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88 lines
2.2 KiB
C++
88 lines
2.2 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 Lesser GNU 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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Lesser GNU General Public License for more details.
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You should have received a copy of the Lesser GNU 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_ZMQ_ENGINE_HPP_INCLUDED__
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#define __ZMQ_ZMQ_ENGINE_HPP_INCLUDED__
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#include <stddef.h>
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#include <string>
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#include "i_engine.hpp"
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#include "io_object.hpp"
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#include "tcp_socket.hpp"
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#include "zmq_encoder.hpp"
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#include "zmq_decoder.hpp"
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#include "options.hpp"
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namespace zmq
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{
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class zmq_engine_t : public io_object_t, public i_engine
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{
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public:
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zmq_engine_t (class io_thread_t *parent_, fd_t fd_,
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const options_t &options_, bool reconnect_,
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const char *protocol_, const char *address_);
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~zmq_engine_t ();
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// i_engine interface implementation.
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void plug (struct i_inout *inout_);
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void unplug ();
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void revive ();
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void add_prefix (const blob_t &identity_);
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void trim_prefix ();
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// i_poll_events interface implementation.
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void in_event ();
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void out_event ();
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private:
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// Function to handle network disconnections.
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void error ();
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tcp_socket_t tcp_socket;
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handle_t handle;
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unsigned char *inpos;
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size_t insize;
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zmq_decoder_t decoder;
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unsigned char *outpos;
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size_t outsize;
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zmq_encoder_t encoder;
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i_inout *inout;
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options_t options;
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bool reconnect;
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std::string protocol;
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std::string address;
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zmq_engine_t (const zmq_engine_t&);
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void operator = (const zmq_engine_t&);
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};
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}
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#endif
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