converters/audio.hpp

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/*
 * Copyright 2015 Aldebaran
 *
 * Licensed 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.
 *
*/
 
#ifndef AUDIO_EVENT_CONVERTER_HPP
#define AUDIO_EVENT_CONVERTER_HPP
 
/*
* LOCAL includes
*/
#include "converter_base.hpp"
#include <naoqi_driver/message_actions.h>
 
/*
* ROS includes
*/
#include <naoqi_bridge_msgs/AudioBuffer.h>
 
/*
* ALDEBARAN includes
*/
#include <qi/anymodule.hpp>
 
namespace naoqi{
 
namespace converter{
 
class AudioEventConverter : public BaseConverter<AudioEventConverter>
{
 
  typedef boost::function<void(naoqi_bridge_msgs::AudioBuffer&) > Callback_t;
 
public:
  AudioEventConverter(const std::string& name, const float& frequency, const qi::SessionPtr& session);
 
  ~AudioEventConverter();
 
  virtual void reset();
 
  void registerCallback( const message_actions::MessageAction action, Callback_t cb );
 
  void callAll(const std::vector<message_actions::MessageAction>& actions, naoqi_bridge_msgs::AudioBuffer& msg);
 
private:
  std::map<message_actions::MessageAction, Callback_t> callbacks_;
  naoqi_bridge_msgs::AudioBuffer msg_;
};
 
}
 
}
 
#endif // AUDIO_CONVERTER_HPP