room_array< T > Class Template Reference

#include <number.h>

List of all members.

Public Member Functions
	room_array (size_t size, byte_allocator *allocator_=0)
	constructor
	room_array (const room_array< T > &src)
	copy constructor
room_array< T > &	operator= (const room_array< T > &src)
	assigns operator
	~room_array ()
	destructor
room_array< T > &	operator>> (size_t shift)
	operator >> moves right n bytes
room_array< T > &	operator<< (size_t shift)
	oparator << moves left n bytes
room_array< T > &	resize (size_t size, bool clean=false)
	resizes internal buffer if required
room_array< T > &	reserve (size_t size)
	allocates additional space if any preserving internal data
void	swap (room_array &src)
	swaps bytes between arrays
	operator T * ()
	operator T*
	operator const T * () const
	operator const T*
size_t	size () const
	retruns the size of buffer
room_array< T > &	fill (const T &src, size_t len)
	fills out internal buffer
room_array< T > &	copy (const T *src, size_t len)
	copies to internal buffer
void	back (T *src, size_t len) const
	copies from internal buffer
room_array< T > &	clear ()
	clears internal buffer
byte_allocator *	get_allocator ()
	returns pointer to allocator
Private Types
enum	room_size { S = sizeof(T) }
Private Attributes
byte_allocator *	_allocator
	pointer to external allocator
T *	_buffer
	internal buffer
size_t	_size
	buffer size

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Detailed Description

template<class T>
class room_array< T >

Definition at line 38 of file number.h.

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Member Enumeration Documentation

template<class T>

enum room_array::room_size [private]

Enumerator:

S

Definition at line 41 of file number.h.

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Constructor & Destructor Documentation

template<class T>

BEGIN_TERIMBER_NAMESPACE room_array< T >::room_array	(	size_t	size,
		byte_allocator *	allocator_ = 0
	)			[inline]

constructor

Parameters:

size	size
allocator_	external allocator

Definition at line 37 of file number.hpp.

References room_array< T >::_allocator, room_array< T >::_buffer, room_array< T >::_size, byte_allocator::allocate(), and room_array< T >::S.

template<class T>

room_array< T >::room_array

(

const room_array< T > &

src

)

[inline]

copy constructor

Definition at line 45 of file number.hpp.

template<class T>

room_array< T >::~room_array

(

)

[inline]

destructor

Definition at line 125 of file number.hpp.

References room_array< T >::clear().

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Member Function Documentation

template<class T>

room_array< T > & room_array< T >::operator=

(

const room_array< T > &

src

)

[inline]

assigns operator

Definition at line 109 of file number.hpp.

References room_array< T >::_buffer, room_array< T >::_size, room_array< T >::resize(), and room_array< T >::S.

template<class T>

room_array< T > & room_array< T >::operator>>

(

size_t

shift

)

[inline]

operator >> moves right n bytes

Parameters:

shift

shift

Definition at line 54 of file number.hpp.

References room_array< T >::_buffer, room_array< T >::_size, and room_array< T >::S.

template<class T>

room_array< T > & room_array< T >::operator<<

(

size_t

shift

)

[inline]

oparator << moves left n bytes

Parameters:

shift

shift

Definition at line 65 of file number.hpp.

References room_array< T >::_buffer, room_array< T >::_size, and room_array< T >::S.

template<class T>

room_array< T > & room_array< T >::resize	(	size_t	size,
		bool	clean = false
	)			[inline]

resizes internal buffer if required

Parameters:

size	resize buffer
clean	preserve previous data or not

Definition at line 132 of file number.hpp.

References room_array< T >::_allocator, room_array< T >::_buffer, room_array< T >::_size, byte_allocator::allocate(), room_array< T >::clear(), and room_array< T >::S.

Referenced by room_array< T >::operator=(), and room_array< T >::reserve().

template<class T>

room_array< T > & room_array< T >::reserve

(

size_t

size

)

[inline]

allocates additional space if any preserving internal data

Parameters:

size

new size

Definition at line 156 of file number.hpp.

References room_array< T >::_size, and room_array< T >::resize().

Referenced by msg_communicator::_decrypt_private_key(), msg_communicator::_generate_crypt_private_key(), msg_communicator::get_msg_key(), msg_communicator::parse_connection(), and msg_communicator::parse_listener().

template<class T>

void room_array< T >::swap

(

room_array< T > &

src

)

[inline]

swaps bytes between arrays

Parameters:

src	input array

Definition at line 76 of file number.hpp.

References room_array< T >::_allocator, room_array< T >::_buffer, and room_array< T >::_size.

template<class T>

room_array< T >::operator T *

(

)

[inline]

operator T*

Definition at line 82 of file number.h.

template<class T>

room_array< T >::operator const T *

(

)

const [inline]

operator const T*

Definition at line 87 of file number.h.

template<class T>

size_t room_array< T >::size

(

)

const [inline]

retruns the size of buffer

Definition at line 94 of file number.hpp.

References room_array< T >::_size.

Referenced by msg_connection::get_crypt_key(), msg_communicator::get_msg_key(), msg_communicator::init(), msg_cpp::pack_msg(), and msg_cpp::unpack_msg().

template<class T>

room_array< T > & room_array< T >::fill	(	const T &	src,
		size_t	len
	)			[inline]

fills out internal buffer

Parameters:

src	fill out buffer with src repeating n times
len	count

Definition at line 163 of file number.hpp.

References room_array< T >::_buffer, room_array< T >::_size, and room_array< T >::S.

template<class T>

room_array< T > & room_array< T >::copy	(	const T *	src,
		size_t	len
	)			[inline]

copies to internal buffer

Parameters:

src	external buffer
len	buffer length

Definition at line 172 of file number.hpp.

References room_array< T >::_buffer, room_array< T >::_size, and room_array< T >::S.

Referenced by msg_communicator::init().

template<class T>

void room_array< T >::back	(	T *	src,
		size_t	len
	)			const [inline]

copies from internal buffer

Parameters:

src	[out] preallocated external buffer
len	external buffer length

Definition at line 181 of file number.hpp.

References room_array< T >::_buffer, room_array< T >::_size, and room_array< T >::S.

template<class T>

room_array< T > & room_array< T >::clear

(

)

[inline]

clears internal buffer

Definition at line 188 of file number.hpp.

References room_array< T >::_allocator, room_array< T >::_buffer, room_array< T >::_size, and byte_allocator::deallocate().

Referenced by room_array< T >::resize(), and room_array< T >::~room_array().

template<class T>

byte_allocator * room_array< T >::get_allocator

(

)

[inline]

returns pointer to allocator

Definition at line 102 of file number.hpp.

References room_array< T >::_allocator.

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Member Data Documentation

template<class T>

byte_allocator* room_array< T >::_allocator [private]

pointer to external allocator

Definition at line 122 of file number.h.

Referenced by room_array< T >::clear(), room_array< T >::get_allocator(), room_array< T >::resize(), room_array< T >::room_array(), and room_array< T >::swap().

template<class T>

T* room_array< T >::_buffer [private]

internal buffer

Definition at line 123 of file number.h.

Referenced by room_array< T >::back(), room_array< T >::clear(), room_array< T >::copy(), room_array< T >::fill(), room_array< unsigned char >::operator const unsigned char *(), room_array< unsigned char >::operator unsigned char *(), room_array< T >::operator<<(), room_array< T >::operator=(), room_array< T >::operator>>(), room_array< T >::resize(), room_array< T >::room_array(), and room_array< T >::swap().

template<class T>

size_t room_array< T >::_size [private]

buffer size

Definition at line 124 of file number.h.

Referenced by room_array< T >::back(), room_array< T >::clear(), room_array< T >::copy(), room_array< T >::fill(), room_array< T >::operator<<(), room_array< T >::operator=(), room_array< T >::operator>>(), room_array< T >::reserve(), room_array< T >::resize(), room_array< T >::room_array(), room_array< T >::size(), and room_array< T >::swap().

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The documentation for this class was generated from the following files:

• number.h
• number.hpp