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QDrmRights Class Reference

#include <QDrmRights>

List of all members, including inherited members

Public Types

enum Constraints { Unconstrained, Count, Interval, IntervalStart, ..., EndDateTime }
enum Status { Unprotected, Invalid, Valid, ValidInFuture }

Public Functions

QDrmRights ()
QDrmRights ( const QDrmRights & rights )
~QDrmRights ()
QFlags<Constraints> constraints () const
uint count () const
QDateTime endDateTime () const
QDuration intervalDuration () const
QDateTime intervalEnd () const
QDateTime intervalStart () const
void setCount ( uint count )
void setEndDateTime ( const QDateTime & end )
void setIntervalDuration ( const QDuration & duration )
void setIntervalStart ( const QDateTime & start )
void setStartDateTime ( const QDateTime & start )
void setStatus ( Status status )
QDateTime startDateTime () const
Status status () const
QString toString ( Constraints constraint ) const
QString toString () const
QDrmRights & operator= ( const QDrmRights & rights )

Static Public Members

QString toString ( const QMap<QDrmContent::PermissionType, QDrmRights> & rights )

Detailed Description

Class describing the rights associated with an item of DRM protected content for a particular permission type.

Represents the content of a single rights object. If multiple rights objects are associated with an item of DRM protected content multiple instances of QDrmRights will be required to fully describe the complete rights.

Member Type Documentation

enum QDrmRights::Constraints

Flags representing the constraints enforced by a rights object.

Constant	Value	Description
`QDrmRights::Unconstrained`	`0x0000`	The are no constraints placed on the rendering of the content.
`QDrmRights::Count`	`0x0001`	Defines a limited number of uses.
`QDrmRights::Interval`	`0x0002`	Defines a limited interval of time over which the content may be rendered.
`QDrmRights::IntervalStart`	`0x0004`	Defines the date and time of the first use of interval limited content.
`QDrmRights::IntervalEnd`	`0x0008`	Defines the date and time at which an interval period will end.
`QDrmRights::StartDateTime`	`0x0010`	Defines a date and time before which the content cannot be rendered.
`QDrmRights::EndDateTime`	`0x0020`	Defines a date and time after which the content cannot be rendered.

enum QDrmRights::Status

Represents the status of the rights.

Constant	Value	Description
`QDrmRights::Unprotected`	`0`	Indicates the content the rights were requested for is not DRM protected.
`QDrmRights::Invalid`	`1`	Indicates there are no valid rights associated with the content the rights were requested for.
`QDrmRights::Valid`	`2`	Indicates the content the rights were requested for are valid and the content can be accessed.
`QDrmRights::ValidInFuture`	`3`	Indicates there are rights associated with the content the rights were requested but they will not be valid until some later date.

Member Function Documentation

QDrmRights::QDrmRights ()

Constructs a rights object.

QDrmRights::QDrmRights ( const QDrmRights & rights )

Constructs a copy of a rights object.

QDrmRights::~QDrmRights ()

Destroys a rights object.

QFlags<Constraints> QDrmRights::constraints () const

Returns flags describing the types of constraints enforced by the rights object.

uint QDrmRights::count () const

Returns the number of available count usages. This value is only valid if the Count type flag is set.

QDateTime QDrmRights::endDateTime () const

Returns a date and time after which the rights are not valid. This value is only valid of the EndDateTime type flag is set.

QDuration QDrmRights::intervalDuration () const

Returns the total allowed usage duration. This value is only valid if the Interval type flag is set.

QDateTime QDrmRights::intervalEnd () const

Returns the date and time interval limited rights will expire. This value is only valid if the IntervalStarted type flags are set.

QDateTime QDrmRights::intervalStart () const

Returns the date and time of the first use of interval limited rights. This value is only valid if the IntervalStarted type flags are set.

void QDrmRights::setCount ( uint count )

Sets the number of available count usages. Setting this value will set the Count type flag.

void QDrmRights::setEndDateTime ( const QDateTime & end )

Sets the end date and time after which the rights are not valid. Setting this value will set the EndDateTime type flag.

void QDrmRights::setIntervalDuration ( const QDuration & duration )

Sets the total allowed usage duration. Setting this value will set the Interval type flag.

void QDrmRights::setIntervalStart ( const QDateTime & start )

Sets the start date and time after which the interval duration is counted.. Setting this value will set the IntervalStarted type flags and will only succeed if the Interval flag has already been set.

void QDrmRights::setStartDateTime ( const QDateTime & start )

Sets the start date and time before which the rights are not valid. Setting this value will set the StartDateTime type flag.

void QDrmRights::setStatus ( Status status )

Sets the status of the rights.

QDateTime QDrmRights::startDateTime () const

Returns a date and time before which the rights are not valid. This value is only valid of the StartDateTime type flag is set.

Status QDrmRights::status () const

Returns the status of the rights.

QString QDrmRights::toString ( Constraints constraint ) const

Returns a string describing the value of constraint in these rights.

QString QDrmRights::toString () const

This is an overloaded member function, provided for convenience.

Return a string describing these rights

QString QDrmRights::toString ( const QMap<QDrmContent::PermissionType, QDrmRights> & rights ) `[static]`