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/**
* Copyright (C) 2013 Canonical, Ltd.
*
* This program is free software: you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License version 3, as published by
* the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranties of MERCHANTABILITY,
* SATISFACTORY QUALITY, 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 program. If not, see <http://www.gnu.org/licenses/>.
*
* Authors:
* Tiago Salem Herrmann <tiago.herrmann@canonical.com>
* Gustavo Pichorim Boiko <gustavo.boiko@canonical.com>
*/
#include "handler.h"
#include "telepathyhelper.h"
#include <TelepathyQt/MethodInvocationContext>
#include <TelepathyQt/CallChannel>
#include <TelepathyQt/TextChannel>
#include <TelepathyQt/ChannelClassSpec>
#include <TelepathyQt/PendingReady>
Handler::Handler(QObject *parent)
: QObject(parent), Tp::AbstractClientHandler(channelFilters()), mBypassApproval(false)
{
}
void Handler::setBypassApproval(bool bypass)
{
mBypassApproval = bypass;
}
bool Handler::bypassApproval() const
{
return mBypassApproval;
}
void Handler::handleChannels(const Tp::MethodInvocationContextPtr<> &context,
const Tp::AccountPtr &account,
const Tp::ConnectionPtr &connection,
const QList<Tp::ChannelPtr> &channels,
const QList<Tp::ChannelRequestPtr> &requestsSatisfied,
const QDateTime &userActionTime,
const Tp::AbstractClientHandler::HandlerInfo &handlerInfo)
{
Q_UNUSED(account)
Q_UNUSED(connection)
Q_UNUSED(requestsSatisfied)
Q_UNUSED(userActionTime)
Q_UNUSED(handlerInfo)
Q_FOREACH(const Tp::ChannelPtr channel, channels) {
Tp::TextChannelPtr textChannel = Tp::TextChannelPtr::dynamicCast(channel);
if (textChannel) {
Tp::PendingReady *pr = textChannel->becomeReady(Tp::Features()
<< Tp::TextChannel::FeatureCore
<< Tp::TextChannel::FeatureChatState
<< Tp::TextChannel::FeatureMessageCapabilities
<< Tp::TextChannel::FeatureMessageQueue
<< Tp::TextChannel::FeatureMessageSentSignal);
connect(pr, SIGNAL(finished(Tp::PendingOperation*)),
SLOT(onTextChannelReady(Tp::PendingOperation*)));
mReadyRequests[pr] = textChannel;
continue;
}
Tp::CallChannelPtr callChannel = Tp::CallChannelPtr::dynamicCast(channel);
if (callChannel) {
Tp::PendingReady *pr = callChannel->becomeReady(Tp::Features()
<< Tp::CallChannel::FeatureCore
<< Tp::CallChannel::FeatureCallState
<< Tp::CallChannel::FeatureContents
<< Tp::CallChannel::FeatureLocalHoldState);
connect(pr, SIGNAL(finished(Tp::PendingOperation*)),
SLOT(onCallChannelReady(Tp::PendingOperation*)));
mReadyRequests[pr] = callChannel;
continue;
}
}
context->setFinished();
}
Tp::ChannelClassSpecList Handler::channelFilters()
{
Tp::ChannelClassSpecList specList;
Tp::ChannelClassSpec spec(TP_QT_IFACE_CHANNEL_TYPE_CALL, Tp::HandleTypeNone);
spec.setCallInitialAudioFlag();
specList << spec;
specList << Tp::ChannelClassSpec::audioCall();
specList << Tp::ChannelClassSpec::textChat();
return specList;
}
void Handler::onTextChannelReady(Tp::PendingOperation *op)
{
Tp::PendingReady *pr = qobject_cast<Tp::PendingReady*>(op);
if (!pr) {
qCritical() << "The pending object is not a Tp::PendingReady";
return;
}
Tp::ChannelPtr channel = mReadyRequests[pr];
Tp::TextChannelPtr textChannel = Tp::TextChannelPtr::dynamicCast(channel);
if(!textChannel) {
qCritical() << "The saved channel is not a Tp::TextChannel";
return;
}
mReadyRequests.remove(pr);
Q_EMIT textChannelAvailable(textChannel);
}
void Handler::onCallChannelReady(Tp::PendingOperation *op)
{
Tp::PendingReady *pr = qobject_cast<Tp::PendingReady*>(op);
if (!pr) {
qCritical() << "The pending object is not a Tp::PendingReady";
return;
}
Tp::ChannelPtr channel = mReadyRequests[pr];
Tp::CallChannelPtr callChannel = Tp::CallChannelPtr::dynamicCast(channel);
if(!callChannel) {
qCritical() << "The saved channel is not a Tp::CallChannel";
return;
}
mReadyRequests.remove(pr);
Q_EMIT callChannelAvailable(callChannel);
}
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