diff options
author | Martin Sustrik <sustrik@fastmq.commkdir> | 2009-07-29 12:07:54 +0200 |
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committer | Martin Sustrik <sustrik@fastmq.commkdir> | 2009-07-29 12:07:54 +0200 |
commit | 4ed70a930202b103e7e80b8dc925e0aaa4622595 (patch) | |
tree | aeed881ce17629f81b7c90f7d675aac8ecf69d4f /src/zmq_decoder.hpp |
initial commit
Diffstat (limited to 'src/zmq_decoder.hpp')
-rw-r--r-- | src/zmq_decoder.hpp | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/src/zmq_decoder.hpp b/src/zmq_decoder.hpp new file mode 100644 index 0000000..3ab8d6b --- /dev/null +++ b/src/zmq_decoder.hpp @@ -0,0 +1,57 @@ +/* + Copyright (c) 2007-2009 FastMQ Inc. + + This file is part of 0MQ. + + 0MQ is free software; you can redistribute it and/or modify it under + the terms of the Lesser GNU 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 + Lesser GNU General Public License for more details. + + You should have received a copy of the Lesser GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. +*/ + + +#ifndef __ZS_ZMQ_DECODER_HPP_INCLUDED__ +#define __ZS_ZMQ_DECODER_HPP_INCLUDED__ + +#include "../include/zs.h" + +#include "decoder.hpp" + +namespace zs +{ + // Decoder for 0MQ backend protocol. Converts data batches into messages. + + class zmq_decoder_t : public decoder_t <zmq_decoder_t> + { + public: + + zmq_decoder_t (); + ~zmq_decoder_t (); + + void set_session (struct i_session *destination_); + + private: + + bool one_byte_size_ready (); + bool eight_byte_size_ready (); + bool message_ready (); + + struct i_session *destination; + unsigned char tmpbuf [8]; + ::zs_msg in_progress; + + zmq_decoder_t (const zmq_decoder_t&); + void operator = (const zmq_decoder_t&); + }; + +} + +#endif |