57 lines
2.2 KiB
C
57 lines
2.2 KiB
C
/*
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* Copyright (c) 2004, Yannick Verschueren
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* Copyright (c) 2004, Communications and remote sensing Laboratory, Universite catholique de Louvain, Belgium
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* Message Header JPT_stream Structure
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*
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*/
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typedef struct {
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unsigned int Id; /* In-class Identifier */
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unsigned int last_byte; /* Last byte information */
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unsigned int Class_Id; /* Class Identifier */
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unsigned int CSn_Id; /* CSn : index identifier */
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unsigned int Msg_offset; /* Message offset */
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unsigned int Msg_length; /* Message length */
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unsigned int Layer_nb; /* Auxiliary for JPP case */
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} jpt_msg_header_struct_t;
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/*
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* Initialize the value of the message header structure
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*
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* header : Message header structure
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*
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*/
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void jpt_init_Msg_Header(jpt_msg_header_struct_t * header);
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/*
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* Read the message header for a JPP/JPT - stream
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*
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* header : Message header structure
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*
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*/
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void jpt_read_Msg_Header(jpt_msg_header_struct_t * header);
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