_isReferral;
  20     m_cons = new LDAPConstraints(*(req.m_cons));
  21     m_connection = req.m_connection;
  22     m_parent = req.m_parent;
  23     m_hopCount = req.m_hopCount;
  24     m_msgID = req.m_msgID;
  25 }
  26
  27 LDAPRequest::LDAPRequest(LDAPAsynConnection* con,
  28        const LDAPConstraints* cons,bool isReferral, const LDAPRequest* parent){
  29     DEBUG(LDAP_DEBUG_CONSTRUCT,"LDAPRequest::LDAPRequest()" << endl);
  30     m_connection=con;
  31     if(cons == 0){
  32         m_cons=new LDAPConstraints( *(con->getConstraints()) );
  33     }else{
  34         m_cons=new LDAPConstraints( *cons);
  35     }
  36     m_isReferral=isReferral;
  37     if(m_isReferral){
  38         m_hopCount = (parent->getHopCount()+1);
  39         m_parent= parent;
  40     }else{
  41         m_hopCount=0;
  42         m_parent=0;
  43     }
  44 }
  45
  46 LDAPRequest::~LDAPRequest(){
  47     DEBUG(LDAP_DEBUG_DESTROY,"LDAPRequest::~LDAPRequest()" << endl);
  48     delete m_cons;
  49 }
  50
  51 LDAPMsg* LDAPRequest::getNextMessage() const
  52 {
  53     DEBUG(LDAP_DEBUG_DESTROY,"LDAPRequest::getNextMessage()" << endl);
  54     int res;
  55     LDAPMessage *msg;
  56
  57     res=ldap_result(this->m_connection->getSessionHandle(),
  58             this->m_msgID,0,0,&msg);
  59
  60     if (res <= 0){
  61         if(msg != 0){
  62             ldap_msgfree(msg);
  63         }
  64         throw  LDAPException(this->m_connection);
  65     }else{
  66         LDAPMsg *ret=0;
  67         //this can  throw an exception (Decoding Error)
  68         ret = LDAPMsg::create(this,msg);
  69         ldap_msgfree(msg);
  70         return ret;
  71     }
  72 }
  73
  74 LDAPRequest* LDAPRequest::followReferral(LDAPMsg* /*urls*/){
  75     DEBUG(LDAP_DEBUG_TRACE,"LDAPBindRequest::followReferral()" << endl);
  76     DEBUG(LDAP_DEBUG_TRACE,
  77             "ReferralChasing not implemented for this operation" << endl);
  78     return 0;
  79 }
  80
  81 const LDAPConstraints* LDAPRequest::getConstraints() const{
  82     DEBUG(LDAP_DEBUG_TRACE,"LDAPRequest::getConstraints()" << endl);
  83     return m_cons;
  84 }
  85
  86 const LDAPAsynConnection* LDAPRequest::getConnection() const{
  87     DEBUG(LDAP_DEBUG_TRACE,"LDAPRequest::getConnection()" << endl);
  88     return m_connection;
  89 }
  90
  91 int LDAPRequest::getType() const {
  92     DEBUG(LDAP_DEBUG_TRACE,"LDAPRequest::getType()" << endl);
  93     return m_requestType;
  94 }
  95
  96 int LDAPRequest::getMsgID() const {
  97     DEBUG(LDAP_DEBUG_TRACE,"LDAPRequest::getMsgId()" << endl);
  98     return m_msgID;
  99 }
 100
 101 int LDAPRequest::getHopCount() const {
 102     DEBUG(LDAP_DEBUG_TRACE,"LDAPRequest::getHopCount()" << endl);
 103     return m_hopCount;
 104 }
 105
 106 const LDAPRequest* LDAPRequest::getParent() const{
 107     DEBUG(LDAP_DEBUG_TRACE,"LDAPRequest::getParent()" << endl);
 108     return m_parent;
 109 }
 110
 111 bool LDAPRequest::isReferral() const {
 112     DEBUG(LDAP_DEBUG_TRACE,"LDAPRequest::isReferral()" << endl);
 113     return m_isReferral;
 114 }
 115
 116 bool LDAPRequest::equals(const LDAPRequest* req) const{
 117     DEBUG(LDAP_DEBUG_TRACE,"LDAPRequest::equals()" << endl);
 118     if( (this->m_requestType == req->getType()) &&
 119         (this->m_connection->getHost() == req->m_connection->getHost()) &&
 120         (this->m_connection->getPort() == req->m_connection->getPort())
 121       ){
 122         return true;
 123     }return false;
 124 }
 125
 126 bool LDAPRequest::isCycle() const{
 127     DEBUG(LDAP_DEBUG_TRACE,"LDAPRequest::isCycle()" << endl);
 128     const LDAPRequest* parent=m_parent;
 129     if(parent != 0){
 130         do{
 131             if(this->equals(parent)){
 132                 return true;
 133             }else{
 134                 parent=parent->getParent();
 135             }
 136         }
 137         while(parent != 0);
 138     }
 139     return false;
 140 }
 141
 142 void LDAPRequest::unbind() const{
 143     DEBUG(LDAP_DEBUG_TRACE,"LDAPRequest::unbind()" << endl);
 144     m_connection->unbind();
 145 }