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#ifndef ApplicationId_h
#define ApplicationId_h
/******************************************************************************
*
* Copyright (C) 2002 Hugo PEREIRA <mailto: hugo.pereira@free.fr>
*
* This 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 software 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/>.
*
*******************************************************************************/
#include "Counter.h"
#include <QDataStream>
#include <QString>
namespace Server
{
//* Stores application name and user to uniquely identify an application.
class ApplicationId:public Counter
{
public:
//* constructor
ApplicationId( const QString& = QString(), QString = QString(), QString = QString() );
//* equal to operator
bool operator == (const ApplicationId& app ) const
{ return name() == app.name() && user() == app.user(); }
//* equal to operator
bool operator != (const ApplicationId& app ) const
{ return !( app == *this ); }
//* lower than to operator
bool operator < (const ApplicationId& app ) const
{
if ( name() != app.name() ) return name() < app.name();
else if( user() != app.user() ) return user() < app.user();
return false;
}
//*@name accessors
//@{
//* name
const QString& name( void ) const
{ return name_; }
//* short name
QString userName( void ) const;
//* short name
QString display( void ) const;
//* user
const QString& user( void ) const
{ return user_; }
//* pid
qint64 processId( void ) const
{ return pid_; }
//* returns true if user and name makes sense
bool isValid( void ) const
{ return !(name().isEmpty() || user().isEmpty() ); }
//@}
//*@name modifiers
//@{
//* name
void setName( const QString& value )
{ name_ = value; }
//* user
void setUser( const QString& value )
{ user_ = value; }
//* pid
void setProcessId( qint64 value )
{ pid_ = value; }
//@}
private:
//* application name
QString name_;
//* application user
QString user_;
//* process id
qint64 pid_ = 0;
//*@name serializer
//@{
friend QDataStream& operator << (QDataStream&, const ApplicationId& );
friend QDataStream& operator >> (QDataStream&, ApplicationId& );
//@}
};
};
#endif
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