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#include <TelepathyQt4/ChannelDispatcher>
Inherits Tp::AbstractInterface.
Proxy class providing a 1:1 mapping of the D-Bus interface "org.freedesktop.Telepathy.ChannelDispatcher."
Tp::Client::ChannelDispatcherInterface::ChannelDispatcherInterface | ( | const QString & | busName, | |
const QString & | objectPath, | |||
QObject * | parent = 0 |
|||
) |
Creates a ChannelDispatcherInterface associated with the given object on the session bus.
busName | Name of the service the object is on. | |
objectPath | Path to the object on the service. | |
parent | Passed to the parent class constructor. |
Tp::Client::ChannelDispatcherInterface::ChannelDispatcherInterface | ( | const QDBusConnection & | connection, | |
const QString & | busName, | |||
const QString & | objectPath, | |||
QObject * | parent = 0 |
|||
) |
Creates a ChannelDispatcherInterface associated with the given object on the given bus.
connection | The bus via which the object can be reached. | |
busName | Name of the service the object is on. | |
objectPath | Path to the object on the service. | |
parent | Passed to the parent class constructor. |
Tp::Client::ChannelDispatcherInterface::ChannelDispatcherInterface | ( | Tp::DBusProxy * | proxy | ) |
Creates a ChannelDispatcherInterface associated with the same object as the given proxy.
proxy | The proxy to use. It will also be the QObject::parent() for this object. |
static QLatin1String Tp::Client::ChannelDispatcherInterface::staticInterfaceName | ( | ) | [inline, static] |
Returns the name of the interface "org.freedesktop.Telepathy.ChannelDispatcher", which this class represents.
Tp::PendingVariant* Tp::Client::ChannelDispatcherInterface::requestPropertyInterfaces | ( | ) | const [inline] |
Asynchronous getter for the remote object property Interfaces
of type QStringList
.
A list of the extra interfaces provided by this channel dispatcher.
Tp::PendingVariant* Tp::Client::ChannelDispatcherInterface::requestPropertySupportsRequestHints | ( | ) | const [inline] |
Asynchronous getter for the remote object property SupportsRequestHints
of type bool
.
If True, the channel dispatcher is new enough to support CreateChannelWithHints and EnsureChannelWithHints, in addition to the older CreateChannel and EnsureChannel methods, and also new enough to emit SucceededWithChannel before the older Succeeded signal. If False or missing, only the metadata-less variants are supported.
Tp::PendingVariantMap* Tp::Client::ChannelDispatcherInterface::requestAllProperties | ( | ) | const [inline] |
Request all of the DBus properties on the interface.
QDBusPendingReply<QDBusObjectPath> Tp::Client::ChannelDispatcherInterface::CreateChannel | ( | const QDBusObjectPath & | account, | |
const QVariantMap & | requestedProperties, | |||
qlonglong | userActionTime, | |||
const QString & | preferredHandler, | |||
int | timeout = -1 |
|||
) | [inline, slot] |
Begins a call to the D-Bus method CreateChannel
on the remote object.
Equivalent to calling CreateChannelWithHints() with an empty Hints parameter.
Note that timeout is ignored as of now. It will be used once http://bugreports.qt.nokia.com/browse/QTBUG-11775 is fixed.
account | The Account for which the new channel is to be created. | |
requestedProperties |
A dictionary containing desirable properties. This parameter is used in the same way as the corresponding parameter to CreateChannelWithHints() . |
|
userActionTime |
The time at which user action occurred, or 0 if this channel request is for some reason not involving user action. This parameter is used in the same way as the corresponding parameter to CreateChannelWithHints() . |
|
preferredHandler |
Either the well-known bus name (starting with This parameter is used in the same way as the corresponding parameter to CreateChannelWithHints() . |
|
timeout | The timeout in milliseconds. |
A ChannelRequest object.
QDBusPendingReply<QDBusObjectPath> Tp::Client::ChannelDispatcherInterface::EnsureChannel | ( | const QDBusObjectPath & | account, | |
const QVariantMap & | requestedProperties, | |||
qlonglong | userActionTime, | |||
const QString & | preferredHandler, | |||
int | timeout = -1 |
|||
) | [inline, slot] |
Begins a call to the D-Bus method EnsureChannel
on the remote object.
Equivalent to calling EnsureChannelWithHints() with an empty Hints parameter.
Note that timeout is ignored as of now. It will be used once http://bugreports.qt.nokia.com/browse/QTBUG-11775 is fixed.
account | The Account for which the new channel is to be created. | |
requestedProperties |
A dictionary containing desirable properties. This parameter is used in the same way as the corresponding parameter to CreateChannelWithHints() . |
|
userActionTime |
The time at which user action occurred, or 0 if this channel request is for some reason not involving user action. This parameter is used in the same way as the corresponding parameter to CreateChannelWithHints() . |
|
preferredHandler |
Either the well-known bus name (starting with |
|
timeout | The timeout in milliseconds. |
A ChannelRequest object.
QDBusPendingReply<QDBusObjectPath> Tp::Client::ChannelDispatcherInterface::CreateChannelWithHints | ( | const QDBusObjectPath & | account, | |
const QVariantMap & | requestedProperties, | |||
qlonglong | userActionTime, | |||
const QString & | preferredHandler, | |||
const QVariantMap & | hints, | |||
int | timeout = -1 |
|||
) | [inline, slot] |
Begins a call to the D-Bus method CreateChannelWithHints
on the remote object.
Start a request to create a channel. This initially just creates a ChannelRequestInterface object, which can be used to continue the request and track its success or failure.
The request can take a long time - in the worst case, the channel dispatcher has to ask the account manager to put the account online, the account manager has to ask the operating system to obtain an Internet connection, and the operating system has to ask the user whether to activate an Internet connection using an on-demand mechanism like dialup.
This means that using a single D-Bus method call and response to represent the whole request will tend to lead to that call timing out, which is not the behaviour we want.
If this method is called for an Account that is disabled, invalid or otherwise unusable, no error is signalled until ChannelRequestInterface::Proceed() is called, at which point ChannelRequestInterface::Failed() is emitted with an appropriate error.
This means there's only one code path for errors, apart from InvalidArgument for "that request makes no sense".
It also means that the request will proceed if the account is enabled after calling CreateChannel, but before calling Proceed.
Note that timeout is ignored as of now. It will be used once http://bugreports.qt.nokia.com/browse/QTBUG-11775 is fixed.
account | The Account for which the new channel is to be created. | |
requestedProperties |
A dictionary containing desirable properties. This has the same semantics as the corresponding parameter to ConnectionInterfaceRequestsInterface::CreateChannel() . Certain properties will not necessarily make sense in this dictionary: for instance, ChannelInterface::TargetHandle can only be given if the requester is able to interact with a ConnectionInterface to the desired account. |
|
userActionTime |
The time at which user action occurred, or 0 if this channel request is for some reason not involving user action. The ChannelRequestInterface::UserActionTime property will be set to this value, and it will eventually be passed as the |
|
preferredHandler |
Either the well-known bus name (starting with This must be the well-known bus name, not the unique name, to ensure that all handlers do indeed have the Client API, and the Client object on the handler can be located easily. This is partly so the channel dispatcher can call ClientHandlerInterface::HandleChannels() on it, and partly so the channel dispatcher can recover state if it crashes and is restarted. The filter should be disregarded for ease of use of this interface: clients will usually use this argument to request channels be sent to themself, and this should trump the filter not matching. This also allows a client to become the handler for a channel produced by one of its own requests, while not being a candidate to handle other channels of that type. If this is a well-known bus name and the handler has the Requests interface, the channel dispatcher SHOULD call ClientInterfaceRequestsInterface::AddRequest() on that Handler after this method has returned. This ordering allows a Handler which calls CreateChannel with itself as the preferred handler to associate the call to AddRequest with that call. This is copied to the ChannelRequest that is returned, as the ChannelRequestInterface::PreferredHandler property. |
|
hints | Additional information about the channel request, which will be used as the value for the resulting request's Hints property. See the Hints property's documentation for rationale. | |
timeout | The timeout in milliseconds. |
A ChannelRequest object.
QDBusPendingReply<QDBusObjectPath> Tp::Client::ChannelDispatcherInterface::EnsureChannelWithHints | ( | const QDBusObjectPath & | account, | |
const QVariantMap & | requestedProperties, | |||
qlonglong | userActionTime, | |||
const QString & | preferredHandler, | |||
const QVariantMap & | hints, | |||
int | timeout = -1 |
|||
) | [inline, slot] |
Begins a call to the D-Bus method EnsureChannelWithHints
on the remote object.
Start a request to ensure that a channel exists, creating it if necessary. This initially just creates a ChannelRequestInterface object, which can be used to continue the request and track its success or failure.
If this method is called for an Account that is disabled, invalid or otherwise unusable, no error is signalled until ChannelRequestInterface::Proceed() is called, at which point ChannelRequestInterface::Failed() is emitted with an appropriate error.
The rationale is as for ChannelDispatcherInterface::CreateChannelWithHints() .
Note that timeout is ignored as of now. It will be used once http://bugreports.qt.nokia.com/browse/QTBUG-11775 is fixed.
account | The Account for which the new channel is to be created. | |
requestedProperties |
A dictionary containing desirable properties. This has the same semantics as the corresponding parameter to ConnectionInterfaceRequestsInterface::EnsureChannel() . Certain properties will not necessarily make sense in this dictionary: for instance, ChannelInterface::TargetHandle can only be given if the requester is able to interact with a ConnectionInterface to the desired account. |
|
userActionTime |
The time at which user action occurred, or 0 if this channel request is for some reason not involving user action. This parameter is used in the same way as the corresponding parameter to CreateChannelWithHints() . |
|
preferredHandler |
Either the well-known bus name (starting with If any new channels are created in response to this request, the channel dispatcher SHOULD dispatch as many as possible of the resulting channels (ideally, all of them) to that handler, and SHOULD remember the preferred handler so it can try to dispatch subsequent channels in the same bundle to the same handler. If the requested channel already exists (that is, ConnectionInterfaceRequestsInterface::EnsureChannel() returns An address book application, for example, might call ChannelDispatcherInterface::EnsureChannel() to ensure that a text channel with a particular contact is displayed to the user; it does not care whether a new channel was made. An IM client might call ChannelDispatcherInterface::EnsureChannel() in response to the user double-clicking an entry in the contact list, with itself as the |
|
hints | Additional information about the channel request, which will be used as the value for the resulting request's Hints property. | |
timeout | The timeout in milliseconds. |
A ChannelRequest object.
void Tp::Client::ChannelDispatcherInterface::invalidate | ( | Tp::DBusProxy * | proxy, | |
const QString & | error, | |||
const QString & | message | |||
) | [protected, virtual] |
Reimplemented from Tp::AbstractInterface.
Copyright © 2008-2011 Collabora Ltd. and Nokia Corporation |
Telepathy-Qt4 0.6.5
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