ost_ipv4mask(3) [debian man page]

ost::IPV4Mask(3)					     Library Functions Manual						  ost::IPV4Mask(3)

NAME

       ost::IPV4Mask -

       Internet addresses used specifically as masking addresses (such as '
	  255.255.255.0') are held in the IPV4Mask derived object.

SYNOPSIS

       #include <address.h>

       Inherits ost::IPV4Address.

   Public Member Functions
       IPV4Mask (const char *mask)
	   Create the mask from a null terminated ASCII string such as '255.255.255.128'.
       IPV4Address & operator= (unsigned long addr)
	   Allows assignment from the return of functions like inet_addr() or htonl()

   Friends
       __EXPORT IPV4Host operator& (const IPV4Host &addr, const IPV4Mask &mask)
	   Masks are usually used to coerce host addresses into a specific router or class domain.

   Additional Inherited Members
Detailed Description
       Internet addresses used specifically as masking addresses (such as '
	  255.255.255.0') are held in the IPV4Mask derived object.

       The separate class is used so that C++ type casting can automatically determine when an IPV4Address object is really a mask address object
       rather than simply using the base class. This also allows manipulative operators for address masking to operate only when presented with a
       Masked address as well as providing cleaner and safer source.

       Author:
	   David Sugar dyfet@ostel.com Internet Address Mask such as subnet masks.

Constructor &; Destructor Documentation
   ost::IPV4Mask::IPV4Mask (const char *mask)
       Create the mask from a null terminated ASCII string such as '255.255.255.128'. Parameters:
	   mask null terminated ASCII mask string.

Member Function Documentation
   IPV4Address& ost::IPV4Mask::operator= (unsigned longaddr) [inline]
       Allows assignment from the return of functions like inet_addr() or htonl()

       Reimplemented from ost::IPV4Address.

       References ost::IPV4Address::operator=().

Friends And Related Function Documentation
   __EXPORT IPV4Host operator& (const IPV4Host &addr, const IPV4Mask &mask) [friend]
       Masks are usually used to coerce host addresses into a specific router or class domain. This can be done by taking the Inet Host Address
       object and 'and'ing it with an address mask. This operation can be directly expressed in C++ through the & operator.

       Returns:
	   a internet host address that has been masked.

       Parameters:
	   addr host address to be masked by subnet.
	   mask inetnet mask address object to mask by.

Author
       Generated automatically by Doxygen for GNU CommonC++ from the source code.

GNU CommonC++							  Sat Jun 23 2012						  ost::IPV4Mask(3)

ost::Number(3)						     Library Functions Manual						    ost::Number(3)

NAME

       ost::Number -

       A number manipulation class.

SYNOPSIS

       #include <numbers.h>

       Inherited by ost::DateNumber, and ost::ZNumber.

   Public Member Functions
       Number (char *buffer, unsigned size)
	   Create an instance of a number.
       void setValue (long value)
       const char * getBuffer () const
       long getValue () const
       long operator() ()
       operator long ()
       operator char * ()
       long operator= (const long value)
       long operator+= (const long value)
       long operator-= (const long value)
       long operator-- ()
       long operator++ ()
       int operator== (const Number &num)
       int operator!= (const Number &num)
       int operator< (const Number &num)
       int operator<= (const Number &num)
       int operator> (const Number &num)
       int operator>= (const Number &num)

   Protected Attributes
       char * buffer
       unsigned size

   Friends
       long operator+ (const Number &num, const long val)
       long operator+ (const long val, const Number &num)
       long operator- (const Number &num, long val)
       long operator- (const long val, const Number &num)

Detailed Description
       A number manipulation class.

       This is used to extract, convert, and manage simple numbers that are represented in C ascii strings in a very quick and optimal way.

       Author:
	   David Sugar dyfet@ostel.com number manipulation.

Constructor &; Destructor Documentation
   ost::Number::Number (char *buffer, unsignedsize)
       Create an instance of a number. Parameters:
	   buffer or NULL if created internally.
	   size use - values for zero filled.

Member Function Documentation
   const char* ost::Number::getBuffer () const [inline]
   long ost::Number::getValue () const
   ost::Number::operator char * () [inline]
   ost::Number::operator long () [inline]
   int ost::Number::operator!= (const Number &num)
   long ost::Number::operator() () [inline]
   long ost::Number::operator++ ()
   long ost::Number::operator+= (const longvalue)
   long ost::Number::operator-- ()
   long ost::Number::operator-= (const longvalue)
   int ost::Number::operator< (const Number &num)
   int ost::Number::operator<= (const Number &num)
   long ost::Number::operator= (const longvalue)
       Reimplemented in ost::ZNumber.

   int ost::Number::operator== (const Number &num)
   int ost::Number::operator> (const Number &num)
   int ost::Number::operator>= (const Number &num)
   void ost::Number::setValue (longvalue)
       Reimplemented in ost::ZNumber.

Friends And Related Function Documentation
   long operator+ (const Number &num, const longval) [friend]
   long operator+ (const longval, const Number &num) [friend]
   long operator- (const Number &num, longval) [friend]
   long operator- (const longval, const Number &num) [friend]
Member Data Documentation
   char* ost::Number::buffer [protected]
   unsigned ost::Number::size [protected]
Author
       Generated automatically by Doxygen for GNU CommonC++ from the source code.

GNU CommonC++							  Sat Jun 23 2012						    ost::Number(3)