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/**
* This file is part of TelepathyQt
*
* @copyright Copyright (C) 2009-2010 Collabora Ltd. <http://www.collabora.co.uk/>
* @copyright Copyright (C) 2009-2010 Nokia Corporation
* @license LGPL 2.1
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <TelepathyQt/ContactCapabilities>
#include <TelepathyQt/Types>
namespace Tp
{
/**
* \class ContactCapabilities
* \ingroup clientconn
* \headerfile TelepathyQt/contact-capabilities.h <TelepathyQt/ContactCapabilities>
*
* \brief The ContactCapabilities class represents the capabilities of a
* Contact.
*/
/**
* Construct a new ContactCapabilities object.
*/
ContactCapabilities::ContactCapabilities()
: CapabilitiesBase()
{
}
/**
* Construct a new ContactCapabilities object.
*/
ContactCapabilities::ContactCapabilities(bool specificToContact)
: CapabilitiesBase(specificToContact)
{
}
/**
* Construct a new ContactCapabilities object using the give \a rccs.
*
* \param rccs RequestableChannelClassList representing the capabilities of a
* contact.
*/
ContactCapabilities::ContactCapabilities(const RequestableChannelClassList &rccs,
bool specificToContact)
: CapabilitiesBase(rccs, specificToContact)
{
}
/**
* Construct a new ContactCapabilities object using the give \a rccSpecs.
*
* \param rccSpecs RequestableChannelClassList representing the capabilities of a
* contact.
*/
ContactCapabilities::ContactCapabilities(const RequestableChannelClassSpecList &rccSpecs,
bool specificToContact)
: CapabilitiesBase(rccSpecs, specificToContact)
{
}
/**
* Class destructor.
*/
ContactCapabilities::~ContactCapabilities()
{
}
/**
* Return whether creating a StreamTube channel, using the given \a service, by providing a
* contact identifier is supported.
*
* \return \c true if supported, \c false otherwise.
*/
bool ContactCapabilities::streamTubes(const QString &service) const
{
RequestableChannelClassSpec streamTubeSpec = RequestableChannelClassSpec::streamTube(service);
RequestableChannelClassSpecList rccSpecs = allClassSpecs();
foreach (const RequestableChannelClassSpec &rccSpec, rccSpecs) {
if (rccSpec.supports(streamTubeSpec)) {
return true;
}
}
return false;
}
/**
* Return the supported StreamTube services.
*
* \return A list of supported StreamTube services.
*/
QStringList ContactCapabilities::streamTubeServices() const
{
QSet<QString> ret;
RequestableChannelClassSpecList rccSpecs = allClassSpecs();
foreach (const RequestableChannelClassSpec &rccSpec, rccSpecs) {
if (rccSpec.channelType() == TP_QT_IFACE_CHANNEL_TYPE_STREAM_TUBE &&
rccSpec.targetHandleType() == HandleTypeContact &&
rccSpec.hasFixedProperty(
TP_QT_IFACE_CHANNEL_TYPE_STREAM_TUBE + QLatin1String(".Service"))) {
ret << rccSpec.fixedProperty(
TP_QT_IFACE_CHANNEL_TYPE_STREAM_TUBE + QLatin1String(".Service")).toString();
}
}
return ret.toList();
}
} // Tp
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