text: /**
   * 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 __DNP3_MANAGER_H_
  #define __DNP3_MANAGER_H_
  
  #include <set>
  
  #include <stdint.h>
  #include <memory>
  
  #include <mutex>
  #include <condition_variable>
  
  #include <openpal/Logger.h>
  #include <openpal/TimeDuration.h>
  #include <openpal/IMutex.h>
  #include <openpal/IShutdownHandler.h>
  #include <openpal/IEventHandler.h>
  
  #include "opendnp3/gen/ChannelState.h"
  #include "opendnp3/link/IOpenDelayStrategy.h"
  
  namespace asiopal
  {
  	class PhysicalLayerAsyncBase;
  }
  
  namespace asiodnp3
  {
  
  class IChannel;
  class DNP3Channel;
  
  class DNP3Manager : private openpal::ITypedShutdownHandler<DNP3Channel*>
  {
  
  public:
  
  	DNP3Manager();
  	~DNP3Manager();
  
  	IChannel* CreateChannel(	openpal::LogRoot* pRoot,
  	                            openpal::TimeDuration minOpenRetry,
  	                            openpal::TimeDuration maxOpenRetry,
  								asiopal::PhysicalLayerAsyncBase* pPhys,
  	                            openpal::IEventHandler<opendnp3::ChannelState>* pStateHandler = nullptr,
  								opendnp3::IOpenDelayStrategy* pOpenStrategy = opendnp3::ExponentialBackoffStrategy::Inst());
  
  	/// Synchronously shutdown all channels. Block until complete.
  	void Shutdown();
  
  private:
  
  	std::mutex mutex;
  	std::condition_variable condition;
  
  	std::set<DNP3Channel*> channels;
  
  	void OnShutdown(DNP3Channel* apChannel) override final;
  };
  
  }
  
  #endif
  