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58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
/*
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Copyright (c) 2007-2010 iMatix Corporation
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This file is part of 0MQ.
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0MQ is free software; you can redistribute it and/or modify it under
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the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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0MQ is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __ZMQ_REQ_HPP_INCLUDED__
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#define __ZMQ_REQ_HPP_INCLUDED__
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#include "xreq.hpp"
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namespace zmq
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{
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class req_t : public xreq_t
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{
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public:
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req_t (class ctx_t *parent_, uint32_t tid_);
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~req_t ();
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// Overloads of functions from socket_base_t.
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int xsend (zmq_msg_t *msg_, int flags_);
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int xrecv (zmq_msg_t *msg_, int flags_);
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bool xhas_in ();
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bool xhas_out ();
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private:
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// If true, request was already sent and reply wasn't received yet or
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// was raceived partially.
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bool receiving_reply;
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// If true, we are starting to send/recv a message. The first part
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// of the message must be empty message part (backtrace stack bottom).
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bool message_begins;
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req_t (const req_t&);
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const req_t &operator = (const req_t&);
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};
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}
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#endif
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