tcp_client.hpp

// MIT License
//
// Copyright (c) 2016-2017 Simon Ninon <simon.ninon@gmail.com>
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.

#pragma once

#include <cpp_redis/misc/error.hpp>
#include <cpp_redis/network/tcp_client_iface.hpp>

#include <tacopie/tacopie>

namespace cpp_redis {

namespace network {

class tcp_client : public tcp_client_iface {
public:
  tcp_client(void) = default;
  ~tcp_client(void) = default;

public:
  void connect(const std::string& addr, std::uint32_t port, std::uint32_t timeout_msecs);

  void disconnect(bool wait_for_removal = false);

  bool is_connected(void) const;

  void set_nb_workers(std::size_t nb_threads);

public:
  void async_read(read_request& request);

  void async_write(write_request& request);

public:
  void set_on_disconnection_handler(const disconnection_handler_t& disconnection_handler);

private:
  tacopie::tcp_client m_client;
};

void set_default_nb_workers(std::size_t nb_threads);

} // namespace network

} // namespace cpp_redis