icinga2/lib/base/json-script.cpp

/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */

#include "base/dictionary.hpp"
#include "base/function.hpp"
#include "base/functionwrapper.hpp"
#include "base/scriptframe.hpp"
#include "base/initialize.hpp"
#include "base/json.hpp"

using namespace icinga;

static String JsonEncodeShim(const Value& value)
{
	return JsonEncode(value);
}

INITIALIZE_ONCE([]() {
	auto jsonNSBehavior = new ConstNamespaceBehavior();
	Namespace::Ptr jsonNS = new Namespace(jsonNSBehavior);

	/* Methods */
	jsonNS->Set("encode", new Function("Json#encode", JsonEncodeShim, { "value" }, true));
	jsonNS->Set("decode", new Function("Json#decode", JsonDecode, { "value" }, true));

	jsonNSBehavior->Freeze();

	Namespace::Ptr systemNS = ScriptGlobal::Get("System");
	systemNS->SetAttribute("Json", std::make_shared<ConstEmbeddedNamespaceValue>(jsonNS));
});