H323NonStandardCapabilityInfo Class Reference

#include <h323caps.h>

Inheritance diagram for H323NonStandardCapabilityInfo:

List of all members.

Public Types
typedef PObject::Comparison(*)	CompareFuncType (struct PluginCodec_H323NonStandardCodecData *)
Public Member Functions
	H323NonStandardCapabilityInfo (CompareFuncType compareFunc, const BYTE *dataBlock, PINDEX dataSize)
	H323NonStandardCapabilityInfo (const BYTE *dataBlock, PINDEX dataSize, PINDEX comparisonOffset=0, PINDEX comparisonLength=P_MAX_INDEX)
	H323NonStandardCapabilityInfo (const PString &oid, const BYTE *dataBlock, PINDEX dataSize, PINDEX comparisonOffset=0, PINDEX comparisonLength=P_MAX_INDEX)
	H323NonStandardCapabilityInfo (BYTE country, BYTE extension, WORD maufacturer, const BYTE *dataBlock, PINDEX dataSize, PINDEX comparisonOffset=0, PINDEX comparisonLength=P_MAX_INDEX)
virtual	~H323NonStandardCapabilityInfo ()
virtual BOOL	OnSendingPDU (PBYTEArray &data) const
virtual BOOL	OnReceivedPDU (const PBYTEArray &data)
BOOL	IsMatch (const H245_NonStandardParameter &param) const
PObject::Comparison	CompareParam (const H245_NonStandardParameter &param) const
Protected Member Functions
BOOL	OnSendingNonStandardPDU (PASN_Choice &pdu, unsigned nonStandardTag) const
BOOL	OnReceivedNonStandardPDU (const PASN_Choice &pdu, unsigned nonStandardTag)
PObject::Comparison	CompareInfo (const H323NonStandardCapabilityInfo &obj) const
PObject::Comparison	CompareData (const PBYTEArray &data) const
Protected Attributes
PString	oid
BYTE	t35CountryCode
BYTE	t35Extension
WORD	manufacturerCode
PBYTEArray	nonStandardData
PINDEX	comparisonOffset
PINDEX	comparisonLength
CompareFuncType	compareFunc

---

Detailed Description

This class describes the interface to a non-standard codec used to transfer data via the logical channels opened and managed by the H323 control channel.

It is expected that an application makes a descendent off H323NonStandardAudioCapability or H323NonStandardVideoCapability which multiply inherit from this class.

---

Member Typedef Documentation

typedef PObject::Comparison(*) H323NonStandardCapabilityInfo::CompareFuncType(struct PluginCodec_H323NonStandardCodecData *)

---

Constructor & Destructor Documentation

H323NonStandardCapabilityInfo::H323NonStandardCapabilityInfo	(	CompareFuncType	compareFunc,
		const BYTE *	dataBlock,
		PINDEX	dataSize
	)

Create a new set of information about a non-standard codec.

Parameters:

dataBlock	Non-Standard data for codec type
dataSize	Size of dataBlock. If 0 and dataBlock != NULL use strlen(dataBlock)

H323NonStandardCapabilityInfo::H323NonStandardCapabilityInfo	(	const BYTE *	dataBlock,
		PINDEX	dataSize,
		PINDEX	comparisonOffset = 0,
		PINDEX	comparisonLength = P_MAX_INDEX
	)

Create a new set of information about a non-standard codec.

Parameters:

dataBlock	Non-Standard data for codec type
dataSize	Size of dataBlock. If 0 and dataBlock != NULL use strlen(dataBlock)
comparisonOffset	Offset into dataBlock to compare
comparisonLength	Length of bytes to compare

H323NonStandardCapabilityInfo::H323NonStandardCapabilityInfo	(	const PString &	oid,
		const BYTE *	dataBlock,
		PINDEX	dataSize,
		PINDEX	comparisonOffset = 0,
		PINDEX	comparisonLength = P_MAX_INDEX
	)

Create a new set of information about a non-standard codec.

Parameters:

dataBlock	Non-Standard data for codec type
dataSize	Size of dataBlock. If 0 and dataBlock != NULL use strlen(dataBlock)

H323NonStandardCapabilityInfo::H323NonStandardCapabilityInfo	(	BYTE	country,
		BYTE	extension,
		WORD	maufacturer,
		const BYTE *	dataBlock,
		PINDEX	dataSize,
		PINDEX	comparisonOffset = 0,
		PINDEX	comparisonLength = P_MAX_INDEX
	)

Create a new set of information about a non-standard codec.

Parameters:

country	t35 information
extension	t35 information
maufacturer	t35 information
dataBlock	Non-Standard data for codec type
dataSize	Size of dataBlock. If 0 and dataBlock != NULL use strlen(dataBlock)
comparisonOffset	Offset into dataBlock to compare
comparisonLength	Length of bytes to compare

virtual H323NonStandardCapabilityInfo::~H323NonStandardCapabilityInfo

(

)

[virtual]

Destroy the capability information

---

Member Function Documentation

virtual BOOL H323NonStandardCapabilityInfo::OnSendingPDU

(

PBYTEArray &

data

)

const [virtual]

This function gets the non-standard data field.

The default behaviour sets data to fixedData.

Parameters:

data	Data field in PDU to send

virtual BOOL H323NonStandardCapabilityInfo::OnReceivedPDU

(

const PBYTEArray &

data

)

[virtual]

This function validates and uses the non-standard data field.

The default behaviour returns TRUE if data is equal to fixedData.

Parameters:

data	Data field in PDU received

BOOL H323NonStandardCapabilityInfo::IsMatch

(

const H245_NonStandardParameter &

param

)

const

PObject::Comparison H323NonStandardCapabilityInfo::CompareParam

(

const H245_NonStandardParameter &

param

)

const

BOOL H323NonStandardCapabilityInfo::OnSendingNonStandardPDU	(	PASN_Choice &	pdu,
		unsigned	nonStandardTag
	)			const [protected]

BOOL H323NonStandardCapabilityInfo::OnReceivedNonStandardPDU	(	const PASN_Choice &	pdu,
		unsigned	nonStandardTag
	)			[protected]

PObject::Comparison H323NonStandardCapabilityInfo::CompareInfo

(

const H323NonStandardCapabilityInfo &

obj

)

const [protected]

PObject::Comparison H323NonStandardCapabilityInfo::CompareData

(

const PBYTEArray &

data

)

const [protected]

Parameters:

data	Data field in PDU received

---

Member Data Documentation

PString H323NonStandardCapabilityInfo::oid [protected]

BYTE H323NonStandardCapabilityInfo::t35CountryCode [protected]

BYTE H323NonStandardCapabilityInfo::t35Extension [protected]

WORD H323NonStandardCapabilityInfo::manufacturerCode [protected]

PBYTEArray H323NonStandardCapabilityInfo::nonStandardData [protected]

PINDEX H323NonStandardCapabilityInfo::comparisonOffset [protected]

PINDEX H323NonStandardCapabilityInfo::comparisonLength [protected]

CompareFuncType H323NonStandardCapabilityInfo::compareFunc [protected]

---

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

• h323caps.h

---