LinuxDumper.hpp

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/* 
 * Confdump-Agent - Dump static and runtime system configuration
 * Copyright (C) 2009-2012  Straton IT, SAS
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 3 as
 * published by the Free Software Foundation.
 * 
 * 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, see <http://www.gnu.org/licenses/>.
 */

#ifndef INCLUDED_SYSTEM_LINUXDRIVER_HPP
#define INCLUDED_SYSTEM_LINUXDRIVER_HPP

#include <iosfwd>

#include "boost/enable_shared_from_this.hpp"
#include "boost/filesystem/path.hpp"

#include "Confdump/Dumper.hpp"
#include "Confdump/NoSuchTable.hpp"
#include "Confdump/System/Linux/ConfigurationFile.hpp"

namespace Confdump
{

namespace System
{

class LinuxDumper : public Dumper, public boost::enable_shared_from_this<LinuxDumper>
{
public:
    class Impl;

    class SystemContext
    {
    public:
        boost::shared_ptr<std::streambuf> openRoFile( const boost::filesystem::path &path ) const;


        QByteArray slurpConfigurationFile( const boost::filesystem::path &path, QString refersToTable );
        QByteArray slurpConfigurationFile( QString path, QString refersToTable );

        SystemContext( boost::shared_ptr<LinuxDumper> driver );
        ~SystemContext();
        Result allConfigurationFiles() const;

    private:
        SystemContext();
        Result configurationFiles_;
        boost::shared_ptr<LinuxDumper> driver_;
    };

    LinuxDumper();
    virtual ~LinuxDumper();

    SystemContext& systemContext();

private:
    virtual QStringList doListTables();
    virtual Result doQueryTable( QString table );

    virtual QString doComputerIdentifier();

    boost::shared_ptr< Impl > impl_;

    Result allConfigurationFiles();
    Result allProcesses();
    Result allEnvironmentVariables() const;
    Result operatingSystem() const;
    Result allSockets();
    Result allNetworkInterfaces() const;
    Result allMountEntries( const boost::filesystem::path &fstab_path );
    Result allInittabEntries();
};

namespace Linux
{
}

}
}

#endif /* INCLUDED_SYSTEM_LINUXDRIVER_HPP */