mirror of https://github.com/Icinga/icinga2.git
78 lines
2.6 KiB
C++
78 lines
2.6 KiB
C++
/******************************************************************************
|
|
* Icinga 2 *
|
|
* Copyright (C) 2012 Icinga Development Team (http://www.icinga.org/) *
|
|
* *
|
|
* 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 St, Fifth Floor, Boston, MA 02110-1301, USA. *
|
|
******************************************************************************/
|
|
|
|
#ifndef SCRIPTFUNCTION_H
|
|
#define SCRIPTFUNCTION_H
|
|
|
|
#include "base/i2-base.h"
|
|
#include "base/registry.h"
|
|
#include "base/value.h"
|
|
#include "base/scriptfunctionwrapper.h"
|
|
#include <vector>
|
|
#include <boost/function.hpp>
|
|
|
|
namespace icinga
|
|
{
|
|
|
|
/**
|
|
* A script function that can be used to execute a script task.
|
|
*
|
|
* @ingroup base
|
|
*/
|
|
class I2_BASE_API ScriptFunction : public Object
|
|
{
|
|
public:
|
|
DECLARE_PTR_TYPEDEFS(ScriptFunction);
|
|
|
|
typedef boost::function<Value (const std::vector<Value>& arguments)> Callback;
|
|
|
|
explicit ScriptFunction(const Callback& function);
|
|
|
|
Value Invoke(const std::vector<Value>& arguments);
|
|
|
|
private:
|
|
Callback m_Callback;
|
|
};
|
|
|
|
/**
|
|
* A registry for script functions.
|
|
*
|
|
* @ingroup base
|
|
*/
|
|
class I2_BASE_API ScriptFunctionRegistry : public Registry<ScriptFunction::Ptr>
|
|
{ };
|
|
|
|
/**
|
|
* Helper class for registering ScriptFunction implementation classes.
|
|
*
|
|
* @ingroup base
|
|
*/
|
|
class I2_BASE_API RegisterFunctionHelper
|
|
{
|
|
public:
|
|
RegisterFunctionHelper(const String& name, const ScriptFunction::Callback& function);
|
|
};
|
|
|
|
#define REGISTER_SCRIPTFUNCTION(name, callback) \
|
|
I2_EXPORT icinga::RegisterFunctionHelper g_RegisterSF_ ## name(#name, WrapScriptFunction(callback))
|
|
|
|
}
|
|
|
|
#endif /* SCRIPTFUNCTION_H */
|