flux.hpp

/*
  ANCH Framework: ANother C++ Hack is a C++ framework based on C++11 standard
  Copyright (C) 2012 Vincent Lachenal
 
  This file is part of ANCH Framework.
 
  ANCH Framework is free software: you can redistribute it and/or modify
  it under the terms of the GNU Lesser General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version.
 
  ANCH Framework is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU Lesser General Public License for more details.
 
  You should have received a copy of the GNU Lesser General Public License
  along with ANCH Framework.  If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
 
#include <functional>
#include <future>
 
 
namespace anch {

  template<typename... T>
  class Flux {
 
    // Attributes +
  private:
    bool _con;

    std::promise<std::function<void(const T&...)>> _pcon;

    std::shared_future<std::function<void(const T&...)>> _consumer;

    bool _fin;

    std::promise<std::function<void()>> _pfin;

    std::shared_future<std::function<void()>> _finalizer;

    bool _err;

    std::promise<std::function<void()>> _perr;

    std::shared_future<std::function<void()>> _errorHandler;
    // Attributes -
 
    // Constructors +
  public:
    Flux();
    // Constructors -
 
    // Destructor +
  public:
    virtual ~Flux();
    // Destructor -
 
    // Methods +
  public:
    void ready();

    void push(const T&... object);

    void finalize();
    // Methods -
 
    // Accessors +
  public:
    void setConsumer(std::function<void(const T&...)> consumer);

    void setFinalizer(std::function<void()> finalizer);

    void setErrorHandler(std::function<void()> errorHandler);
    // Accessors -
 
  };
 
}
 
#include "impl/flux.hpp"