53 lines
1.4 KiB
C
53 lines
1.4 KiB
C
/* blib - Library of useful things to hack the Blinkenlights
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*
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* Copyright (C) 2002 The Blinkenlights Crew
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef __B_PACKET_H__
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#define __B_PACKET_H__
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#include "blib/bprotocol.h"
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G_BEGIN_DECLS
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typedef union _BPacketHeader BPacketHeader;
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union _BPacketHeader
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{
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mcu_frame_header_t mcu_frame_h;
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heartbeat_header_t heartbeat_h;
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};
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struct _BPacket
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{
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BPacketHeader header;
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guchar data[0];
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};
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BPacket * b_packet_new (gint width,
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gint height,
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gint channels,
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gint maxval,
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gint *data_size);
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gsize b_packet_size (BPacket *packet);
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void b_packet_hton (BPacket *packet);
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void b_packet_ntoh (BPacket *packet);
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G_END_DECLS
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#endif /* __B_PACKET_H__ */
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