ts::DSMCCResourceDescriptor Class Reference

DSM-CC dsmccResourceDescriptor() structure. More...

#include <tsDSMCCResourceDescriptor.h>

Collaboration diagram for ts::DSMCCResourceDescriptor:

Public Member Functions
	DSMCCResourceDescriptor ()=default
	Default constructor.
size_t	binarySize () const
	Total number of bytes that is required to serialize the dsmccResourceDescriptor().
void	clear ()
	Clear the content of the dsmccResourceDescriptor() structure.
void	deserialize (PSIBuffer &buf)
	Deserialize the dsmccResourceDescriptor().
bool	fromXML (DuckContext &duck, const xml::Element *parent, const UChar *xml_name=DEFAULT_XML_NAME)
	This method decodes an XML dsmccResourceDescriptor().
void	serialize (PSIBuffer &buf) const
	Serialize the dsmccResourceDescriptor().
xml::Element *	toXML (DuckContext &duck, xml::Element *parent, const UChar *xml_name=DEFAULT_XML_NAME) const
	This method converts a dsmccResourceDescriptor() to XML.

Static Public Member Functions
static bool	Display (TablesDisplay &display, PSIBuffer &buf, const UString &margin)
	A static method to display a dsmccResourceDescriptor().

Public Attributes
uint16_t	associationTag = 0
	Identifies the groups of resources or shared resources that together make up an end-to-end connection.
uint16_t	resourceDataFieldCount = 0
	Indicates the total number of data fields in the resource descriptor.
ByteBlock	resourceDescriptorDataFields {}
	Resource descriptor data fields.
uint16_t	resourceDescriptorType = 0
	Defines the specific resource being requested.
uint8_t	resourceFlags = 0
	Resource flags.
uint16_t	resourceNum = 0
	A unique number.
uint16_t	resourceRequestId = 0
	Correlate the resource specified in the Request message with the result given in the Confirm message.
uint8_t	resourceStatus = 0
	Status of the requested resource between the Server and the Network or Client.
uint32_t	typeOwnerId = 0
	24 bits, required when resourceDescriptorType == 0xFFFF"
uint32_t	typeOwnerValue = 0
	24 bits, required when resourceDescriptorType == 0xFFFF">

Static Public Attributes
static constexpr const UChar *	DEFAULT_XML_NAME = u"dsmccResourceDescriptor"
	Default XML name for a dsmccResourceDescriptor() structure.

Detailed Description

DSM-CC dsmccResourceDescriptor() structure.

See also

ISO/IEC 13818-6, 4.7.1

ATSC A/90, 12.3.2

Member Function Documentation

binarySize()

size_t ts::DSMCCResourceDescriptor::binarySize

(

)

const

Total number of bytes that is required to serialize the dsmccResourceDescriptor().

Returns

The total number of bytes that is required to serialize the dsmccResourceDescriptor().

serialize()

void ts::DSMCCResourceDescriptor::serialize

(

PSIBuffer &

buf

)

const

Serialize the dsmccResourceDescriptor().

Parameters

[in,out]

buf

Serialization buffer.

deserialize()

void ts::DSMCCResourceDescriptor::deserialize

(

PSIBuffer &

buf

)

Deserialize the dsmccResourceDescriptor().

Parameters

[in,out]

buf

Deserialization buffer.

Display()

static bool ts::DSMCCResourceDescriptor::Display ( TablesDisplay &  display, PSIBuffer &  buf, const UString &  margin  )

static

A static method to display a dsmccResourceDescriptor().

Parameters

[in,out]	display	Display engine.
[in,out]	buf	A PSIBuffer over the dsmccResourceDescriptor().
[in]	margin	Left margin content.

Returns

True on success, false on error.

toXML()

xml::Element * ts::DSMCCResourceDescriptor::toXML	(	DuckContext &	duck,
		xml::Element *	parent,
		const UChar *	xml_name = DEFAULT_XML_NAME
	)		const

This method converts a dsmccResourceDescriptor() to XML.

Parameters

[in,out]	duck	TSDuck execution context.
[in,out]	parent	The parent node for the XML dsmccResourceDescriptor().
[in]	xml_name	Name of the XML element to generate.

Returns

The XML element representing the dsmccResourceDescriptor() or the null pointer if only_not_empty is true and the dsmccResourceDescriptor() is empty.

fromXML()

bool ts::DSMCCResourceDescriptor::fromXML	(	DuckContext &	duck,
		const xml::Element *	parent,
		const UChar *	xml_name = DEFAULT_XML_NAME
	)

This method decodes an XML dsmccResourceDescriptor().

Parameters

[in,out]	duck	TSDuck execution context.
[in]	parent	The XML element containing the dsmccResourceDescriptor() or the dsmccResourceDescriptor() element itself if xml_name is null.
[in]	xml_name	Expected name of the XML dsmccResourceDescriptor() inside parent. If null, parent is the Tap() element.

Returns

True on success, false on error.

Member Data Documentation

resourceDescriptorDataFields

ByteBlock ts::DSMCCResourceDescriptor::resourceDescriptorDataFields {}

Resource descriptor data fields.

The structure of resourceDescriptorDataFields() is unclear. Currently, only the raw binary content can be specified.

---

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

• tsDSMCCResourceDescriptor.h