http://www.ousob.com --- Legacy Redefined OuSob - File: /wwwroot/clipx/usr/include/LDAPConnection.h

/* * Copyright 2000, OpenLDAP Foundation, All Rights Reserved. * COPYING RESTRICTIONS APPLY, see COPYRIGHT file */ #ifndef LDAP_CONNECTION_H #define LDAP_CONNECTION_H #include <LDAPSearchResults.h> #include <LDAPExtResult.h> #include <LDAPAsynConnection.h> /** Main class for synchronous LDAP-Communication * * The class represent a LDAP-Connection to perform synchronous * LDAP-Operations. This provides methodes for the different * LDAP-Operations. All the methods for the LDAP-operations block until * all results for the operation are received or until an error occurs */ class LDAPConnection : private LDAPAsynConnection { public : /** * Constant for the Search-Operation to indicate a Base-Level * Search */ static const int SEARCH_BASE; /** * Constant for the Search-Operation to indicate a One-Level * Search */ static const int SEARCH_ONE; /** * Constant for the Search-Operation to indicate a Subtree * Search */ static const int SEARCH_SUB; /** This Constructor initializes synchronous LDAP-Connection * * During execution of this constructor no network communication * is performed. Just some internal data structure are initialized * @param hostname Name (or IP-Adress) of the destination host * @param port Port the LDAP server is running on * @param cons Default constraints to use with operations over * this connection */ LDAPConnection(const std::string& hostname="localhost", int port=389, LDAPConstraints* cons=new LDAPConstraints()); /** * Destructor */ ~LDAPConnection(); /** * Initzializes a synchronous connection to a server. * * There is actually no * communication to the server. Just the object is initialized * (e.g. this method is called within the * LDAPConnection(char*,int,LDAPConstraints) constructor.) * @param hostname The Name or IP-Address of the destination * LDAP-Server * @param port The Network Port the server is running on */ void init(const std::string& hostname, int port); /** * Start TLS on this connection. This isn't in the constructor, * because it could fail (i.e. server doesn't have SSL cert, client * api wasn't compiled against OpenSSL, etc.). * @throws LDAPException if the TLS Layer could not be setup * correctly */ void start_tls(); /** * Performs a simple authentication with the server * * @throws LDAPReferralException if a referral is received * @throws LDAPException for any other error occuring during the * operation * @param dn The name of the entry to bind as * @param passwd The cleartext password for the entry */ void bind(const std::string& dn="", const std::string& passwd="", LDAPConstraints* cons=0); /** * Performs the UNBIND-operation on the destination server * * @throws LDAPException in any case of an error */ void unbind(); /** * Performs a COMPARE-operation on an entery of the destination * server. * * @throws LDAPReferralException if a referral is received * @throws LDAPException for any other error occuring during the * operation * @param dn Distinguished name of the entry for which the compare * should be performed * @param attr An Attribute (one (!) value) to use for the * compare operation * @param cons A set of constraints that should be used with this * request * @returns The result of the compare operation. true if the * attr-parameter matched an Attribute of the entry. false if it * did not match */ bool compare(const std::string& dn, const LDAPAttribute& attr, LDAPConstraints* cons=0); /** * Deletes an entry from the directory * * This method performs the DELETE operation on the server * @throws LDAPReferralException if a referral is received * @throws LDAPException for any other error occuring during the * operation * @param dn Distinguished name of the entry that should be deleted * @param cons A set of constraints that should be used with this * request */ void del(const std::string& dn, const LDAPConstraints* cons=0); /** * Use this method to perform the ADD-operation * * @throws LDAPReferralException if a referral is received * @throws LDAPException for any other error occuring during the * operation * @param le the entry to add to the directory * @param cons A set of constraints that should be used with this * request */ void add(const LDAPEntry* le, const LDAPConstraints* cons=0); /** * To modify the attributes of an entry, this method can be used * * @throws LDAPReferralException if a referral is received * @throws LDAPException for any other error occuring during the * operation * @param dn The DN of the entry which should be modified * @param mods A set of modifications for that entry. * @param cons A set of constraints that should be used with this * request */ void modify(const std::string& dn, const LDAPModList* mods, const LDAPConstraints* cons=0); /** * This method performs the ModDN-operation. * * It can be used to rename or move an entry by modifing its DN. * * @throws LDAPReferralException if a referral is received * @throws LDAPException for any other error occuring during the * operation * @param dn The DN that should be modified * @param newRDN If the RDN of the entry should be modified the * new RDN can be put here. * @param delOldRDN If the old RDN should be removed from the * entry's attribute this parameter has to be * "true" * @param newParentDN If the entry should be moved inside the * DIT, the DN of the new parent of the entry * can be given here. * @param cons A set of constraints that should be used with this * request */ void rename(const std::string& dn, const std::string& newRDN, bool delOldRDN=false, const std::string& newParentDN="", const LDAPConstraints* cons=0); /** * This method can be used for the sync. SEARCH-operation. * * @throws LDAPReferralException if a referral is received * @throws LDAPException for any other error occuring during the * operation * @param base The distinguished name of the starting point for the * search * @param scope The scope of the search. Possible values: <BR> * LDAPAsynConnection::SEARCH_BASE, <BR> * LDAPAsynConnection::SEARCH_ONE, <BR> * LDAPAsynConnection::SEARCH_SUB * @param filter The std::string representation of a search filter to * use with this operation * @param attrsOnly true if only the attributes names (no values) * should be returned * @param cons A set of constraints that should be used with this * request * @returns A pointer to a LDAPSearchResults-object that can be * used to read the results of the search. */ LDAPSearchResults* search(const std::string& base, int scope=0, const std::string& filter="objectClass=*", const StringList& attrs=StringList(), bool attrsOnly=false, const LDAPConstraints* cons=0); /** * This method is for extended LDAP-Operations. * * @throws LDAPReferralException if a referral is received * @throws LDAPException for any other error occuring during the * operation * @param oid The Object Identifier of the Extended Operation that * should be performed. * @param strint If the Extended Operation needs some additional * data it can be passed to the server by this parameter. * @param cons A set of constraints that should be used with this * request * @returns The result of the Extended Operation as an * pointer to a LDAPExtResult-object. */ LDAPExtResult* extOperation(const std::string& oid, const std::string& value="", const LDAPConstraints *const = 0); const std::string& getHost() const; int getPort() const; void setConstraints(LDAPConstraints *cons); const LDAPConstraints* getConstraints() const ; }; #endif //LDAP_CONNECTION_H