diff options
Diffstat (limited to 'src/sub.hpp')
| -rw-r--r-- | src/sub.hpp | 53 |
1 files changed, 11 insertions, 42 deletions
diff --git a/src/sub.hpp b/src/sub.hpp index 7b997c9..d1f467d 100644 --- a/src/sub.hpp +++ b/src/sub.hpp @@ -1,79 +1,48 @@ /* - Copyright (c) 2007-2010 iMatix Corporation + Copyright (c) 2007-2011 iMatix Corporation + Copyright (c) 2007-2011 Other contributors as noted in the AUTHORS file 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 terms of the GNU Lesser 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. + GNU Lesser General Public License for more details. - You should have received a copy of the Lesser GNU General Public License + 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_SUB_HPP_INCLUDED__ #define __ZMQ_SUB_HPP_INCLUDED__ -#include "../include/zmq.h" - -#include "prefix_tree.hpp" -#include "socket_base.hpp" -#include "fq.hpp" +#include "xsub.hpp" namespace zmq { - class sub_t : public socket_base_t + class sub_t : public xsub_t { public: - sub_t (class app_thread_t *parent_); + sub_t (class ctx_t *parent_, uint32_t tid_); ~sub_t (); protected: - // 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 (); + int xsend (zmq_msg_t *msg_, int options_); + bool xhas_out (); private: - // Check whether the message matches at least one subscription. - bool match (zmq_msg_t *msg_); - - // Fair queueing object for inbound pipes. - fq_t fq; - - // The repository of subscriptions. - prefix_tree_t subscriptions; - - // If true, 'message' contains a matching message to return on the - // next recv call. - bool has_message; - zmq_msg_t message; - - // If true, part of a multipart message was already received, but - // there are following parts still waiting. - bool more; - sub_t (const sub_t&); - void operator = (const sub_t&); + const sub_t &operator = (const sub_t&); }; } |