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Diffstat (limited to 'src/v1_decoder.hpp')
-rw-r--r-- | src/v1_decoder.hpp | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/src/v1_decoder.hpp b/src/v1_decoder.hpp new file mode 100644 index 0000000..1708118 --- /dev/null +++ b/src/v1_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 <http://www.gnu.org/licenses/>. +*/ + +#ifndef __ZMQ_V1_DECODER_HPP_INCLUDED__ +#define __ZMQ_V1_DECODER_HPP_INCLUDED__ + +#include "decoder.hpp" + +namespace zmq +{ + // Decoder for ZMTP/1.0 protocol. Converts data batches into messages. + + class v1_decoder_t : public decoder_base_t <v1_decoder_t> + { + public: + + v1_decoder_t (size_t bufsize_, int64_t maxmsgsize_); + ~v1_decoder_t (); + + virtual msg_t *msg () { return &in_progress; } + + private: + + int one_byte_size_ready (); + int eight_byte_size_ready (); + int flags_ready (); + int message_ready (); + + unsigned char tmpbuf [8]; + msg_t in_progress; + + int64_t maxmsgsize; + + v1_decoder_t (const v1_decoder_t&); + void operator = (const v1_decoder_t&); + }; + +} + +#endif + |