QCoapResource Class

The QCoapResource class holds information about a discovered resource. More...

Header:	#include <QCoapResource>
qmake:	QT += coap

• List of all members, including inherited members

Note: All functions in this class are reentrant.

Public Functions

	QCoapResource(const QCoapResource &other)
	QCoapResource()
QCoapResource &	operator=(const QCoapResource &other)
	~QCoapResource()
uint	contentFormat() const
QHostAddress	host() const
QString	interface() const
int	maximumSize() const
bool	observable() const
QString	path() const
QString	resourceType() const
void	setContentFormat(uint contentFormat)
void	setHost(const QHostAddress &host)
void	setInterface(const QString &interface)
void	setMaximumSize(int maximumSize)
void	setObservable(bool observable)
void	setPath(const QString &path)
void	setResourceType(const QString &resourceType)
void	setTitle(const QString &title)
void	swap(QCoapResource &other)
QString	title() const

Detailed Description

The QCoapRequest contains data as the path and title of the resource and other ancillary information.

See also QCoapResourceDiscoveryReply.

Member Function Documentation

QCoapResource::QCoapResource(const QCoapResource &other)

Constructs a new CoAP resource as a copy of other, making the two resources identical.

QCoapResource::QCoapResource()

Constructs a new QCoapResource.

QCoapResource &QCoapResource::operator=(const QCoapResource &other)

Copies other into this resource, making the two resources identical. Returns a reference to this QCoapResource.

QCoapResource::~QCoapResource()

Destroy the QCoapResource.

uint QCoapResource::contentFormat() const

Returns the Content-Format code of the resource.

The Content-Format code corresponds to the 'ct' attribute and provides a hint about the Content-Formats this resource returns. It is specified in RFC 7252.

See also setContentFormat().

QHostAddress QCoapResource::host() const

Returns the host of the resource.

See also setHost().

QString QCoapResource::interface() const

Returns the interface description of the resource.

The Interface Description 'if' attribute is an opaque string used to provide a name or URI indicating a specific interface definition used to interact with the target resource. It is specified in RFC 6690.

See also setInterface().

int QCoapResource::maximumSize() const

Returns the maximum size of the resource.

The maximum size estimate attribute 'sz' gives an indication of the maximum size of the resource representation returned by performing a GET on the target URI. It is specified in RFC 6690.

See also setMaximumSize().

bool QCoapResource::observable() const

Returns true if the resource is observable

See also setObservable().

QString QCoapResource::path() const

Returns the path of the resource.

See also setPath().

QString QCoapResource::resourceType() const

Returns the type of the resource.

See also setResourceType().

void QCoapResource::setContentFormat(uint contentFormat)

Sets the content format of the resource to contentFormat. The content format can be one of the content formats defined in CoAP Content-Formats Registry.

See also contentFormat(), QCborStreamWriter, and QCborStreamReader.

void QCoapResource::setHost(const QHostAddress &host)

Sets the host of the resource to host.

See also host().

void QCoapResource::setInterface(const QString &interface)

Sets the interface of the resource to interface.

See also interface().

void QCoapResource::setMaximumSize(int maximumSize)

Sets the maximum size of the resource to maximumSize.

See also maximumSize().

void QCoapResource::setObservable(bool observable)

Makes the resource observable if the observable parameter is true.

See also observable().

void QCoapResource::setPath(const QString &path)

Sets the path of the resource to path.

See also path().

void QCoapResource::setResourceType(const QString &resourceType)

Sets the resource type to resourceType.

See also resourceType().

void QCoapResource::setTitle(const QString &title)

Sets the title of the resource to title.

See also title().

void QCoapResource::swap(QCoapResource &other)

Swaps this resource with other. This operation is very fast and never fails.

QString QCoapResource::title() const

Returns the title of the resource.

See also setTitle().