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Diffstat (limited to 'external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/v2_decoder.hpp')
-rw-r--r-- | external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/v2_decoder.hpp | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/v2_decoder.hpp b/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/v2_decoder.hpp new file mode 100644 index 00000000..14c48e4e --- /dev/null +++ b/external_libs/python/pyzmq-14.7.0/bundled/zeromq/src/v2_decoder.hpp @@ -0,0 +1,67 @@ +/* + 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_V2_DECODER_HPP_INCLUDED__ +#define __ZMQ_V2_DECODER_HPP_INCLUDED__ + +#include "decoder.hpp" + +namespace zmq +{ + // Decoder for ZMTP/2.x framing protocol. Converts data stream into messages. + class v2_decoder_t : public decoder_base_t <v2_decoder_t> + { + public: + + v2_decoder_t (size_t bufsize_, int64_t maxmsgsize_); + virtual ~v2_decoder_t (); + + // i_decoder interface. + virtual msg_t *msg () { return &in_progress; } + + private: + + int flags_ready (); + int one_byte_size_ready (); + int eight_byte_size_ready (); + int message_ready (); + + unsigned char tmpbuf [8]; + unsigned char msg_flags; + msg_t in_progress; + + const int64_t maxmsgsize; + + v2_decoder_t (const v2_decoder_t&); + void operator = (const v2_decoder_t&); + }; + +} + +#endif |