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-rw-r--r--include/zmq.hpp289
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diff --git a/include/zmq.hpp b/include/zmq.hpp
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--- a/include/zmq.hpp
+++ /dev/null
@@ -1,289 +0,0 @@
-/*
- 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 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
- GNU Lesser General Public License for more details.
-
- 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_HPP_INCLUDED__
-#define __ZMQ_HPP_INCLUDED__
-
-#include "zmq.h"
-
-#include <cassert>
-#include <cstring>
-#include <exception>
-
-namespace zmq
-{
-
- typedef zmq_free_fn free_fn;
- typedef zmq_pollitem_t pollitem_t;
-
- class error_t : public std::exception
- {
- public:
-
- error_t () : errnum (zmq_errno ()) {}
-
- virtual const char *what () const throw ()
- {
- return zmq_strerror (errnum);
- }
-
- int num () const
- {
- return errnum;
- }
-
- private:
-
- int errnum;
- };
-
- inline int poll (zmq_pollitem_t *items_, int nitems_, long timeout_ = -1)
- {
- int rc = zmq_poll (items_, nitems_, timeout_);
- if (rc < 0)
- throw error_t ();
- return rc;
- }
-
- class message_t : private zmq_msg_t
- {
- friend class socket_t;
-
- public:
-
- inline message_t ()
- {
- int rc = zmq_msg_init (this);
- if (rc != 0)
- throw error_t ();
- }
-
- inline message_t (size_t size_)
- {
- int rc = zmq_msg_init_size (this, size_);
- if (rc != 0)
- throw error_t ();
- }
-
- inline message_t (void *data_, size_t size_, free_fn *ffn_,
- void *hint_ = NULL)
- {
- int rc = zmq_msg_init_data (this, data_, size_, ffn_, hint_);
- if (rc != 0)
- throw error_t ();
- }
-
- inline ~message_t ()
- {
- int rc = zmq_msg_close (this);
- assert (rc == 0);
- }
-
- inline void rebuild ()
- {
- int rc = zmq_msg_close (this);
- if (rc != 0)
- throw error_t ();
- rc = zmq_msg_init (this);
- if (rc != 0)
- throw error_t ();
- }
-
- inline void rebuild (size_t size_)
- {
- int rc = zmq_msg_close (this);
- if (rc != 0)
- throw error_t ();
- rc = zmq_msg_init_size (this, size_);
- if (rc != 0)
- throw error_t ();
- }
-
- inline void rebuild (void *data_, size_t size_, free_fn *ffn_,
- void *hint_ = NULL)
- {
- int rc = zmq_msg_close (this);
- if (rc != 0)
- throw error_t ();
- rc = zmq_msg_init_data (this, data_, size_, ffn_, hint_);
- if (rc != 0)
- throw error_t ();
- }
-
- inline void move (message_t *msg_)
- {
- int rc = zmq_msg_move (this, (zmq_msg_t*) msg_);
- if (rc != 0)
- throw error_t ();
- }
-
- inline void copy (message_t *msg_)
- {
- int rc = zmq_msg_copy (this, (zmq_msg_t*) msg_);
- if (rc != 0)
- throw error_t ();
- }
-
- inline void *data ()
- {
- return zmq_msg_data (this);
- }
-
- inline size_t size ()
- {
- return zmq_msg_size (this);
- }
-
- private:
-
- // Disable implicit message copying, so that users won't use shared
- // messages (less efficient) without being aware of the fact.
- message_t (const message_t&);
- void operator = (const message_t&);
- };
-
- class context_t
- {
- friend class socket_t;
-
- public:
-
- inline context_t (int io_threads_)
- {
- ptr = zmq_init (io_threads_);
- if (ptr == NULL)
- throw error_t ();
- }
-
- inline ~context_t ()
- {
- int rc = zmq_term (ptr);
- assert (rc == 0);
- }
-
- // Be careful with this, it's probably only useful for
- // using the C api together with an existing C++ api.
- // Normally you should never need to use this.
- inline operator void* ()
- {
- return ptr;
- }
-
- private:
-
- void *ptr;
-
- context_t (const context_t&);
- void operator = (const context_t&);
- };
-
- class socket_t
- {
- public:
-
- inline socket_t (context_t &context_, int type_)
- {
- ptr = zmq_socket (context_.ptr, type_);
- if (ptr == NULL)
- throw error_t ();
- }
-
- inline ~socket_t ()
- {
- close();
- }
-
- inline operator void* ()
- {
- return ptr;
- }
-
- inline void close()
- {
- if(ptr == NULL)
- // already closed
- return ;
- int rc = zmq_close (ptr);
- if (rc != 0)
- throw error_t ();
- ptr = 0 ;
- }
-
- inline void setsockopt (int option_, const void *optval_,
- size_t optvallen_)
- {
- int rc = zmq_setsockopt (ptr, option_, optval_, optvallen_);
- if (rc != 0)
- throw error_t ();
- }
-
- inline void getsockopt (int option_, void *optval_,
- size_t *optvallen_)
- {
- int rc = zmq_getsockopt (ptr, option_, optval_, optvallen_);
- if (rc != 0)
- throw error_t ();
- }
-
- inline void bind (const char *addr_)
- {
- int rc = zmq_bind (ptr, addr_);
- if (rc != 0)
- throw error_t ();
- }
-
- inline void connect (const char *addr_)
- {
- int rc = zmq_connect (ptr, addr_);
- if (rc != 0)
- throw error_t ();
- }
-
- inline bool send (message_t &msg_, int flags_ = 0)
- {
- int rc = zmq_send (ptr, &msg_, flags_);
- if (rc == 0)
- return true;
- if (rc == -1 && zmq_errno () == EAGAIN)
- return false;
- throw error_t ();
- }
-
- inline bool recv (message_t *msg_, int flags_ = 0)
- {
- int rc = zmq_recv (ptr, msg_, flags_);
- if (rc == 0)
- return true;
- if (rc == -1 && zmq_errno () == EAGAIN)
- return false;
- throw error_t ();
- }
-
- private:
-
- void *ptr;
-
- socket_t (const socket_t&);
- void operator = (const socket_t&);
- };
-
-}
-
-#endif