class ZPDU : public BERTREE

Base class for all Z39.50 PDU's

Inheritance:

Inherited from BERTREE:

Public Methods

void AddPointer(UCHR *p)

void DeletePointers()

void Error(CHR *Msg)

void ExitOnError(INT YesOrNo)

PUCHR GetRecord(INT4 *len)

void GetRecordLength(INT4 *Length)

void HexDir()

void HexDir(ostream &os)

friend ostream& operator<<(ostream& os, BERTREE& b)

Protected Fields

UCHR* c_buf

PDATA_DIR c_dir

INT c_exit_on_error

UCHR** c_ptrlist

c_ptrlist_count

c_ptrlist_maxcount

Private Fields

friend class BERBROWSER

BERBROWSER* c_root

* c_browser

void Init()

Basic Initializer

ZPDU(PUCHR Buf, INT4 Length)

Basic Constructor

ZPDU(ASN1TAG Tag)

Basic Tagged Constructor

~ZPDU()

Basic Destructor

inline INT HasReferenceId()

(Client/Server) Check for Reference ID

inline INT GetReferenceId( STRING *argValue)

(Client/Server) Get Reference ID

inline INT AddReferenceId(const STRING & argValue)

(Client/Server) Set Reference ID

Direct child classes:

ZSORTBASE
ZSEARCHBASE
ZSCANBASE
ZPRESENTBASE
ZINITBASE
ZESBASE
ZCLOSE

alphabetic index hierarchy of classes