Mercurial > irccd
view irccdctl/cli.cpp @ 670:95ac3ace1610
Common: introduce new io code
To avoid code duplication in accept, connect, reading and writing we add a new
set of classes in `io` namespaces located in the following files:
- stream.hpp, acceptor.hpp, connector.hpp
These classes consist of pure abstract interfaces for I/O. Then we reimplement
them in the following files:
- socket_stream.hpp, socket_acceptor.hpp, socket_connector.hpp,
- tls_stream.hpp, tls_acceptor.hpp, tls_conncetor.hpp (for SSL).
This allows future independant connections such as DBus, fifo or any other fancy
optional stuff.
We also no longer need large class hierarchy such as `connection` for irccdctl
controller or transport_server, transport_client classes.
author | David Demelier <markand@malikania.fr> |
---|---|
date | Tue, 10 Apr 2018 21:20:30 +0200 |
parents | 4a13a016ea4f |
children | ad1ee47165fa |
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/* * cli.cpp -- command line for irccdctl * * Copyright (c) 2013-2018 David Demelier <markand@malikania.fr> * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include <irccd/json_util.hpp> #include <irccd/options.hpp> #include <irccd/string_util.hpp> #include <irccd/ctl/controller.hpp> #include "cli.hpp" namespace irccd { namespace ctl { void cli::recv_response(ctl::controller& ctl, nlohmann::json req, handler_t handler) { ctl.read([&ctl, req, handler, this] (auto code, auto message) { if (code) throw std::system_error(code); const auto c = json_util::parser(message).get<std::string>("command"); if (!c) { recv_response(ctl, std::move(req), std::move(handler)); return; } if (handler) handler(std::move(message)); }); } void cli::request(ctl::controller& ctl, nlohmann::json req, handler_t handler) { ctl.write(req, [&ctl, req, handler, this] (auto code) { if (code) throw std::system_error(code); recv_response(ctl, std::move(req), std::move(handler)); }); } } // !cli } // !irccd