/* Copyright (c) 2007-2016 Contributors as noted in the AUTHORS file This file is part of libzmq, the ZeroMQ core engine in C++. libzmq is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License (LGPL) as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. As a special exception, the Contributors give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you must extend this exception to your version of the library. libzmq is distributed in the hope that it 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 this program. If not, see . */ #ifndef __ZMQ_PUSH_HPP_INCLUDED__ #define __ZMQ_PUSH_HPP_INCLUDED__ #include "socket_base.hpp" #include "session_base.hpp" #include "lb.hpp" namespace zmq { class ctx_t; class pipe_t; class msg_t; class io_thread_t; class push_t : public socket_base_t { public: push_t (zmq::ctx_t *parent_, uint32_t tid_, int sid_); ~push_t (); protected: // Overrides of functions from socket_base_t. void xattach_pipe (zmq::pipe_t *pipe_, bool subscribe_to_all_, bool locally_initiated_); int xsend (zmq::msg_t *msg_); bool xhas_out (); void xwrite_activated (zmq::pipe_t *pipe_); void xpipe_terminated (zmq::pipe_t *pipe_); private: // Load balancer managing the outbound pipes. lb_t _lb; ZMQ_NON_COPYABLE_NOR_MOVABLE (push_t) }; } #endif