monero/contrib/epee/demo/demo_levin_server/demo_levin_server.h

// Copyright (c) 2014, The Monero 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) 2006-2013, Andrey N. Sabelnikov

#pragma once
#include <boost/thread.hpp>
#include <boost/bind.hpp> 

#include "net/levin_server_cp2.h"
#include "transport_defs.h"
#include "storages/levin_abstract_invoke2.h"

using namespace epee;

namespace demo
{

  class demo_levin_server: public levin::levin_commands_handler<>
  {
  public:
    bool run();
    bool init(const std::string& bind_port = "11112", const std::string& bind_ip = "0.0.0.0");
    bool deinit();
    bool send_stop_signal();
    bool is_stop(){return m_stop;}
    bool wait_stop(){return m_net_server.timed_wait_server_stop(100000);}
    net_utils::boosted_levin_async_server& get_server(){return m_net_server;}
  private: 


    CHAIN_LEVIN_INVOKE_MAP(); //move levin_commands_handler interface invoke(...) callbacks into invoke map
    CHAIN_LEVIN_NOTIFY_STUB(); //move levin_commands_handler interface notify(...) callbacks into nothing

    BEGIN_INVOKE_MAP2(demo_levin_server)
      HANDLE_INVOKE_T2(COMMAND_EXAMPLE_1, &demo_levin_server::handle_command_1)
      HANDLE_INVOKE_T2(COMMAND_EXAMPLE_2, &demo_levin_server::handle_command_2)
      HANDLE_NOTIFY_T2(COMMAND_EXAMPLE_1, &demo_levin_server::handle_notify_1)
      HANDLE_NOTIFY_T2(COMMAND_EXAMPLE_2, &demo_levin_server::handle_notify_2)
    END_INVOKE_MAP2()

    //----------------- commands handlers ----------------------------------------------
    int handle_command_1(int command, COMMAND_EXAMPLE_1::request& arg, COMMAND_EXAMPLE_1::response& rsp, const net_utils::connection_context_base& context);
    int handle_command_2(int command, COMMAND_EXAMPLE_2::request& arg, COMMAND_EXAMPLE_2::response& rsp, const net_utils::connection_context_base& context);
    int handle_notify_1(int command, COMMAND_EXAMPLE_1::request& arg, const net_utils::connection_context_base& context);
    int handle_notify_2(int command, COMMAND_EXAMPLE_2::request& arg, const net_utils::connection_context_base& context);
    //----------------------------------------------------------------------------------
    net_utils::boosted_levin_async_server m_net_server;
    std::atomic<bool> m_stop;

  };
}