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Tp::Service::ChannelInterfaceCallStateAdaptor Class Reference
Channel service implementation

`#include <TelepathyQt/_gen/svc-channel.h>`

Inherits Tp::AbstractAdaptor.

## Public Slots

Tp::ChannelCallStateMap | GetCallStates (const QDBusMessage &dbusMessage)

## Signals

void | CallStateChanged (uint contact, uint state)

## Additional Inherited Members

Public Member Functions inherited from Tp::AbstractAdaptor
| AbstractAdaptor (const QDBusConnection &connection, QObject *adaptee, QObject *parent)
| ~AbstractAdaptor ()
QDBusConnection | dbusConnection () const
QObject * | adaptee () const

## Detailed Description

Adaptor class providing a 1:1 mapping of the D-Bus interface "org.freedesktop.Telepathy.Channel.Interface.CallState".

## Member Function Documentation

Tp::ChannelCallStateMap Tp::Service::ChannelInterfaceCallStateAdaptor::GetCallStates | ( | const QDBusMessage & | dbusMessage | ) |

slot

Begins a call to the exported D-Bus method `GetCallStates` on this object.

Adaptees should export this method as a Qt slot with the following signature: void getCallStates(const Tp::Service::ChannelInterfaceCallStateAdaptor::GetCallStatesContextPtr &context);

Implementations should call MethodInvocationContext::setFinished (or setFinishedWithError accordingly) on the received context object once the method has finished processing.

Get the current call states for all contacts involved in this call.

Returns

      The current call states. Participants where the call state flags
      would be 0 (all unset) may be omitted from this mapping.

void Tp::Service::ChannelInterfaceCallStateAdaptor::CallStateChanged | ( | uint | contact,
|  | uint | state
| ) |  |

signal

Represents the exported D-Bus signal `CallStateChanged` on this object.

Adaptees should export this signal as a Qt signal with the following signature: void callStateChanged(uint contact, uint state);

The adaptee signal will be automatically relayed as a D-Bus signal once emitted.

Parameters

  contact

      An integer handle for the contact.

  state

      The new state for this contact.