kdeconnect-kde/core/backends/lan/downloadjob.cpp
2016-06-22 14:27:09 +02:00

72 lines
2.4 KiB
C++

/*
* Copyright 2013 Albert Vaca <albertvaka@gmail.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License or (at your option) version 3 or any later version
* accepted by the membership of KDE e.V. (or its successor approved
* by the membership of KDE e.V.), which shall act as a proxy
* defined in Section 14 of version 3 of the license.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <kdeconnectconfig.h>
#include "downloadjob.h"
#include "lanlinkprovider.h"
#include <core/core_debug.h>
#ifndef Q_OS_WIN
#include <sys/socket.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <netdb.h>
#endif
#include "lanlinkprovider.h"
DownloadJob::DownloadJob(const QHostAddress &address, const QVariantMap &transferInfo)
: KJob()
, mAddress(address)
, mPort(transferInfo["port"].toInt())
, mSocket(new QSslSocket(this))
{
LanLinkProvider::configureSslSocket(mSocket.data(), transferInfo.value("deviceId").toString(), true);
}
DownloadJob::~DownloadJob()
{
}
void DownloadJob::start()
{
//TODO: Timeout?
connect(mSocket.data(), &QAbstractSocket::disconnected, this, &DownloadJob::emitResult);
connect(mSocket.data(), SIGNAL(error(QAbstractSocket::SocketError)), this, SLOT(socketFailed(QAbstractSocket::SocketError)));
// connect(mSocket.data(), &QAbstractSocket::stateChanged, [](QAbstractSocket::SocketState state){ qDebug() << "statechange" << state; });
// Cannot use read only, might be due to ssl handshake, getting QIODevice::ReadOnly error and no connection
mSocket->connectToHostEncrypted(mAddress.toString(), mPort, QIODevice::ReadWrite);
}
void DownloadJob::socketFailed(QAbstractSocket::SocketError error)
{
qWarning(KDECONNECT_CORE) << "error..." << mSocket->errorString();
setError(error + 1);
setErrorText(mSocket->errorString());
emitResult();
}
QSharedPointer<QIODevice> DownloadJob::getPayload()
{
return mSocket.staticCast<QIODevice>();
}