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74 lines
2.0 KiB
74 lines
2.0 KiB
/* |
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* Unofficial Qt Serial Port Library |
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* |
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* Copyright (c) 2010 Inbiza Systems Inc. All rights reserved. |
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* |
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* This program is free software: you can redistribute it and/or modify it |
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* under the terms of the GNU Lesser General Public License as published by the |
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* Free Software Foundation, either version 3 of the License, or (at your |
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* option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
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* more details. |
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* |
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* You should have received a copy of the GNU Lesser 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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* author labs@inbiza.com |
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*/ |
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#include <QTcpSocket> |
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#include <QHostAddress> |
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#include <QDebug> |
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#include <QTime> |
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#include "proxy.h" |
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Proxy::Proxy(const QHostAddress &remoteHost, int tcpPort, QObject *parent) |
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: QObject(parent), remoteHost_(remoteHost), tcpPort_(tcpPort), timer_(NULL) |
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{ |
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socket_ = new QTcpSocket(this); |
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} |
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Proxy::~Proxy() |
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{ |
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stop(); |
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} |
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int Proxy::start() |
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{ |
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connect(socket_, SIGNAL(connected()), SLOT(onConnected())); |
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connect(socket_, SIGNAL(disconnected()), SLOT(onDisconnected())); |
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connect(socket_, SIGNAL(readyRead()), SLOT(onDataReceivedNetwork())); |
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qDebug() << "Connecting to " << remoteHost_.toString() << ":" << tcpPort_; |
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socket_->connectToHost(remoteHost_, tcpPort_); |
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return 0; |
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} |
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int Proxy::stop() |
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{ |
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disconnect(socket_, SIGNAL(connected()), this, SLOT(onConnected())); |
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disconnect(socket_, SIGNAL(disconnected()), this, SLOT(onDisconnected())); |
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disconnect(socket_, SIGNAL(readyRead()), this, SLOT(onDataReceivedNetwork())); |
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return 0; |
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} |
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void Proxy::onDataReceivedNetwork() |
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{ |
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QByteArray data = socket_->read(2048); |
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qDebug() << data.size() << " bytes received. Echo back."; |
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socket_->write(data); |
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} |
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void Proxy::onConnected() |
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{ |
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qDebug() << "Socket is connected."; |
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} |
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void Proxy::onDisconnected() |
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{ |
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qDebug() << "Socket is disconnected."; |
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}
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