df0c262998
I had to keep the old kDebug code in kdebugnamespace because other parts of the code are using it. Will be removed as soon as all code using it is ported as well.
90 lines
2.5 KiB
C++
90 lines
2.5 KiB
C++
/*
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* Copyright 2013 Albert Vaca <albertvaka@gmail.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License or (at your option) version 3 or any later version
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* accepted by the membership of KDE e.V. (or its successor approved
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* by the membership of KDE e.V.), which shall act as a proxy
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* defined in Section 14 of version 3 of the license.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <qalgorithms.h>
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#include "kdebugnamespace.h"
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#include "uploadjob.h"
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UploadJob::UploadJob(const QSharedPointer<QIODevice>& source): KJob()
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{
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mInput = source;
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mServer = new QTcpServer(this);
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mSocket = 0;
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connect(mInput.data(), SIGNAL(readyRead()), this, SLOT(readyRead()));
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connect(mInput.data(), SIGNAL(aboutToClose()), this, SLOT(aboutToClose()));
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}
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void UploadJob::start()
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{
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mPort = 1739;
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while(!mServer->listen(QHostAddress::Any, mPort)) {
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mPort++;
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if (mPort > 1764) { //No ports available?
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qCDebug(KDECONNECT_CORE) << "Error opening a port in range 1739-1764 for file transfer";
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mPort = 0;
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return;
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}
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}
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connect(mServer, SIGNAL(newConnection()), this, SLOT(newConnection()));
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}
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void UploadJob::newConnection()
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{
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if (mSocket || !mServer->hasPendingConnections()) return;
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if (!mInput->open(QIODevice::ReadOnly)) {
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qWarning() << "error when opening the input to upload";
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return; //TODO: Handle error, clean up...
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}
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mSocket = mServer->nextPendingConnection();
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readyRead();
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}
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void UploadJob::readyRead()
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{
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//TODO: Implement payload encryption
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qint64 bytes = qMax(mInput->bytesAvailable(), (qint64)4096);
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int w = mSocket->write(mInput->read(bytes));
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if (w<0) {
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qWarning() << "error when writing data to upload" << bytes << mInput->bytesAvailable();
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}
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}
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void UploadJob::aboutToClose()
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{
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mSocket->close();
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mSocket->disconnectFromHost();
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emitResult();
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}
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QVariantMap UploadJob::getTransferInfo()
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{
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QVariantMap ret;
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ret["port"] = mPort;
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return ret;
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}
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