UserIdentityNegotiationSubItemAC Class Reference

Class representing a User Identity Negotiation acknowledgement sub item. More...

Inheritance diagram for UserIdentityNegotiationSubItemAC:

Public Member Functions
	UserIdentityNegotiationSubItemAC ()
	Constructor, creates an empty user identity response structure.
unsigned char	pduType () const
	Denotes that instance is part of a request (DUL_TYPEASSOCIATEAC) More...
virtual void	clear ()
	Clears member variables and frees memory.
void	setServerResponse (const char *rsp, const Uint16 &rspLen)
	Sets server response value. More...
Uint16	getServerResponse (char *&targetBuffer, Uint16 &resultLen) const
	Returns content of server response field Memory is allocated by this function and must be freed by the caller. More...
OFCondition	streamedLength (unsigned long &length) const
	Computes total length of item if streamed into buffer. More...
OFCondition	stream (unsigned char *targetBuffer, unsigned long &lengthWritten) const
	Stream the package into a byte stream for network transmission. More...
OFCondition	parseFromBuffer (unsigned char *readBuffer, unsigned long &bytesRead, unsigned long availData)
	Parse sub item from buffer. More...
void	dump (STD_NAMESPACE ostream &outstream) const
	Dump content of this user identity sub item to output stream. More...
UserIdentityNegotiationSubItemAC &	operator= (const UserIdentityNegotiationSubItemAC &rhs)
	Assignment operator, does a deep copy of a class instance. More...
	UserIdentityNegotiationSubItemAC (const UserIdentityNegotiationSubItemAC &rhs)
	Copy constructor, does a deep copy of a class instance. More...
	~UserIdentityNegotiationSubItemAC ()
	Destructor, frees memory.
Public Member Functions inherited from UserIdentityNegotiationSubItem
	UserIdentityNegotiationSubItem (const unsigned char itemType)
	Constructor. More...
	UserIdentityNegotiationSubItem (const UserIdentityNegotiationSubItem &src)
	Copy constructor. More...
virtual unsigned char	getItemType () const
	Returns item type, which is 0x58 for requests, and 0x58 for acknowledgements. More...
virtual unsigned char	getReserved () const
	Returns reserved field, which is 0 in this implementation (see DICOM standard) More...
virtual	~UserIdentityNegotiationSubItem ()
	Destructor, nothing to clean up.

Private Attributes
char *	m_serverRsp
	Buffer for server response.
Uint16	m_rspLength
	Length of server response in bytes.

Detailed Description

Class representing a User Identity Negotiation acknowledgement sub item.

Constructor & Destructor Documentation

UserIdentityNegotiationSubItemAC()

UserIdentityNegotiationSubItemAC::UserIdentityNegotiationSubItemAC

(

const UserIdentityNegotiationSubItemAC &

rhs

)

Copy constructor, does a deep copy of a class instance.

Parameters

rhs	The class instance to copy from

Member Function Documentation

dump()

void UserIdentityNegotiationSubItemAC::dump ( STD_NAMESPACE ostream &  outstream ) const

virtual

Dump content of this user identity sub item to output stream.

Parameters

outstream

The stream to dump to

Implements UserIdentityNegotiationSubItem.

getServerResponse()

Uint16 UserIdentityNegotiationSubItemAC::getServerResponse	(	char *&	targetBuffer,
		Uint16 &	resultLen
	)		const

Returns content of server response field Memory is allocated by this function and must be freed by the caller.

Parameters

targetBuffer	Content of server response field. NULL if not set. Memory of buffer must be freed by the caller.
resultLen	Length of returned buffer

Returns

Length of returned buffer

operator=()

UserIdentityNegotiationSubItemAC& UserIdentityNegotiationSubItemAC::operator=

(

const UserIdentityNegotiationSubItemAC &

rhs

)

Assignment operator, does a deep copy of a class instance.

Parameters

rhs	Right hand side of assignment

Returns

Reference to "this" object

parseFromBuffer()

OFCondition UserIdentityNegotiationSubItemAC::parseFromBuffer ( unsigned char *  readBuffer, unsigned long &  bytesRead, unsigned long  availData  )

virtual

Parse sub item from buffer.

The buffer has to start with the correct user item type.

Parameters

readBuffer	The buffer to read from. The pointer to the buffer gets incremented by "bytesRead" bytes.
bytesRead	Returns number of bytes read by this function
availData	Size of the read buffer

Returns

EC_Normal if successful, error code otherwise

Implements UserIdentityNegotiationSubItem.

pduType()

unsigned char UserIdentityNegotiationSubItemAC::pduType ( ) const

virtual

Denotes that instance is part of a request (DUL_TYPEASSOCIATEAC)

Returns

DUL_TYPEASSOCIATEAC

Implements UserIdentityNegotiationSubItem.

setServerResponse()

void UserIdentityNegotiationSubItemAC::setServerResponse	(	const char *	rsp,
		const Uint16 &	rspLen
	)

Sets server response value.

Parameters

rsp	Content of server response value (copied by function)
rspLen	Length of buffer

stream()

OFCondition UserIdentityNegotiationSubItemAC::stream ( unsigned char *  targetBuffer, unsigned long &  lengthWritten  ) const

virtual

Stream the package into a byte stream for network transmission.

Parameters

targetBuffer	The buffer to stream to
lengthWritten	Returns number of bytes written to buffer

Returns

EC_Normal, if successful, error code otherwise

Implements UserIdentityNegotiationSubItem.

streamedLength()

OFCondition UserIdentityNegotiationSubItemAC::streamedLength ( unsigned long &  length ) const

virtual

Computes total length of item if streamed into buffer.

Parameters

length

Returns length of the item if streamed

Returns

EC_Normal if successful, error code otherwise

Implements UserIdentityNegotiationSubItem.

---

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

• dcmnet/include/dcmtk/dcmnet/dcuserid.h