icinga2/lib/base/dictionary-script.cpp

101 lines
3.8 KiB
C++

/******************************************************************************
* Icinga 2 *
* Copyright (C) 2012-2016 Icinga Development Team (https://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. *
******************************************************************************/
#include "base/dictionary.hpp"
#include "base/function.hpp"
#include "base/functionwrapper.hpp"
#include "base/scriptframe.hpp"
#include "base/array.hpp"
#include <boost/foreach.hpp>
using namespace icinga;
static double DictionaryLen(void)
{
ScriptFrame *vframe = ScriptFrame::GetCurrentFrame();
Dictionary::Ptr self = static_cast<Dictionary::Ptr>(vframe->Self);
return self->GetLength();
}
static void DictionarySet(const String& key, const Value& value)
{
ScriptFrame *vframe = ScriptFrame::GetCurrentFrame();
Dictionary::Ptr self = static_cast<Dictionary::Ptr>(vframe->Self);
self->Set(key, value);
}
static Value DictionaryGet(const String& key)
{
ScriptFrame *vframe = ScriptFrame::GetCurrentFrame();
Dictionary::Ptr self = static_cast<Dictionary::Ptr>(vframe->Self);
return self->Get(key);
}
static void DictionaryRemove(const String& key)
{
ScriptFrame *vframe = ScriptFrame::GetCurrentFrame();
Dictionary::Ptr self = static_cast<Dictionary::Ptr>(vframe->Self);
self->Remove(key);
}
static bool DictionaryContains(const String& key)
{
ScriptFrame *vframe = ScriptFrame::GetCurrentFrame();
Dictionary::Ptr self = static_cast<Dictionary::Ptr>(vframe->Self);
return self->Contains(key);
}
static Dictionary::Ptr DictionaryShallowClone(void)
{
ScriptFrame *vframe = ScriptFrame::GetCurrentFrame();
Dictionary::Ptr self = static_cast<Dictionary::Ptr>(vframe->Self);
return self->ShallowClone();
}
static Array::Ptr DictionaryKeys(void)
{
ScriptFrame *vframe = ScriptFrame::GetCurrentFrame();
Dictionary::Ptr self = static_cast<Dictionary::Ptr>(vframe->Self);
Array::Ptr keys = new Array();
ObjectLock olock(self);
BOOST_FOREACH(const Dictionary::Pair& kv, self) {
keys->Add(kv.first);
}
return keys;
}
Object::Ptr Dictionary::GetPrototype(void)
{
static Dictionary::Ptr prototype;
if (!prototype) {
prototype = new Dictionary();
prototype->Set("len", new Function(WrapFunction(DictionaryLen), true));
prototype->Set("set", new Function(WrapFunction(DictionarySet)));
prototype->Set("get", new Function(WrapFunction(DictionaryGet)));
prototype->Set("remove", new Function(WrapFunction(DictionaryRemove)));
prototype->Set("contains", new Function(WrapFunction(DictionaryContains), true));
prototype->Set("shallow_clone", new Function(WrapFunction(DictionaryShallowClone), true));
prototype->Set("keys", new Function(WrapFunction(DictionaryKeys), true));
}
return prototype;
}