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117 lines
3.3 KiB
117 lines
3.3 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 <QtCore/QCoreApplication> |
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#include <QStringList> |
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#include <QHash> |
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#include <QHostAddress> |
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#include <QDebug> |
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#include <iostream> |
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#include "host.h" |
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#include "proxy.h" |
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void printHelp() |
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{ |
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std::cout << "Usage: ser2tcpbridge [--help] [--role= host|proxy] [--tcpport=<port>] " \ |
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"[--serport=<serial port>] [--remotehost=<ip:port>]" << std::endl; |
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std::cout << std::endl; |
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std::cout << "Example: ser2tcpbridge --role=host --serport=/dev/ttySAC0 --tcpport=8765" << std::endl; |
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std::cout << "Example: ser2tcpbridge --role=proxy --remotehost=192.168.0.23:8765" << std::endl; |
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} |
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bool processArgs(const QStringList &args, QString &role, QString &serPort, QString &tcpPort, |
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QString &remoteHost) |
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{ |
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QHash<QString, QString> argPairs; |
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if ( args.size() < 2 ) |
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goto LPrintHelpAndExit; |
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foreach( QString ar, args ) { |
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if ( ar.split('=').size() == 2 ) |
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argPairs.insert(ar.split('=').at(0), ar.split('=').at(1)); |
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else { |
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if ( ar == "--help" ) |
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goto LPrintHelpAndExit; |
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} |
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} |
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role = argPairs.value("--role", "host"); |
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if ( role == "host" ) { |
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#if defined(Q_OS_WIN32) || defined(Q_OS_WINCE) |
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serPort = argPairs.value("--serport", "com3"); |
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#else |
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serPort = argPairs.value("--serport", "/dev/ttyS0"); |
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#endif |
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tcpPort = argPairs.value("--tcpport", "8756"); |
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} |
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else if ( role == "proxy" ) { |
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remoteHost = argPairs.value("--remotehost", "localhost"); |
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tcpPort = argPairs.value("--tcpport", "8756"); |
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} |
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else { |
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// invalid role |
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std::cout << "Invalid role specified." << std::endl; |
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goto LPrintHelpAndExit; |
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} |
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return true; |
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LPrintHelpAndExit: |
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printHelp(); |
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return false; |
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} |
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int main(int argc, char *argv[]) |
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{ |
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QString role; |
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QString serPort; |
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QString tcpPort; |
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QString remoteHost; |
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QCoreApplication a(argc, argv); |
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std::cout << "Serial port to TCP Bridge example, Copyright (c) 2010 Inbiza Systems Inc." << std::endl; |
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std::cout << "Created by Inbiza Labs <labs@inbiza.com>" << std::endl; |
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if ( !processArgs(a.arguments(), role, serPort, tcpPort, remoteHost) ) |
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return 0; |
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Host *host; |
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Proxy *proxy; |
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if ( role == "host" ) { |
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qDebug() << "role:" << role << "serport:" << serPort << "tcpport:" << tcpPort; |
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host = new Host(serPort, tcpPort.toInt(), &a); |
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host->start(); |
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} |
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else { |
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qDebug() << "role:" << role << "remotehost:" << remoteHost << "tcpport:" << tcpPort; |
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QHostAddress addr = (remoteHost == "localhost" ? QHostAddress::LocalHost : QHostAddress(remoteHost)); |
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proxy = new Proxy(addr, tcpPort.toInt(), &a); |
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proxy->start(); |
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} |
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return a.exec(); |
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} |
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