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libzmq master
The Intelligent Transport Layer
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00001 /* 00002 Copyright (c) 2009-2011 250bpm s.r.o. 00003 Copyright (c) 2007-2011 iMatix Corporation 00004 Copyright (c) 2007-2011 Other contributors as noted in the AUTHORS file 00005 00006 This file is part of 0MQ. 00007 00008 0MQ is free software; you can redistribute it and/or modify it under 00009 the terms of the GNU Lesser General Public License as published by 00010 the Free Software Foundation; either version 3 of the License, or 00011 (at your option) any later version. 00012 00013 0MQ is distributed in the hope that it will be useful, 00014 but WITHOUT ANY WARRANTY; without even the implied warranty of 00015 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00016 GNU Lesser General Public License for more details. 00017 00018 You should have received a copy of the GNU Lesser General Public License 00019 along with this program. If not, see <http://www.gnu.org/licenses/>. 00020 */ 00021 00022 #ifndef __ZMQ_REP_HPP_INCLUDED__ 00023 #define __ZMQ_REP_HPP_INCLUDED__ 00024 00025 #include "xrep.hpp" 00026 00027 namespace zmq 00028 { 00029 00030 class rep_t : public xrep_t 00031 { 00032 public: 00033 00034 rep_t (class ctx_t *parent_, uint32_t tid_); 00035 ~rep_t (); 00036 00037 // Overloads of functions from socket_base_t. 00038 int xsend (class msg_t *msg_, int flags_); 00039 int xrecv (class msg_t *msg_, int flags_); 00040 bool xhas_in (); 00041 bool xhas_out (); 00042 00043 private: 00044 00045 // If true, we are in process of sending the reply. If false we are 00046 // in process of receiving a request. 00047 bool sending_reply; 00048 00049 // If true, we are starting to receive a request. The beginning 00050 // of the request is the backtrace stack. 00051 bool request_begins; 00052 00053 rep_t (const rep_t&); 00054 const rep_t &operator = (const rep_t&); 00055 00056 }; 00057 00058 class rep_session_t : public xrep_session_t 00059 { 00060 public: 00061 00062 rep_session_t (class io_thread_t *io_thread_, bool connect_, 00063 class socket_base_t *socket_, const options_t &options_, 00064 const char *protocol_, const char *address_); 00065 ~rep_session_t (); 00066 00067 private: 00068 00069 rep_session_t (const rep_session_t&); 00070 const rep_session_t &operator = (const rep_session_t&); 00071 }; 00072 00073 } 00074 00075 #endif