makVrv::DtKlvKey Class Reference

A DtKlvKey instance represents a KLV (Key-Length-Value) Key field. More...

Public Types
enum	Encoding { BER, BER_OID, _16B }

Public Member Functions
	DtKlvKey ()
	Default CTOR.
	DtKlvKey (unsigned char *universalKey)
	CTOR This version takes a key represented as a string.
	DtKlvKey (unsigned int tag, Encoding encoding)
	CTOR This CTOR takes the tag and encoding type.
	~DtKlvKey ()
bool	operator== (const DtKlvKey &rhs)
	Comparison operator.
unsigned char *	bytes ()
	Get the set of bytes that makes up this key.
void	setBytes (unsigned char *buffer, unsigned int length, Encoding enc)
	Set the key as a set of bytes.
void	setBytes (std::string stringRep)
unsigned int	bytesLength ()
	Get the number of bytes in the key.
Encoding	encoding ()
	Get the encoding type used by this key.
void	setEncoding (Encoding enc)
	Set the encoding type used by this key.
unsigned int	tag ()
	Get the key tag not valid for 16 byte Universal Keys.
void	setTag (unsigned int value)
	Set the key tag.

Protected Attributes
unsigned char	myBytes [16]
unsigned int	myTagLength
Encoding	myEncoding

Detailed Description

A DtKlvKey instance represents a KLV (Key-Length-Value) Key field.

Member Enumeration Documentation

enum makVrv::DtKlvKey::Encoding

Enumerator:

BER	Basic Encoding Rules.
BER_OID	Basic Encoding Rules - Object Identifier.
_16B	16 byte universal key

Constructor & Destructor Documentation

makVrv::DtKlvKey::DtKlvKey

(

)

Default CTOR.

makVrv::DtKlvKey::DtKlvKey

(

unsigned char *

universalKey

)

CTOR This version takes a key represented as a string.

makVrv::DtKlvKey::DtKlvKey	(	unsigned int	tag,
		Encoding	encoding
	)

CTOR This CTOR takes the tag and encoding type.

makVrv::DtKlvKey::~DtKlvKey

(

)

Member Function Documentation

bool makVrv::DtKlvKey::operator==

(

const DtKlvKey &

rhs

)

Comparison operator.

unsigned char* makVrv::DtKlvKey::bytes

(

)

Get the set of bytes that makes up this key.

void makVrv::DtKlvKey::setBytes	(	unsigned char *	buffer,
		unsigned int	length,
		Encoding	enc
	)

Set the key as a set of bytes.

void makVrv::DtKlvKey::setBytes

(

std::string

stringRep

)

unsigned int makVrv::DtKlvKey::bytesLength

(

)

Get the number of bytes in the key.

Encoding makVrv::DtKlvKey::encoding

(

)

Get the encoding type used by this key.

void makVrv::DtKlvKey::setEncoding

(

Encoding

enc

)

Set the encoding type used by this key.

unsigned int makVrv::DtKlvKey::tag

(

)

Get the key tag not valid for 16 byte Universal Keys.

void makVrv::DtKlvKey::setTag

(

unsigned int

value

)

Set the key tag.

Member Data Documentation

unsigned char makVrv::DtKlvKey::myBytes[16]

protected

unsigned int makVrv::DtKlvKey::myTagLength

protected

Encoding makVrv::DtKlvKey::myEncoding

protected

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.vrf4-4-branch/include/vrvVideoStream/DtKlvKey.h