ConnPolicy.hpp

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/***************************************************************************
  tag: Peter Soetens  Thu Oct 22 11:59:08 CEST 2009  ConnPolicy.hpp

                        ConnPolicy.hpp -  description
                           -------------------
    begin                : Thu October 22 2009
    copyright            : (C) 2009 Peter Soetens
    email                : peter@thesourcworks.com

 ***************************************************************************
 *   This library is free software; you can redistribute it and/or         *
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#ifndef ORO_CONN_POLICY_HPP
#define ORO_CONN_POLICY_HPP

#include <string>
#include "rtt-fwd.hpp"
#include "rtt-config.h"

namespace RTT {

    class RTT_API ConnPolicy
    {
    public:
        static const int UNBUFFERED = -1;
        static const int DATA   = 0;
        static const int BUFFER = 1;
        static const int CIRCULAR_BUFFER = 2;

        static const int UNSYNC    = 0;
        static const int LOCKED    = 1;
        static const int LOCK_FREE = 2;

        static ConnPolicy buffer(int size, int lock_policy = LOCK_FREE, bool init_connection = false, bool pull = false);

        static ConnPolicy circularBuffer(int size, int lock_policy = LOCK_FREE, bool init_connection = false, bool pull = false);

        static ConnPolicy data(int lock_policy = LOCK_FREE, bool init_connection = true, bool pull = false);

        explicit ConnPolicy(int type = DATA, int lock_policy = LOCK_FREE);

        int    type;
        bool   init;
        int    lock_policy;
        bool   pull;
        int    size;
        int    transport;

        mutable int    data_size;

        mutable std::string name_id;
    };
}

#endif