From a15854bd92db69fcd0b4444fe1b8fe3610a7acf6 Mon Sep 17 00:00:00 2001 From: Martin Lucina Date: Mon, 23 Jan 2012 08:53:19 +0100 Subject: Imported Upstream version 2.0.7.dfsg --- src/rep.hpp | 85 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 85 insertions(+) create mode 100644 src/rep.hpp (limited to 'src/rep.hpp') diff --git a/src/rep.hpp b/src/rep.hpp new file mode 100644 index 0000000..aef4318 --- /dev/null +++ b/src/rep.hpp @@ -0,0 +1,85 @@ +/* + Copyright (c) 2007-2010 iMatix Corporation + + This file is part of 0MQ. + + 0MQ is free software; you can redistribute it and/or modify it under + the terms of the Lesser GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + 0MQ 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 + Lesser GNU General Public License for more details. + + You should have received a copy of the Lesser GNU General Public License + along with this program. If not, see . +*/ + +#ifndef __ZMQ_REP_HPP_INCLUDED__ +#define __ZMQ_REP_HPP_INCLUDED__ + +#include "socket_base.hpp" +#include "yarray.hpp" + +namespace zmq +{ + + class rep_t : public socket_base_t + { + public: + + rep_t (class app_thread_t *parent_); + ~rep_t (); + + // Overloads of functions from socket_base_t. + void xattach_pipes (class reader_t *inpipe_, class writer_t *outpipe_, + const blob_t &peer_identity_); + void xdetach_inpipe (class reader_t *pipe_); + void xdetach_outpipe (class writer_t *pipe_); + void xkill (class reader_t *pipe_); + void xrevive (class reader_t *pipe_); + void xrevive (class writer_t *pipe_); + int xsetsockopt (int option_, const void *optval_, size_t optvallen_); + int xsend (zmq_msg_t *msg_, int flags_); + int xrecv (zmq_msg_t *msg_, int flags_); + bool xhas_in (); + bool xhas_out (); + + private: + + // List in outbound and inbound pipes. Note that the two lists are + // always in sync. I.e. outpipe with index N communicates with the + // same session as inpipe with index N. + typedef yarray_t out_pipes_t; + out_pipes_t out_pipes; + typedef yarray_t in_pipes_t; + in_pipes_t in_pipes; + + // Number of active inpipes. All the active inpipes are located at the + // beginning of the in_pipes array. + in_pipes_t::size_type active; + + // Index of the next inbound pipe to read a request from. + in_pipes_t::size_type current; + + // If true, request was already received and reply wasn't completely + // sent yet. + bool sending_reply; + + // True, if message processed at the moment (either sent or received) + // is processed only partially. + bool more; + + // Pipe we are going to send reply to. + class writer_t *reply_pipe; + + rep_t (const rep_t&); + void operator = (const rep_t&); + + }; + +} + +#endif -- cgit v1.2.3