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/***************************************************************************
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/***************************************************************************
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 *   Copyright (C) November 26, 2008, 3:00 PM by Mattias Runge             *
 2 
 *   Copyright (C) November 26, 2008, 3:00 PM by Mattias Runge             *
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 *   mattias@runge.se                                                      *
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 *   mattias@runge.se                                                      *
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 *   main.cpp                                                              *
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 *   main.cpp                                                              *
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 *                                                                         *
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 *                                                                         *
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 *   This program is free software; you can redistribute it and/or modify  *
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 *   This program 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  *
 7 
 *   it under the terms of the GNU General Public License as published by  *
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 *   the Free Software Foundation; either version 2 of the License, or     *
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 *   the Free Software Foundation; either version 2 of the License, or     *
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 *   (at your option) any later version.                                   *
 9 
 *   (at your option) any later version.                                   *
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 *                                                                         *
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 *                                                                         *
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 *   This program is distributed in the hope that it will be useful,       *
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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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 *   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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 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
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 *   GNU General Public License for more details.                          *
 14 
 *   GNU General Public License for more details.                          *
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 *                                                                         *
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 *                                                                         *
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 *   You should have received a copy of the GNU General Public License     *
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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, write to the                         *
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 *   along with this program; if not, write to the                         *
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 *   Free Software Foundation, Inc.,                                       *
 18 
 *   Free Software Foundation, Inc.,                                       *
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 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
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 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
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 ***************************************************************************/
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 ***************************************************************************/
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using namespace std;
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using namespace std;
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 23 
 
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#include <stdlib.h>
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#include <stdlib.h>
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#include <iostream>
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#include <iostream>
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#include <signal.h>
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#include <signal.h>
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#include "version.h"
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#include "version.h"
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#include "Tools/tools.h"
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#include "Tools/tools.h"
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#include "SyslogStream/syslogstream.h"
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#include "SyslogStream/syslogstream.h"
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#include "Settings/settings.h"
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#include "Settings/settings.h"
- 
 
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#include "Socket/server.h"
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#include "CanNet/cannetmanager.h"
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#include "CanNet/cannetmanager.h"
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#include "Socket/asyncsocket.h"
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#include "Socket/asyncsocket.h"
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#include "VM/virtualmachine.h"
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#include "VM/virtualmachine.h"
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#include "CanNet/candebug.h"
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#include "CanNet/candebug.h"
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 37 
 
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int cleanUp();
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int cleanUp();
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void handler(int status);
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void handler(int status);
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int main(int argc, char** argv)
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int main(int argc, char** argv)
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{
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{
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    signal(SIGTERM, handler);
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    signal(SIGTERM, handler);
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    signal(SIGINT, handler);
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    signal(SIGINT, handler);
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    signal(SIGQUIT, handler);
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    signal(SIGQUIT, handler);
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    signal(SIGABRT, handler);
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    signal(SIGABRT, handler);
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    signal(SIGPIPE, handler);
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    signal(SIGPIPE, handler);
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    SyslogStream &slog = SyslogStream::getInstance();
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    SyslogStream &slog = SyslogStream::getInstance();
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    slog << "Atom " + ftos(VERSION) + " starting...\n";
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    slog << "Atom " + ftos(VERSION) + " starting...\n";
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    slog << "Written by Mattias Runge 2008\n\n";
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    slog << "Written by Mattias Runge 2008-2009\n\n";
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    if (file_exists("/etc/atom.conf"))
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    if (file_exists("/etc/atom.conf"))
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    {
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    {
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        if (!Settings::read("/etc/atom.conf"))
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        if (!Settings::read("/etc/atom.conf"))
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        {
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        {
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            return cleanUp();
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            return cleanUp();
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        }
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        }
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    }
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    }
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    else
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    else
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    {
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    {
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        if (!Settings::read("atom.conf"))
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        if (!Settings::read("atom.conf"))
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        {
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        {
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            return cleanUp();
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            return cleanUp();
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        }
 66 
        }
66 
    }
 67 
    }
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 68 
 
68 
    VirtualMachine &vm = VirtualMachine::getInstance();
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    VirtualMachine &vm = VirtualMachine::getInstance();
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    vm.start();
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    vm.start();
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    string canDebugPort = Settings::get("CanDebugPort");
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    if (canDebugPort != "")
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    {
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    CanDebug &canDebug = CanDebug::getInstance();
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        CanDebug &canDebug = CanDebug::getInstance();
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        canDebug.setSettings(stoi(canDebugPort), "CanDebug");
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    canDebug.start();
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        canDebug.start();
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    }
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    else
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 80 
    {
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 81 
        slog << "CanDebugPort is not defined, can not start CanDebug socket\n";
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    }
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    CanNetManager &canMan = CanNetManager::getInstance();
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    canMan.start();
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    if (Settings::get("DaemonMode") == "yes")
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    if (Settings::get("DaemonMode") == "yes")
75 
    {
 88 
    {
76 
        slog << "Entering daemon mode...\n";
 89 
        slog << "Entering daemon mode...\n";
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        if (daemon(0, 0) == -1)
 90 
        if (daemon(0, 0) == -1)
78 
        {
 91 
        {
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            slog << "Could not enter daemon mode. Exiting...\n";
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            slog << "Could not enter daemon mode. Exiting...\n";
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            return cleanUp();
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            return cleanUp();
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        }
 94 
        }
82 
    }
 95 
    }
83 
 
 - 
 
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85 
 
 - 
 
86 
    CanNetManager &canMan = CanNetManager::getInstance();
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 - 
 
88 
    canMan.openChannel();
 97 
    vm.join();
89 
 
 98 
 
90 
    return cleanUp();
 99 
    return cleanUp();
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}
 100 
}
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 101 
 
93 
int cleanUp()
 102 
int cleanUp()
94 
{
 103 
{
95 
    SyslogStream &slog = SyslogStream::getInstance();
 104 
    SyslogStream &slog = SyslogStream::getInstance();
96 
 
 105 
 
97 
    slog << "\n";
 106 
    slog << "\n";
98 
    slog << "Goodbye!\n";
 107 
    slog << "Goodbye!\n";
99 
 
 108 
 
100 
    CanDebug::deleteInstance();
 109 
    CanDebug::deleteInstance();
101 
    VirtualMachine::deleteInstance();
 110 
    VirtualMachine::deleteInstance();
102 
    CanNetManager::deleteInstance();
 111 
    CanNetManager::deleteInstance();
103 
    SyslogStream::deleteInstance();
 112 
    SyslogStream::deleteInstance();
104 
 
 113 
 
105 
    return EXIT_SUCCESS;
 114 
    return EXIT_SUCCESS;
106 
}
 115 
}
107 
 
 116 
 
108 
void handler(int status)
 117 
void handler(int status)
109 
{
 118 
{
110 
    //cout << "In the handler function. Status: " << status << endl;
 - 
 
111 
 
 - 
 
112 
/*
 - 
 
113 
    cout << "SIGTERM: " << SIGTERM << endl;
 - 
 
114 
    cout << "SIGINT: " << SIGINT << endl;
 - 
 
115 
    cout << "SIGQUIT: " << SIGQUIT << endl;
 - 
 
116 
    cout << "SIGABRT: " << SIGABRT << endl;
 - 
 
117 
    cout << "SIGIO: " << SIGIO << endl;
 - 
 
118 
    cout << "SIGPIPE: " << SIGPIPE << endl;
 - 
 
119 
 
 - 
 
120 
*/
 - 
 
121 
    cleanUp();
 119 
    exit(cleanUp());
122 
 
 - 
 
123 
    /*The SIGTERM signal tells a process to exit, so we exit. You can't make a
 - 
 
124 
    process invincible by ignoreing SIGTERM as there are still the
 - 
 
125 
    SIGKILL and SIGSTOP signals which you can't set a handler for (catch) or
 - 
 
126 
    ignore*/
 - 
 
127 
    exit(EXIT_SUCCESS);
 - 
 
128 
}
 120 
}
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 121