node_interface.h

// Copyright 2009-2018 Toby Schneider (http://gobysoft.org/index.wt/people/toby)
//                     GobySoft, LLC (2013-)
//                     Massachusetts Institute of Technology (2007-2014)
//                     Community contributors (see AUTHORS file)
//
//
// This file is part of the Goby Underwater Autonomy Project Libraries
// ("The Goby Libraries").
//
// The Goby Libraries are free software: you can redistribute them and/or modify
// them under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 2.1 of the License, or
// (at your option) any later version.
//
// The Goby Libraries are distributed in the hope that they 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 Goby.  If not, see <http://www.gnu.org/licenses/>.

#ifndef PROTOBUFNODE20110607H
#define PROTOBUFNODE20110607H

#include "zeromq_service.h"

namespace goby
{
namespace common
{
template <typename NodeTypeBase> class NodeInterface
{
  public:
    ZeroMQService* zeromq_service() { return zeromq_service_; }
    virtual void send(const NodeTypeBase& msg, int socket_id, const std::string& group = "") = 0;
    virtual void subscribe(const std::string& identifier, int socket_id) = 0;

  protected:
    NodeInterface(ZeroMQService* service) : zeromq_service_(service)
    {
        zeromq_service_->connect_inbox_slot(&NodeInterface<NodeTypeBase>::inbox, this);
    }

    virtual void inbox(MarshallingScheme marshalling_scheme, const std::string& identifier,
                       const std::string& body, int socket_id) = 0;

  private:
    ZeroMQService* zeromq_service_;
};
} // namespace common
} // namespace goby

#endif