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+/*
+ Copyright (c) 2007-2015 Contributors as noted in the AUTHORS file
+
+ This file is part of libzmq, the ZeroMQ core engine in C++.
+
+ libzmq is free software; you can redistribute it and/or modify it under
+ the terms of the GNU Lesser General Public License (LGPL) as published
+ by the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ As a special exception, the Contributors give you permission to link
+ this library with independent modules to produce an executable,
+ regardless of the license terms of these independent modules, and to
+ copy and distribute the resulting executable under terms of your choice,
+ provided that you also meet, for each linked independent module, the
+ terms and conditions of the license of that module. An independent
+ module is a module which is not derived from or based on this library.
+ If you modify this library, you must extend this exception to your
+ version of the library.
+
+ libzmq 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_WIRE_HPP_INCLUDED__
+#define __ZMQ_WIRE_HPP_INCLUDED__
+
+#include "stdint.hpp"
+
+namespace zmq
+{
+
+ // Helper functions to convert different integer types to/from network
+ // byte order.
+
+ inline void put_uint8 (unsigned char *buffer_, uint8_t value)
+ {
+ *buffer_ = value;
+ }
+
+ inline uint8_t get_uint8 (const unsigned char *buffer_)
+ {
+ return *buffer_;
+ }
+
+ inline void put_uint16 (unsigned char *buffer_, uint16_t value)
+ {
+ buffer_ [0] = (unsigned char) (((value) >> 8) & 0xff);
+ buffer_ [1] = (unsigned char) (value & 0xff);
+ }
+
+ inline uint16_t get_uint16 (const unsigned char *buffer_)
+ {
+ return
+ (((uint16_t) buffer_ [0]) << 8) |
+ ((uint16_t) buffer_ [1]);
+ }
+
+ inline void put_uint32 (unsigned char *buffer_, uint32_t value)
+ {
+ buffer_ [0] = (unsigned char) (((value) >> 24) & 0xff);
+ buffer_ [1] = (unsigned char) (((value) >> 16) & 0xff);
+ buffer_ [2] = (unsigned char) (((value) >> 8) & 0xff);
+ buffer_ [3] = (unsigned char) (value & 0xff);
+ }
+
+ inline uint32_t get_uint32 (const unsigned char *buffer_)
+ {
+ return
+ (((uint32_t) buffer_ [0]) << 24) |
+ (((uint32_t) buffer_ [1]) << 16) |
+ (((uint32_t) buffer_ [2]) << 8) |
+ ((uint32_t) buffer_ [3]);
+ }
+
+ inline void put_uint64 (unsigned char *buffer_, uint64_t value)
+ {
+ buffer_ [0] = (unsigned char) (((value) >> 56) & 0xff);
+ buffer_ [1] = (unsigned char) (((value) >> 48) & 0xff);
+ buffer_ [2] = (unsigned char) (((value) >> 40) & 0xff);
+ buffer_ [3] = (unsigned char) (((value) >> 32) & 0xff);
+ buffer_ [4] = (unsigned char) (((value) >> 24) & 0xff);
+ buffer_ [5] = (unsigned char) (((value) >> 16) & 0xff);
+ buffer_ [6] = (unsigned char) (((value) >> 8) & 0xff);
+ buffer_ [7] = (unsigned char) (value & 0xff);
+ }
+
+ inline uint64_t get_uint64 (const unsigned char *buffer_)
+ {
+ return
+ (((uint64_t) buffer_ [0]) << 56) |
+ (((uint64_t) buffer_ [1]) << 48) |
+ (((uint64_t) buffer_ [2]) << 40) |
+ (((uint64_t) buffer_ [3]) << 32) |
+ (((uint64_t) buffer_ [4]) << 24) |
+ (((uint64_t) buffer_ [5]) << 16) |
+ (((uint64_t) buffer_ [6]) << 8) |
+ ((uint64_t) buffer_ [7]);
+ }
+
+}
+
+#endif