OpenPLC_v3/utils/dnp3_src/cpp/libs/include/asiodnp3/Updates.h

67 lines
1.7 KiB
C++

/*
* Licensed to Green Energy Corp (www.greenenergycorp.com) under one or
* more contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright ownership.
* Green Energy Corp licenses this file to you under the Apache License,
* Version 2.0 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* This project was forked on 01/01/2013 by Automatak, LLC and modifications
* may have been made to this file. Automatak, LLC licenses these modifications
* to you under the terms of the License.
*/
#ifndef ASIODNP3_UPDATES_H
#define ASIODNP3_UPDATES_H
#include <vector>
#include <memory>
#include <functional>
#include "opendnp3/outstation/IUpdateHandler.h"
namespace asiodnp3
{
typedef std::function<void(opendnp3::IUpdateHandler&)> update_func_t;
typedef std::vector<update_func_t> shared_updates_t;
class Updates
{
friend class UpdateBuilder;
public:
void Apply(opendnp3::IUpdateHandler& handler) const
{
if (!updates) return;
for(auto& update : *updates)
{
update(handler);
}
}
bool IsEmpty() const
{
return updates ? updates->empty() : true;
}
private:
Updates(const std::shared_ptr<shared_updates_t>& updates) : updates(updates) {}
const std::shared_ptr<shared_updates_t> updates;
};
}
#endif