84 lines
1.9 KiB
C
84 lines
1.9 KiB
C
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/*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; 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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* common.c
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* Constants required for both internally and externally
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* Copyright (C) 2004-2006 Simon Newton
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*/
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#ifndef ARTNET_COMMON_H
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#define ARTNET_COMMON_H
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/*
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* libartnet error codes
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*/
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enum {
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ARTNET_EOK = 0,
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ARTNET_ENET = -1, // network error
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ARTNET_EMEM = -2, // memory error
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ARTNET_EARG = -3, // argument error
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ARTNET_ESTATE = -4, // state error
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ARTNET_EACTION = -5, // invalid action
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};
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/*
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* The maximum ports per node built into the ArtNet protocol.
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* This is always 4. Don't change it unless you really know what your doing
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*/
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enum { ARTNET_MAX_PORTS = 4 };
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/**
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* The length of the short name field. Always 18
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*/
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enum { ARTNET_SHORT_NAME_LENGTH = 18 };
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/**
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* The length of the long name field. Always 64
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*/
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enum { ARTNET_LONG_NAME_LENGTH = 64 };
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/**
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* The length of the report field. Always 64
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*/
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enum { ARTNET_REPORT_LENGTH = 64 };
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/**
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* The length of the DMX field. Always 512
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*/
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enum { ARTNET_DMX_LENGTH = 512 };
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/*
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* Number of bytes in a RDM UID
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*/
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enum { ARTNET_RDM_UID_WIDTH = 6 };
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/*
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* Length of the hardware address
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*/
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enum { ARTNET_MAC_SIZE = 6 };
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/*
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* Length of the ESTA field
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*/
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enum { ARTNET_ESTA_SIZE = 2 };
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/*
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* Length of the IP field
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*/
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enum { ARTNET_IP_SIZE = 4 };
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#endif
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