#include <h323caps.h>
Inheritance diagram for H323NonStandardDataCapability:
Public Member Functions | |
Construction | |
H323NonStandardDataCapability (unsigned maxBitRate, const H323EndPoint &endpoint, const BYTE *dataBlock=NULL, PINDEX dataSize=0, PINDEX comparisonOffset=0, PINDEX comparisonLength=P_MAX_INDEX) | |
H323NonStandardDataCapability (unsigned maxBitRate, const PString &oid, const BYTE *dataBlock=NULL, PINDEX dataSize=0, PINDEX comparisonOffset=0, PINDEX comparisonLength=P_MAX_INDEX) | |
H323NonStandardDataCapability (unsigned maxBitRate, BYTE country, BYTE extension, WORD maufacturer, const BYTE *dataBlock=NULL, PINDEX dataSize=0, PINDEX comparisonOffset=0, PINDEX comparisonLength=P_MAX_INDEX) | |
Overrides from class PObject | |
Comparison | Compare (const PObject &obj) const |
Identification functions | |
virtual unsigned | GetSubType () const |
Protocol manipulation | |
virtual BOOL | OnSendingPDU (H245_DataApplicationCapability &pdu) const |
virtual BOOL | OnSendingPDU (H245_DataMode &pdu) const |
virtual BOOL | OnReceivedPDU (const H245_DataApplicationCapability &pdu) |
virtual BOOL | IsNonStandardMatch (const H245_NonStandardParameter ¶m) const |
An application may create a descendent off this class and override functions as required for descibing the codec.
H323NonStandardDataCapability::H323NonStandardDataCapability | ( | unsigned | maxBitRate, | |
const H323EndPoint & | endpoint, | |||
const BYTE * | dataBlock = NULL , |
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PINDEX | dataSize = 0 , |
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PINDEX | comparisonOffset = 0 , |
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PINDEX | comparisonLength = P_MAX_INDEX | |||
) |
Create a new set of information about a non-standard codec.
maxBitRate | Maximum bit rate for data in 100's b/s |
endpoint | Endpoint to get 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 |
H323NonStandardDataCapability::H323NonStandardDataCapability | ( | unsigned | maxBitRate, | |
const PString & | oid, | |||
const BYTE * | dataBlock = NULL , |
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PINDEX | dataSize = 0 , |
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PINDEX | comparisonOffset = 0 , |
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PINDEX | comparisonLength = P_MAX_INDEX | |||
) |
Create a new set of information about a non-standard codec.
maxBitRate | Maximum bit rate for data in 100's b/s |
oid | OID for indentification of codec |
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 |
H323NonStandardDataCapability::H323NonStandardDataCapability | ( | unsigned | maxBitRate, | |
BYTE | country, | |||
BYTE | extension, | |||
WORD | maufacturer, | |||
const BYTE * | dataBlock = NULL , |
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PINDEX | dataSize = 0 , |
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PINDEX | comparisonOffset = 0 , |
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PINDEX | comparisonLength = P_MAX_INDEX | |||
) |
Create a new set of information about a non-standard codec.
maxBitRate | Maximum bit rate for data in 100's b/s |
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 |
Comparison H323NonStandardDataCapability::Compare | ( | const PObject & | obj | ) | const |
Compare two capability instances. This compares the main and sub-types of the capability.
Reimplemented from H323Capability.
virtual unsigned H323NonStandardDataCapability::GetSubType | ( | ) | const [virtual] |
Get the sub-type of the capability. This is a code dependent on the main type of the capability.
This returns one of the four possible combinations of mode and speed using the enum values of the protocol ASN H245_AudioCapability class.
Implements H323Capability.
virtual BOOL H323NonStandardDataCapability::IsNonStandardMatch | ( | const H245_NonStandardParameter & | param | ) | const [virtual] |
Compare the nonStandardData part of the capability, if applicable.
param | Non standard field in PDU received |
Reimplemented from H323Capability.
virtual BOOL H323NonStandardDataCapability::OnReceivedPDU | ( | const H245_DataApplicationCapability & | pdu | ) | [virtual] |
This function is called whenever and incoming TerminalCapabilitySet or OpenLogicalChannel PDU has been used to construct the control channel. It allows the capability to set from the PDU fields, information in members specific to the class.
The default behaviour calls H323NonStandardCapabilityinfo::OnReceivedPDU() to handle the provided PDU.
pdu | PDU to set information on |
Implements H323DataCapability.
virtual BOOL H323NonStandardDataCapability::OnSendingPDU | ( | H245_DataMode & | pdu | ) | const [virtual] |
This function is called whenever and outgoing RequestMode PDU is being constructed for the control channel. It allows the capability to set the PDU fields from information in members specific to the class.
The default behaviour calls H323NonStandardCapabilityinfo::OnSendingPDU() to handle the PDU.
pdu | PDU to set information on |
Implements H323DataCapability.
virtual BOOL H323NonStandardDataCapability::OnSendingPDU | ( | H245_DataApplicationCapability & | pdu | ) | const [virtual] |
This function is called whenever and outgoing TerminalCapabilitySet or OpenLogicalChannel PDU is being constructed for the control channel. It allows the capability to set the PDU fields from information in members specific to the class.
The default behaviour calls H323NonStandardCapabilityinfo::OnSendingPDU() to handle the PDU.
pdu | PDU to set information on |
Implements H323DataCapability.