mirror of
https://github.com/worldforge/cyphesis
synced 2026-08-13 12:26:04 -04:00
51 lines
1.6 KiB
C++
51 lines
1.6 KiB
C++
// Cyphesis Online RPG Server and AI Engine
|
|
// Copyright (C) 2008 Alistair Riddoch
|
|
//
|
|
// 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
|
|
|
|
#ifndef COMMON_VARIABLE_H
|
|
#define COMMON_VARIABLE_H
|
|
|
|
#include <iosfwd>
|
|
|
|
/// \brief Abstract class for dynamic variable monitors
|
|
///
|
|
/// Variables which should be represented in the monitors output are
|
|
/// referenced by subclasses this interface
|
|
class VariableBase {
|
|
public:
|
|
virtual ~VariableBase() = 0;
|
|
virtual void send(std::ostream &) = 0;
|
|
virtual bool isNumeric() const = 0;
|
|
};
|
|
|
|
/// \brief Concrete class template for dynamic variable monitors
|
|
///
|
|
/// Objects of this type expose the variable they reference to the
|
|
/// monitoring subsystem.
|
|
template<typename T>
|
|
class Variable : public VariableBase {
|
|
protected:
|
|
const T & m_variable;
|
|
public:
|
|
Variable(const T & variable);
|
|
|
|
virtual ~Variable();
|
|
virtual void send(std::ostream &);
|
|
virtual bool isNumeric() const;
|
|
};
|
|
|
|
#endif // COMMON_VARIABLE_H
|