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Diffstat (limited to 'external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/wire.hpp')
-rw-r--r-- | external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/wire.hpp | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/wire.hpp b/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/wire.hpp new file mode 100644 index 00000000..6c2bee0e --- /dev/null +++ b/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/wire.hpp @@ -0,0 +1,108 @@ +/* + 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 |