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Diffstat (limited to 'external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/lb.hpp')
-rw-r--r-- | external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/lb.hpp | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/lb.hpp b/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/lb.hpp deleted file mode 100644 index b43a8ff1..00000000 --- a/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/lb.hpp +++ /dev/null @@ -1,88 +0,0 @@ -/* - Copyright (c) 2007-2015 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 <http://www.gnu.org/licenses/>. -*/ - -#ifndef __ZMQ_LB_HPP_INCLUDED__ -#define __ZMQ_LB_HPP_INCLUDED__ - -#include "array.hpp" -#include "pipe.hpp" - -namespace zmq -{ - - // This class manages a set of outbound pipes. On send it load balances - // messages fairly among the pipes. - - class lb_t - { - public: - - lb_t (); - ~lb_t (); - - void attach (pipe_t *pipe_); - void activated (pipe_t *pipe_); - void pipe_terminated (pipe_t *pipe_); - - int send (msg_t *msg_); - - // Sends a message and stores the pipe that was used in pipe_. - // It is possible for this function to return success but keep pipe_ - // unset if the rest of a multipart message to a terminated pipe is - // being dropped. For the first frame, this will never happen. - int sendpipe (msg_t *msg_, pipe_t **pipe_); - - bool has_out (); - - private: - - // List of outbound pipes. - typedef array_t <pipe_t, 2> pipes_t; - pipes_t pipes; - - // Number of active pipes. All the active pipes are located at the - // beginning of the pipes array. - pipes_t::size_type active; - - // Points to the last pipe that the most recent message was sent to. - pipes_t::size_type current; - - // True if last we are in the middle of a multipart message. - bool more; - - // True if we are dropping current message. - bool dropping; - - lb_t (const lb_t&); - const lb_t &operator = (const lb_t&); - }; - -} - -#endif |