From 597cc5edd624525563e6549dc0057eca2a51c81d Mon Sep 17 00:00:00 2001 From: Micah Anderson Date: Tue, 11 Nov 2014 13:30:46 -0500 Subject: upgrade to new version --- src/v2_decoder.hpp | 57 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 src/v2_decoder.hpp (limited to 'src/v2_decoder.hpp') diff --git a/src/v2_decoder.hpp b/src/v2_decoder.hpp new file mode 100644 index 0000000..a370dda --- /dev/null +++ b/src/v2_decoder.hpp @@ -0,0 +1,57 @@ +/* + Copyright (c) 2007-2013 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 . +*/ + +#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 + { + 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 -- cgit v1.2.3