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#ifndef OCTET_CLS_
#define OCTET_CLS_
//=============================================================================
/**
* @file octet.h
*
* $Id$
*
* This class is fully contained and does not rely on or any other
* SNMP libraries. This class is portable across any platform
* which supports C++.
*
*
* @author Peter E Mellquist / design/original code Michael R. MacFaden / modified for ACE
*/
//=============================================================================
/*===================================================================
Copyright (c) 1996
Hewlett-Packard Company
ATTENTION: USE OF THIS SOFTWARE IS SUBJECT TO THE FOLLOWING TERMS.
Permission to use, copy, modify, distribute and/or sell this software
and/or its documentation is hereby granted without fee. User agrees
to display the above copyright notice and this license notice in all
copies of the software and any documentation of the software. User
agrees to assume all liability for the use of the software; Hewlett-Packard
makes no representations about the suitability of this software for any
purpose. It is provided "AS-IS without warranty of any kind,either express
or implied. User hereby grants a royalty-free license to any and all
derivatives based upon this software code base.
=====================================================================*/
//------------------------------------------------------------------------
#include "asnmp/smival.h"
/**
* @class OctetStr
*
* @brief Implement RFC1155 Octet SMI data object
*/
class ASNMP_Export OctetStr : public SnmpSyntax
{
public:
/// construct octet from byte buffer, assume c style string if size == -1
OctetStr( const char *string = "", long size = -1);
/// constructor using another octet object
OctetStr ( const OctetStr &octet);
/// destructor
~OctetStr();
/// syntax type
SmiUINT32 get_syntax();
/// set octet from byte buffer, assume c style string if size == -1
void set_data( const SmiBYTE* string, long int size = -1);
/// assignment to a string operator overloaded
OctetStr& operator=( const char *string);
/// assignment to another oid object overloaded
OctetStr& operator=( const OctetStr &octet);
/// equivlence operator overloaded
friend ASNMP_Export bool operator==( const OctetStr &lhs, const OctetStr &rhs);
/// not equivlence operator overloaded
friend ASNMP_Export bool operator!=( const OctetStr &lhs, const OctetStr &rhs);
/// less than < overloaded
friend ASNMP_Export bool operator<( const OctetStr &lhs, const OctetStr &rhs);
/// less than <= overloaded
friend ASNMP_Export bool operator<=( const OctetStr &lhs,const OctetStr &rhs);
/// greater than > overloaded
friend ASNMP_Export bool operator>( const OctetStr &lhs, const OctetStr &rhs);
/// greater than >= overloaded
friend ASNMP_Export bool operator>=( const OctetStr &lhs, const OctetStr &rhs);
/// equivlence operator overloaded
friend ASNMP_Export bool operator==( const OctetStr &lhs,const char *rhs);
/// not equivlence operator overloaded
friend ASNMP_Export bool operator!=( const OctetStr &lhs,const char *rhs);
/// less than < operator overloaded
friend ASNMP_Export bool operator<( const OctetStr &lhs,const char *rhs);
/// less than <= operator overloaded
friend ASNMP_Export bool operator<=( const OctetStr &lhs,char *rhs);
/// greater than > operator overloaded
friend ASNMP_Export bool operator>( const OctetStr &lhs,const char *rhs);
/// greater than >= operator overloaded
friend ASNMP_Export bool operator>=( const OctetStr &lhs,const char *rhs);
/// append operator, appends a string
OctetStr& operator+=( const char *a);
/// appends an int
OctetStr& operator+=( const char c);
/// append one octetStr to another
OctetStr& operator+=( const OctetStr& octetstr);
/// for non const [], allows reading and writing
SmiBYTE& operator[]( int position);
/**
* compare the n leftmost bytes (left-to-right)
* returns 0, equal
* returns -1, <
* returns 1 , >
*/
int left_comparison( const long n, const OctetStr &o) const;
/// return the len of the oid
size_t length() const ;
/// returns validity
int valid() const;
/// returns pointer to internal data
SmiBYTE *data() const;
/// get a printable ASCII value
const char *to_string();
/// get an ASCII formattted hex dump of the contents
const char *to_string_hex();
/// create a new instance of this Value
SnmpSyntax *clone() const;
/// copy an instance of this Value
SnmpSyntax& operator=( SnmpSyntax &val);
protected:
//----[ instance variables ]
char *output_buffer; // formatted Octet value
int validity; // validity boolean
};
#endif // OCTET_CLS_
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