dtn::data::Dictionary Class Reference

#include <Dictionary.h>

List of all members.

Public Member Functions
	Dictionary ()
virtual	~Dictionary ()
pair< unsigned int, unsigned int >	add (string uri)
string	get (unsigned int scheme, unsigned int ssp) const
string	get (unsigned int pos) const
unsigned int	get (string entry) const
void	read (unsigned char *data, unsigned int length)
unsigned int	getLength () const
unsigned int	getSize () const
unsigned int	write (unsigned char *data) const
Static Public Member Functions
static pair< string, string >	split (string uri) throw (exceptions::InvalidDataException)
Private Member Functions
bool	exists (string entry)
Private Attributes
map< unsigned int, string, m_positionSort >	m_entrys
Classes
struct	m_positionSort

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Detailed Description

This class manages a dictionary of a bundles primary block.

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Constructor & Destructor Documentation

dtn::data::Dictionary::Dictionary

(

)

constructor

dtn::data::Dictionary::~Dictionary

(

)

[virtual]

destructor

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Member Function Documentation

pair< unsigned int, unsigned int > dtn::data::Dictionary::add

(

string

uri

)

Add a new entry to the dictionary.

References exists(), getLength(), m_entrys, and split().

Referenced by dtn::data::BundleFactory::newBundle(), dtn::data::Bundle::setCustodian(), dtn::data::Bundle::setDestination(), dtn::data::Bundle::setReportTo(), and dtn::data::Bundle::setSource().

string dtn::data::Dictionary::get	(	unsigned int	scheme,
		unsigned int	ssp
	)			const

Return a full uri from the dictionary.

Referenced by dtn::data::Bundle::getCustodian(), dtn::data::Bundle::getDestination(), dtn::data::Bundle::getReportTo(), and dtn::data::Bundle::getSource().

string dtn::data::Dictionary::get

(

unsigned int

pos

)

const

Return a entry of the dictionary.

References m_entrys.

unsigned int dtn::data::Dictionary::get

(

string

entry

)

const

Return the position of a entry in the data array.

References m_entrys.

void dtn::data::Dictionary::read	(	unsigned char *	data,
		unsigned int	length
	)

Read a dictionary from a data array.

References m_entrys.

Referenced by dtn::data::Bundle::getDictionary().

unsigned int dtn::data::Dictionary::getLength

(

)

const

Return the length of the dictionary data array.

References m_entrys.

Referenced by add(), dtn::data::Bundle::commitDictionary(), and dtn::data::BundleFactory::newBundle().

unsigned int dtn::data::Dictionary::getSize

(

)

const

Return the count of the entrys in the dictionary.

References m_entrys.

unsigned int dtn::data::Dictionary::write

(

unsigned char *

data

)

const

Write the dictionary to a given data array and returns the count of written bytes.

Returns:

Count of written bytes.

References m_entrys.

Referenced by dtn::data::Bundle::commitDictionary(), and dtn::data::BundleFactory::newBundle().

pair< string, string > dtn::data::Dictionary::split

(

string

uri

)

throw (exceptions::InvalidDataException) [static]

Split a URI into Scheme and SSP

Parameters:

uri

The URI to split.

Returns:

A pair of Scheme and SSP.

Referenced by add().

bool dtn::data::Dictionary::exists

(

string

entry

)

[private]

Check if a entry already exists in the dictionary.

References m_entrys.

Referenced by add().

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Member Data Documentation

map<unsigned int, string, m_positionSort> dtn::data::Dictionary::m_entrys [private]

Referenced by add(), exists(), get(), getLength(), getSize(), read(), and write().

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

• include/data/Dictionary.h
• src/data/Dictionary.cpp