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// Copyright © 2010-2012 b0ris
//.
// 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) any later version.
//.
// 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, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#ifdef WIN32
#define ClientName "client.exe"
#define UpdaterName "updater.exe"
#define PathSlash "\\"
#else
#define ClientName "client"
#define UpdaterName "updater"
#define PathSlash "/"
#endif
#include <QFileInfo>
#include <QProcess>
#include <QString>
#include <string>
#include "client.h"
#include "ProxyClientApp.h"
#include "Utility.h"
using std::string;
ProxyClientApp *this_app;
int main(int argc, char *argv[])
{
Logger::InitLogFile();
Logger::Info("Starting client application\n");
string path = argv[0];
QString dir;
size_t p = path.find_last_of(PathSlash);
if (p == string::npos)
{
dir = QString::fromStdString(".");
}
else
{
dir = QString::fromStdString(path.substr(0, p));
}
// check if the client should be updated
QFileInfo newClient(dir + PathSlash + "client.bin.latest");
QFileInfo client(dir + PathSlash + ClientName);
if (newClient.exists())
{
QString clentName = client.fileName();
QString newClientName = newClient.fileName();
QByteArray md5old = md5_sum(clentName);
QByteArray md5new = md5_sum(newClientName);
if (md5old != md5new)
{
Logger::Info("New client version found!\n");
QString updater = dir + PathSlash + UpdaterName;
if (QProcess::startDetached(updater))
{
Logger::Info("Updater launched\n");
return 0;
}
else
{
Logger::Error("Can't launch updater to update client app\n");
}
}
else
{
QFile* newClientFile = new QFile(newClient.fileName());
newClientFile->remove();
delete newClientFile;
}
}
// check if initial config exists (config.cfg)
// without it application is useless
QFileInfo configInfo(dir + PathSlash + "config.cfg");
if (! configInfo.exists())
{
Logger::Fatal("Initial configuration file (config.cfg) do not exist!\n");
Logger::Fatal("Terminating!\n");
return -1;
}
this_app = new ProxyClientApp(argc, argv);
return this_app->exec();
}
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