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/*
* Copyright (C) 2008-2020 The QXmpp developers
*
* Authors:
* Ian Reinhart Geiser
* Jeremy Lainé
*
* 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 "example_3_transferHandling.h"
#include "QXmppMessage.h"
#include "QXmppUtils.h"
#include <cstdio>
#include <cstdlib>
#include <QBuffer>
#include <QCoreApplication>
#include <QDebug>
xmppClient::xmppClient(QObject *parent)
: QXmppClient(parent), transferManager(nullptr)
{
// add transfer manager
transferManager = new QXmppTransferManager;
transferManager->setProxy("proxy.qxmpp.org");
addExtension(transferManager);
// uncomment one of the following if you only want to use a specific transfer method:
//
// transferManager->setSupportedMethods(QXmppTransferJob::InBandMethod);
// transferManager->setSupportedMethods(QXmppTransferJob::SocksMethod);
connect(this, &QXmppClient::presenceReceived,
this, &xmppClient::slotPresenceReceived);
connect(transferManager, &QXmppTransferManager::fileReceived,
this, &xmppClient::slotFileReceived);
}
void xmppClient::setRecipient(const QString &recipient)
{
m_recipient = recipient;
}
/// A file transfer failed.
void xmppClient::slotError(QXmppTransferJob::Error error)
{
qDebug() << "Transmission failed:" << error;
}
/// A file transfer request was received.
void xmppClient::slotFileReceived(QXmppTransferJob *job)
{
qDebug() << "Got transfer request from:" << job->jid();
connect(job, SIGNAL(error(QXmppTransferJob::Error)),
this, SLOT(slotError(QXmppTransferJob::Error)));
connect(job, &QXmppTransferJob::finished,
this, &xmppClient::slotFinished);
connect(job, &QXmppTransferJob::progress,
this, &xmppClient::slotProgress);
// allocate a buffer to receive the file
auto *buffer = new QBuffer(this);
buffer->open(QIODevice::WriteOnly);
job->accept(buffer);
}
/// A file transfer finished.
void xmppClient::slotFinished()
{
qDebug() << "Transmission finished";
}
/// A presence was received
void xmppClient::slotPresenceReceived(const QXmppPresence &presence)
{
// if we don't have a recipient, or if the presence is not from the recipient,
// do nothing
if (m_recipient.isEmpty() ||
QXmppUtils::jidToBareJid(presence.from()) != m_recipient ||
presence.type() != QXmppPresence::Available)
return;
// send the file and connect to the job's signals
QXmppTransferJob *job = transferManager->sendFile(presence.from(), ":/example_3_transferHandling.cpp", "example source code");
connect(job, SIGNAL(error(QXmppTransferJob::Error)),
this, SLOT(slotError(QXmppTransferJob::Error)));
connect(job, &QXmppTransferJob::finished,
this, &xmppClient::slotFinished);
connect(job, &QXmppTransferJob::progress,
this, &xmppClient::slotProgress);
}
/// A file transfer has made progress.
void xmppClient::slotProgress(qint64 done, qint64 total)
{
qDebug() << "Transmission progress:" << done << "/" << total;
}
int main(int argc, char *argv[])
{
QCoreApplication a(argc, argv);
// we want one argument : "send" or "receive"
if (argc != 2 || (strcmp(argv[1], "send") && strcmp(argv[1], "receive"))) {
fprintf(stderr, "Usage: %s send|receive\n", argv[0]);
return EXIT_FAILURE;
}
xmppClient client;
client.logger()->setLoggingType(QXmppLogger::StdoutLogging);
if (!strcmp(argv[1], "send")) {
client.setRecipient("qxmpp.test2@qxmpp.org");
client.connectToServer("qxmpp.test1@qxmpp.org", "qxmpp123");
} else {
client.connectToServer("qxmpp.test2@qxmpp.org", "qxmpp456");
}
return a.exec();
}
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