www.pudn.com > 6manager_server.rar > integer.h

/*=================================================================== 
 
  Copyright (c) 1999 
  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.  
 
		 
  SNMP++ I N T E G E R. H    
       
  INTEGER CLASS DEFINITION 
        
  VERSION: 
  2.8 
 
  RCS INFO: 
  $Header: integer.h,v 1.15 96/09/11 14:01:27 hmgr Exp $ 
        
  DESIGN: 
  Jeff Meyer 
                 
  AUTHOR:  
  Jeff Meyer      
               
  LANGUAGE: 
  ANSI C++  
       
  OPERATING SYSTEMS: 
  MS-Windows Win32 
  BSD UNIX 
       
  DESCRIPTION: 
  Class definition for Integer classes. 
         
=====================================================================*/  
#ifndef _SNMPINTEGER 
#define _SNMPINTEGER 
 
#include "smival.h" 
 
#define INTOUTBUF 15  // largest ASCII formatted integer 
 
//------------[ Integer Classes ]------------------------------------------ 
// The integer class allows all the functionality of the various 
// integers but is contained in a Value object for consistency 
// among the various types. 
// class objects may be set or get into Vb objects. 
//  
 
// 32 bit unsigned integer class 
class DLLOPT SnmpUInt32: public SnmpSyntax 
{ 
      
  public:  
     // constructor no value 
     SnmpUInt32( void); 
         
     // constructor with value 
     SnmpUInt32 (const unsigned long i); 
 
     // copy constructor 
     SnmpUInt32( const SnmpUInt32 &c); 
         
     // destructor (ensure that SnmpSyntax::~SnmpSyntax() is overridden) 
     virtual ~SnmpUInt32(); 
 
     // syntax type 
     virtual SmiUINT32 get_syntax(); 
 
     // overloaded assignment    
     SnmpUInt32& operator=( const unsigned long i);  
         
     // overloaded assignment    
     SnmpUInt32& operator=( const SnmpUInt32 &uli);  
         
     // otherwise, behave like an unsigned long int     
     operator unsigned long(); 
 
     // get a printable ASCII value 
     virtual char *get_printable(); 
 
     // create a new instance of this Value 
     virtual SnmpSyntax *clone() const; 
 
     // copy an instance of this Value 
     SnmpSyntax& operator=( SnmpSyntax &val); 
 
     int valid() const; 
 
  protected: 
    int valid_flag; 
    char output_buffer[INTOUTBUF]; 
       
};  
 
 
// 32 bit signed integer class 
class DLLOPT SnmpInt32: public SnmpSyntax 
{ 
  
  public: 
     // constructor no value 
     SnmpInt32( void); 
         
     // constructor with value 
     SnmpInt32 (const long i); 
 
     // constructor with value 
     SnmpInt32 (const SnmpInt32 &c); 
 
     // destructor (ensure that SnmpSyntax::~SnmpSyntax() is overridden) 
     virtual ~SnmpInt32(); 
 
     // syntax type 
     virtual SmiUINT32 get_syntax(); 
 
     // overloaded assignment    
     SnmpInt32& operator=( const long i);  
         
     // overloaded assignment    
     SnmpInt32& operator=( const SnmpInt32 &li);  
         
     // otherwise, behave like a long int     
     operator long(); 
 
     // get a printable ASCII value 
     char *get_printable(); 
 
     // create a new instance of this Value 
     SnmpSyntax *clone() const; 
 
     // copy an instance of this Value 
     SnmpSyntax& operator=( SnmpSyntax &val); 
 
     int valid() const; 
 
 protected: 
    int valid_flag; 
    char output_buffer[INTOUTBUF]; 
     
}; 
#endif