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/*
* Copyright (C) 2008-2020 The QXmpp developers
*
* Authors:
* Ian Reinhart Geiser
*
* Source:
* https://github.com/qxmpp-project/qxmpp
*
* This file is a part of QXmpp library.
*
* 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.
*
*/
#include "QXmppRemoteMethod.h"
#include "QXmppClient.h"
#include "QXmppUtils.h"
#include <QDebug>
#include <QEventLoop>
#include <QTimer>
QXmppRemoteMethod::QXmppRemoteMethod(const QString &jid, const QString &method, const QVariantList &args, QXmppClient *client) : QObject(client), m_client(client)
{
m_payload.setTo(jid);
m_payload.setFrom(client->configuration().jid());
m_payload.setMethod(method);
m_payload.setArguments(args);
}
QXmppRemoteMethodResult QXmppRemoteMethod::call()
{
// FIXME : spinning an event loop is a VERY bad idea, it can cause
// us to lose incoming packets
QEventLoop loop(this);
connect(this, &QXmppRemoteMethod::callDone, &loop, &QEventLoop::quit);
QTimer::singleShot(30000, &loop, &QEventLoop::quit); // Timeout in case the other end hangs...
m_client->sendPacket(m_payload);
loop.exec(QEventLoop::ExcludeUserInputEvents | QEventLoop::WaitForMoreEvents);
return m_result;
}
void QXmppRemoteMethod::gotError(const QXmppRpcErrorIq &iq)
{
if (iq.id() == m_payload.id()) {
m_result.hasError = true;
m_result.errorMessage = iq.error().text();
m_result.code = iq.error().type();
emit callDone();
}
}
void QXmppRemoteMethod::gotResult(const QXmppRpcResponseIq &iq)
{
if (iq.id() == m_payload.id()) {
m_result.hasError = false;
// FIXME: we don't handle multiple responses
m_result.result = iq.values().first();
emit callDone();
}
}
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