DcmExtendedNegotiationMap Class Reference

this helper class maintains a map of extended negotiation lists. More...

Public Member Functions
	DcmExtendedNegotiationMap ()
	constructor
	~DcmExtendedNegotiationMap ()
	destructor
	DcmExtendedNegotiationMap (const DcmExtendedNegotiationMap &arg)
	Copy constructor, performs deep copy.
DcmExtendedNegotiationMap &	operator= (const DcmExtendedNegotiationMap &arg)
	Copy assignment operator, performs deep copy.
void	clear ()
	Resets DcmExtendedNegotiationMap and frees any allocated memory.
OFCondition	add (const char *key, const char *abstractSyntaxUID, const unsigned char *rawData, Uint32 length)
	add new entry to list within map. More...
OFBool	isKnownKey (const char *key) const
	checks if the key is known More...
OFCondition	checkConsistency (const char *key, const DcmPresentationContextMap &pclist, const char *pckey) const
	checks if each abstract syntax in the extended negotiation list identified by key is also contained in the presentation context list identified by pckey and maintained by pclist. More...
const DcmExtendedNegotiationList *	getExtendedNegotiationList (const char *key) const
	returns the list of extended negotiation items identified by the given key More...

Private Attributes
OFMap< OFString, DcmExtendedNegotiationList * >	map_
	map of extended negotiation lists

Detailed Description

this helper class maintains a map of extended negotiation lists.

Not intended for use by the end user.

Member Function Documentation

OFCondition DcmExtendedNegotiationMap::add	(	const char *	key,
		const char *	abstractSyntaxUID,
		const unsigned char *	rawData,
		Uint32	length
	)

add new entry to list within map.

If key is new, new list is created. Otherwise value is appended to existing list.

Parameters

key	map key
abstractSyntaxUID	abstract syntax UID
rawData	pointer to raw data, must not be NULL
length	length of data block pointed to by data, in bytes

Returns

EC_Normal if successful, an error code otherwise

OFCondition DcmExtendedNegotiationMap::checkConsistency	(	const char *	key,
		const DcmPresentationContextMap &	pclist,
		const char *	pckey
	)		const

checks if each abstract syntax in the extended negotiation list identified by key is also contained in the presentation context list identified by pckey and maintained by pclist.

Parameters

key	extended negotiation key to check
pclist	map of presentation context lists
pckey	presentation context list key to check against

Returns

EC_Normal if consistent, an error code otherwise

const DcmExtendedNegotiationList* DcmExtendedNegotiationMap::getExtendedNegotiationList

(

const char *

key

)

const

returns the list of extended negotiation items identified by the given key

Parameters

key	extended negotiation list to search

Returns

pointer to extended negotiation list if found, NULL otherwise

OFBool DcmExtendedNegotiationMap::isKnownKey

(

const char *

key

)

const

checks if the key is known

Parameters

key	key name, must not be NULL

Returns

true if key is known, false otherwise

---

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

• dcmnet/include/dcmtk/dcmnet/dccfenmp.h