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Tp::SimpleCallObserver Class Reference
Utililty classes

The SimpleCallObserver class provides an easy way to track calls in an account and can be optionally filtered by a contact and/or call direction. More...

`#include <TelepathyQt/SimpleCallObserver>`

Inherits QObject, and Tp::RefCounted.

List of all members.

## Public Types

- enum CallDirection { CallDirectionIncoming, CallDirectionOutgoing, CallDirectionBoth }

## Signals

- void streamedMediaCallStarted (const Tp::StreamedMediaChannelPtr &channel)
- void streamedMediaCallEnded (const Tp::StreamedMediaChannelPtr &channel, const QString &errorName, const QString &errorMessage)

## Public Member Functions

- virtual ~SimpleCallObserver ()
- AccountPtr account () const
- QString contactIdentifier () const
- CallDirection direction () const
- QList< StreamedMediaChannelPtr > streamedMediaCalls () const

## Static Public Member Functions

- static SimpleCallObserverPtr create (const AccountPtr &account, CallDirection direction=CallDirectionBoth)
- static SimpleCallObserverPtr create (const AccountPtr &account, const ContactPtr &contact, CallDirection direction=CallDirectionBoth)
- static SimpleCallObserverPtr create (const AccountPtr &account, const QString &contactIdentifier, CallDirection direction=CallDirectionBoth)

## Detailed Description

The SimpleCallObserver class provides an easy way to track calls in an account and can be optionally filtered by a contact and/or call direction.

## Member Enumeration Documentation

enum Tp::SimpleCallObserver::CallDirection

Enumerator:

  CallDirectionIncoming |
  CallDirectionOutgoing |
  CallDirectionBoth |

## Constructor & Destructor Documentation

Tp::SimpleCallObserver::~SimpleCallObserver | ( |  | ) | `[virtual]`

Class destructor.

## Member Function Documentation

SimpleCallObserverPtr Tp::SimpleCallObserver::create | ( | const AccountPtr & | account,
|  | CallDirection | direction = `CallDirectionBoth`
| ) |  | `[static]`

Create a new SimpleCallObserver object.

Events will be signalled for all calls in account that respect direction.

Parameters:

  account | The account used to listen to events.
  direction | The direction of the calls used to filter events.

Returns:
  An SimpleCallObserverPtr object pointing to the newly created SimpleCallObserver object.

SimpleCallObserverPtr Tp::SimpleCallObserver::create | ( | const AccountPtr & | account,
|  | const ContactPtr & | contact,
|  | CallDirection | direction = `CallDirectionBoth`
| ) |  | `[static]`

Create a new SimpleCallObserver object.

Events will be signalled for all calls in account established with contact and that respect direction.

Parameters:

  account | The account used to listen to events.
  contact | The contact used to filter events.
  direction | The direction of the calls used to filter events.

Returns:
  An SimpleCallObserverPtr object pointing to the newly created SimpleCallObserver object.

SimpleCallObserverPtr Tp::SimpleCallObserver::create | ( | const AccountPtr & | account,
|  | const QString & | contactIdentifier,
|  | CallDirection | direction = `CallDirectionBoth`
| ) |  | `[static]`

Create a new SimpleCallObserver object.

Events will be signalled for all calls in account established with a contact identified by contactIdentifier and that respect direction.

Parameters:

  account | The account used to listen to events.
  contactIdentifier | The identifier of the contact used to filter events.
  direction | The direction of the calls used to filter events.

Returns:
  An SimpleCallObserverPtr object pointing to the newly created SimpleCallObserver object.

AccountPtr Tp::SimpleCallObserver::account | ( |  | ) | const

Return the account used to listen to events.

Returns:
  A pointer to the Account object.

QString Tp::SimpleCallObserver::contactIdentifier | ( |  | ) | const

Return the identifier of the contact used to filter events, or an empty string if none was provided at construction.

Returns:
  The identifier of the contact.

SimpleCallObserver::CallDirection Tp::SimpleCallObserver::direction | ( |  | ) | const

Return the direction of the calls used to filter events.

Returns:
  The direction of the calls as SimpleCallObserver::CallDirection.

QList< StreamedMediaChannelPtr > Tp::SimpleCallObserver::streamedMediaCalls | ( |  | ) | const

Return the list of streamed media calls currently being observed.

Returns:
  A list of pointers to StreamedMediaChannel objects.

void Tp::SimpleCallObserver::streamedMediaCallStarted | ( | const Tp::StreamedMediaChannelPtr & | channel | ) | `[signal]`

Emitted whenever a streamed media call that matches this observer's criteria is started.

Parameters:

  channel | The channel representing the streamed media call that started.

void Tp::SimpleCallObserver::streamedMediaCallEnded | ( | const Tp::StreamedMediaChannelPtr & | channel,
|  | const QString & | errorName,
|  | const QString & | errorMessage
| ) |  | `[signal]`

Emitted whenever a streamed media call that matches this observer's criteria has ended.

Parameters:

  channel | The channel representing the streamed media call that ended.
  errorName | A D-Bus error name (a string in a subset of ASCII, prefixed with a reversed domain name).
  errorMessage | A debugging message associated with the error.