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

48 lines
1.4 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_ICHANNELLISTENER_H
#define ASIODNP3_ICHANNELLISTENER_H
#include <opendnp3/gen/ChannelState.h>
namespace asiodnp3
{
/**
* Callback interface for receiving information about a running channel
*/
class IChannelListener
{
public:
virtual ~IChannelListener() {}
/*
* Receive callbacks for state transitions on the channels executor
*/
virtual void OnStateChange(opendnp3::ChannelState state) = 0;
};
}
#endif