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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                                                      *
 3 
 *   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     *
 8 
 *   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.                          *
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 *   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     *
 16 
 *   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                         *
 17 
 *   along with this program; if not, write to the                         *
18 
 *   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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 21 
 
22 
using namespace std;
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using namespace std;
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 23 
 
24 
#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>
 26 
#include <signal.h>
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 27 
 
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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 "Logger/logger.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 "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 
 
38 
int cleanUp();
 38 
int cleanUp();
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void handler(int status);
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void handler(int status);
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 40 
 
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int main(int argc, char** argv)
 41 
int main(int argc, char** argv)
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{
 42 
{
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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);
47 
    signal(SIGPIPE, handler);
 47 
    signal(SIGPIPE, handler);
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 48 
 
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    SyslogStream &slog = SyslogStream::getInstance();
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    Logger &log = Logger::getInstance();
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 50 
 
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    slog << "Atom " + ftos(VERSION) + " starting...\n";
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    log.addToSyslog("Atom " + ftos(VERSION) + " starting...\n");
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    slog << "Written by Mattias Runge 2008-2009\n\n";
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    log.add("Written by Mattias Runge 2008-2009\n\n");
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 53 
 
54 
    if (file_exists("/etc/atom.conf"))
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    if (file_exists("/etc/atom.conf"))
55 
    {
 55 
    {
56 
        if (!Settings::read("/etc/atom.conf"))
 56 
        if (!Settings::read("/etc/atom.conf"))
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        {
 57 
        {
58 
            return cleanUp();
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            return cleanUp();
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        }
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        }
60 
    }
 60 
    }
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    else
 61 
    else
62 
    {
 62 
    {
63 
        if (!Settings::read("atom.conf"))
 63 
        if (!Settings::read("atom.conf"))
64 
        {
 64 
        {
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            return cleanUp();
 65 
            return cleanUp();
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        }
 66 
        }
- 
 
 67 
    }
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 68 
 
- 
 
 69 
    string logfile = Settings::get("Logfile");
- 
 
 70 
    if (logfile != "")
- 
 
 71 
    {
- 
 
 72 
        if (!log.open(logfile))
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 73 
        {
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 74 
            log.addToSyslog("Could not open logfile, " + logfile + "\n");
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 75 
        }
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 76 
        else
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 77 
        {
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 78 
            log.add("Logging to " + logfile + "\n");
- 
 
 79 
        }
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 80 
    }
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 81 
    else
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 82 
    {
- 
 
 83 
        log.add("Logfile is not defined, logging will be done to syslog and console only\n");
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    }
 84 
    }
68 
 
 85 
 
69 
    VirtualMachine &vm = VirtualMachine::getInstance();
 86 
    VirtualMachine &vm = VirtualMachine::getInstance();
70 
    vm.start();
 87 
    vm.start();
71 
 
 88 
 
72 
    string canDebugPort = Settings::get("CanDebugPort");
 89 
    string canDebugPort = Settings::get("CanDebugPort");
73 
    if (canDebugPort != "")
 90 
    if (canDebugPort != "")
74 
    {
 91 
    {
75 
        CanDebug &canDebug = CanDebug::getInstance();
 92 
        CanDebug &canDebug = CanDebug::getInstance();
76 
        canDebug.setSettings(stoi(canDebugPort), "CanDebug");
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        canDebug.setSettings(stoi(canDebugPort), "CanDebug");
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        canDebug.start();
 94 
        canDebug.start();
78 
    }
 95 
    }
79 
    else
 96 
    else
80 
    {
 97 
    {
81 
        slog << "CanDebugPort is not defined, can not start CanDebug socket\n";
 98 
        log.add("CanDebugPort is not defined, can not start CanDebug socket\n");
82 
    }
 99 
    }
83 
 
 100 
 
84 
    CanNetManager &canMan = CanNetManager::getInstance();
 101 
    CanNetManager &canMan = CanNetManager::getInstance();
85 
    canMan.start();
 102 
    canMan.start();
86 
 
 103 
 
87 
    if (Settings::get("DaemonMode") == "yes")
 104 
    if (Settings::get("DaemonMode") == "yes")
88 
    {
 105 
    {
89 
        slog << "Entering daemon mode...\n";
 106 
        log.add("Entering daemon mode...\n");
90 
        if (daemon(0, 0) == -1)
 107 
        if (daemon(0, 0) == -1)
91 
        {
 108 
        {
92 
            slog << "Could not enter daemon mode. Exiting...\n";
 109 
            log.addToSyslog("Could not enter daemon mode. Exiting...\n");
93 
            return cleanUp();
 110 
            return cleanUp();
94 
        }
 111 
        }
95 
    }
 112 
    }
96 
 
 113 
 
97 
    vm.join();
 114 
    vm.join();
98 
 
 115 
 
99 
    return cleanUp();
 116 
    return cleanUp();
100 
}
 117 
}
101 
 
 118 
 
102 
int cleanUp()
 119 
int cleanUp()
103 
{
 120 
{
104 
    SyslogStream &slog = SyslogStream::getInstance();
 121 
    Logger &log = Logger::getInstance();
105 
 
 122 
 
106 
    slog << "\n";
 123 
    log.add("\n");
107 
    slog << "Goodbye!\n";
 124 
    log.addToSyslog("Thank you for using Atom. Goodbye!\n");
108 
 
 125 
 
109 
    CanDebug::deleteInstance();
 126 
    CanDebug::deleteInstance();
110 
    VirtualMachine::deleteInstance();
 127 
    VirtualMachine::deleteInstance();
111 
    CanNetManager::deleteInstance();
 128 
    CanNetManager::deleteInstance();
112 
    SyslogStream::deleteInstance();
 129 
    Logger::deleteInstance();
113 
 
 130 
 
114 
    return EXIT_SUCCESS;
 131 
    return EXIT_SUCCESS;
115 
}
 132 
}
116 
 
 133 
 
117 
void handler(int status)
 134 
void handler(int status)
118 
{
 135 
{
119 
    exit(cleanUp());
 136 
    exit(cleanUp());
120 
}
 137 
}
121 
 
 138