57e8fe7236
* Changed drone exit code from -1 to 1 'coz typically exit codes are
between 0 and 255
* Detect and report drone TCP port bind failure
* In all the following drone errors are reported (including previous
commits) -
* Drone already running (TCP port bind failure)
* Drone executable not found
* Packet.dll not found (Win32 only)
* The following conditions should NOT be reported
* Start/Stop Ostinato
* Stop before 5sec
* Stop after 5sec
108 lines
2.7 KiB
C++
108 lines
2.7 KiB
C++
/*
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Copyright (C) 2010 Srivats P.
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This file is part of "Ostinato"
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This is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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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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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 "drone.h"
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#include "../common/protocolmanager.h"
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#include "settings.h"
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#include <google/protobuf/stubs/common.h>
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#include <QCoreApplication>
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#include <QFile>
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#ifdef Q_OS_UNIX
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#include <signal.h>
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#endif
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extern ProtocolManager *OstProtocolManager;
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extern char *version;
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extern char *revision;
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Drone *drone;
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QSettings *appSettings;
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int myport;
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void cleanup(int /*signum*/)
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{
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QCoreApplication::instance()->exit(-1);
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}
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int main(int argc, char *argv[])
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{
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int exitCode = 0;
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QCoreApplication app(argc, argv);
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// TODO: command line options
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// -v (--version)
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// -h (--help)
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// -p (--portnum)
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if (argc > 1)
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myport = atoi(argv[1]);
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app.setApplicationName("Drone");
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app.setOrganizationName("Ostinato");
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/* (Portable Mode) If we have a .ini file in the same directory as the
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executable, we use that instead of the platform specific location
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and format for the settings */
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QString portableIni = QCoreApplication::applicationDirPath()
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+ "/drone.ini";
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if (QFile::exists(portableIni))
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appSettings = new QSettings(portableIni, QSettings::IniFormat);
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else
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appSettings = new QSettings(QSettings::IniFormat,
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QSettings::UserScope,
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app.organizationName(),
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app.applicationName().toLower());
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drone = new Drone();
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OstProtocolManager = new ProtocolManager();
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if (!drone->init())
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{
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exitCode = 1;
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goto _exit;
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}
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qDebug("Version: %s", version);
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qDebug("Revision: %s", revision);
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#ifdef Q_OS_UNIX
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struct sigaction sa;
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memset(&sa, 0, sizeof(sa));
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sa.sa_handler = cleanup;
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if (sigaction(SIGTERM, &sa, NULL))
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qDebug("Failed to install SIGTERM handler. Cleanup may not happen!!!");
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if (sigaction(SIGINT, &sa, NULL))
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qDebug("Failed to install SIGINT handler. Cleanup may not happen!!!");
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#endif
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exitCode = app.exec();
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_exit:
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delete drone;
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delete OstProtocolManager;
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google::protobuf::ShutdownProtobufLibrary();
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return exitCode;
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}
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