text: // Copyright (c) 2014-2018, The Monero Project
  // Copyright (c) 2018, SUMOKOIN
  // Copyright (c) 2014-2018, Saronite Project
  // Copyright (c) 2018, Agio Project
  // 
  // All rights reserved.
  // 
  // Redistribution and use in source and binary forms, with or without modification, are
  // permitted provided that the following conditions are met:
  // 
  // 1. Redistributions of source code must retain the above copyright notice, this list of
  //    conditions and the following disclaimer.
  // 
  // 2. Redistributions in binary form must reproduce the above copyright notice, this list
  //    of conditions and the following disclaimer in the documentation and/or other
  //    materials provided with the distribution.
  // 
  // 3. Neither the name of the copyright holder nor the names of its contributors may be
  //    used to endorse or promote products derived from this software without specific
  //    prior written permission.
  // 
  // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
  // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
  // THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  // STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
  // THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  //
  // Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
  
  #pragma once
  
  namespace daemonize
  {
  
  class t_protocol final
  {
  private:
    typedef cryptonote::t_cryptonote_protocol_handler<cryptonote::core> t_protocol_raw;
    typedef nodetool::node_server<t_protocol_raw> t_node_server;
  
    t_protocol_raw m_protocol;
  public:
    t_protocol(
        boost::program_options::variables_map const & vm
      , t_core & core
      )
      : m_protocol{core.get(), nullptr}
    {
      LOG_PRINT_L0("Initializing cryptonote protocol...");
      if (!m_protocol.init(vm))
      {
        throw std::runtime_error("Failed to initialize cryptonote protocol.");
      }
      LOG_PRINT_L0("Cryptonote protocol initialized OK");
    }
  
    t_protocol_raw & get()
    {
      return m_protocol;
    }
  
    void set_p2p_endpoint(
        t_node_server & server
      )
    {
      m_protocol.set_p2p_endpoint(&server);
    }
  
    ~t_protocol()
    {
      LOG_PRINT_L0("Stopping cryptonote protocol...");
      try {
        m_protocol.deinit();
        m_protocol.set_p2p_endpoint(nullptr);
        LOG_PRINT_L0("Cryptonote protocol stopped successfully");
      } catch (...) {
        LOG_ERROR("Failed to stop cryptonote protocol!");
      }
    }
  };
  
  }
  