libcore/include/sirikata/core/xdp/Port.hpp

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// Copyright (c) 2011 Sirikata Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can
// be found in the LICENSE file.

#ifndef _SIRIKATA_LIBCORE_XDP_PORT_HPP_
#define _SIRIKATA_LIBCORE_XDP_PORT_HPP_

#include <sirikata/core/xdp/Defs.hpp>

namespace Sirikata {
namespace XDP {

template<typename EndpointType>
class Port {
public:
    typedef EndpointType Endpoint;
    typedef typename Endpoint::MessageHandler MessageHandler;

    virtual ~Port() {}

    virtual const Endpoint& endpoint() const = 0;

    virtual bool send(const Endpoint& to, MemoryReference payload) = 0;

    void receive(const MessageHandler& cb) {
        receiveFrom(Endpoint::any(), cb);
    }

    virtual void receiveFrom(const Endpoint& from, const MessageHandler& cb) = 0;

}; // class Port

} // namespace XDP
} // namespace Sirikata

#endif //_SIRIKATA_LIBCORE_XDP_PORT_HPP_